[Users] NaNChecker issue

Erik Schnetter schnetter at cct.lsu.edu
Tue Apr 29 04:35:49 CDT 2014

Hee Il

Are you setting NaNChecker::action_if_found = "terminate"? If you set it to "abort", then NaNChecker will abort before the nan mask can be output.


On Apr 29, 2014, at 11:30 , Hee Il Kim <heeilkim at gmail.com> wrote:

> Hi,
> I used to visualize the positions of NaNs simply by using contour plot of visit. But I failed to visualize the data of NaNmask.h5 generated by recent ET and GRHydro. The output says NaNChecker found NaNs and terminated the run. I tweaked the following parameters but got no difference:
> NaNChecker::ignore_restricted_points = "no"
> IOHDF5::output_symmetry_points = no
> IOHDF5::out3D_ghosts           = no
> I tested even the logging level dependency. The crash time depends on it but no difference for NaN visualization. Actually the above hdf5 setup makes very weird Carpet grids but might do only on Visit.
> I'm using the latest version of stable ET. My visit has no problem in displaying NaNmask.h5 made by old ET.
> Thanks for your help in advance,
> Hee Il  
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Erik Schnetter <schnetter at cct.lsu.edu>

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