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                import datetime as dt  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    2
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                import numpy as np  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    3
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                import pytest  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    4
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                    5
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                import aacgmv2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    7
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                    8
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                class TestCAACGMV2(object):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    9
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                    """Unit tests for the AACGMV2 wrapped C code."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    10
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                    def setup_method(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    11
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                        """Run before every method to create a clean testing setup."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    12
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                        self.date_args = [(2014, 3, 22, 3, 11, 0), (2018, 1, 1, 0, 0, 0)]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    13
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                        self.long_date = [2014, 3, 22, 3, 11, 0]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    14
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                        self.mlat = None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    15
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                        self.mlon = None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    16
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                        self.rshell = None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    17
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                        self.mlt = None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    18
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                        self.lat_in = [45.5, 60]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    19
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                        self.lon_in = [-23.5, 0]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.alt_in = [1135, 300]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    21
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                        self.code = {'G2A': aacgmv2._aacgmv2.G2A, 'A2G': aacgmv2._aacgmv2.A2G, | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                     'TG2A': aacgmv2._aacgmv2.G2A + aacgmv2._aacgmv2.TRACE,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    23
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                                     'TA2G': aacgmv2._aacgmv2.A2G + aacgmv2._aacgmv2.TRACE}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    24
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                        self.lat_comp = {'G2A': [48.1902, 58.2194], 'A2G': [30.7550, 50.4371], | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    25
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                                         'TG2A': [48.1954, 58.2189], 'TA2G': [30.7661, 50.4410]}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.lon_comp = {'G2A': [57.7505, 80.7282], 'A2G': [-94.1724, -77.5323], | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                         'TG2A': [57.7456, 80.7362],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                         'TA2G': [-94.1727, -77.5440]}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    29
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                        self.r_comp = {'G2A': [1.1775, 1.0457], 'A2G': [1133.6246, 305.7308], | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    30
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                                       'TG2A': [1.1775, 1.0457], 'TA2G': [1133.6282, 305.7322]}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    31
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                    32
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                    def teardown_method(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    33
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                        """Run after every method to clean up previous testing."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    34
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                        del self.date_args, self.long_date, self.mlat, self.mlon, self.mlt  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    35
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                        del self.lat_in, self.lon_in, self.alt_in, self.lat_comp, self.lon_comp  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    36
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                        del self.r_comp, self.code  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    38
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                    @pytest.mark.parametrize('mattr,val', [(aacgmv2._aacgmv2.G2A, 0), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    39
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                                                           (aacgmv2._aacgmv2.A2G, 1),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    40
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                                                           (aacgmv2._aacgmv2.TRACE, 2),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    41
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                                                           (aacgmv2._aacgmv2.ALLOWTRACE, 4),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    42
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                                                           (aacgmv2._aacgmv2.BADIDEA, 8),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    43
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                                                           (aacgmv2._aacgmv2.GEOCENTRIC, 16)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    44
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                    def test_constants(self, mattr, val):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    45
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                        """Test module constants.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    46
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                    47
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                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    48
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                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    49
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                        mattr : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    50
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                            Attribute holding an integer value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    51
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                        val : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    52
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                            Expected integer value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    53
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                    54
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    55
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                        np.testing.assert_equal(mattr, val)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    56
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                    57
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                    @pytest.mark.parametrize('idate', [0, 1]) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    58
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                    def test_set_datetime(self, idate):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    59
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                        """Test set_datetime.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    60
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                    61
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                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    62
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                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    63
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                        idate : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    64
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                            Integer date value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    65
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                    66
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    67
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                        self.mlt = aacgmv2._aacgmv2.set_datetime(*self.date_args[idate])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    68
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                        assert self.mlt is None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    69
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                    70
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                    def test_fail_set_datetime(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    71
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                        """Test unsuccessful set_datetime."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    72
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                        self.long_date[0] = 1013  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    73
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                        with pytest.raises(RuntimeError):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    74
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                            aacgmv2._aacgmv2.set_datetime(*self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    75
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                    76
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                    @pytest.mark.parametrize('idate,ckey', [(0, 'G2A'), (1, 'G2A'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    77
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                                                            (0, 'A2G'), (1, 'A2G'),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    78
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                                                            (0, 'TG2A'), (1, 'TG2A'),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    79
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                                                            (0, 'TA2G'), (1, 'TA2G')])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    80
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                    def test_convert(self, idate, ckey):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    81
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                        """Test convert from geographic to magnetic coordinates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    82
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                    83
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                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    84
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                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    85
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                        idate : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    86
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                            Integer date value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    87
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                        ckey : str  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    88
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                            Transforming string combination  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    89
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                    90
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    91
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                        aacgmv2._aacgmv2.set_datetime(*self.date_args[idate])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    92
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                        (self.mlat, self.mlon,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    93
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                         self.rshell) = aacgmv2._aacgmv2.convert(self.lat_in[idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    94
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                                                                 self.lon_in[idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    95
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                                                                 self.alt_in[idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    96
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                                                                 self.code[ckey])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    97
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                        np.testing.assert_almost_equal(self.mlat, self.lat_comp[ckey][idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    98
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                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    99
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                        np.testing.assert_almost_equal(self.mlon, self.lon_comp[ckey][idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    100
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                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    101
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                        np.testing.assert_almost_equal(self.rshell, self.r_comp[ckey][idate],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    102
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                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    103
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                    104
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                    @pytest.mark.parametrize('ckey', ['G2A', 'A2G', 'TG2A', 'TA2G']) | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    105
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                    def test_convert_arr(self, ckey):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    106
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                        """Test convert_arr using from magnetic to geodetic coordinates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    107
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                    108
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                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    109
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                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    110
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                        ckey : str  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    111
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                            Transforming string combination  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    112
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                    113
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                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    114
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                        aacgmv2._aacgmv2.set_datetime(*self.date_args[0])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    115
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                        (self.mlat, self.mlon, self.rshell,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    116
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                         bad_ind) = aacgmv2._aacgmv2.convert_arr(self.lat_in, self.lon_in,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    117
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                                                                 self.alt_in,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    118
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                                                                 self.code[ckey])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    119
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                | 
                    120
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                        np.testing.assert_equal(len(self.mlat), len(self.lat_in))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    121
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                        np.testing.assert_almost_equal(self.mlat[0], self.lat_comp[ckey][0],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    122
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                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    123
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                        np.testing.assert_almost_equal(self.mlon[0], self.lon_comp[ckey][0],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    124
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                                                     | 
                
                 | 
                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    125
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.rshell[0], self.r_comp[ckey][0],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    126
                 | 
                                    
                                                     | 
                
                 | 
                                                       decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    127
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_equal(bad_ind[0], -1)  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    128
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    129
                 | 
                                    
                                                     | 
                
                 | 
                    def test_forbidden(self):  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    130
                 | 
                                    
                                                     | 
                
                 | 
                        """Test convert failure."""  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                        self.lat_in[0] = 7  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        with pytest.raises(RuntimeError):  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                            aacgmv2._aacgmv2.convert(self.lat_in[0], self.lon_in[0], 0,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                                                     aacgmv2._aacgmv2.G2A)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                    def test_convert_high_denied(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                        """Test for failure when converting to high alt geod to mag coords."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                        aacgmv2._aacgmv2.set_datetime(*self.date_args[0])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                        with pytest.raises(RuntimeError):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                            aacgmv2._aacgmv2.convert(self.lat_in[0], self.lon_in[0], 5500,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                                                     aacgmv2._aacgmv2.G2A)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('code,lat_comp,lon_comp,r_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                                             [(aacgmv2._aacgmv2.G2A + aacgmv2._aacgmv2.TRACE,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                                               59.9753, 57.7294, 1.8626),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.G2A  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.ALLOWTRACE, 59.9753, 57.7294,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                                               1.8626),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.G2A + aacgmv2._aacgmv2.BADIDEA,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                                               58.7286, 56.4296, 1.8626)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                    def test_convert_high(self, code, lat_comp, lon_comp, r_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                        """Test convert from high altitude geodetic to magnetic coordinates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                        code : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                            Integer code value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                        lat_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison latitude in degrees N  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                        lon_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison longitude in degrees E  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                        r_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison radius in Earth Radii.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                        aacgmv2._aacgmv2.set_datetime(*self.date_args[0])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                        (self.mlat, self.mlon,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                         self.rshell) = aacgmv2._aacgmv2.convert(self.lat_in[0], self.lon_in[0],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                                                                 5500, code)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlat, lat_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlon, lon_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.rshell, r_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('code,lat_comp,lon_comp,r_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                                             [(aacgmv2._aacgmv2.G2A  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.GEOCENTRIC, 48.3784, 57.7844,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                                               1.1781),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.G2A  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.GEOCENTRIC, 48.3784, 57.7844,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                                               1.1781),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.A2G  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.GEOCENTRIC, 30.6117, -94.1724,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                                               1135.0000),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.G2A + aacgmv2._aacgmv2.TRACE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.GEOCENTRIC, 48.3836, 57.7793,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                                               1.1781),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                                              (aacgmv2._aacgmv2.A2G + aacgmv2._aacgmv2.TRACE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                                               + aacgmv2._aacgmv2.GEOCENTRIC, 30.6227, -94.1727,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                                               1135.0000)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                    def test_convert_geocentric(self, code, lat_comp, lon_comp, r_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                        """Test convert for different code inputs with geocentric coords.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                        code : int  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                            Integer code value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                        lat_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison latitude in degrees N  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                        lon_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison longitude in degrees E  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                                                     | 
                
                 | 
                        r_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                            Comparison radius in Earth Radii.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                                                     | 
                
                 | 
                        aacgmv2._aacgmv2.set_datetime(*self.date_args[0])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                        (self.mlat, self.mlon,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                                                     | 
                
                 | 
                         self.rshell) = aacgmv2._aacgmv2.convert(self.lat_in[0], self.lon_in[0],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                                                     | 
                
                 | 
                                                                 self.alt_in[0], code)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlat, lat_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlon, lon_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.rshell, r_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('marg,mlt_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                                             [(12.0, -153.6033), (25.0, 41.3967),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                                                     | 
                
                 | 
                                              (-1.0, 11.3967)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                                                     | 
                
                 | 
                    def test_inv_mlt_convert(self, marg, mlt_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                                                     | 
                
                 | 
                        """Test MLT inversion.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                        marg : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                                                     | 
                
                 | 
                            Input argument  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    223
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    224
                 | 
                                    
                                                     | 
                
                 | 
                            Expected output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    225
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    226
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    227
                 | 
                                    
                                                     | 
                
                 | 
                        self.long_date = list(self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    228
                 | 
                                    
                                                     | 
                
                 | 
                        self.long_date.append(marg)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    229
                 | 
                                    
                                                     | 
                
                 | 
                        self.mlon = aacgmv2._aacgmv2.inv_mlt_convert(*self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    230
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlon, mlt_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    231
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    232
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('marg,mlt_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    233
                 | 
                                    
                                                     | 
                
                 | 
                                             [(12.0, -153.6033), (25.0, 41.3967),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    234
                 | 
                                    
                                                     | 
                
                 | 
                                              (-1.0, 11.3967)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    235
                 | 
                                    
                                                     | 
                
                 | 
                    def test_inv_mlt_convert_yrsec(self, marg, mlt_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    236
                 | 
                                    
                                                     | 
                
                 | 
                        """Test MLT inversion with year and seconds of year.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    237
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    238
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    239
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    240
                 | 
                                    
                                                     | 
                
                 | 
                        marg : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    241
                 | 
                                    
                                                     | 
                
                 | 
                            Input argument  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    242
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    243
                 | 
                                    
                                                     | 
                
                 | 
                            Expected output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    244
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    245
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    246
                 | 
                                    
                                                     | 
                
                 | 
                        dtime = dt.datetime(*self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    247
                 | 
                                    
                                                     | 
                
                 | 
                        soy = (int(dtime.strftime("%j")) - 1) * 86400 + dtime.hour * 3600 \ | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    248
                 | 
                                    
                                                     | 
                
                 | 
                            + dtime.minute * 60 + dtime.second  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    249
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    250
                 | 
                                    
                                                     | 
                
                 | 
                        self.mlon = aacgmv2._aacgmv2.inv_mlt_convert_yrsec(dtime.year, soy,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    251
                 | 
                                    
                                                     | 
                
                 | 
                                                                           marg)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    252
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    253
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlon, mlt_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    254
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    255
                 | 
                                    
                                                     | 
                
                 | 
                        del dtime, soy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    256
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    257
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('marg,mlt_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    258
                 | 
                                    
                                                     | 
                
                 | 
                                             [(270.0, 16.2402), (80.0, 3.5736),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    259
                 | 
                                    
                                                     | 
                
                 | 
                                              (-90.0, 16.2402)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    260
                 | 
                                    
                                                     | 
                
                 | 
                    def test_mlt_convert(self, marg, mlt_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    261
                 | 
                                    
                                                     | 
                
                 | 
                        """Test MLT calculation with different longitudes.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    262
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    263
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    264
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    265
                 | 
                                    
                                                     | 
                
                 | 
                        marg : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    266
                 | 
                                    
                                                     | 
                
                 | 
                            Input argument  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    267
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    268
                 | 
                                    
                                                     | 
                
                 | 
                            Expected output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    269
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    270
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    271
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_args = list(self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    272
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_args.append(marg)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    273
                 | 
                                    
                                                     | 
                
                 | 
                        self.mlt = aacgmv2._aacgmv2.mlt_convert(*mlt_args)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    274
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlt, mlt_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    275
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    276
                 | 
                                    
                                                     | 
                
                 | 
                    @pytest.mark.parametrize('marg,mlt_comp', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    277
                 | 
                                    
                                                     | 
                
                 | 
                                             [(270.0, 16.2402), (80.0, 3.5736),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    278
                 | 
                                    
                                                     | 
                
                 | 
                                              (-90.0, 16.2402)])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    279
                 | 
                                    
                                                     | 
                
                 | 
                    def test_mlt_convert_yrsec(self, marg, mlt_comp):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    280
                 | 
                                    
                                                     | 
                
                 | 
                        """Test MLT calculation using year and seconds of year.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    281
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    282
                 | 
                                    
                                                     | 
                
                 | 
                        Parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    283
                 | 
                                    
                                                     | 
                
                 | 
                        ----------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    284
                 | 
                                    
                                                     | 
                
                 | 
                        marg : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    285
                 | 
                                    
                                                     | 
                
                 | 
                            Input argument  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    286
                 | 
                                    
                                                     | 
                
                 | 
                        mlt_comp : float  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    287
                 | 
                                    
                                                     | 
                
                 | 
                            Expected output  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    288
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    289
                 | 
                                    
                                                     | 
                
                 | 
                        """  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    290
                 | 
                                    
                                                     | 
                
                 | 
                        dtime = dt.datetime(*self.long_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    291
                 | 
                                    
                                                     | 
                
                 | 
                        soy = (int(dtime.strftime("%j")) - 1) * 86400 + dtime.hour * 3600 \ | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    292
                 | 
                                    
                                                     | 
                
                 | 
                            + dtime.minute * 60 + dtime.second  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    293
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    294
                 | 
                                    
                                                     | 
                
                 | 
                        self.mlt = aacgmv2._aacgmv2.mlt_convert_yrsec(dtime.year, soy, marg)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    295
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    296
                 | 
                                    
                                                     | 
                
                 | 
                        np.testing.assert_almost_equal(self.mlt, mlt_comp, decimal=4)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    297
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    298
                 | 
                                    
                                                     | 
                
                 | 
                        del dtime, soy  | 
            
            
                                                        
            
                                    
            
            
                | 
                    299
                 | 
                                    
                                                     | 
                
                 | 
                 |