Java源码示例：org.apache.commons.math.exception.NumberIsTooSmallException
示例1
/** {@inheritDoc} */
@Override
protected void sanityChecks(final ExpandableStatefulODE equations, final double t)
throws DimensionMismatchException, NumberIsTooSmallException {
super.sanityChecks(equations, t);
mainSetDimension = equations.getPrimaryMapper().getDimension();
if ((vecAbsoluteTolerance != null) && (vecAbsoluteTolerance.length != mainSetDimension)) {
throw new DimensionMismatchException(mainSetDimension, vecAbsoluteTolerance.length);
}
if ((vecRelativeTolerance != null) && (vecRelativeTolerance.length != mainSetDimension)) {
throw new DimensionMismatchException(mainSetDimension, vecRelativeTolerance.length);
}
}
示例2
/** Filter the integration step.
* @param h signed step
* @param forward forward integration indicator
* @param acceptSmall if true, steps smaller than the minimal value
* are silently increased up to this value, if false such small
* steps generate an exception
* @return a bounded integration step (h if no bound is reach, or a bounded value)
* @exception NumberIsTooSmallException if the step is too small and acceptSmall is false
*/
protected double filterStep(final double h, final boolean forward, final boolean acceptSmall)
throws NumberIsTooSmallException {
double filteredH = h;
if (FastMath.abs(h) < minStep) {
if (acceptSmall) {
filteredH = forward ? minStep : -minStep;
} else {
throw new NumberIsTooSmallException(LocalizedFormats.MINIMAL_STEPSIZE_REACHED_DURING_INTEGRATION,
minStep, FastMath.abs(h), true);
}
}
if (filteredH > maxStep) {
filteredH = maxStep;
} else if (filteredH < -maxStep) {
filteredH = -maxStep;
}
return filteredH;
}
示例3
/** {@inheritDoc} */
@Override
protected void sanityChecks(final ExpandableStatefulODE equations, final double t)
throws DimensionMismatchException, NumberIsTooSmallException {
super.sanityChecks(equations, t);
mainSetDimension = equations.getPrimaryMapper().getDimension();
if ((vecAbsoluteTolerance != null) && (vecAbsoluteTolerance.length != mainSetDimension)) {
throw new DimensionMismatchException(mainSetDimension, vecAbsoluteTolerance.length);
}
if ((vecRelativeTolerance != null) && (vecRelativeTolerance.length != mainSetDimension)) {
throw new DimensionMismatchException(mainSetDimension, vecRelativeTolerance.length);
}
}
示例4
/** Filter the integration step.
* @param h signed step
* @param forward forward integration indicator
* @param acceptSmall if true, steps smaller than the minimal value
* are silently increased up to this value, if false such small
* steps generate an exception
* @return a bounded integration step (h if no bound is reach, or a bounded value)
* @exception NumberIsTooSmallException if the step is too small and acceptSmall is false
*/
protected double filterStep(final double h, final boolean forward, final boolean acceptSmall)
throws NumberIsTooSmallException {
double filteredH = h;
if (FastMath.abs(h) < minStep) {
if (acceptSmall) {
filteredH = forward ? minStep : -minStep;
} else {
throw new NumberIsTooSmallException(LocalizedFormats.MINIMAL_STEPSIZE_REACHED_DURING_INTEGRATION,
minStep, FastMath.abs(h), true);
}
}
if (filteredH > maxStep) {
filteredH = maxStep;
} else if (filteredH < -maxStep) {
filteredH = -maxStep;
}
return filteredH;
}
示例5
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例6
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例7
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例8
/**
* Constructs instance with the specified observed points.
*
* @param observations observed points upon which should base guess
*/
public ParameterGuesser(WeightedObservedPoint[] observations) {
if (observations == null) {
throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
}
if (observations.length < 3) {
throw new NumberIsTooSmallException(observations.length, 3, true);
}
this.observations = observations.clone();
}
示例9
/**
* Constructs instance with the specified observed points.
*
* @param observations observed points upon which should base guess
*/
public ParameterGuesser(WeightedObservedPoint[] observations) {
if (observations == null) {
throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
}
if (observations.length < 3) {
throw new NumberIsTooSmallException(observations.length, 3, true);
}
this.observations = observations.clone();
}
示例10
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例11
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例12
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例13
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例14
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例15
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例16
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例17
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例18
/** Check the integration span.
* @param equations set of differential equations
* @param t target time for the integration
* @exception NumberIsTooSmallException if integration span is too small
*/
protected void sanityChecks(final ExpandableStatefulODE equations, final double t)
throws NumberIsTooSmallException {
final double threshold = 1000 * FastMath.ulp(FastMath.max(FastMath.abs(equations.getTime()),
FastMath.abs(t)));
final double dt = FastMath.abs(equations.getTime() - t);
if (dt <= threshold) {
throw new NumberIsTooSmallException(LocalizedFormats.TOO_SMALL_INTEGRATION_INTERVAL,
dt, threshold, false);
}
}
示例19
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例20
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例21
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例22
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例23
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例24
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例25
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例26
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例27
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例28
/**
* Construct a solver.
*
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例29
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
示例30
/**
* Construct a solver.
*
* @param relativeAccuracy Relative accuracy.
* @param absoluteAccuracy Absolute accuracy.
* @param functionValueAccuracy Function value accuracy.
* @param maximalOrder maximal order.
* @exception NumberIsTooSmallException if maximal order is lower than 2
*/
public BracketingNthOrderBrentSolver(final double relativeAccuracy,
final double absoluteAccuracy,
final double functionValueAccuracy,
final int maximalOrder)
throws NumberIsTooSmallException {
super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
if (maximalOrder < 2) {
throw new NumberIsTooSmallException(maximalOrder, 2, true);
}
this.maximalOrder = maximalOrder;
this.allowed = AllowedSolution.ANY_SIDE;
}
