OpenSn
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OpenSn User Guide (Draft)
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C++ API
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Functions
Template Function opensn::AAH_Sweep_FixedN
Template Function opensn::AAH_Sweep_Generic
Template Function opensn::Add(const DenseMatrix<TYPE>&, const DenseMatrix<TYPE>&)
Template Function opensn::Add(const Vector<TYPE>&, const Vector<TYPE>&)
Function opensn::AppendNumericField(std::ostream&, const std::string&, const std::size_t, const bool)
Function opensn::AppendNumericField(std::ostream&, const std::string&, const double, const NumericFormat, const bool)
Function opensn::AssertReadableFile
Function opensn::AssocLegendre
Function opensn::BuildBlockCellExtents
Function opensn::BuildCellBlockIDsFromField
Function opensn::BuildLocationExtents
Function opensn::CellTypeName
Function opensn::CheckLineIntersectStrip
Function opensn::CheckLineIntersectTriangle2
Function opensn::CheckPETScCall
Function opensn::CheckPlaneLineIntersect
Function opensn::CheckPlaneTetIntersect
Function opensn::CheckPointInTriangle
Function opensn::CommunicateGhostEntries
Function opensn::CommunicateLocationDependencies
Function opensn::ComputeBalance
Function opensn::ComputeBalanceTable
Function opensn::ComputeFissionProduction
Function opensn::ComputeFissionRate
Function opensn::ComputeGroupBlockSize
Function opensn::ComputeL2Change
Function opensn::ComputeL2PhiChange
Function opensn::ComputeLeakage(DiscreteOrdinatesProblem&, unsigned int, uint64_t)
Function opensn::ComputeLeakage(DiscreteOrdinatesProblem&, const std::vector<uint64_t>&)
Function opensn::ComputePointwiseChange
Function opensn::ComputePointwisePhiChange(LBSProblem&, int, std::optional<const std::reference_wrapper<std::vector<double>>>)
Function opensn::ComputePointwisePhiChange(LBSProblem&, std::optional<const std::reference_wrapper<std::vector<double>>>)
Function opensn::ComputePointwisePhiChange(LBSProblem&, std::vector<int>, std::optional<const std::reference_wrapper<std::vector<double>>>)
Function opensn::ComputePrecursors
Function opensn::ComputeUnitCellIntegrals
Function opensn::ConsolidateGridBlocks
Function opensn::CopyGlobalVecToSTLvector
Function opensn::CopyParallelVectorToVec
Function opensn::CopySTLvectorToVec
Function opensn::CopyVecToSTLvector
Function opensn::CopyVecToSTLvectorWithGhosts
Function opensn::CreateCommonKrylovSolverSetup
Function opensn::CreateSquareMatrix(int64_t, int64_t)
Function opensn::CreateSquareMatrix(Mat&, int64_t, int64_t)
Function opensn::CreateVector(int64_t, int64_t)
Function opensn::CreateVector(Vec&, int64_t, int64_t)
Function opensn::CreateVectorWithGhosts
Function opensn::d2Legendredx2
Template Function opensn::Determinant
Function opensn::device_dbg::PrintMeshOnDevice
Function opensn::device_dbg::PrintQuadratureOnDevice
Function opensn::device_dbg::PrintTotalXSOnDevice
Function opensn::dLegendredx
Template Function opensn::Dot(const Vector<TYPE>&, const Vector<TYPE>&)
Function opensn::Dot(const std::vector<double>&, const std::vector<double>&)
Function opensn::Factorial
Function opensn::Finalize
Function opensn::FindHighestDimension
Function opensn::Fixed
Function opensn::FormatIterationSummary
Function opensn::FormatKEigenFinalSummary
Function opensn::FormatKEigenOuterIteration
Function opensn::FormatNestedStatusCounts
Function opensn::FormatNestedStatusSummary
Function opensn::FormatTransientStepSummary
Template Function opensn::GaussElimination
Template Function opensn::get_datatype
Specialized Template Function opensn::get_datatype< bool >
Specialized Template Function opensn::get_datatype< char >
Specialized Template Function opensn::get_datatype< double >
Specialized Template Function opensn::get_datatype< float >
Specialized Template Function opensn::get_datatype< int >
Specialized Template Function opensn::get_datatype< long >
Specialized Template Function opensn::get_datatype< long long >
Specialized Template Function opensn::get_datatype< short >
Specialized Template Function opensn::get_datatype< signed char >
Specialized Template Function opensn::get_datatype< unsigned char >
Specialized Template Function opensn::get_datatype< unsigned int >
Specialized Template Function opensn::get_datatype< unsigned long >
Specialized Template Function opensn::get_datatype< unsigned long long >
Specialized Template Function opensn::get_datatype< unsigned short >
Function opensn::GetBlocksOfDesiredDimension
Function opensn::GetCellDataIndex
Function opensn::GetGhostVectorLocalViewRead
Function opensn::GetPETScConvergedReasonstring(KSPConvergedReason)
Function opensn::GetPETScConvergedReasonstring(SNESConvergedReason)
Function opensn::GetVersionStr
Template Function opensn::gpu_kernel::ComputeGMS
Template Function opensn::gpu_kernel::ComputePhi
Template Function opensn::gpu_kernel::ComputeSurfaceIntegral
Template Function opensn::gpu_kernel::ForDOFs1ToMax
Template Function opensn::gpu_kernel::ForDOFs1ToN
Template Function opensn::gpu_kernel::GaussianElimination
Function opensn::gpu_kernel::RoundUp
Template Function opensn::gpu_kernel::SaveAngularFlux
Template Function opensn::gpu_kernel::Sweep
Template Function opensn::gpu_kernel::SweepDispatch
Template Function opensn::gpu_kernel::SweepKernel
Function opensn::gpu_kernel::to_bool
Template Function opensn::gpu_kernel::WritePsiToFludsAndOutflow
Function opensn::GSConvergenceTest
Template Function opensn::H5CreateAttribute
Function opensn::H5CreateGroup
Function opensn::H5Has
Template Function opensn::H5ReadAttribute
Specialized Template Function opensn::H5ReadAttribute< bool >
Specialized Template Function opensn::H5ReadAttribute< std::string >
Template Function opensn::H5ReadDataset1D
Template Function opensn::H5ReadGroupAttribute
Specialized Template Function opensn::H5ReadGroupAttribute< bool >
Specialized Template Function opensn::H5ReadGroupAttribute< std::string >
Template Function opensn::H5ReadOptionalAttribute
Template Function opensn::H5WriteDataset1D
Function opensn::hash_djb2a
Function opensn::HasIterationStatus
Function opensn::HasNonZero
Function opensn::Initialize
Function opensn::InitMatrixSparsity(Mat&, const std::vector<int64_t>&, const std::vector<int64_t>&)
Function opensn::InitMatrixSparsity(Mat&, int64_t, int64_t)
Template Function opensn::Inverse
Template Function opensn::InverseGEPivoting
Function opensn::InvertMatrix(const std::vector<std::vector<double>>&)
Function opensn::InvertMatrix(const NDArray<double, 2>&)
Function opensn::IsNonNegative
Function opensn::IsPositive
Function opensn::IterationStatusFromSolve
Function opensn::IterationStatusName
Function opensn::KEigenKSPMonitor
Function opensn::KEigenSNESMonitor
Function opensn::KSPMonitorRelativeToRHS
Function opensn::KSPReasonToIterationStatus
Function opensn::KSPReasonToPETScSolverStatus
Function opensn::L1Norm
Function opensn::L2Norm
Function opensn::Legendre
Function opensn::LInfNorm
Function opensn::LowerCase
Function opensn::LpNorm
Function opensn::MakeSubSets
Function opensn::MakeTwoGridCollapsedInfo
Template Function opensn::MapAllToAll
Function opensn::MapGeometryTypeToCoordSys
Template Function opensn::MemCopyRow
Function opensn::MIP_TGDSA_PreConditionerMult
Function opensn::MostSevereIterationStatus(const IterationStatus, const IterationStatus)
Function opensn::MostSevereIterationStatus(const std::vector<IterationSummary>&)
Template Function opensn::Mult(const DenseMatrix<TYPE>&, const TYPE)
Template Function opensn::Mult(const DenseMatrix<TYPE>&, const Vector<TYPE>&)
Template Function opensn::Mult(const DenseMatrix<TYPE>&, const DenseMatrix<TYPE>&)
Function opensn::Mult(const std::vector<double>&, const double&)
Function opensn::NLKEigenAccResidualFunction
Function opensn::NLKEigenResidualFunction
Function opensn::OmegaToPhiThetaSafe
Function opensn::operator””_hash
Function opensn::operator*
Function opensn::operator+
Function opensn::operator-
Function opensn::operator|(SourceFlags, SourceFlags)
Function opensn::operator|(SourceType, SourceType)
Function opensn::OrthogonalizeMatrixSpan(const std::vector<std::vector<double>>&, const std::vector<double>&)
Function opensn::OrthogonalizeMatrixSpan(const NDArray<double, 2>&, const std::vector<double>&)
Function opensn::PackGroupsetXS
Function opensn::ParameterBlockTypeName
Function opensn::PETScSolverStatusName
Function opensn::PETScSolverStatusToIterationStatus
Function opensn::PopulateRaySegmentLengths
Template Function opensn::PowerIteration
Function opensn::PowerIterationKEigenSolver
Function opensn::PrepareVtkUnstructuredGrid
Function opensn::PrintIterationProgress
Function opensn::PrintSweepOrdering
Function opensn::PrintVector
Template Function opensn::Range
Template Function opensn::ReadBinaryValue
Function opensn::RestoreGhostVectorLocalViewRead
Function opensn::SampleCDF
Template Function opensn::Scale(DenseMatrix<TYPE>&, TYPE)
Template Function opensn::Scale(Vector<TYPE>&, TYPE)
Function opensn::Scale(std::vector<double>&, const double&)
Template Function opensn::Scaled(const DenseMatrix<TYPE>&, TYPE)
Template Function opensn::Scaled(const Vector<TYPE>&, TYPE)
Function opensn::Scientific
Function opensn::Set
Function opensn::SetBlockIDArrays
Template Function opensn::SetupMessageData
Function opensn::Sleep
Function opensn::SNESReasonToPETScSolverStatus
Function opensn::StartsWith
Function opensn::SteppingMethodFromString
Function opensn::SteppingMethodStringName
Function opensn::StringLTrim
Function opensn::StringRTrim
Function opensn::StringSplit
Function opensn::StringStreamColor
Function opensn::StringTrim
Function opensn::StringUpToFirstReverse
Template Function opensn::SubMatrix
Template Function opensn::Subtract(const DenseMatrix<TYPE>&, const DenseMatrix<TYPE>&)
Template Function opensn::Subtract(const Vector<TYPE>&, const Vector<TYPE>&)
Template Function opensn::SwapRows
Function opensn::ThrowPETScError
Function opensn::ToString(GeometryType)
Function opensn::ToString(CoordinateSystemType)
Function opensn::ToString(MeshType)
Function opensn::TranslateBCs
Template Function opensn::Transpose(const DenseMatrix<TYPE>&)
Function opensn::Transpose(const std::vector<std::vector<double>>&)
Function opensn::Transpose(const NDArray<double, 2>&)
Function opensn::UploadCellGeometryContinuous
Function opensn::UploadCellGeometryDiscontinuous
Function opensn::UploadFaceGeometry
Function opensn::UpperCase
Function opensn::VaryingDataTypeStringName
Template Function opensn::Vec2Norm
Template Function opensn::VectorListHas
Function opensn::WGDSA_TGDSA_PreConditionerMult
Function opensn::WGDSA_TGDSA_PreConditionerMult2
Template Function opensn::WriteBinaryValue(std::ofstream&, const T&)
Specialized Template Function opensn::WriteBinaryValue(std::ofstream&, const ByteArray&)
Function opensn::WritePVTUFiles
Function opensn::Ylm
Function operator<<
Function std::operator<<(ostream&, const opensn::AAHD_FaceNode&)
Function std::operator<<(ostream&, const opensn::AAHD_NonLocalFaceNode&)
Function std::operator<<(ostream&, const opensn::AAHD_NodeIndex&)
Variables
Defines
Typedefs
Python API
Developer’s Guide
Appendices
Gallery
OpenSn
C++ API
Function opensn::SNESReasonToPETScSolverStatus
Function opensn::SNESReasonToPETScSolverStatus
Defined in
File petsc_utils.h
Function Documentation
PETScSolverStatus
opensn
::
SNESReasonToPETScSolverStatus
(
SNESConvergedReason
reason
)