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Java EventHandler类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.commons.math3.ode.events.EventHandler的典型用法代码示例。如果您正苦于以下问题:Java EventHandler类的具体用法?Java EventHandler怎么用?Java EventHandler使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



EventHandler类属于org.apache.commons.math3.ode.events包,在下文中一共展示了EventHandler类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: eventOccurred

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Override
public Action eventOccurred(double t, double[] y, boolean increasing) {
  value = -value;
  currentTime.setValue(t);
  vectorWrapper.setValues(y);
  computeRates();
  for (HierarchicalModel modelstate : modules) {
    int index = modelstate.getIndex();
    for (EventNode event : modelstate.getEvents()) {
        if(event.getMaxDisabledTime(index) > t)
        {
          event.setMaxDisabledTime(index, t);
        }
    }
  }

  computeEvents();
  return EventHandler.Action.STOP;
}
 
开发者ID:MyersResearchGroup,项目名称:iBioSim,代码行数:20,代码来源:HierarchicalODERKSimulator.java


示例2: eventOccurred

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Override
public Action eventOccurred(double t, double[] y, boolean increasing) {
	if (increasing && !dirIncrease) {
		return EventHandler.Action.CONTINUE;
	} else {
		this.t = t;
		return EventHandler.Action.STOP;
	}
}
 
开发者ID:liampetti,项目名称:jADM1_BSM,代码行数:10,代码来源:DiscreteEvent.java


示例3: addEventHandler

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
/** {@inheritDoc} */
@Override
public void addEventHandler(final EventHandler function,
                            final double maxCheckInterval,
                            final double convergence,
                            final int maxIterationCount,
                            final UnivariateSolver solver) {
  super.addEventHandler(function, maxCheckInterval, convergence,
                        maxIterationCount, solver);

  // reinitialize the arrays
  initializeArrays();

}
 
开发者ID:biocompibens,项目名称:SME,代码行数:15,代码来源:GraggBulirschStoerIntegrator.java


示例4: addEventHandler

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
/** {@inheritDoc} */
public void addEventHandler(final EventHandler handler,
                            final double maxCheckInterval,
                            final double convergence,
                            final int maxIterationCount) {
    addEventHandler(handler, maxCheckInterval, convergence,
                    maxIterationCount,
                    new BracketingNthOrderBrentSolver(convergence, 5));
}
 
开发者ID:biocompibens,项目名称:SME,代码行数:10,代码来源:AbstractIntegrator.java


示例5: getEventHandlers

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
/** {@inheritDoc} */
public Collection<EventHandler> getEventHandlers() {
    final List<EventHandler> list = new ArrayList<EventHandler>(eventsStates.size());
    for (EventState state : eventsStates) {
        list.add(state.getEventHandler());
    }
    return Collections.unmodifiableCollection(list);
}
 
开发者ID:biocompibens,项目名称:SME,代码行数:9,代码来源:AbstractIntegrator.java


示例6: testEvents

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Test
public void testEvents()
    throws DimensionMismatchException, NumberIsTooSmallException,
           MaxCountExceededException, NoBracketingException {

  TestProblem4 pb = new TestProblem4();
  double minStep = 0;
  double maxStep = pb.getFinalTime() - pb.getInitialTime();
  double scalAbsoluteTolerance = 1.0e-8;
  double scalRelativeTolerance = 0.01 * scalAbsoluteTolerance;

  FirstOrderIntegrator integ = new DormandPrince54Integrator(minStep, maxStep,
                                                             scalAbsoluteTolerance,
                                                             scalRelativeTolerance);
  TestProblemHandler handler = new TestProblemHandler(pb, integ);
  integ.addStepHandler(handler);
  EventHandler[] functions = pb.getEventsHandlers();
  double convergence = 1.0e-8 * maxStep;
  for (int l = 0; l < functions.length; ++l) {
    integ.addEventHandler(functions[l],
                               Double.POSITIVE_INFINITY, convergence, 1000);
  }
  Assert.assertEquals(functions.length, integ.getEventHandlers().size());
  integ.integrate(pb,
                  pb.getInitialTime(), pb.getInitialState(),
                  pb.getFinalTime(), new double[pb.getDimension()]);

  Assert.assertTrue(handler.getMaximalValueError() < 5.0e-6);
  Assert.assertEquals(0, handler.getMaximalTimeError(), convergence);
  Assert.assertEquals(12.0, handler.getLastTime(), convergence);
  integ.clearEventHandlers();
  Assert.assertEquals(0, integ.getEventHandlers().size());

}
 
开发者ID:Quanticol,项目名称:CARMA,代码行数:35,代码来源:DormandPrince54IntegratorTest.java


示例7: testEvents

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Test
public void testEvents()
    throws DimensionMismatchException, NumberIsTooSmallException,
           MaxCountExceededException, NoBracketingException {

  TestProblem4 pb = new TestProblem4();
  double minStep = 0;
  double maxStep = pb.getFinalTime() - pb.getInitialTime();
  double scalAbsoluteTolerance = 1.0e-9;
  double scalRelativeTolerance = 0.01 * scalAbsoluteTolerance;

  FirstOrderIntegrator integ = new DormandPrince853Integrator(minStep, maxStep,
                                                              scalAbsoluteTolerance,
                                                              scalRelativeTolerance);
  TestProblemHandler handler = new TestProblemHandler(pb, integ);
  integ.addStepHandler(handler);
  EventHandler[] functions = pb.getEventsHandlers();
  double convergence = 1.0e-8 * maxStep;
  for (int l = 0; l < functions.length; ++l) {
    integ.addEventHandler(functions[l], Double.POSITIVE_INFINITY, convergence, 1000);
  }
  Assert.assertEquals(functions.length, integ.getEventHandlers().size());
  integ.integrate(pb,
                  pb.getInitialTime(), pb.getInitialState(),
                  pb.getFinalTime(), new double[pb.getDimension()]);

  Assert.assertEquals(0, handler.getMaximalValueError(), 2.1e-7);
  Assert.assertEquals(0, handler.getMaximalTimeError(), convergence);
  Assert.assertEquals(12.0, handler.getLastTime(), convergence);
  integ.clearEventHandlers();
  Assert.assertEquals(0, integ.getEventHandlers().size());

}
 
开发者ID:Quanticol,项目名称:CARMA,代码行数:34,代码来源:DormandPrince853IntegratorTest.java


示例8: testEvents

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Test
public void testEvents()
    throws DimensionMismatchException, NumberIsTooSmallException,
           MaxCountExceededException, NoBracketingException {

  TestProblem4 pb = new TestProblem4();
  double minStep = 0;
  double maxStep = pb.getFinalTime() - pb.getInitialTime();
  double scalAbsoluteTolerance = 1.0e-8;
  double scalRelativeTolerance = 0.01 * scalAbsoluteTolerance;

  FirstOrderIntegrator integ = new HighamHall54Integrator(minStep, maxStep,
                                                          scalAbsoluteTolerance,
                                                          scalRelativeTolerance);
  TestProblemHandler handler = new TestProblemHandler(pb, integ);
  integ.addStepHandler(handler);
  EventHandler[] functions = pb.getEventsHandlers();
  double convergence = 1.0e-8 * maxStep;
  for (int l = 0; l < functions.length; ++l) {
    integ.addEventHandler(functions[l],
                               Double.POSITIVE_INFINITY, convergence, 1000);
  }
  Assert.assertEquals(functions.length, integ.getEventHandlers().size());
  integ.integrate(pb,
                  pb.getInitialTime(), pb.getInitialState(),
                  pb.getFinalTime(), new double[pb.getDimension()]);

  Assert.assertTrue(handler.getMaximalValueError() < 1.0e-7);
  Assert.assertEquals(0, handler.getMaximalTimeError(), convergence);
  Assert.assertEquals(12.0, handler.getLastTime(), convergence);
  integ.clearEventHandlers();
  Assert.assertEquals(0, integ.getEventHandlers().size());

}
 
开发者ID:Quanticol,项目名称:CARMA,代码行数:35,代码来源:HighamHall54IntegratorTest.java


示例9: testEvents

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
@Test
public void testEvents()
    throws DimensionMismatchException, NumberIsTooSmallException,
           MaxCountExceededException, NoBracketingException {

  TestProblem4 pb = new TestProblem4();
  double minStep = 0;
  double maxStep = pb.getFinalTime() - pb.getInitialTime();
  double scalAbsoluteTolerance = 1.0e-10;
  double scalRelativeTolerance = 0.01 * scalAbsoluteTolerance;

  FirstOrderIntegrator integ = new GraggBulirschStoerIntegrator(minStep, maxStep,
                                                                scalAbsoluteTolerance,
                                                                scalRelativeTolerance);
  TestProblemHandler handler = new TestProblemHandler(pb, integ);
  integ.addStepHandler(handler);
  EventHandler[] functions = pb.getEventsHandlers();
  double convergence = 1.0e-8 * maxStep;
  for (int l = 0; l < functions.length; ++l) {
    integ.addEventHandler(functions[l], Double.POSITIVE_INFINITY, convergence, 1000);
  }
  Assert.assertEquals(functions.length, integ.getEventHandlers().size());
  integ.integrate(pb,
                  pb.getInitialTime(), pb.getInitialState(),
                  pb.getFinalTime(), new double[pb.getDimension()]);

  Assert.assertTrue(handler.getMaximalValueError() < 4.0e-7);
  Assert.assertEquals(0, handler.getMaximalTimeError(), convergence);
  Assert.assertEquals(12.0, handler.getLastTime(), convergence);
  integ.clearEventHandlers();
  Assert.assertEquals(0, integ.getEventHandlers().size());

}
 
开发者ID:Quanticol,项目名称:CARMA,代码行数:34,代码来源:GraggBulirschStoerIntegratorTest.java


示例10: getEventHandlers

import org.apache.commons.math3.ode.events.EventHandler; //导入依赖的package包/类
/** {@inheritDoc} */
public Collection<EventHandler> getEventHandlers() {
    final List<EventHandler> list = new ArrayList<EventHandler>();
    for (EventState state : eventsStates) {
        list.add(state.getEventHandler());
    }
    return Collections.unmodifiableCollection(list);
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:9,代码来源:AbstractIntegrator.java



注:本文中的org.apache.commons.math3.ode.events.EventHandler类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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