PCGetApplicationContext

Gets the user-defined context for the preconditioner set with PCSetApplicationContext()

Synopsis

#include "petscpc.h" 
PetscErrorCode PCGetApplicationContext(PC pc, PetscCtxRt ctx)

Not Collective

Input Parameter

• pc - PC context

Output Parameter

• ctx - user context

Fortran Note

This only works when the context is a Fortran derived type or a PetscObject. Define ctx with

  type(tUsertype), pointer :: ctx

See Also

KSP: Linear System Solvers, PC, PCSetApplicationContext(), KSPSetApplicationContext(), KSPGetApplicationContext()

Level

intermediate

Location

src/ksp/pc/interface/pcset.c

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Index of all PC routines
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Index of all manual pages