petsc-3.14.6 2021-03-30
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 Parameter
| dm1 | - The DMMoab object
|
| dm2 | - the second, finer DMMoab object
|
Output Parameter
| interpl | - The interpolation operator for transferring data between the levels
|
| vec | - The scaling vector (optional)
|
Level
developer
Location
src/dm/impls/moab/dmmbmg.cxx
Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages