13   PetscErrorCode (*apply)(PC, Vec, Vec);  member
115 …PetscCheck(shell->apply, PetscObjectComm((PetscObject)pc), PETSC_ERR_USER, "No apply() routine pro…  in PCApply_Shell()
117   PetscCallBack("PCSHELL callback apply", (*shell->apply)(pc, x, y));  in PCApply_Shell()
312 static PetscErrorCode PCShellSetApply_Shell(PC pc, PetscErrorCode (*apply)(PC, Vec, Vec))  in PCShellSetApply_Shell()
317   shell->apply = apply;  in PCShellSetApply_Shell()
332 static PetscErrorCode PCShellSetApplySymmetricLeft_Shell(PC pc, PetscErrorCode (*apply)(PC, Vec, Ve…  in PCShellSetApplySymmetricLeft_Shell()
337   shell->applysymmetricleft = apply;  in PCShellSetApplySymmetricLeft_Shell()
341 static PetscErrorCode PCShellSetApplySymmetricRight_Shell(PC pc, PetscErrorCode (*apply)(PC, Vec, V…  in PCShellSetApplySymmetricRight_Shell()
346   shell->applysymmetricright = apply;  in PCShellSetApplySymmetricRight_Shell()
550 PetscErrorCode PCShellSetApply(PC pc, PetscErrorCode (*apply)(PC pc, Vec xin, Vec xout))  in PCShellSetApply()
554   PetscTryMethod(pc, "PCShellSetApply_C", (PC, PetscErrorCode (*)(PC, Vec, Vec)), (pc, apply));  in PCShellSetApply()
608 PetscErrorCode PCShellSetApplySymmetricLeft(PC pc, PetscErrorCode (*apply)(PC pc, Vec xin, Vec xout…  in PCShellSetApplySymmetricLeft()
612 …yMethod(pc, "PCShellSetApplySymmetricLeft_C", (PC, PetscErrorCode (*)(PC, Vec, Vec)), (pc, apply));  in PCShellSetApplySymmetricLeft()
637 PetscErrorCode PCShellSetApplySymmetricRight(PC pc, PetscErrorCode (*apply)(PC pc, Vec xin, Vec xou…  in PCShellSetApplySymmetricRight()
641 …Method(pc, "PCShellSetApplySymmetricRight_C", (PC, PetscErrorCode (*)(PC, Vec, Vec)), (pc, apply));  in PCShellSetApplySymmetricRight()
869 PetscErrorCode PCShellSetApplyRichardson(PC pc, PetscErrorCode (*apply)(PC pc, Vec b, Vec x, Vec r,…  in PCShellSetApplyRichardson()
873 …tscReal, PetscReal, PetscInt, PetscBool, PetscInt *, PCRichardsonConvergedReason *)), (pc, apply));  in PCShellSetApplyRichardson()
925   pc->ops->apply               = PCApply_Shell;  in PCCreate_Shell()
935   shell->apply               = NULL;  in PCCreate_Shell()