PCBJKOKKOSGetKSP

Gets the KSP context for the PCBJKOKKOS preconditioner

Synopsis

#include "petscksp.h" 
PetscErrorCode PCBJKOKKOSGetKSP(PC pc, KSP *ksp)

Not Collective but KSP returned is parallel if PC was parallel

Input Parameter

• pc - the preconditioner context

Output Parameter

• ksp - the KSP solver

Notes

You must call KSPSetUp() before calling PCBJKOKKOSGetKSP().

If the PC is not a PCBJKOKKOS object it raises an error

See Also

KSP: Linear System Solvers, PCBJKOKKOS, PCBJKOKKOSSetKSP()

Level

advanced

Location

src/ksp/pc/impls/bjacobi/bjkokkos/bjkokkos.kokkos.cxx

Implementations

PCBJKOKKOSGetKSP_BJKOKKOS() in src/ksp/pc/impls/bjacobi/bjkokkos/bjkokkos.kokkos.cxx

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Index of all PC routines
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Index of all manual pages