10   PC_CompositeLink next;  member
26   PC_CompositeLink next = jac->head;  in PCApply_Composite_Multiplicative()  local
30 …PetscCheck(next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGSTATE, "No composite precond…  in PCApply_Composite_Multiplicative()
33   while (next) {  in PCApply_Composite_Multiplicative()
34     PetscCall(PCSetReusePreconditioner(next->pc, pc->reusepreconditioner));  in PCApply_Composite_Multiplicative()
35     next = next->next;  in PCApply_Composite_Multiplicative()
37   next = jac->head;  in PCApply_Composite_Multiplicative()
39   if (next->next && !jac->work2) { /* allocate second work vector */  in PCApply_Composite_Multiplicative()
43   PetscCall(PCApply(next->pc, x, y)); /* y <- B x */  in PCApply_Composite_Multiplicative()
44   while (next->next) {  in PCApply_Composite_Multiplicative()
45     next = next->next;  in PCApply_Composite_Multiplicative()
48     PetscCall(PCApply(next->pc, jac->work2, jac->work1)); /* work1 <- C work2 */  in PCApply_Composite_Multiplicative()
52     while (next->previous) {  in PCApply_Composite_Multiplicative()
53       next = next->previous;  in PCApply_Composite_Multiplicative()
56       PetscCall(PCApply(next->pc, jac->work2, jac->work1));  in PCApply_Composite_Multiplicative()
66   PC_CompositeLink next = jac->head;  in PCApplyTranspose_Composite_Multiplicative()  local
70 …PetscCheck(next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGSTATE, "No composite precond…  in PCApplyTranspose_Composite_Multiplicative()
71   if (next->next && !jac->work2) { /* allocate second work vector */  in PCApplyTranspose_Composite_Multiplicative()
76   while (next->next) next = next->next;  in PCApplyTranspose_Composite_Multiplicative()
77   PetscCall(PCApplyTranspose(next->pc, x, y));  in PCApplyTranspose_Composite_Multiplicative()
78   while (next->previous) {  in PCApplyTranspose_Composite_Multiplicative()
79     next = next->previous;  in PCApplyTranspose_Composite_Multiplicative()
82     PetscCall(PCApplyTranspose(next->pc, jac->work2, jac->work1));  in PCApplyTranspose_Composite_Multiplicative()
86     next = jac->head;  in PCApplyTranspose_Composite_Multiplicative()
87     while (next->next) {  in PCApplyTranspose_Composite_Multiplicative()
88       next = next->next;  in PCApplyTranspose_Composite_Multiplicative()
91       PetscCall(PCApplyTranspose(next->pc, jac->work2, jac->work1));  in PCApplyTranspose_Composite_Multiplicative()
106   PC_CompositeLink next = jac->head;  in PCApply_Composite_Special()  local
109 …PetscCheck(next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGSTATE, "No composite precond…  in PCApply_Composite_Special()
110 …PetscCheck(next->next && !next->next->next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGS…  in PCApply_Composite_Special()
113   PetscCall(PCSetReusePreconditioner(next->pc, pc->reusepreconditioner));  in PCApply_Composite_Special()
114   PetscCall(PCSetReusePreconditioner(next->next->pc, pc->reusepreconditioner));  in PCApply_Composite_Special()
116   PetscCall(PCApply(next->pc, x, jac->work1));  in PCApply_Composite_Special()
120     PetscCall(PCApply(next->next->pc, jac->work2, y));  in PCApply_Composite_Special()
121   } else PetscCall(PCApply(next->next->pc, jac->work1, y));  in PCApply_Composite_Special()
128   PC_CompositeLink next = jac->head;  in PCApply_Composite_Additive()  local
131 …PetscCheck(next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGSTATE, "No composite precond…  in PCApply_Composite_Additive()
134   while (next) {  in PCApply_Composite_Additive()
135     PetscCall(PCSetReusePreconditioner(next->pc, pc->reusepreconditioner));  in PCApply_Composite_Additive()
136     next = next->next;  in PCApply_Composite_Additive()
138   next = jac->head;  in PCApply_Composite_Additive()
140   PetscCall(PCApply(next->pc, x, y));  in PCApply_Composite_Additive()
141   while (next->next) {  in PCApply_Composite_Additive()
142     next = next->next;  in PCApply_Composite_Additive()
143     PetscCall(PCApply(next->pc, x, jac->work1));  in PCApply_Composite_Additive()
152   PC_CompositeLink next = jac->head;  in PCApplyTranspose_Composite_Additive()  local
155 …PetscCheck(next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_WRONGSTATE, "No composite precond…  in PCApplyTranspose_Composite_Additive()
156   PetscCall(PCApplyTranspose(next->pc, x, y));  in PCApplyTranspose_Composite_Additive()
157   while (next->next) {  in PCApplyTranspose_Composite_Additive()
158     next = next->next;  in PCApplyTranspose_Composite_Additive()
159     PetscCall(PCApplyTranspose(next->pc, x, jac->work1));  in PCApplyTranspose_Composite_Additive()
168   PC_CompositeLink next = jac->head;  in PCSetUp_Composite()  local
174   while (next) {  in PCSetUp_Composite()
175     if (!next->pc->dm) PetscCall(PCSetDM(next->pc, dm));  in PCSetUp_Composite()
176     if (!next->pc->mat) PetscCall(PCSetOperators(next->pc, pc->mat, pc->pmat));  in PCSetUp_Composite()
177     next = next->next;  in PCSetUp_Composite()
185   PC_CompositeLink next = jac->head;  in PCSetUpOnBlocks_Composite()  local
189   while (next) {  in PCSetUpOnBlocks_Composite()
190     PetscCall(PCSetUp(next->pc));  in PCSetUpOnBlocks_Composite()
191     PetscCall(PCGetFailedReason(next->pc, &reason));  in PCSetUpOnBlocks_Composite()
193     next = next->next;  in PCSetUpOnBlocks_Composite()
201   PC_CompositeLink next = jac->head;  in PCReset_Composite()  local
204   while (next) {  in PCReset_Composite()
205     PetscCall(PCReset(next->pc));  in PCReset_Composite()
206     next = next->next;  in PCReset_Composite()
217   PC_CompositeLink next = jac->head, next_tmp;  in PCDestroy_Composite()  local
221   while (next) {  in PCDestroy_Composite()
222     PetscCall(PCDestroy(&next->pc));  in PCDestroy_Composite()
223     next_tmp = next;  in PCDestroy_Composite()
224     next     = next->next;  in PCDestroy_Composite()
243   PC_CompositeLink next;  in PCSetFromOptions_Composite()  local
261   next = jac->head;  in PCSetFromOptions_Composite()
262   while (next) {  in PCSetFromOptions_Composite()
263     PetscCall(PCSetFromOptions(next->pc));  in PCSetFromOptions_Composite()
264     next = next->next;  in PCSetFromOptions_Composite()
272   PC_CompositeLink next = jac->head;  in PCView_Composite()  local
283   while (next) {  in PCView_Composite()
284     PetscCall(PCView(next->pc, viewer));  in PCView_Composite()
285     next = next->next;  in PCView_Composite()
348   PC_CompositeLink next, ilink;  in PCCompositeAddPC_Composite()  local
355   ilink->next = NULL;  in PCCompositeAddPC_Composite()
359   next = jac->head;  in PCCompositeAddPC_Composite()
360   if (!next) {  in PCCompositeAddPC_Composite()
365     while (next->next) {  in PCCompositeAddPC_Composite()
366       next = next->next;  in PCCompositeAddPC_Composite()
369     next->next      = ilink;  in PCCompositeAddPC_Composite()
370     ilink->previous = next;  in PCCompositeAddPC_Composite()
397   PC_CompositeLink next;  in PCCompositeGetNumberPC_Composite()  local
401   next = jac->head;  in PCCompositeGetNumberPC_Composite()
403   while (next) {  in PCCompositeGetNumberPC_Composite()
404     next = next->next;  in PCCompositeGetNumberPC_Composite()
413   PC_CompositeLink next;  in PCCompositeGetPC_Composite()  local
418   next = jac->head;  in PCCompositeGetPC_Composite()
420 …PetscCheck(next->next, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_INCOMP, "Not enough PCs in …  in PCCompositeGetPC_Composite()
421     next = next->next;  in PCCompositeGetPC_Composite()
423   *subpc = next->pc;  in PCCompositeGetPC_Composite()