[Yt-dev] hop improvements
Stephen Skory
stephenskory at yahoo.com
Thu Apr 16 12:53:38 PDT 2009
Hi,
I applied the patch and downloaded the .h file, and hop is segfaulting on Ranger:
Copying arrays for 262144 particles
Calling hop... 262144 1.600e+02
nSmooth = 65 kd->nActive = 262144
Building Tree...
Segmentation fault
I've removed any .yt files just to be sure. There were no errors with building hop with 'python setup.py install' in yt:
http://paste.enzotools.org/show/98/
Looking at hop_hop.c, it looks like it's crashing in kdBuildTree(kd) in hop_kd.c, and the only new part there is
- c[i].fSplit = kd->p[m].r[d];
+ c[i].fSplit = NP_POS(kd, m, d);
which refers to the new stuff in hop_numpy.h. Are there changes to setup.py that weren't in the diff? Say, having to do with _NUMPY_HOP_H?
_________________________________________________________
sskory at physics.ucsd.edu o__ Stephen Skory
http://physics.ucsd.edu/~sskory/ _.>/ _Graduate Student
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