158 …tscViewerASCIIPrintf(viewer, "  Has change of basis matrix: %d\n", !!pcbddc->ChangeOfBasisMatrix));  in PCView_BDDC()
1327     if (pcbddc->ChangeOfBasisMatrix) {  in PCPreSolve_BDDC()
1328       PetscCall(MatMultTranspose(pcbddc->ChangeOfBasisMatrix, rhs, v));  in PCPreSolve_BDDC()
1343     if (pcbddc->ChangeOfBasisMatrix && pcbddc->change_interior) {  in PCPreSolve_BDDC()
1347         PetscCall(MatMultTranspose(pcbddc->ChangeOfBasisMatrix, rhs, pcis->vec1_global));  in PCPreSolve_BDDC()
1359     if (pcbddc->ChangeOfBasisMatrix && pcbddc->change_interior) {  in PCPreSolve_BDDC()
1363       PetscCall(MatMult(pcbddc->ChangeOfBasisMatrix, pcis->vec1_global, x));  in PCPreSolve_BDDC()
1370 …} else if (pcbddc->ChangeOfBasisMatrix && pcbddc->change_interior && benign_correction_computed &&…  in PCPreSolve_BDDC()
1619     PetscCall(PCBDDCComputeLocalMatrix(pc, pcbddc->ChangeOfBasisMatrix));  in PCSetUp_BDDC()
1719   if (pcbddc->ChangeOfBasisMatrix) {  in PCApply_BDDC()
1722     PetscCall(MatMultTranspose(pcbddc->ChangeOfBasisMatrix, r, pcbddc->work_change));  in PCApply_BDDC()
1853   if (pcbddc->ChangeOfBasisMatrix) {  in PCApply_BDDC()
1856     PetscCall(MatMult(pcbddc->ChangeOfBasisMatrix, pcbddc->work_change, z));  in PCApply_BDDC()
1874   if (pcbddc->ChangeOfBasisMatrix) {  in PCApplyTranspose_BDDC()
1877     PetscCall(MatMultTranspose(pcbddc->ChangeOfBasisMatrix, r, pcbddc->work_change));  in PCApplyTranspose_BDDC()
1995   if (pcbddc->ChangeOfBasisMatrix) {  in PCApplyTranspose_BDDC()
1998     PetscCall(MatMult(pcbddc->ChangeOfBasisMatrix, pcbddc->work_change, z));  in PCApplyTranspose_BDDC()
2151   if (pcbddc->ChangeOfBasisMatrix) {  in PCBDDCMatFETIDPGetRHS_BDDC()
2152 …PetscCall(MatMultTranspose(pcbddc->ChangeOfBasisMatrix, pcbddc->original_rhs, pcbddc->work_change)…  in PCBDDCMatFETIDPGetRHS_BDDC()
2279   if (pcbddc->ChangeOfBasisMatrix) work = pcbddc->work_change;  in PCBDDCMatFETIDPGetSolution_BDDC()
2297 …if (pcbddc->ChangeOfBasisMatrix) PetscCall(MatMult(pcbddc->ChangeOfBasisMatrix, work, standard_sol…  in PCBDDCMatFETIDPGetSolution_BDDC()