diff options
| author | schnetter <> | 2003-04-07 14:08:00 +0000 |
|---|---|---|
| committer | schnetter <> | 2003-04-07 14:08:00 +0000 |
| commit | 7c4da9ddb2d879601f77ef5f25316e695ef1ec5f (patch) | |
| tree | 810f749530832b04d8b00a2b92d87aa1879e3a26 /Carpet/Carpet/src/Restrict.cc | |
| parent | d945a4ca407aa56d773bf1e41a2011e86e1e6538 (diff) | |
Do not update the time by repeatedly adding to it, because this leads
Do not update the time by repeatedly adding to it, because this leads
to roundoff errors. Instead, calculate it explicitely from the
initial time, time step size, and iteration number.
darcs-hash:20030407140831-07bb3-c8d682fc1805eb8f28dc36f28fcdf356550203d5.gz
Diffstat (limited to 'Carpet/Carpet/src/Restrict.cc')
| -rw-r--r-- | Carpet/Carpet/src/Restrict.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Carpet/Carpet/src/Restrict.cc b/Carpet/Carpet/src/Restrict.cc index 426e57b92..6f6ebd1d0 100644 --- a/Carpet/Carpet/src/Restrict.cc +++ b/Carpet/Carpet/src/Restrict.cc @@ -10,7 +10,7 @@ #include "carpet.hh" extern "C" { - static const char* rcsid = "$Header: /home/eschnett/C/carpet/Carpet/Carpet/Carpet/src/Restrict.cc,v 1.13 2003/01/03 14:11:56 schnetter Exp $"; + static const char* rcsid = "$Header: /home/eschnett/C/carpet/Carpet/Carpet/Carpet/src/Restrict.cc,v 1.14 2003/04/07 16:08:31 schnetter Exp $"; CCTK_FILEVERSION(Carpet_Carpet_Restrict_cc); } @@ -43,7 +43,7 @@ namespace Carpet { if (tl==0) { const CCTK_REAL time1 = tt->time (tl, reflevel, mglevel); const CCTK_REAL time2 = cgh->cctk_time / base_delta_time; - assert (fabs(time1 - time2) < 1e-10); + assert (fabs(time1 - time2) < 1e-12); } if (mglevel > 0) { |