Organisms: A Genetic Algorithm for Nanoclusters Logo
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  • How the Organisms Program Works
  • Installation: Setting Up the Organisms Program and Pre-Requisites Packages
  • How To Use The Organisms Program
  • Run.py - Running the Genetic Algorithm
  • Files Made During the Genetic Algorithm
  • Examples of Running the Organisms Program with Run.py
  • RunMinimisation.py - Writing a Local Minimisation Function for the Genetic Algorithm
  • MakeTrials.py - Creating Multiple, Repeated Genetic Algorithm Trials
  • Safely Finishing the Genetic Algorithm Midway through the Algorithm
  • Restarting the Genetic Algorithm
  • Common Issues of the Genetic Algorithm and Ways to Solve Them
  • Helpful Programs to Create and Run the Genetic Algorithm
  • Helpful Programs for Gathering data and Post-processing Data
  • Information about using the make_energy_vs_similarity_results.py script
  • Other Helpful Programs for Gathering data and Post-processing Data
  • Initialising a New Population
  • Using Predation Operators with the Genetic Algorithm
  • Using Fitness Operators with the Genetic Algorithm
  • The Structural Comparison Method (SCM)
  • Using the Memory Operator
  • Using Epoch Methods
  • Recording Clusters From The Genetic Algorithm
  • Using Databases with the Genetic Algorithm
  • Adding Surfaces
  • The Genetic Algorithm Python Files
    • Table of Contents
      • GA_Program.py
      • GA_Program_Details.py
      • Cluster.py
      • Surface.py
      • Collection.py
      • Collections_Iterator.py
      • Population.py
      • EnergyProfile.py
      • Offspring_Pool.py
      • GA_Setup.py
      • GA_Initiate.py
      • GA_Introducing_Remarks.py
      • Initialise_Population.py
      • Get_Offspring.py
      • Crossover.py
      • Mutation.py
      • Types_Of_Mutations.py
      • Get_Predation_and_Fitness_Operators.py
      • Predation Operators
      • Fitness Operators
        • Fitness_Operator.py
        • Energy_Fitness.py
        • Energetic_Fitness_Contribution.py
        • SCM_and_Energy_Fitness_Operator.py
        • CNA_Fitness_Contribution.py
        • Fitness_Function.py
      • SCM Scripts
      • Epoch.py
      • Memory_Operator.py
      • ExternalDefinitions.py
      • GA_Recording_System.py
      • Timer.py
  • Index
  • Python Module Index
Organisms: A Genetic Algorithm for Nanoclusters
  • The Genetic Algorithm Python Files
  • Fitness Operators
  • Edit on GitHub
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Fitness Operators

  • Fitness_Operator.py
    • Fitness_Operator
  • Energy_Fitness.py
    • Energy_Fitness_Operator
  • Energetic_Fitness_Contribution.py
    • check_rho_i()
    • get_energetic_fitness_contribution()
    • get_lowest_and_highest_energies_from_collections()
    • get_rho_i()
  • SCM_and_Energy_Fitness_Operator.py
    • SCM_and_Energy_Fitness_Operator
  • CNA_Fitness_Contribution.py
    • get_CNA_fitness_contribution()
    • get_CNA_fitness_contribution_normalised()
    • get_CNA_fitness_parameter()
    • get_CNA_fitness_parameter_normalised()
    • get_lowest_and_highest_similarities_from_collections()
  • Fitness_Function.py
    • Fitness_Function
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© Copyright 2021, Dr. Geoffrey Weal and Dr. Anna Garden. Revision 2c5229d3.

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