petsc-3.10.2 2018-10-09
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PetscFECompositeGetMapping

Returns the mappings from the reference element to each subelement

Synopsis

#include "petscfe.h" 
#include "petscdt.h" 
PetscErrorCode PetscFECompositeGetMapping(PetscFE fem, PetscInt *numSubelements, const PetscReal *v0[], const PetscReal *jac[], const PetscReal *invjac[])
Not collective

Input Parameter

fem -The PetscFE object

Output Parameters

blockSize - The number of elements in a block
numBlocks - The number of blocks in a batch
batchSize - The number of elements in a batch
numBatches - The number of batches in a chunk

See Also

PetscFECreate()

Level

intermediate

Location

src/dm/dt/fe/impls/composite/fecomposite.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages