93   PetscReal   norm, tol = PETSC_SMALL;  in main()  local
135 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for in-place Chole…  in main()
141 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error: Norm of residual for in-place Chol…  in main()
154 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for out-of-place C…  in main()
171 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for in-place LU %g…  in main()
176 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error: Norm of residual for in-place LU (…  in main()
188 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for out-of-place L…  in main()
218 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for in-place QR %g…  in main()
224 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Error: Norm of error for in-place QR (Mat…  in main()
236 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for out-of-place Q…  in main()
244 …if (norm > tol) PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Warning: Norm of error for out-of-place Q…  in main()