DMCreateInterpolation_Moab#

Generate the interpolation operators to transform operators (matrices, vectors) from parent level to child level as defined by the DM inputs provided by the user.

Synopsis#

PETSC_EXTERN PetscErrorCode DMCreateInterpolation_Moab(DM dmp, DM dmc, Mat *interpl, Vec *vec)

Collective

Input Parameters#

  • dm1 - The DMMOAB object

  • dm2 - the second, finer DMMOAB object

Output Parameters#

  • interpl - The interpolation operator for transferring data between the levels

  • vec - The scaling vector (optional)

Level#

developer

Location#

src/dm/impls/moab/dmmbmg.cxx

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Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages