34     ((PC_Factor *)dir)->fact = pc->pmat;  in PCSetUp_QR()
39 …!((PC_Factor *)dir)->fact) PetscCall(MatGetFactor(pc->pmat, ((PC_Factor *)dir)->solvertype, MAT_FA…  in PCSetUp_QR()
40 …PetscCall(MatQRFactorSymbolic(((PC_Factor *)dir)->fact, pc->pmat, dir->col, &((PC_Factor *)dir)->i…  in PCSetUp_QR()
41       PetscCall(MatGetInfo(((PC_Factor *)dir)->fact, MAT_LOCAL, &info));  in PCSetUp_QR()
44 …PetscCall(MatQRFactorSymbolic(((PC_Factor *)dir)->fact, pc->pmat, dir->col, &((PC_Factor *)dir)->i…  in PCSetUp_QR()
45       PetscCall(MatGetInfo(((PC_Factor *)dir)->fact, MAT_LOCAL, &info));  in PCSetUp_QR()
48       PetscCall(MatFactorGetError(((PC_Factor *)dir)->fact, &err));  in PCSetUp_QR()
50     PetscCall(MatFactorGetError(((PC_Factor *)dir)->fact, &err));  in PCSetUp_QR()
56     PetscCall(MatQRFactorNumeric(((PC_Factor *)dir)->fact, pc->pmat, &((PC_Factor *)dir)->info));  in PCSetUp_QR()
57     PetscCall(MatFactorGetError(((PC_Factor *)dir)->fact, &err));  in PCSetUp_QR()
66     PetscCall(MatFactorGetSolverType(((PC_Factor *)dir)->fact, &solverpackage));  in PCSetUp_QR()
77 …if (!dir->hdr.inplace && ((PC_Factor *)dir)->fact) PetscCall(MatDestroy(&((PC_Factor *)dir)->fact)…  in PCReset_QR()
98   Mat    fact;  in PCApply_QR()  local
101   fact = dir->hdr.inplace ? pc->pmat : ((PC_Factor *)dir)->fact;  in PCApply_QR()
102   PetscCall(MatSolve(fact, x, y));  in PCApply_QR()
109   Mat    fact;  in PCMatApply_QR()  local
112   fact = dir->hdr.inplace ? pc->pmat : ((PC_Factor *)dir)->fact;  in PCMatApply_QR()
113   PetscCall(MatMatSolve(fact, X, Y));  in PCMatApply_QR()
120   Mat    fact;  in PCApplyTranspose_QR()  local
123   fact = dir->hdr.inplace ? pc->pmat : ((PC_Factor *)dir)->fact;  in PCApplyTranspose_QR()
124   PetscCall(MatSolveTranspose(fact, x, y));  in PCApplyTranspose_QR()