petsc-3.12.5 2020-03-29
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Petsc Section:

PetscSection provides a simple interface to describe arbitrary data layouts.

Beginner - Basic usage
PetscSection PetscSectionCreate PetscSectionReset
PetscSectionClone PetscSectionDestroy PetscSectionView
Intermediate - Setting options for algorithms and data structures
PetscSectionAddConstraintDof PetscSectionGetFieldConstraintDof PetscSectionSetConstraintDof
PetscSectionAddDof PetscSectionGetFieldConstraintIndices PetscSectionSetConstraintIndices
PetscSectionAddFieldConstraintDof PetscSectionGetFieldDof PetscSectionSetDof
PetscSectionAddFieldDof PetscSectionGetFieldName PetscSectionSetFieldComponents
PetscSectionCompare PetscSectionGetFieldOffset PetscSectionSetFieldConstraintDof
PetscSectionCopy PetscSectionGetMaxDof PetscSectionSetFieldConstraintIndices
PetscSectionCreateGlobalSection PetscSectionGetNumFields PetscSectionSetFieldDof
PetscSectionGetChart PetscSectionGetOffset PetscSectionSetFieldName
PetscSectionGetClosureInversePermutation PetscSectionGetOffsetRange PetscSectionSetFieldOffset
PetscSectionGetClosurePermutation PetscSectionGetPermutation PetscSectionSetFromOptions
PetscSectionGetConstrainedStorageSize PetscSectionGetPointMajor PetscSectionSetNumFields
PetscSectionGetConstraintDof PetscSectionGetStorageSize PetscSectionSetOffset
PetscSectionGetConstraintIndices PetscSectionHasConstraints PetscSectionSetPermutation
PetscSectionGetDof PetscSectionPermute PetscSectionSetPointMajor
PetscSectionGetField PetscSectionSetChart PetscSectionSetUp
PetscSectionGetFieldComponents PetscSectionSetClosurePermutation
Advanced - Setting more advanced options and customization
PetscSFCreateSectionSF PetscSectionCreateSubsection PetscSectionGetPointLayout
PetscSFDistributeSection PetscSectionCreateSupersection PetscSectionGetValueLayout
PetscSectionCreateGlobalSectionCensored PetscSectionGetClosureIndex PetscSectionSetClosureIndex
PetscSectionCreateSubmeshSection PetscSectionGetFieldPointOffset PetscSectionSetUpBC
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
PetscSFCreateRemoteOffsets PetscSectionRestoreFieldPointSyms PetscSectionSymDestroy
PetscSectionExtractDofsFromArray PetscSectionRestorePointSyms PetscSectionSymGetType
PetscSectionGetFieldPointSyms PetscSectionSetFieldSym PetscSectionSymRegister
PetscSectionGetFieldSym PetscSectionSetSym PetscSectionSymSetType
PetscSectionGetPointSyms PetscSectionSetUseFieldOffsets PetscSectionSymType
PetscSectionGetSym PetscSectionSym PetscSectionSymView
PetscSectionGetUseFieldOffsets PetscSectionSymCreate
No deprecated routines

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