#362: Improve roundoff accuracy of efficient RK4 --------------------------+------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: closed Priority: major | Milestone: Component: Cactus | Version: Resolution: fixed | Keywords: --------------------------+-------------------------------------------------
Comment (by eschnett):
Yes, there are no differences:
$ diff -u testsuite-old.out testsuite-new.out | less --- testsuite-old.out 2011-03-25 22:47:58.000000000 -0400 +++ testsuite-new.out 2011-03-25 21:35:32.000000000 -0400 @@ -829,9 +829,9 @@ GRHydro: GRHydro_test_tov_ppm_ML Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML_disable_internal_excision - Success: 180 files compared, 57 differ in the last digits + Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_no_trp_ML - Success: 180 files compared, 52 differ in the last digits + Success: 180 files compared, 51 differ in the last digits Hydro_InitExcision: diag_flip_pugh_eno Failure: 72 files missing, 0 files compared, 0 differ Hydro_InitExcision: diag_flip_pugh_ppm @@ -895,7 +895,7 @@ ML_BSSN_Test: gw3d_McLachlan_ord4_15 Failure: 105 files compared, 81 differ, 81 differ significantly ML_BSSN_Test: gw3d_McLachlan_ord4_30 - Success: 96 files compared, 9 differ in the last digits + Success: 96 files compared, 81 differ in the last digits Multipole: test_22 Success: 9 files compared, 9 differ in the last digits Multipole: test_31 @@ -1020,7 +1020,7 @@
Summary for configuration sim-debug
- Time -> Fri Mar 25 22:39:36 EDT 2011 + Time -> Fri Mar 25 21:32:09 EDT 2011 Host -> erik-schnetters-macbook-pro.local User -> eschnett