execution terminating right after loading in particle file

From: Chris Orban <orban.14_at_osu.edu>
Date: Wed, 29 Dec 2010 11:08:02 -0500

Hi all,
        Although I've had much success running Gadget2 simulations, I
recently ran across an error I haven't seen before:

gsl: qag.c:261: ERROR: could not integrate function
Default GSL error handler invoked.
[node49:21808] *** Process received signal ***
[node49:21808] Signal: Aborted (6)
[node49:21808] Signal code: (-6)

I'm running ensembles of simulations and some realizations in the
ensemble are failing with this message immediately after loading in the
initial conditions file. (n.b. I can't just run more realizations,
discarding the failed ones.)

As far as I can tell the particle positions in the initial conditions
file look fine and I've measured the power spectrum of the initial
conditions file and it looks good too. Also, the problem persists
regardless of whether I set up the ICs+code to begin at a very early or
a very late starting redshift. I'm running out of ideas for why this
might occur.

Any thoughts?
Chris
Received on 2010-12-29 17:22:20