DMPlexMatSetClosure#

Set an array of the values on the closure of ‘point’ using a different row and column section

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexMatSetClosureGeneral(DM dmRow, PetscSection sectionRow, PetscSection globalSectionRow, DM dmCol, PetscSection sectionCol, PetscSection globalSectionCol, Mat A, PetscInt point, const PetscScalar values[], InsertMode mode)

Not collective

Input Parameters#

  • dmRow - The DM for the row fields

  • sectionRow - The section describing the layout, or NULL to use the default section in dmRow

  • globalSectionRow - The section describing the layout, or NULL to use the default global section in dmRow

  • dmCol - The DM for the column fields

  • sectionCol - The section describing the layout, or NULL to use the default section in dmCol

  • globalSectionCol - The section describing the layout, or NULL to use the default global section in dmCol

  • A - The matrix

  • point - The point in the DM

  • values - The array of values

  • mode - The insert mode, where INSERT_ALL_VALUES and ADD_ALL_VALUES also overwrite boundary conditions

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexMatSetClosure(), DMPlexVecGetClosure(), DMPlexVecSetClosure()

Level#

intermediate

Location#

src/dm/impls/plex/plex.c

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Index of all DMPlex routines
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Index of all manual pages