42   PetscInt        nsplits;      /* Number of field divisions defined */  member
120 …cInt_FMT ", blocksize = %" PetscInt_FMT "\n", PCCompositeTypes[jac->type], jac->nsplits, jac->bs));  in PCView_FieldSplit()
122 …h %s composition: total splits = %" PetscInt_FMT "\n", PCCompositeTypes[jac->type], jac->nsplits));  in PCView_FieldSplit()
128     for (i = 0; i < jac->nsplits; i++) {  in PCView_FieldSplit()
153     wd = w / (jac->nsplits + 1);  in PCView_FieldSplit()
154     x  = x - wd * (jac->nsplits - 1) / 2.0;  in PCView_FieldSplit()
155     for (i = 0; i < jac->nsplits; i++) {  in PCView_FieldSplit()
212     for (i = 0; i < jac->nsplits; i++) {  in PCView_FieldSplit_Schur()
301 …cInt_FMT ", blocksize = %" PetscInt_FMT "\n", PCCompositeTypes[jac->type], jac->nsplits, jac->bs));  in PCView_FieldSplit_GKB()
303 …h %s composition: total splits = %" PetscInt_FMT "\n", PCCompositeTypes[jac->type], jac->nsplits));  in PCView_FieldSplit_GKB()
337     wd = w / (jac->nsplits + 1);  in PCView_FieldSplit_GKB()
338     x  = x - wd * (jac->nsplits - 1) / 2.0;  in PCView_FieldSplit_GKB()
339     for (i = 0; i < jac->nsplits; i++) {  in PCView_FieldSplit_GKB()
537   } else if (jac->nsplits == 1) {  in PCFieldSplitSetDefaults()
548 …ac->nsplits >= 2, PetscObjectComm((PetscObject)pc), PETSC_ERR_PLIB, "Unhandled case, must have at …  in PCFieldSplitSetDefaults()
587   nsplit = jac->nsplits;  in PCSetUp_FieldSplit()
1711   } else if (jac->type == PC_COMPOSITE_MULTIPLICATIVE && jac->nsplits == 2) {  in PCApply_FieldSplit()
1799   } else if (jac->type == PC_COMPOSITE_MULTIPLICATIVE && jac->nsplits == 2) {  in PCMatApply_FieldSplit()
2082     PetscCall(MatDestroyMatrices(jac->nsplits, &jac->mat));  in PCReset_FieldSplit()
2086   if (jac->pmat) PetscCall(MatDestroyMatrices(jac->nsplits, &jac->pmat));  in PCReset_FieldSplit()
2087   if (jac->Afield) PetscCall(MatDestroyMatrices(jac->nsplits, &jac->Afield));  in PCReset_FieldSplit()
2088   jac->nsplits = 0;  in PCReset_FieldSplit()
2155   if (jac->bs > 0 && jac->nsplits == 0) {  in PCSetFromOptions_FieldSplit()
2221     PetscCall(PetscSNPrintf(ilink->splitname, 2, "%" PetscInt_FMT, jac->nsplits));  in PCFieldSplitSetFields_FieldSplit()
2223   PetscCall(PetscMPIIntCast(jac->nsplits, &nse));  in PCFieldSplitSetFields_FieldSplit()
2224 …ilink->event = jac->nsplits < 5 ? KSP_Solve_FS_0 + nse : KSP_Solve_FS_0 + 4; /* Splits greater tha…  in PCFieldSplitSetFields_FieldSplit()
2249   jac->nsplits++;  in PCFieldSplitSetFields_FieldSplit()
2264 …Check(jac->nsplits == 2, PetscObjectComm((PetscObject)pc), PETSC_ERR_PLIB, "Unexpected number of s…  in PCFieldSplitSchurGetSubKSP_FieldSplit()
2265     nn = jac->nsplits + (jac->kspupper != jac->head->ksp ? 1 : 0);  in PCFieldSplitSchurGetSubKSP_FieldSplit()
2281   PetscCall(PetscMalloc1(jac->nsplits, subksp));  in PCFieldSplitGetSubKSP_FieldSplit_Schur()
2285   if (n) *n = jac->nsplits;  in PCFieldSplitGetSubKSP_FieldSplit_Schur()
2296   PetscCall(PetscMalloc1(jac->nsplits, subksp));  in PCFieldSplitGetSubKSP_FieldSplit()
2301 …nsplits, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Corrupt PCFIELDSPLIT object: number of splits in linked…  in PCFieldSplitGetSubKSP_FieldSplit()
2302   if (n) *n = jac->nsplits;  in PCFieldSplitGetSubKSP_FieldSplit()
2407     PetscCall(PetscSNPrintf(ilink->splitname, 7, "%" PetscInt_FMT, jac->nsplits));  in PCFieldSplitSetIS_FieldSplit()
2409   PetscCall(PetscMPIIntCast(jac->nsplits, &nse));  in PCFieldSplitSetIS_FieldSplit()
2410 …ilink->event = jac->nsplits < 5 ? KSP_Solve_FS_0 + nse : KSP_Solve_FS_0 + 4; /* Splits greater tha…  in PCFieldSplitSetIS_FieldSplit()
2435   jac->nsplits++;  in PCFieldSplitSetIS_FieldSplit()
2710 … jac->nsplits, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Field %" PetscInt_FMT " requested but o…  in PCFieldSplitGetISByIndex()