[Users] NaNChecker issue

Hee Il Kim heeilkim at gmail.com
Tue Apr 29 04:30:17 CDT 2014


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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