[gmx-users] still seg faults with the beta on Mac OSX G4

nicolis@guideo.fr nicolis at guideo.fr
Wed Nov 20 11:26:41 CET 2002

Hello again,
I did some testing with the beta version from the ftp server and still have seg 

I tried an mdrun job which reproducibly stops with Segmentation fault after 
461170 steps, without any other message on screen or in the log.
I tried to continue from the last frame written (400000) and I was surprised to 
see that I go further than the initial crash, but not till the end. The continuation 
job crashes after 220692 steps still with a segmentation fault but this time I have 
also a "Warning: pressure scaling more than 1%, mu: 1.06463 1.06463 
1.06463" in the log, strange after a total of 620692 steps with quite stable 
density, pressure, energies etc...

Any suggestions? I can try to run the job on an old SiliconGraphics to see if it's a 
hardware/system problem but it's so old that I will not have the result before next 
year :-)



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