2796   Mat          cMat;  in DMGlobalToLocalHook_Constraints()  local
2805   PetscCall(DMGetDefaultConstraints(dm, &cSec, &cMat, &cBias));  in DMGlobalToLocalHook_Constraints()
2806   if (cMat && (mode == INSERT_VALUES || mode == INSERT_ALL_VALUES || mode == INSERT_BC_VALUES)) {  in DMGlobalToLocalHook_Constraints()
2809     PetscCall(MatGetSize(cMat, &nRows, NULL));  in DMGlobalToLocalHook_Constraints()
2812     PetscCall(MatCreateVecs(cMat, NULL, &cVec));  in DMGlobalToLocalHook_Constraints()
2813     PetscCall(MatMult(cMat, l, cVec));  in DMGlobalToLocalHook_Constraints()
3014     Mat          cMat;  in DMLocalToGlobalHook_Constraints()  local
3020     PetscCall(DMGetDefaultConstraints(dm, &cSec, &cMat, NULL));  in DMLocalToGlobalHook_Constraints()
3021     if (!cMat) PetscFunctionReturn(PETSC_SUCCESS);  in DMLocalToGlobalHook_Constraints()
3023     PetscCall(MatGetSize(cMat, &nRows, NULL));  in DMLocalToGlobalHook_Constraints()
3026     PetscCall(MatCreateVecs(cMat, NULL, &cVec));  in DMLocalToGlobalHook_Constraints()
3040     PetscCall(MatMultTransposeAdd(cMat, cVec, l, l));  in DMLocalToGlobalHook_Constraints()