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import pytest |
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from asgardpy.analysis import AsgardpyAnalysis |
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def test_dataset3d(base_config, caplog): |
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"""Test for creating 3D DL4 dataset.""" |
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from gammapy.datasets import MapDataset |
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base_config.dataset3d.instruments[0].input_dl3[1].glob_pattern["iso_diffuse"] = "" |
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base_config.dataset3d.instruments[0].input_dl3[1].glob_pattern["gal_diffuse"] = "" |
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base_config.dataset3d.instruments[0].dataset_info.background.exclusion.regions = [] |
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analysis = AsgardpyAnalysis(base_config) |
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analysis.get_3d_datasets() |
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assert len(analysis.datasets) == 2 |
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assert isinstance(analysis.datasets[0], MapDataset) |
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assert analysis.final_model[0].spectral_model.parameters[1].value == 0.015 |
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assert analysis.datasets[0].counts.geom.npix == (222, 222) |
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assert caplog.record_tuples[-3][2] == "Using counts_map to create safe mask" |
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def test_dataset3d_different_config(base_config, caplog): |
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"""Test for creating 3D DL4 dataset with target model info from DL3 files.""" |
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analysis_0 = AsgardpyAnalysis(base_config) |
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analysis_0.config.target.from_3d = True |
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analysis_0.config.dataset3d.instruments[0].dataset_info.geom.from_events_file = False |
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analysis_0.get_3d_datasets() |
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assert analysis_0.final_model[0].spectral_model.parameters[1].value == 0.01 |
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assert analysis_0.datasets[0].counts.geom.npix == (40, 40) |
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40
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# Use coordinates for the central region of the exclusion mask |
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base_config.dataset3d.instruments[0].dataset_info.background.exclusion.regions[0].name = "" |
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analysis_1 = AsgardpyAnalysis(base_config) |
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analysis_1.config.dataset3d.instruments[0].dataset_info.key = [] |
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analysis_1.get_3d_datasets() |
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print(caplog.record_tuples[-4][2]) |
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assert caplog.record_tuples[-4][2][:15] == "No distinct key" |
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with pytest.raises(ValueError): |
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analysis_2 = AsgardpyAnalysis(base_config) |
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analysis_2.config.dataset3d.instruments[0].dataset_info.key = ["12"] |
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analysis_2.get_3d_datasets() |
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def test_fermi_fits_file(gammapy_data_path): |
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"""Basic test on I/O of Fermi-LAT Fits files.""" |
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from astropy.io import fits |
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from asgardpy.base.geom import get_source_position |
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from asgardpy.config import AsgardpyConfig |
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config = AsgardpyConfig() |
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fits_file = f"{gammapy_data_path}fermipy-crab/ft1_test.fits" |
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fits_header = fits.open(fits_file)[1].header |
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source_pos = get_source_position(config.target.sky_position, fits_header) |
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assert source_pos["center"].ra.deg == 83.633 |
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@pytest.mark.test_data |
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def test_hawc_analysis(hawc_dl3_config): |
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"""Basic test on running analysis of HAWC DL3 data.""" |
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from asgardpy.analysis import AsgardpyAnalysis |
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analysis = AsgardpyAnalysis(hawc_dl3_config) |
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analysis.run() |
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flux_table = analysis.flux_points[0].to_table(sed_type="e2dnde", formatted=True, format="gadf-sed") |
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assert flux_table["counts"][3] == 4388.0 |
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chaimain /
asgardpy
