PETSc version 3.16.4
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MatH2OpusGetIndexMap

Access reordering index set.

Synopsis

PetscErrorCode MatH2OpusGetIndexMap(Mat A, IS *indexmap)

Input Parameters

A - the matrix

Output Parameter

indexmap - the index set for the reordering

See Also

MatCreate(), MATH2OPUS, MatCreateH2OpusFromMat(), MatCreateH2OpusFromKernel()

Level

intermediate

Location

src/mat/impls/h2opus/math2opus.cu
Index of all Mat routines
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Index of all manual pages