MatHtoolGetHierarchicalMat

Retrieves the opaque pointer to a Htool virtual matrix stored in a MATHTOOL.

Synopsis

#include "petscmat.h" 
PETSC_EXTERN PetscErrorCode MatHtoolGetHierarchicalMat(Mat A, const htool::VirtualHMatrix<PetscScalar> **hmatrix)

Input Parameter

• A - hierarchical matrix

Output Parameter

• hmatrix - opaque pointer to a Htool virtual matrix

See Also

Matrices, Mat, MATHTOOL

Level

advanced

Location

src/mat/impls/htool/htool.cxx

Implementations

MatHtoolGetHierarchicalMat_Htool() in src/mat/impls/htool/htool.cxx

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