1499     std::swap(P, Q);  in PCHPDDMAlgebraicAuxiliaryMat_Private()
1503     std::swap(P, Q);  in PCHPDDMAlgebraicAuxiliaryMat_Private()
1741 …std::swap(*b, *std::get<3>(*ctx)[2]); /* replace b by M^-1 b, but need to keep a copy of the origi…  in KSPPreSolve_SchurCorrection()
1751 …if (std::get<2>(*ctx) == PC_LEFT || std::get<2>(*ctx) == PC_SIDE_DEFAULT) std::swap(*b, *std::get<…  in KSPPostSolve_SchurCorrection()
1780 …                    subdomains = PETSC_FALSE, flg = PETSC_FALSE, ismatis, swap = PETSC_FALSE, alge…  in PCSetUp_HPDDM()  local
2275       std::swap(C, P);  in PCSetUp_HPDDM()
2646               std::swap(C, data->aux);  in PCSetUp_HPDDM()
2647               std::swap(uis, data->is);  in PCSetUp_HPDDM()
2648               swap = PETSC_TRUE;  in PCSetUp_HPDDM()
2672         std::swap(C, data->aux);  in PCSetUp_HPDDM()
2673         std::swap(uis, data->is);  in PCSetUp_HPDDM()
2674         swap = PETSC_TRUE;  in PCSetUp_HPDDM()
3000   if (data->share && swap) {  in PCSetUp_HPDDM()
3002     std::swap(C, data->aux);  in PCSetUp_HPDDM()
3003     std::swap(uis, data->is);  in PCSetUp_HPDDM()