Dear All, I had posted part of the error below. I still have not the problem solved, everything from gromacs runs, including short energy minimizations, but if I run an MD I get the log ending;
Started mdrun on node 0 Thu Dec 9 16:56:10 2010 Step Time Lambda 0 0.00000 0.00000 Grid: 10 x 10 x 10 cells Long Range LJ corr.: <C6> 2.3566e-03 Long Range LJ corr.: Epot -59.767, Pres: -0.198483, Vir: 29.8835 Energies (kJ/mol) G96Bond G96Angle Proper Dih. Improper Dih. LJ-14 1.19873e+04 5.04804e+03 5.15110e+03 1.67253e+03 1.49605e+00 Coulomb-14 LJ (SR) Disper. corr. Coulomb (SR) RF excl. 1.15200e+05 2.87676e+09 -5.97670e+01 -1.24355e+05 -7.20279e+04 Potential Kinetic En. Total Energy Temperature Pressure (bar) 2.87670e+09 4.35260e+17 4.35260e+17 4.13944e+15 9.63648e+14 ________________________ and the error log; Reading file /home/ubelix/l_insel_ria/l_watkins/gormacswork/Test4gromacs/md1.tpr, VERSION 4.0.7 (double precision) starting mdrun 'Protein' 100000 steps, 200.0 ps. [cnode33:13647] *** Process received signal *** [cnode33:13647] Signal: Segmentation fault (11) [cnode33:13647] Signal code: Address not mapped (1) [cnode33:13647] Failing at address: 0x237fa90 [cnode33:13647] [ 0] /lib/libpthread.so.0(+0xf010) [0x2b6e69c97010] [cnode33:13647] [ 1] /usr/lib/libgmx_mpi_d.so.5(+0x115564) [0x2b6e69491564] [cnode33:13647] *** End of error message *** I am trying still to find out how to fix it, and if it is a problem with the two files listed, or they are just the last ones called. Hollidays Stephan Watkins -- Sicherer, schneller und einfacher. Die aktuellen Internet-Browser - jetzt kostenlos herunterladen! http://portal.gmx.net/de/go/chbrowser -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists