Package org.openpixi.pixi.physics

Examples of org.openpixi.pixi.physics.Simulation

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    defaultSettings.setParticleSolver(new LeapFrogHalfStep());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("leap frog half step");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    defaultSettings.setParticleSolver(new BorisDamped());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("boris damped");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    Interpolation interpolation = createInterpolationIterator(sharedDataManager);
    sharedDataManager.setGrid(grid);

    sharedDataManager.initializeCommunication();

    this.simulation = new Simulation(
        localSettings, grid, particles,
        particleBoundaries, interpolation);
  }
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    defaultSettings.setParticleSolver(new EulerRichardson());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("euler richardson");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    defaultSettings.setParticleSolver(new Boris());
                defaultSettings.setInterpolator(new CloudInCell());
                defaultSettings.setOCLParticleSolver("boris");
                defaultSettings.setOCLGridInterpolator("cloud in cell");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    defaultSettings.setParticleSolver(new Boris());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("boris");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    iterations = settings.getIterations();
    runid = settings.getRunid();

    if (settings.getSimulationType() == 0) {
      // Creates the actual physics simulation that can be run iteratively.
      simulation = new Simulation(settings);
      // Creates the diagnostics wrapper class that knows about all
      // enabled diagnostic methods.
      diagnostics = new DiagnosticsScheduler(simulation.grid, simulation.particles, settings);

      // Checks if the user has specified at least two parameters
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    defaultSettings.setParticleSolver(new SemiImplicitEuler());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("semiimplicit euler");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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    defaultSettings.setParticleSolver(new LeapFrog());
                defaultSettings.setInterpolator(new ChargeConservingCIC());
                defaultSettings.setOCLParticleSolver("leap frog");
                defaultSettings.setOCLGridInterpolator("charge conserving CIC");
               
    Simulation sequentialSimulation = new Simulation(defaultSettings);

    Settings openCLSettings = ClassCopier.copy(defaultSettings);
    Simulation openCLSimulation = new Simulation(openCLSettings);

    sequentialSimulation.run();
    openCLSimulation.run();

    ParticleComparator comparator = new ParticleComparator();
    comparator.compare(sequentialSimulation.particles, openCLSimulation.particles);
  }
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  private static void compareResult(Settings stt, Node n, String testName) {
    if (n.isMaster()) {
      System.out.println("Comparing result of " + testName + " test");

      Simulation localSimulation = new Simulation(stt);
      localSimulation.run();

      Master master = n.getMaster();
      ResultsComparator comparator = new ResultsComparator();
      comparator.compare(
          localSimulation.particles, master.getFinalParticles(),
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Related Classes of org.openpixi.pixi.physics.Simulation

  • org.openpixi.pixi.distributed.TrueDistSimTest
  • org.openpixi.pixi.distributed.ui.MainProfile
  • org.openpixi.pixi.distributed.utils.EmulatedDistributedEnvironment
  • org.openpixi.pixi.distributed.Worker
  • org.openpixi.pixi.opencl.BorisDampedTest
  • org.openpixi.pixi.opencl.BorisTest
  • org.openpixi.pixi.opencl.ChargeConservingCICTest
  • org.openpixi.pixi.opencl.CloudInCellTest
  • org.openpixi.pixi.opencl.EulerRichardsonTest
  • org.openpixi.pixi.opencl.EulerTest
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