4285   Mat S_CV = NULL, S_VC = NULL, S_CC = NULL;  in PCBDDCSetUpCorrection()  local
4616       PetscCall(MatMatMult(C_B, pcbddc->local_auxmat2, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &S_CC));  in PCBDDCSetUpCorrection()
4631 …    PetscCall(MatMatMult(C_CR, pcbddc->local_auxmat2, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &S_CC));  in PCBDDCSetUpCorrection()
4633     PetscCall(MatScale(S_CC, m_one));  in PCBDDCSetUpCorrection()
4641       PetscCall(MatPermute(S_CC, isp, isp, &T));  in PCBDDCSetUpCorrection()
4644       PetscCall(MatDestroy(&S_CC));  in PCBDDCSetUpCorrection()
4645       PetscCall(MatPermute(T2, ispi, ispi, &S_CC));  in PCBDDCSetUpCorrection()
4650         PetscCall(MatCholeskyFactor(S_CC, NULL, NULL));  in PCBDDCSetUpCorrection()
4652         PetscCall(MatLUFactor(S_CC, NULL, NULL, NULL));  in PCBDDCSetUpCorrection()
4654       PetscCall(MatSeqDenseInvertFactors_Private(S_CC));  in PCBDDCSetUpCorrection()
4657     PetscCall(MatMatMult(S_CC, C_B, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &pcbddc->local_auxmat1));  in PCBDDCSetUpCorrection()
4659 …PetscCall(MatSetValuesSubMat(*coarse_submat, S_CC, n_constraints, idx_C, n_constraints, idx_C, INS…  in PCBDDCSetUpCorrection()
5040     PetscCall(MatScale(S_CC, m_one));  in PCBDDCSetUpCorrection()
5041     PetscCall(MatProductCreate(local_auxmat2_R, S_CC, NULL, &B));  in PCBDDCSetUpCorrection()
5129       PetscCall(MatScale(S_CC, m_one));  in PCBDDCSetUpCorrection()
5131       PetscCall(MatTranspose(S_CC, MAT_INITIAL_MATRIX, &S_CCT));  in PCBDDCSetUpCorrection()
5246   PetscCall(MatDestroy(&S_CC));  in PCBDDCSetUpCorrection()