10 …Vec                xsub, ysub;            /* vectors of a subcommunicator to hold parallel vectors…  member
113       PetscCall(MatCreateVecs(red->pmats, &red->xsub, &red->ysub));  in PCSetUp_Redundant()
201   PetscCall(KSPSolve(red->ksp, red->xsub, red->ysub));  in PCApply_Redundant()
202   PetscCall(KSPCheckSolve(red->ksp, pc, red->ysub));  in PCApply_Redundant()
207   PetscCall(VecGetArray(red->ysub, &array));  in PCApply_Redundant()
214   PetscCall(VecRestoreArray(red->ysub, &array));  in PCApply_Redundant()
239   PetscCall(KSPSolveTranspose(red->ksp, red->xsub, red->ysub));  in PCApplyTranspose_Redundant()
240   PetscCall(KSPCheckSolve(red->ksp, pc, red->ysub));  in PCApplyTranspose_Redundant()
245   PetscCall(VecGetArray(red->ysub, &array));  in PCApplyTranspose_Redundant()
252   PetscCall(VecRestoreArray(red->ysub, &array));  in PCApplyTranspose_Redundant()
264     PetscCall(VecDestroy(&red->ysub));  in PCReset_Redundant()