View GitHub Repository grortir

Schedule Inspection
Subscribe
Completed
Push — master ( 40c094...b6a1c4 )
by Wojtek
02:30
created

WholeGroupPso.optimize()   A

↳ Parent: WholeGroupPso

Complexity

Conditions 2

Size

Total Lines 17

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
c 1
b 0
f 0
dl 0
loc 17
rs 9.4285
ccs 8
cts 8
cp 1
crap 2
1 
"""Contains WholeGroupPso class."""
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                             1                         
                
                
                
from grortir.main.pso.swarm import Swarm

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                             1                         
                
                
                
class WholeGroupPso(object):

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
    """Optimize whole group."""

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                             1                         
                
                
                
    def __init__(self, process, number_of_particles):

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                             1                         
                
                
                
        self.process = process

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                             1                         
                
                
                
        self.number_of_particles = number_of_particles

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    13
                

                                    
                             1                         
                
                
                
    def optimize(self, ordered_stages_to_optimize, group_optimization_strategy):

            


            
                                                        
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
        """Optimize whole group of stages.

            


            
                                                        
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
         Parameters:

            


            
                                                        
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
            group_optimization_strategy (GroupOptimizationStrategy):

            


            
                                                        
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
                strategy for optimizing groups

            


            
                                                        
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
            ordered_stages_to_optimize (list): List of stages which need

            


            
                                                        
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
                 to be optimized

            


            
                                                        
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
        """

            


            
                                                        
            
                                    
            
            

                
                    22
                

                                    
                             1                         
                
                
                
        swarm = Swarm(self.process, ordered_stages_to_optimize,

            


            
                                                        
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
                      self.number_of_particles)

            


            
                                                        
            
                                    
            
            

                
                    24
                

                                    
                             1                         
                
                
                
        swarm.initialize()

            


            
                                                        
            
                                    
            
            

                
                    25
                

                                    
                             1                         
                
                
                
        group_optimization_strategy.initialize()

            


            
                                                        
            
                                    
            
            

                
                    26
                

                                    
                             1                         
                
                
                
        while group_optimization_strategy.should_continue(swarm.best_particle):

            


            
                                                        
            
                                    
            
            

                
                    27
                

                                    
                             1                         
                
                
                
            swarm.do_single_iteration()

            


            
                                                        
            
                                    
            
            

                
                    28
                

                                    
                             1                         
                
                
                
        swarm.post_processing()

            


            
                                                        
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
        print("Optimization for group finished.")

            


            
                                                        
            
                                    
            
            

                
                    30