Re: [gmx-users] mdrun segmentation fault for new build of gromacs 4.6.1

2013-06-06 Thread Roland Schulz
Hi, I recommend to run the regressiontests. The simplest way is to build GROMACS with cmake -DREGRESSIONTEST_DOWNLOAD, and run make check. See http://www.gromacs.org/Documentation/Installation_Instructions#.c2.a7_4.12._Testing_GROMACS_for_correctness for more details. Roland On Thu, Jun 6, 2013

Re: [gmx-users] mdrun segmentation fault

2012-04-11 Thread Mark Abraham
On 12/04/2012 3:30 PM, priya thiyagarajan wrote: hello sir, Thanks for your kind reply.. i am performing final md run for 60molecules .. after i submitted my job for 5ns, when i analyse the result my run is completed only for 314ps initially.. At this point, you should have looked at your .

Re: [gmx-users] mdrun segmentation fault

2011-04-11 Thread Justin A. Lemkul
shivangi nangia wrote: Hello gmx users, My system for NVT equilbration runs into segmentation fault as soon as I try to run it. It does not give any warning or hint of what might be going wrong. Since I am a new user I am having difficulty exploring the plausible reasons. System: Protein(

Re: [gmx-users] mdrun segmentation fault

2011-04-10 Thread Mark Abraham
Hello gmx users, My system for NVT equilbration runs into segmentation fault as soon as I try to run it. It does not give any warning or hint of what might be going wrong. Since I am a new user I am having difficulty exploring the plausible reasons. System: Protein( polyhistidine), 20 2,5-d

Re: [gmx-users] mdrun segmentation fault

2010-05-20 Thread Justin A. Lemkul
Sikandar Mashayak wrote: It happens immediately at step 0., and the log file looks like : That suggests to me that the system is inherently unstable, which can occur for a variety of reasons. http://www.gromacs.org/Documentation/Terminology/Blowing_Up A few more comments below. Input

Re: [gmx-users] mdrun segmentation fault

2010-05-20 Thread Sikandar Mashayak
It happens immediately at step 0., and the log file looks like : Input Parameters: integrator = md nsteps = 2 init_step= 0 ns_type = Grid nstlist = 10 ndelta = 2 nstcomm = 0 comm_

Re: [gmx-users] mdrun segmentation fault

2010-05-20 Thread Justin A. Lemkul
Sikandar Mashayak wrote: Hi I have gromacs input files for md simulation, with these set up files (*.mdp,*.top,*.itp *.gro), I can successfully run grompp and mdrun on one machine, but when I move it to other machine, I get segmentation fault when I do mdrun. Both the machines have exactly

Re: [gmx-users] mdrun segmentation fault

2009-08-28 Thread Justin A. Lemkul
sunny mishra wrote: Dear all, At the final step of my mdrun I get LINCS warning. I don't know whats the issue. Please help me out. If I had a nickel for every time I saw a LINCS warning on this list... :) The answer is always the same. There is something physically unrealistic about y

Re: [gmx-users] mdrun segmentation fault

2006-06-26 Thread Erik Lindahl
Hi, Have a look at the coordinates in the PDB file that mdrun is dumping. You will likely see that a group of atoms (e.g. a sidechain) is moving violently and/or breaking up completely just before the crash. There can be plenty of reasons for this. One possibility is that you have a small number