84 …PetscCheck(bs == 2, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Incorrect block size %" PetscInt_FMT " != 2"…  in main()
87   PetscCheck(flg, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Unequal index sets");  in main()
103 …PetscCheck(PetscAbsReal(norm) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||y(with permutat…  in main()
125 …PetscCheck(PetscAbsReal(norm / relative) <= epsilon, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||A(!symme…  in main()
133     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Ax != Dx");  in main()
135     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "A^Tx != D^Tx");  in main()
137     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "y+Ax != y+Dx");  in main()
144     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Ax != Dx");  in main()
148     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "A^Tx != D^Tx");  in main()
151     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "A^Tx != D^Tx");  in main()
154 …PetscCheck(PetscAbsReal(norm) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||A-D|| = %g (> %…  in main()
161     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "ABx != Px");  in main()
163     PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "A^TBx != P^Tx");  in main()
187       PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Rx != Dx");  in main()
191       PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "R^Tx != D^Tx");  in main()
194       PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "R^Tx != D^Tx");  in main()
205       PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "RBx != Px");  in main()
221 …PetscCheck(PetscAbsReal(norm) <= PETSC_SMALL, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "||y(with permutat…  in main()