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

PetscFE, PetscFECreate()

Level

intermediate

Location

src/dm/dt/fe/impls/composite/fecomposite.c

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