Hipparchus::Optimization

Surefire Report

Summary

[Summary] [Package List] [Test Cases]


Tests Errors Failures Skipped Success Rate Time
467 0 0 0 100% 27.28 s

Note: failures are anticipated and checked for with assertions while errors are unanticipated.


Package List

[Summary] [Package List] [Test Cases]


Package Tests Errors Failures Skipped Success Rate Time
org.hipparchus.optim.nonlinear.scalar.noderiv 66 0 0 0 100% 23.19 s
org.hipparchus.optim.nonlinear.vector.leastsquares 259 0 0 0 100% 2.161 s
org.hipparchus.optim.nonlinear.scalar.gradient 13 0 0 0 100% 0.185 s
org.hipparchus.optim.nonlinear.vector.constrained 37 0 0 0 100% 0.780 s
org.hipparchus.optim.linear 34 0 0 0 100% 0.379 s
org.hipparchus.optim 25 0 0 0 100% 0.252 s
org.hipparchus.optim.nonlinear.scalar 11 0 0 0 100% 0.132 s
org.hipparchus.optim.univariate 22 0 0 0 100% 0.204 s

Note: package statistics are not computed recursively, they only sum up all of its testsuites numbers.

org.hipparchus.optim.nonlinear.scalar.noderiv

- Class Tests Errors Failures Skipped Success Rate Time
BOBYQAOptimizerTest 18 0 0 0 100% 16.36 s
CMAESOptimizerTest 24 0 0 0 100% 6.631 s
PowellOptimizerTest 5 0 0 0 100% 0.081 s
SimplexOptimizerMultiDirectionalTest 8 0 0 0 100% 0.060 s
SimplexOptimizerNelderMeadTest 11 0 0 0 100% 0.059 s

org.hipparchus.optim.nonlinear.vector.leastsquares

- Class Tests Errors Failures Skipped Success Rate Time
EvaluationRmsCheckerTest 1 0 0 0 100% 0.031 s
EvaluationTest 10 0 0 0 100% 0.314 s
GaussNewtonOptimizerWithCholeskyTest 21 0 0 0 100% 0.213 s
GaussNewtonOptimizerWithLUTest 21 0 0 0 100% 0.073 s
GaussNewtonOptimizerWithQRNormalTest 21 0 0 0 100% 0.112 s
GaussNewtonOptimizerWithQRTest 21 0 0 0 100% 0.061 s
GaussNewtonOptimizerWithSVDTest 21 0 0 0 100% 0.184 s
LevenbergMarquardtOptimizerTest 25 0 0 0 100% 0.354 s
MinpackTest 18 0 0 0 100% 0.296 s
SequentialGaussNewtonOptimizerWithCholeskyTest 20 0 0 0 100% 0.183 s
SequentialGaussNewtonOptimizerWithLUTest 20 0 0 0 100% 0.063 s
SequentialGaussNewtonOptimizerWithQRNormalTest 20 0 0 0 100% 0.112 s
SequentialGaussNewtonOptimizerWithQRTest 20 0 0 0 100% 0.051 s
SequentialGaussNewtonOptimizerWithSVDTest 20 0 0 0 100% 0.114 s

org.hipparchus.optim.nonlinear.scalar.gradient

- Class Tests Errors Failures Skipped Success Rate Time
NonLinearConjugateGradientOptimizerTest 13 0 0 0 100% 0.185 s

org.hipparchus.optim.nonlinear.vector.constrained

- Class Tests Errors Failures Skipped Success Rate Time
AbstractSQPOptimizerTest 4 0 0 0 100% 0.021 s
ADMMQPOptimizerTest 8 0 0 0 100% 0.051 s
ADMMQPOptionTest 3 0 0 0 100% 0.010 s
BoundedConstraintTest 3 0 0 0 100% 0.008 s
SQPOptimizerGMTest 3 0 0 0 100% 0.031 s
SQPOptimizerSTest 8 0 0 0 100% 0.641 s
SQPOptionTest 3 0 0 0 100% 0.010 s
TwiceDifferentiableFunctionTest 3 0 0 0 100% 0.008 s
VectorDifferentiableFunctionTest 2 0 0 0 100% 0 s

org.hipparchus.optim.linear

- Class Tests Errors Failures Skipped Success Rate Time
SimplexSolverTest 30 0 0 0 100% 0.332 s
SimplexTableauTest 4 0 0 0 100% 0.047 s

org.hipparchus.optim

- Class Tests Errors Failures Skipped Success Rate Time
ConvergenceCheckerAndMultiplexerTest 4 0 0 0 100% 0.147 s
ConvergenceCheckerOrMultiplexerTest 4 0 0 0 100% 0.023 s
LocalizedOptimFormatsTest 6 0 0 0 100% 0.053 s
PointValuePairTest 1 0 0 0 100% 0.008 s
PointVectorValuePairTest 1 0 0 0 100% 0.003 s
SimplePointCheckerTest 3 0 0 0 100% 0.010 s
SimpleValueCheckerTest 3 0 0 0 100% 0.008 s
SimpleVectorValueCheckerTest 3 0 0 0 100% 0 s

org.hipparchus.optim.nonlinear.scalar

- Class Tests Errors Failures Skipped Success Rate Time
MultiStartMultivariateOptimizerTest 2 0 0 0 100% 0.047 s
MultivariateFunctionMappingAdapterTest 4 0 0 0 100% 0.053 s
MultivariateFunctionPenaltyAdapterTest 5 0 0 0 100% 0.032 s

org.hipparchus.optim.univariate

- Class Tests Errors Failures Skipped Success Rate Time
BracketFinderTest 4 0 0 0 100% 0.090 s
BrentOptimizerTest 10 0 0 0 100% 0.073 s
MultiStartUnivariateOptimizerTest 5 0 0 0 100% 0.030 s
SimpleUnivariateValueCheckerTest 3 0 0 0 100% 0.011 s

Test Cases

[Summary] [Package List] [Test Cases]

ConvergenceCheckerAndMultiplexerTest

testTrueTrue 0.047 s
testFalseFalse 0.016 s
testFalseTrue 0 s
testTrueFalse 0 s

ConvergenceCheckerOrMultiplexerTest

testTrueTrue 0 s
testFalseFalse 0.016 s
testFalseTrue 0 s
testTrueFalse 0 s

SimplexSolverTest

testSolutionCallback 0.131 s
testRestrictVariablesToNonNegative 0.016 s
testEpsilon 0 s
testDimensionMatch 0 s
testMath842Cycle 0 s
testUnboundedSolution 0.015 s
testSingleVariableAndConstraint 0 s
testSimplexSolver 0 s
testMath290GEQ 0 s
testMath290LEQ 0.016 s
testTrivialModel 0 s
testInfeasibleSolution 0 s
testMath713NegativeVariable 0 s
testMath272 0 s
testMath286 0.016 s
testMath288 0 s
testMath293 0.006 s
testMath781 0 s
testMath828 0 s
testMath930 0.063 s
testModelWithNoArtificialVars 0 s
testMinimization 0 s
testMath434PivotRowSelection2 0 s
testDegeneracy 0 s
testMath434PivotRowSelection 0 s
testMath828Cycle 0 s
testLargeModel 0.038 s
testSolutionWithNegativeDecisionVariable 0 s
testMath434UnfeasibleSolution 0.016 s
testMath434NegativeVariable 0 s

SimplexTableauTest

testInitialization 0 s
testTableauWithNoArtificialVars 0 s
testSerial 0.032 s
testDropPhase1Objective 0 s

LocalizedOptimFormatsTest

testNoMissingFrenchTranslation 0.022 s
testNoOpEnglishTranslation 0.016 s
testVariablePartsConsistency 0 s
testMessageNumber 0 s
testAllKeysPresentInPropertiesFiles 0.015 s
testAllPropertiesCorrespondToKeys 0 s

NonLinearConjugateGradientOptimizerTest

testNoDependency 0.069 s
testRedundantEquations 0 s
testTrivial 0.016 s
testTwoSets 0.015 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testIllConditioned 0.016 s
testColumnsPermutation 0 s
testNonInversible 0 s
testInconsistentEquations 0 s
testBoundsUnsupported 0 s
testCircleFitting 0.053 s
testOneSet 0.016 s

MultiStartMultivariateOptimizerTest

testRosenbrock 0.031 s
testCircleFitting 0.016 s

MultivariateFunctionMappingAdapterTest

testStartSimplexInsideRange 0.038 s
testOptimumOutsideRange 0 s
testUnbounded 0.015 s
testHalfBounded 0 s

MultivariateFunctionPenaltyAdapterTest

testStartSimplexInsideRange 0.016 s
testOptimumOutsideRange 0 s
testUnbounded 0 s
testStartSimplexOutsideRange 0 s
testHalfBounded 0.016 s

BOBYQAOptimizerTest

testConstrainedRosen 1.950 s
testElliRotated 6.392 s
testEllipse 0.116 s
testInitOutOfBounds 0.015 s
testTwoAxes 0.043 s
testProblemDimensionTooSmall 0 s
testCigar 0.020 s
testRosen 1.362 s
testRastrigin 0.111 s
testSsDiffPow 1.405 s
testMaximize 0.226 s
testAckley 0.298 s
testCigTab 0.020 s
testDiffPow 4.347 s
testBoundariesDimensionMismatch 0.002 s
testSphere 0.020 s
testTablet 0.020 s
testMaxEvaluations 0.008 s

CMAESOptimizerTest

testConstrainedRosen 0.611 s
testElliRotated 0.345 s
testEllipse 0.274 s
testTwoAxes 0.518 s
testCigar 0.203 s
testRosen()[1] 0.223 s
testInputSigmaOutOfRange 0.002 s
testInputSigmaNegative 0 s
testInputSigmaDimensionMismatch 0 s
testFitAccuracyDependsOnBoundary 0.031 s
testRastrigin 1.448 s
testMath864 0.022 s
testDiagonalRosen 0.920 s
testSsDiffPow 0.452 s
testMaximize()[1] 0.395 s
testAckley 0.205 s
testCigTab 0.185 s
testDiffPow 0.232 s
testBoundariesDimensionMismatch 0.016 s
testSphere 0.069 s
testTablet 0.228 s
testInitOutofbounds1 0 s
testInitOutofbounds2 0.002 s
testCigarWithBoundaries 0.193 s

PowellOptimizerTest

testQuadratic 0.018 s
testRelativeToleranceOnScaledValues 0.032 s
testMaximizeQuadratic 0.012 s
testBoundsUnsupported 0.011 s
testSumSinc 0 s

SimplexOptimizerMultiDirectionalTest

testMath283 0.010 s
testMaximize1 0 s
testMaximize2 0 s
testRosenbrock 0.012 s
testBoundsUnsupported 0.008 s
testMinimize1 0.002 s
testMinimize2 0 s
testPowell 0.020 s

SimplexOptimizerNelderMeadTest

testMaxIterations 0.011 s
testMaximize1 0 s
testMaximize2 0 s
testRosenbrock 0 s
testLeastSquares1 0.002 s
testLeastSquares2 0.020 s
testLeastSquares3 0.010 s
testBoundsUnsupported 0 s
testMinimize1 0 s
testMinimize2 0 s
testPowell 0.008 s

AbstractSQPOptimizerTest

testParseOptimizationData 0 s
testParseOptimizationDataException2 0.011 s
testLagrangianGradX 0 s
testParseOptimizationDataException 0.002 s

ADMMQPOptimizerTest

testOptimizeWithPolishWithScaling 0.030 s
testBounded 0.008 s
testOptimizeWithPolishWithoutScaling 0.002 s
test1 0 s
test2 0.009 s
testOptimizeWithoutScaling 0 s
testOptimizeWithGuess 0 s
testParseOptimizationDataException 0 s

ADMMQPOptionTest

testSettersBoolean 0.008 s
testSettersDouble 0 s
testSettersIntegers 0 s

BoundedConstraintTest

testConstructorNullUpperBound 0 s
testConstructorNullLowerBound 0 s
testConstructor 0 s

SQPOptimizerGMTest

test1 0.020 s
testWithInequalityConstraintsOnly 0 s
testWithEqualityConstraintsOnly 0.011 s

SQPOptimizerSTest

test1 0.030 s
testLowMaxLineSearchAndConvergenceCriterion0 0.041 s
testHockShittkowski71 0.112 s
testHockShittkowski72 0.285 s
testHockShittkowski77 0.049 s
testHockShittkowski78 0.048 s
test2 0.011 s
testRosenbrock 0.063 s

SQPOptionTest

testSettersBoolean 0 s
testSettersDouble 0 s
testSettersIntegers 0 s

TwiceDifferentiableFunctionTest

testValue 0 s
testHessian 0 s
testGradient 0 s

VectorDifferentiableFunctionTest

testValue 0 s
testGradient 0 s

EvaluationRmsCheckerTest

testConverged 0.031 s

EvaluationTest

testDirectEvaluation 0.059 s
testComputeCovariance 0.022 s
testComputeRMS 0.152 s
testComputeSigma 0.010 s
testComputeResiduals 0.010 s
testEvaluateCopiesPoint 0 s
testComputeCost 0.008 s
testLazyEvaluationPrecondition 0.031 s
testLazyEvaluation 0 s
testComputeValueAndJacobian 0.020 s

GaussNewtonOptimizerWithCholeskyTest

testCircleFittingGoodInit 0.059 s
testPointCopy 0.063 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0.008 s
testInconsistentSizes1 0.002 s
testInconsistentSizes2 0 s
testTwoSets 0 s
testIllConditioned 0 s
testGetIterations 0.020 s
testNonInvertible 0 s
testInconsistentEquations 0 s
testCircleFitting 0.008 s
testKirby2 0.002 s
testOneSet 0 s
testHahn1 0.031 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0.008 s
testMaxEvaluations 0.002 s
testCircleFittingBadInit 0 s

GaussNewtonOptimizerWithLUTest

testCircleFittingGoodInit 0.008 s
testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0.008 s
testTwoSets 0.002 s
testIllConditioned 0 s
testGetIterations 0 s
testNonInvertible 0.009 s
testInconsistentEquations 0.002 s
testCircleFitting 0 s
testKirby2 0.010 s
testOneSet 0 s
testHahn1 0.020 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testMaxEvaluations 0.008 s
testCircleFittingBadInit 0 s

GaussNewtonOptimizerWithQRNormalTest

testCircleFittingGoodInit 0 s
testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0.008 s
testIllConditioned 0.002 s
testGetIterations 0 s
testNonInvertible 0 s
testInconsistentEquations 0 s
testCircleFitting 0.009 s
testKirby2 0 s
testOneSet 0.008 s
testHahn1 0.063 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0.008 s
testMaxEvaluations 0.002 s
testCircleFittingBadInit 0 s

GaussNewtonOptimizerWithQRTest

testCircleFittingGoodInit 0 s
testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0.008 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0.008 s
testTwoSets 0.003 s
testMoreEstimatedParametersSimple 0 s
testIllConditioned 0 s
testGetIterations 0 s
testNonInvertible 0.002 s
testInconsistentEquations 0 s
testCircleFitting 0 s
testKirby2 0.008 s
testOneSet 0.002 s
testHahn1 0 s
testMoreEstimatedParametersUnsorted 0.008 s
testMaxEvaluations 0.002 s
testCircleFittingBadInit 0 s

GaussNewtonOptimizerWithSVDTest

testCircleFittingGoodInit 0.013 s
testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0.002 s
testTwoSets 0 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testIllConditioned 0 s
testInconsistentEquations 0.008 s
testCircleFitting 0.002 s
testKirby2 0.020 s
testOneSet 0 s
testHahn1 0.074 s
testGetIterations 0.002 s
testNonInvertible 0.019 s
testMaxEvaluations 0 s
testCircleFittingBadInit 0.010 s

LevenbergMarquardtOptimizerTest

testCircleFittingGoodInit 0 s
testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0 s
testHahn1 0.013 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testIllConditioned 0 s
testGetIterations 0.002 s
testInconsistentEquations 0 s
testCircleFitting 0 s
testKirby2 0.010 s
testOneSet 0 s
testCircleFittingBadInit 0 s
testBevington 0.051 s
testNonInvertible 0 s
testParameterValidator 0.193 s
testEvaluationCount 0.028 s
testCircleFitting2 0.012 s
testControlParameters 0.009 s

MinpackTest

testMinpackLinearRank1 0.049 s
testMinpackBrownDennis 0.020 s
testMinpackJennrichSampson 0 s
testMinpackRosenbrok 0 s
testMinpackBox3Dimensional 0 s
testMinpackHelicalValley 0 s
testMinpackMeyer 0.049 s
testMinpackLinearFullRank 0.002 s
testMinpackFreudensteinRoth 0 s
testMinpackOsborne1 0 s
testMinpackOsborne2 0.011 s
testMinpackWatson 0.039 s
testMinpackKowalikOsborne 0.020 s
testMinpackPowellSingular 0 s
testMinpackChebyquad 0.013 s
testMinpackLinearRank1ZeroColsAndRows 0 s
testMinpackBard 0 s
testMinpackBrownAlmostLinear 0.069 s

SequentialGaussNewtonOptimizerWithCholeskyTest

testPointCopy 0.071 s
testNoDependency 0.008 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0 s
testSequential 0.002 s
testIllConditioned 0 s
testGetIterations 0.028 s
testNonInvertible 0.002 s
testInconsistentEquations 0 s
testPointDifferentDim 0.020 s
testKirby2 0.011 s
testOneSet 0 s
testHahn1 0.030 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testMaxEvaluations 0 s

SequentialGaussNewtonOptimizerWithLUTest

testPointCopy 0.002 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0.008 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0 s
testSequential 0.008 s
testIllConditioned 0.001 s
testGetIterations 0 s
testNonInvertible 0 s
testInconsistentEquations 0 s
testPointDifferentDim 0 s
testKirby2 0 s
testOneSet 0.008 s
testHahn1 0.012 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testMaxEvaluations 0.002 s

SequentialGaussNewtonOptimizerWithQRNormalTest

testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0.009 s
testSequential 0.002 s
testIllConditioned 0 s
testGetIterations 0 s
testNonInvertible 0 s
testInconsistentEquations 0.008 s
testPointDifferentDim 0.002 s
testKirby2 0 s
testOneSet 0.008 s
testHahn1 0.063 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0.008 s
testMaxEvaluations 0.002 s

SequentialGaussNewtonOptimizerWithQRTest

testPointCopy 0.008 s
testNoDependency 0.002 s
testRedundantEquations 0 s
testTrivial 0 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0.002 s
testTwoSets 0 s
testSequential 0 s
testMoreEstimatedParametersSimple 0 s
testIllConditioned 0.008 s
testGetIterations 0.002 s
testNonInvertible 0 s
testInconsistentEquations 0 s
testPointDifferentDim 0 s
testKirby2 0.010 s
testOneSet 0 s
testHahn1 0.010 s
testMoreEstimatedParametersUnsorted 0 s
testMaxEvaluations 0 s

SequentialGaussNewtonOptimizerWithSVDTest

testPointCopy 0 s
testNoDependency 0 s
testRedundantEquations 0 s
testTrivial 0.008 s
testQRColumnsPermutation 0 s
testInconsistentSizes1 0 s
testInconsistentSizes2 0 s
testTwoSets 0.005 s
testSequential 0.002 s
testMoreEstimatedParametersSimple 0 s
testMoreEstimatedParametersUnsorted 0 s
testIllConditioned 0 s
testInconsistentEquations 0 s
testPointDifferentDim 0 s
testKirby2 0.002 s
testOneSet 0 s
testHahn1 0.071 s
testGetIterations 0 s
testNonInvertible 0.008 s
testMaxEvaluations 0.002 s

PointValuePairTest

testSerial 0.008 s

PointVectorValuePairTest

testSerial 0 s

SimplePointCheckerTest

testIterationCheck 0 s
testIterationCheckPrecondition 0.002 s
testIterationCheckDisabled 0 s

SimpleValueCheckerTest

testIterationCheck 0 s
testIterationCheckPrecondition 0 s
testIterationCheckDisabled 0.008 s

SimpleVectorValueCheckerTest

testIterationCheck 0 s
testIterationCheckPrecondition 0 s
testIterationCheckDisabled 0 s

BracketFinderTest

testMinimumIsOnIntervalBoundary 0.020 s
testCubicMax 0.019 s
testCubicMin 0.020 s
testIntervalBoundsOrdering 0.019 s

BrentOptimizerTest

testBoundaries 0 s
testQuinticMax 0 s
testQuinticMin 0 s
testMinEndpoints 0.008 s
testKeepInitIfBest 0.020 s
testQuinticMinStatistics 0.021 s
testMath832 0 s
testMath855 0 s
testSinMinWithValueChecker 0.008 s
testSinMin 0.002 s

MultiStartUnivariateOptimizerTest

testQuinticMin 0 s
testMissingSearchInterval 0 s
testBadFunction 0.020 s
testMissingMaxEval 0 s
testSinMin 0 s

SimpleUnivariateValueCheckerTest

testIterationCheck 0 s
testIterationCheckPrecondition 0.009 s
testIterationCheckDisabled 0.002 s

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Version: 4.0.2. Last Published: 2025-09-26.

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