[Yt-dev] possible bug?

[Eric Hallman]

I am getting a hang when I run the lightcone tools on ranger, and no  
debug info is coming out at the hang. this is in the hg version  
(current) of yt.

The routines I'm running is called test_vel_mask.py, which is creating  
a lightcone with a halo map that includes the bulk line of sight halo  
velocity.  It includes  a slight modification of HaloMask.py to  
include velocities.  However, I removed my changes, and ran again with  
the same hang. The routine below is copied nearly directly from the yt  
docs, with minor changes.

Routine is attached as test_wo_vel.py
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Hang occurs with text line:
yt.lagos   INFO       2010-04-05 12:06:15,657 Writing filtered halo  
list to /scratch/00688/tg458377/box_size_study/50Mpc_1024/run_12_cl_5D/ 
RD0004/virial_filter.out.

traceback is attached as test_vel_traceback.out

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Thanks for any help...

cheers

Eric Hallman
Google Voice: (774) 469-0278
hallman13 at gmail.com