Add new diffusion results (for rad regex test)

test_problems/radiation/CMakeLists.txt

@@ -28,10 +28,10 @@ if (OCTOTIGER_WITH_GRIDDIM EQUAL 8)
   set(spc3_regex "spc_3 0.000000e.00 0.000000e.00 0.000000e.00")
   set(spc4_regex "spc_4 0.000000e.00 0.000000e.00 0.000000e.00")
   set(spc5_regex "spc_5 0.000000e.00 0.000000e.00 0.000000e.00")
-  set(er_regex "er 9.725898e-07 9.725898e-07 9.725898e-07")
-  set(fx_regex "fx 6.222427e-15 7.186612e-15 1.207161e-14")
-  set(fy_regex "fy 6.222427e-15 7.186612e-15 1.207161e-14")
-  set(fz_regex "fz 6.222427e-15 7.186612e-15 1.207161e-14")
+  set(er_regex "er 9.725649e-07 9.725649e-07 9.725650e-07")
+  set(fx_regex "fx 2.329772e-14 2.895043e-14 7.027676e-14")
+  set(fy_regex "fy 2.329772e-14 2.895043e-14 7.027676e-14")
+  set(fz_regex "fz 2.329772e-14 2.895043e-14 7.027676e-14")
   set(silo_scenario_filename "radiation_diffusion_test.silo")
 endif()