MatAssemblyEnd#

Completes assembling the matrix. This routine should be called after MatAssemblyBegin().

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatAssemblyEnd(Mat mat, MatAssemblyType type)

Collective

Input Parameters#

Options Database Keys#

  • -mat_view ::ascii_info - Prints info on matrix at conclusion of MatAssemblyEnd()

  • -mat_view ::ascii_info_detail - Prints more detailed info

  • -mat_view - Prints matrix in ASCII format

  • -mat_view ::ascii_matlab - Prints matrix in Matlab format

  • -mat_view draw - draws nonzero structure of matrix, using MatView() and PetscDrawOpenX().

  • -display - Sets display name (default is host)

  • -draw_pause - Sets number of seconds to pause after display

  • -mat_view socket - Sends matrix to socket, can be accessed from Matlab (See Using MATLAB with PETSc)

  • -viewer_socket_machine - Machine to use for socket

  • -viewer_socket_port - Port number to use for socket

  • -mat_view binary:filename[:append] - Save matrix to file in binary format

See Also#

Matrices, Mat, MatAssemblyBegin(), MatSetValues(), PetscDrawOpenX(), PetscDrawCreate(), MatView(), MatAssembled(), PetscViewerSocketOpen()

Level#

beginner

Location#

src/mat/interface/matrix.c

Examples#

src/dm/impls/stag/tutorials/ex1.c
src/dm/impls/stag/tutorials/ex2.c
src/dm/impls/stag/tutorials/ex3.c
src/dm/impls/stag/tutorials/ex4.c
src/dm/impls/stag/tutorials/ex8.c
src/ksp/ksp/tutorials/ex1.c
src/ksp/ksp/tutorials/ex11.c
src/ksp/ksp/tutorials/ex11f.F90
src/ksp/ksp/tutorials/ex12.c
src/ksp/ksp/tutorials/ex13.c
src/ksp/ksp/tutorials/ex13f90.F90

Implementations#

MatAssemblyEnd_HYPREStruct in src/dm/impls/da/hypre/mhyp.c
MatAssemblyEnd_HYPRESStruct in src/dm/impls/da/hypre/mhyp.c
MatAssemblyEnd_MPIAdj in src/mat/impls/adj/mpi/mpiadj.c
MatAssemblyEnd_MPIAIJCRL in src/mat/impls/aij/mpi/crl/mcrl.c
MatAssemblyEnd_MPIAIJKokkos in src/mat/impls/aij/mpi/kokkos/mpiaijkok.kokkos.cxx
MatAssemblyEnd_MPIAIJ in src/mat/impls/aij/mpi/mpiaij.c
MatAssemblyEnd_MPIAIJCUSPARSE in src/mat/impls/aij/mpi/mpicusparse/mpiaijcusparse.cu
MatAssemblyEnd_MPIAIJHIPSPARSE in src/mat/impls/aij/mpi/mpihipsparse/mpiaijhipsparse.hip.c
MatAssemblyEnd_MPIAIJViennaCL in src/mat/impls/aij/mpi/mpiviennacl/mpiaijviennacl.cxx
MatAssemblyEnd_SeqAIJ in src/mat/impls/aij/seq/aij.c
MatAssemblyEnd_SeqAIJMKL in src/mat/impls/aij/seq/aijmkl/aijmkl.c
MatAssemblyEnd_SeqAIJPERM in src/mat/impls/aij/seq/aijperm/aijperm.c
MatAssemblyEnd_SeqAIJSELL in src/mat/impls/aij/seq/aijsell/aijsell.c
MatAssemblyEnd_SeqAIJCRL in src/mat/impls/aij/seq/crl/crl.c
MatAssemblyEnd_SeqAIJKokkos in src/mat/impls/aij/seq/kokkos/aijkok.kokkos.cxx
MatAssemblyEnd_SeqAIJCUSPARSE in src/mat/impls/aij/seq/seqcusparse/aijcusparse.cu
MatAssemblyEnd_SeqAIJHIPSPARSE in src/mat/impls/aij/seq/seqhipsparse/aijhipsparse.hip.c
MatAssemblyEnd_SeqAIJViennaCL in src/mat/impls/aij/seq/seqviennacl/aijviennacl.cxx
MatAssemblyEnd_MPIBAIJ in src/mat/impls/baij/mpi/mpibaij.c
MatAssemblyEnd_SeqBAIJ in src/mat/impls/baij/seq/baij.c
MatAssemblyEnd_SeqBAIJMKL in src/mat/impls/baij/seq/baijmkl/baijmkl.c
MatAssemblyEnd_BlockMat in src/mat/impls/blockmat/seq/blockmat.c
MatAssemblyEnd_ConstantDiagonal in src/mat/impls/cdiagonal/cdiagonal.c
MatAssemblyEnd_Composite in src/mat/impls/composite/mcomposite.c
MatAssemblyEnd_MPIDense in src/mat/impls/dense/mpi/mpidense.c
MatAssemblyEnd_SeqDense in src/mat/impls/dense/seq/dense.c
MatAssemblyEnd_Elemental in src/mat/impls/elemental/matelem.cxx
MatAssemblyEnd_H2OPUS in src/mat/impls/h2opus/cuda/math2opus.cu
MatAssemblyEnd_Htool in src/mat/impls/htool/htool.cxx
MatAssemblyEnd_HYPRE in src/mat/impls/hypre/mhypre.c
MatAssemblyEnd_IS in src/mat/impls/is/matis.c
MatAssemblyEnd_MFFD in src/mat/impls/mffd/mffd.c
MatAssemblyEnd_Nest in src/mat/impls/nest/matnest.c
MatAssemblyEnd_Preallocator in src/mat/impls/preallocator/matpreallocator.c
MatAssemblyEnd_MPISBAIJ in src/mat/impls/sbaij/mpi/mpisbaij.c
MatAssemblyEnd_SeqSBAIJ in src/mat/impls/sbaij/seq/sbaij.c
MatAssemblyEnd_ScaLAPACK in src/mat/impls/scalapack/matscalapack.c
MatAssemblyEnd_MPISELL in src/mat/impls/sell/mpi/mpisell.c
MatAssemblyEnd_SeqSELL in src/mat/impls/sell/seq/sell.c
MatAssemblyEnd_Shell in src/mat/impls/shell/shell.c

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