429   Mat               cMat, tMat, P;  in MatCoarsenApply_HEM_private()  local
448   PetscCall(MatDuplicate(a_Gmat, MAT_COPY_VALUES, &cMat));  in MatCoarsenApply_HEM_private()
449   PetscCall(MatConvert(cMat, MATAIJ, MAT_INPLACE_MATRIX, &cMat));  in MatCoarsenApply_HEM_private()
468       mpimat = (Mat_MPIAIJ *)cMat->data;  in MatCoarsenApply_HEM_private()
481       matA = (Mat_SeqAIJ *)cMat->data;  in MatCoarsenApply_HEM_private()
490     PetscCall(MatCreateVecs(cMat, &locMaxEdge, NULL));  in MatCoarsenApply_HEM_private()
491     PetscCall(MatCreateVecs(cMat, &locMaxPE, NULL));  in MatCoarsenApply_HEM_private()
498       PetscCall(MatCreateVecs(cMat, &vec, NULL));  in MatCoarsenApply_HEM_private()
1088       PetscCall(MatPtAP(cMat, P, MAT_INITIAL_MATRIX, 1.0, &tMat));  in MatCoarsenApply_HEM_private()
1090       PetscCall(MatDestroy(&cMat));  in MatCoarsenApply_HEM_private()
1091       cMat = tMat;  in MatCoarsenApply_HEM_private()
1092       PetscCall(MatCreateVecs(cMat, &diag, NULL));  in MatCoarsenApply_HEM_private()
1093       PetscCall(MatGetDiagonal(cMat, diag));  in MatCoarsenApply_HEM_private()
1096       PetscCall(MatDiagonalScale(cMat, diag, diag));  in MatCoarsenApply_HEM_private()
1156   PetscCall(MatDestroy(&cMat));  in MatCoarsenApply_HEM_private()