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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/cuda/math2opus.cu


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Last updated on 2022-11-28T10:38:28-0600 (v3.18.2).