[Carpet] Bugzilla Bug 118

Erik Schnetter schnetter at cct.lsu.edu
Wed May 14 20:37:05 CEST 2008


On May 13, 2008, at 19:48:53, Erik Schnetter wrote:

> Yes, this is probably the same problem.  Try instead
>
>                  assert (abs (level_time - carpet_time) <
>                          eps * max (carpet_time, 1.0));
>
> The max is justified since this counts time steps, not simulation  
> time, so 1.0 is a reasonable time interval.  At late times,  
> carpet_time will be much larger, leading to less relative accuracy.


I have just pushed changes for this problem in Evolve.cc and the other  
problem in gdata.cc.  Please tell me whether this helps.

-erik

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