Hi again, Sorry, it was my bad input... hard to spot. The error was caused by a missing bead name in one of the <dihedral> subsections in the mapping file (so there were only three instead of four beads specified).
At least, we know now that this sort of omission in the mapping xml-file results in such a spurious error, when trying to use ANY of the VOTCA tools (csg_map, csg_*topol, csg_stat etc). Cheers / Andrey On Friday, April 22, 2016 at 5:19:57 PM UTC+1, Andrey Brukhno wrote: > > Hi Christoph (or other VOTCA developers), > > I tired to ask my question on the forum : > https://groups.google.com/forum/#!forum/votca > > But after pressing the "Post" button my message failed to appear amongst > the topics. > I have to retype it now because the text has been lost. > > Well, I have been using VOTCA for a a few years now, > with both Gromcas and DL_POLY. Have it installed both locally > and on a couple of Beowulf clusters. Everything worked fine until recently. > > I have reinstalled/updated VOTCA on my desktop following the instructions: > > http://www.votca.org/tutorials/coarse-graining > > (had to switch off the GMX option, not to reinstall Gromacs) > > Now, csg_stat gives me an error: > > csg_stat --top .dlpf --trj .dlph --options cg-int-map11.xml --cg > cg-map11.xml > begin to calculate distribution functions > # of bonded interactions: 6 > # of non-bonded interactions: 5 > I have 10 beads in 2 molecules > *** Error in `csg_stat': double free or corruption (out): > 0x00007ffc6f9555f0 *** > Aborted (core dumped) > > The problem is I get the same error with the older installations too. > > Would appreciate any clues. Thanks! > > Andrey > > --- > Dr Andrey V Brukhno, <Andrey.Brukhno_at_stfc.ac.uk > <http://A.Brukhno_at_stfc.ac.uk>> > Computational Scientist, CCP5 project developer, > Computational Chemistry, SCD/STFC, Daresbury > http://people.scd.rl.ac.uk/Computational%20Chemistry/Brukhno/ > --- > Cheshire Cat is my friend as I live in Wonderland. > > -- You received this message because you are subscribed to the Google Groups "votca" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/votca. For more options, visit https://groups.google.com/d/optout.
