PCMGGetAdaptInterpolation#

Get the flag to adapt the interpolator based upon a vector space which should be accurately captured by the next coarser mesh, and thus accurately interpolated.

Synopsis#

#include "petscksp.h" 
PetscErrorCode PCMGGetAdaptInterpolation(PC pc, PetscBool *adapt)

Not Collective

Input Parameter#

  • pc - the multigrid context

Output Parameter#

  • adapt - flag for adaptation of the interpolator

See Also#

KSP: Linear System Solvers, PCMG, PCMGSetAdaptInterpolation(), PCMGSetGalerkin(), PCMGGetAdaptCoarseSpaceType(), PCMGSetAdaptCoarseSpaceType()

Level#

intermediate

Location#

src/ksp/pc/impls/mg/mg.c

Implementations#

PCMGGetAdaptInterpolation_MG() in src/ksp/pc/impls/mg/mg.c


Index of all PC routines
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Index of all manual pages