936   PetscReal upp[3] = {1, 1, 1};  in DMPlexCreateBoxSurfaceMesh()  local
941 …sh_Internal(*dm, dim, faces ? faces : fac, lower ? lower : low, upper ? upper : upp, interpolate));  in DMPlexCreateBoxSurfaceMesh()
2030   PetscReal      upp[3] = {1, 1, 1};  in DMPlexCreateBoxMesh()  local
2036 …X, dim, simplex, faces ? faces : fac, lower ? lower : low, upper ? upper : upp, periodicity ? peri…  in DMPlexCreateBoxMesh()
2107   PetscReal      upp[3] = {1, 1, 1};  in DMPlexCreateWedgeBoxMesh()  local
2113 …sh_Internal(*dm, faces ? faces : fac, lower ? lower : low, upper ? upper : upp, periodicity ? peri…  in DMPlexCreateWedgeBoxMesh()
2487   PetscReal      *low, *upp;  in DMPlexCreateHypercubicMesh()  local
2494   PetscCall(PetscMalloc4(dim, &edg, dim, &low, dim, &upp, dim, &bdt));  in DMPlexCreateHypercubicMesh()
2498     upp[d] = upper ? upper[d] : 1.;  in DMPlexCreateHypercubicMesh()
2501   PetscCall(DMPlexCreateHypercubicMesh_Internal(*dm, dim, low, upp, edg, overlap, bdt));  in DMPlexCreateHypercubicMesh()
2502   PetscCall(PetscFree4(edg, low, upp, bdt));  in DMPlexCreateHypercubicMesh()
4687   const PetscReal upp = PetscRealPart(constants[1]);  in boxToAnnulus()  local
4689   const PetscReal th  = 2. * PETSC_PI * (PetscRealPart(u[0]) - low) / (upp - low);  in boxToAnnulus()