2554   const PetscReal dis = 1.0 / PetscSqrtReal(2.0);  in snapToCylinder()  local
2555   const PetscReal ds2 = 0.5 * dis;  in snapToCylinder()
2570       df = PetscAbsReal(dis / sinp);  in snapToCylinder()
2575       df = PetscAbsReal(dis / cosp);  in snapToCylinder()
2804     const PetscReal dis = 1.0 / PetscSqrtReal(2.0);  in DMPlexCreateHexCylinderMesh_Internal()  local
2805     const PetscReal ds2 = dis / 2.0;  in DMPlexCreateHexCylinderMesh_Internal()
2849       coords[8 * dim + 0]  = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2850       coords[8 * dim + 1]  = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2852       coords[9 * dim + 0]  = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2853       coords[9 * dim + 1]  = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2855       coords[10 * dim + 0] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2856       coords[10 * dim + 1] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2858       coords[11 * dim + 0] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2859       coords[11 * dim + 1] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2861       coords[12 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2862       coords[12 * dim + 1] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2864       coords[13 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2865       coords[13 * dim + 1] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2867       coords[14 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2868       coords[14 * dim + 1] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2870       coords[15 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2871       coords[15 * dim + 1] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2886         /* 29 35 30 */ coords[20 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2887         coords[20 * dim + 1]                = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2889         /* 23 36 25 */ coords[21 * dim + 0] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2890         coords[21 * dim + 1]                = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2892         /* 24 37 26 */ coords[22 * dim + 0] = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2893         coords[22 * dim + 1]                = dis;  in DMPlexCreateHexCylinderMesh_Internal()
2895         /* 27 38 28 */ coords[23 * dim + 0] = -dis;  in DMPlexCreateHexCylinderMesh_Internal()
2896         coords[23 * dim + 1]                = dis;  in DMPlexCreateHexCylinderMesh_Internal()