PETSC_VIEWER_MATLAB_#

Creates a PETSCVIEWERMATLAB PetscViewer shared by all processors in a communicator.

Synopsis#

Collective

Input Parameter#

  • comm - the MPI communicator to share the Matlab PetscViewer

Options Database Key#

  • -viewer_matlab_filename - name of the Matlab file

Environmental variable#

  • PETSC_VIEWER_MATLAB_FILENAME - name of the Matlab file

Note#

Unlike almost all other PETSc routines, PETSC_VIEWER_MATLAB_() does not return an error code. The matlab PetscViewer is usually used in the form

XXXView(XXX object,PETSC_VIEWER_MATLAB_(comm));

Use PETSC_VIEWER_SOCKET_() or PetscViewerSocketOpen() to communicator with an interactive MATLAB session.

See Also#

PETSC_VIEWER_MATLAB_WORLD, PETSC_VIEWER_MATLAB_SELF, PetscViewerMatlabOpen(), PetscViewerCreate(), PetscViewerDestroy()

Level#

intermediate

Location#

src/sys/classes/viewer/impls/matlab/vmatlab.c


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Index of all Viewer routines
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Index of all manual pages