util::compare Namespace Reference

Provides comparison of floating point values
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Functions
bool	approximatelyEqual (const double &a, const double &b)
	Compares if a is approximately equal to b. More...
bool	definitelyGreaterThan (const double &a, const double &b)
	Compares if a > to b. More...
bool	definitelyLessThan (const double &a, const double &b)
	Compares if a is < to b. More...
bool	essentiallyEqual (const double &a, const double &b)
	Compares if a is essentially equal to b. More...

Detailed Description

Provides comparison of floating point values

Function Documentation

approximatelyEqual()

bool util::compare::approximatelyEqual	(	const double &	a,
		const double &	b
	)

Compares if a is approximately equal to b.

Parameters

a	Value a
b	Value b

Returns

Result true if approximately equal else false

Referenced by material::pd::ElasticState::computeParameters().

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definitelyGreaterThan()

bool util::compare::definitelyGreaterThan	(	const double &	a,
		const double &	b
	)

Compares if a > to b.

Parameters

a	Value a
b	Value b

Returns

Result true if a is definitely greater than b

Referenced by loading::FLoading::apply(), loading::ULoading::apply(), model::FDModel< T >::checkOutputCriteria(), geometry::DampingGeom::computeDampingCoefficient(), material::pd::RNPBond::computeParameters(), material::pd::ElasticState::computeParameters(), model::FDModel< T >::computePostProcFields(), geometry::DataInterior::DataInterior(), tools::pp::Compute::findTipInRects(), loading::FLoading::FLoading(), material::pd::RNPBond::getBondEF(), tools::pp::Compute::getContourContribJInt(), geometry::ComputeInterior::getInteriorFlag(), tools::pp::Compute::getRectsAndNodesForCrackTip(), util::function::hatFunction(), util::geometry::isPointInsideAngledRectangle(), util::geometry::isPointInsideCuboid(), util::geometry::isPointInsideRectangle(), fe::LineElem::mapPointToRefElem(), fe::TetElem::mapPointToRefElem(), fe::TriElem::mapPointToRefElem(), inp::EdgeCrack::ptOutside(), tools::pp::Compute::triCheckAndInterpolateUV(), and loading::ULoading::ULoading().

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definitelyLessThan()

bool util::compare::definitelyLessThan	(	const double &	a,
		const double &	b
	)

Compares if a is < to b.

Parameters

a	Value a
b	Value b

Returns

Result true if a is definitely less than b

Referenced by geometry::Fracture::addCrack(), fe::Mesh::computeBBox(), geometry::DampingGeom::computeDampingCoefficient(), tools::pp::Compute::computeJIntegral(), fe::Mesh::computeMeshSize(), material::pd::RNPBond::computeParameters(), material::pd::ElasticState::computeParameters(), geometry::DataInterior::DataInterior(), util::function::derLinearStepFunc(), tools::pp::Compute::findNode(), tools::pp::Compute::findTipInRects(), loading::FLoading::FLoading(), tools::pp::Compute::getContourContribJInt(), geometry::ComputeInterior::getInteriorFlag(), tools::pp::Compute::getRectsAndNodesForCrackTip(), util::function::hatFunction(), util::function::hatFunctionQuick(), tools::pp::Compute::interpolateUV(), util::geometry::isPointInsideAngledRectangle(), util::geometry::isPointInsideCuboid(), util::geometry::isPointInsideRectangle(), util::function::linearStepFunc(), fe::LineElem::mapPointToRefElem(), fe::TetElem::mapPointToRefElem(), fe::TriElem::mapPointToRefElem(), inp::EdgeCrack::ptLeftside(), inp::EdgeCrack::ptOutside(), util::function::signVector(), loading::ULoading::ULoading(), tools::mesh::uniformSquare(), tools::mesh::uniformTri(), tools::mesh::uniformTriSym(), and tools::pp::Compute::updateCrack().

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essentiallyEqual()

bool util::compare::essentiallyEqual	(	const double &	a,
		const double &	b
	)

Compares if a is essentially equal to b.

Parameters

a	Value a
b	Value b

Returns

Result true if essentially equal else false

Referenced by material::pd::ElasticState::dirac_delta().

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