2125 static PetscErrorCode DMShareDiscretization(DM dmA, DM dmB)  in DMShareDiscretization()  argument
2133   PetscCall(DMSetApplicationContext(dmB, ctx));  in DMShareDiscretization()
2134   PetscCall(DMCopyDisc(dmA, dmB));  in DMShareDiscretization()
2136   PetscCall(DMSetOutputSequenceNumber(dmB, num, val));  in DMShareDiscretization()
2137   if (dmB->localSection != dmA->localSection || dmB->globalSection != dmA->globalSection) {  in DMShareDiscretization()
2138     PetscCall(DMClearLocalVectors(dmB));  in DMShareDiscretization()
2140     PetscCall(PetscSectionDestroy(&dmB->localSection));  in DMShareDiscretization()
2141     dmB->localSection = dmA->localSection;  in DMShareDiscretization()
2142     PetscCall(DMClearGlobalVectors(dmB));  in DMShareDiscretization()
2144     PetscCall(PetscSectionDestroy(&dmB->globalSection));  in DMShareDiscretization()
2145     dmB->globalSection = dmA->globalSection;  in DMShareDiscretization()
2147     PetscCall(PetscSectionDestroy(&dmB->defaultConstraint.section));  in DMShareDiscretization()
2148     dmB->defaultConstraint.section = dmA->defaultConstraint.section;  in DMShareDiscretization()
2150     PetscCall(MatDestroy(&dmB->defaultConstraint.mat));  in DMShareDiscretization()
2151     dmB->defaultConstraint.mat = dmA->defaultConstraint.mat;  in DMShareDiscretization()
2152     if (dmA->map) PetscCall(PetscLayoutReference(dmA->map, &dmB->map));  in DMShareDiscretization()
2154   if (dmB->sectionSF != dmA->sectionSF) {  in DMShareDiscretization()
2156     PetscCall(PetscSFDestroy(&dmB->sectionSF));  in DMShareDiscretization()
2157     dmB->sectionSF = dmA->sectionSF;  in DMShareDiscretization()
3006 static PetscErrorCode DMPforestGetTransferSF(DM dmA, DM dmB, const PetscInt dofPerDim[], PetscSF *s…  in DMPforestGetTransferSF()  argument
3013   PetscCall(DMForestGetAdaptivityForest(dmB, &adaptB));  in DMPforestGetTransferSF()
3015   if (adaptA && adaptA->data == dmB->data) { /* dmA was adapted from dmB */  in DMPforestGetTransferSF()
3018       PetscCall(DMPforestGetTransferSF(dmB, dmA, dofPerDim, sfBtoA, sfAtoB));  in DMPforestGetTransferSF()
3022     PetscCall(DMForestGetAdaptivityPurpose(dmB, &purpose));  in DMPforestGetTransferSF()
3024       PetscCall(DMPforestGetTransferSF(dmB, dmA, dofPerDim, sfBtoA, sfAtoB));  in DMPforestGetTransferSF()
3028 …if (sfAtoB) PetscCall(DMPforestGetTransferSF_Internal(dmA, dmB, dofPerDim, sfAtoB, PETSC_TRUE, NUL…  in DMPforestGetTransferSF()
3029 …if (sfBtoA) PetscCall(DMPforestGetTransferSF_Internal(dmB, dmA, dofPerDim, sfBtoA, (PetscBool)(sfA…  in DMPforestGetTransferSF()