Nektar::NekConstants Namespace Reference

Variables
const std::string	kGitSha1
const std::string	kGitBranch
static const int	kNekLargeInt = std::numeric_limits<int>::max()
static const NekDouble	kNekUnsetDouble = -9999
static const NekDouble	kNekMinResidInit = 1e16
static const NekDouble	kVertexTheSameDouble = 1.0e-8
static const NekDouble	kGeomFactorsTol = 1.0e-8
static const NekDouble	kNekZeroTol = 1.0e-12
static const NekDouble	kGeomRightAngleTol = 1e-14
static const NekDouble	kNekSqrtTol = 1.0e-16
static const NekDouble	kNekIterativeTol = 1e-09
static const NekDouble	kNekSparseNonZeroTol = 1e-16
static const NekDouble	kNekMachineEpsilon = std::numeric_limits<NekDouble>::epsilon()
static const NekDouble	GeomTol = 1E-2
static const NekDouble	CoinTol = 1E-6
static const unsigned int	kNekFloatCompFact = 4

Variable Documentation

CoinTol

const NekDouble Nektar::NekConstants::CoinTol = 1E-6

static

Definition at line 60 of file NektarUnivConsts.hpp.

GeomTol

const NekDouble Nektar::NekConstants::GeomTol = 1E-2

static

Definition at line 59 of file NektarUnivConsts.hpp.

kGeomFactorsTol

const NekDouble Nektar::NekConstants::kGeomFactorsTol = 1.0e-8

static

Definition at line 50 of file NektarUnivConsts.hpp.

Referenced by Nektar::SpatialDomains::Geometry::GetBoundingBox(), Nektar::FieldUtils::Interpolator::Interpolate(), and Nektar::SolverUtils::FilterHistoryPoints::v_Initialise().

kGeomRightAngleTol

const NekDouble Nektar::NekConstants::kGeomRightAngleTol = 1e-14

static

Definition at line 52 of file NektarUnivConsts.hpp.

kGitBranch

const std::string Nektar::NekConstants::kGitBranch

extern

Referenced by Nektar::LibUtilities::FieldIO::AddInfoTag(), Nektar::LibUtilities::GitConsts::GetBranch(), and Nektar::LibUtilities::SessionReader::ParseCommandLineArguments().

kGitSha1

const std::string Nektar::NekConstants::kGitSha1

extern

Referenced by Nektar::LibUtilities::FieldIO::AddInfoTag(), Nektar::LibUtilities::GitConsts::GetSha1(), and Nektar::LibUtilities::SessionReader::ParseCommandLineArguments().

kNekFloatCompFact

const unsigned int Nektar::NekConstants::kNekFloatCompFact = 4

static

Definition at line 63 of file NektarUnivConsts.hpp.

kNekIterativeTol

const NekDouble Nektar::NekConstants::kNekIterativeTol = 1e-09

static

Definition at line 54 of file NektarUnivConsts.hpp.

Referenced by Nektar::MultiRegions::AssemblyMap::AssemblyMap().

kNekLargeInt

const int Nektar::NekConstants::kNekLargeInt = std::numeric_limits<int>::max()

static

Definition at line 46 of file NektarUnivConsts.hpp.

kNekMachineEpsilon

const NekDouble Nektar::NekConstants::kNekMachineEpsilon = std::numeric_limits<NekDouble>::epsilon()

static

Definition at line 56 of file NektarUnivConsts.hpp.

Referenced by Nektar::SpatialDomains::Geometry::v_ContainsPoint().

kNekMinResidInit

const NekDouble Nektar::NekConstants::kNekMinResidInit = 1e16

static

Definition at line 48 of file NektarUnivConsts.hpp.

kNekSparseNonZeroTol

const NekDouble Nektar::NekConstants::kNekSparseNonZeroTol = 1e-16

static

Definition at line 55 of file NektarUnivConsts.hpp.

Referenced by Nektar::StorageSmvBsr< T >::const_iterator::const_iterator(), Nektar::StorageSmvBsr< T >::const_iterator::forward(), Nektar::StorageSmvBsr< T >::processBcoInput(), and Nektar::MultiRegions::GlobalLinSysIterative::UpdateKnownSolutions().

kNekSqrtTol

const NekDouble Nektar::NekConstants::kNekSqrtTol = 1.0e-16

static

Definition at line 53 of file NektarUnivConsts.hpp.

Referenced by Nektar::VariableConverter::GetSensor(), and Nektar::StdRegions::StdExpansion::L2().

kNekUnsetDouble

const NekDouble Nektar::NekConstants::kNekUnsetDouble = -9999

static

Definition at line 47 of file NektarUnivConsts.hpp.

Referenced by Nektar::LibUtilities::BLPoints::CalculatePoints(), Computestreakpositions(), Nektar::LibUtilities::NekLinSysIterCG::DoConjugateGradient(), Nektar::LibUtilities::NekLinSysIterGMRES::DoGMRES(), Nektar::LibUtilities::NekLinSysIterGMRES::DoGmresRestart(), Nektar::FieldUtils::ProcessWallNormalData::Process(), Nektar::LibUtilities::NekLinSysIter::Set_Rhs_Magnitude(), Nektar::MultiRegions::GlobalLinSysIterative::Set_Rhs_Magnitude(), Nektar::SpatialDomains::MeshGraph::SetDomainRange(), Nektar::CoupledLinearNS::SetUpCoupledMatrix(), Nektar::MultiRegions::DisContField::v_EvaluateBoundaryConditions(), Nektar::SolverUtils::DriverArpack::v_Execute(), Nektar::MultiRegions::GlobalLinSysIterativeStaticCond::v_PreSolve(), and Nektar::SolverUtils::DriverArnoldi::WriteEvs().

kNekZeroTol

const NekDouble Nektar::NekConstants::kNekZeroTol = 1.0e-12

static

Definition at line 51 of file NektarUnivConsts.hpp.

Referenced by Nektar::MultiRegions::LocTraceToTraceMap::CalcLocTracePhysToTraceIDMap_2D(), Nektar::MultiRegions::LocTraceToTraceMap::CalcLocTracePhysToTraceIDMap_3D(), Nektar::LibUtilities::Interpolator::CalcW_Linear(), Nektar::LibUtilities::Interpolator::CalcW_Quadratic(), Nektar::LibUtilities::Interpolator::CalcW_Shepard(), Nektar::LibUtilities::Interpolator::CalcWeights(), Nektar::LibUtilities::TimeIntegrationAlgorithmGLM::CheckIfFirstStageEqualsOldSolution(), Nektar::LibUtilities::TimeIntegrationAlgorithmGLM::CheckIfLastStageEqualsNewSolution(), Nektar::CoupledLocalToGlobalC0ContMap::CoupledLocalToGlobalC0ContMap(), Nektar::NavierStokesCFE::Ducros(), Nektar::SolverUtils::SessionFunction::Evaluate(), Nektar::SolverUtils::CouplingCwipi::EvaluateFields(), Nektar::CompressibleSolver::GetRoeSoundSpeed(), Nektar::FieldUtils::Iso::GlobalCondense(), Nektar::LibUtilities::NodalTriElec::NodalPointReorder2d(), Nektar::LibUtilities::NodalTriFekete::NodalPointReorder2d(), Nektar::LibUtilities::NodalTetElec::NodalPointReorder3d(), Nektar::LibUtilities::NodalUtilPrism::NodalUtilPrism(), Nektar::LibUtilities::NodalUtilTetrahedron::NodalUtilTetrahedron(), Nektar::LibUtilities::NodalUtilTriangle::NodalUtilTriangle(), Nektar::LibUtilities::PointsKey::operator==(), Nektar::MultiRegions::GlobalLinSysIterativeStaticCond::PrepareLocalSchurComplement(), Nektar::SpatialDomains::HexGeom::SetUpFaceOrientation(), Nektar::SpatialDomains::PrismGeom::SetUpFaceOrientation(), Nektar::SpatialDomains::PyrGeom::SetUpFaceOrientation(), Nektar::SpatialDomains::TetGeom::SetUpFaceOrientation(), Nektar::LibUtilities::Interpolator::SetupTree(), Nektar::LibUtilities::TimeIntegrationAlgorithmGLM::TimeIntegrate(), Nektar::MultiRegions::GlobalLinSysIterative::UpdateKnownSolutions(), Nektar::SolverUtils::UnsteadySystem::v_DoSolve(), Nektar::MMFAdvection::v_DoSolve(), Nektar::MMFMaxwell::v_DoSolve(), Nektar::MMFSWE::v_DoSolve(), Nektar::SolverUtils::DriverArpack::v_Execute(), Nektar::SpatialDomains::HexGeom::v_GenGeomFactors(), Nektar::SpatialDomains::PrismGeom::v_GenGeomFactors(), Nektar::SpatialDomains::PyrGeom::v_GenGeomFactors(), Nektar::SpatialDomains::QuadGeom::v_GenGeomFactors(), Nektar::NavierStokesCFEAxisym::v_GetViscousFluxVector(), Nektar::ForcingAxiSymmetric::v_InitObject(), Nektar::StdRegions::StdPrismExp::v_LocCoordToLocCollapsed(), Nektar::StdRegions::StdPyrExp::v_LocCoordToLocCollapsed(), Nektar::StdRegions::StdTetExp::v_LocCoordToLocCollapsed(), Nektar::StdRegions::StdTriExp::v_LocCoordToLocCollapsed(), Nektar::StdRegions::StdExpansion2D::v_PhysEvaluate(), Nektar::StdRegions::StdExpansion3D::v_PhysEvaluate(), Nektar::StdRegions::StdExpansion1D::v_PhysEvaluate(), Nektar::StdRegions::StdQuadExp::v_PhysEvaluateBasis(), Nektar::StdRegions::StdHexExp::v_PhysEvaluateBasis(), Nektar::AcousticSystem::v_WhiteNoiseBC(), Nektar::MultiRegions::ExpList::v_WriteVtkPieceData(), Nektar::MultiRegions::ExpListHomogeneous1D::v_WriteVtkPieceData(), Nektar::MultiRegions::ExpListHomogeneous2D::v_WriteVtkPieceData(), and Nektar::LibUtilities::TimeIntegrationAlgorithmGLM::VerifyIntegrationSchemeType().

kVertexTheSameDouble

const NekDouble Nektar::NekConstants::kVertexTheSameDouble = 1.0e-8

static

Definition at line 49 of file NektarUnivConsts.hpp.

Referenced by Nektar::SpatialDomains::SegGeom::v_FillGeom(), Nektar::SpatialDomains::TriGeom::v_FillGeom(), and Nektar::SolverUtils::FilterHistoryPoints::v_Initialise().