great..this time votca ( with gromacs4.5.1) installed with just one command
./build.sh ..no errors no missing links... ;)

thanks
sikandar
On Mon, Oct 11, 2010 at 2:52 AM, Victor Rühle <[email protected]> wrote:

> Yes :) ... but using the new gromacs version still might be a good
> idea.
>
> On Oct 11, 5:37 am, Sikandar Mashayak <[email protected]> wrote:
> > Hey Christoph
> >
> > To summarize , you are saying that if I link to Gromacs by adding
> > -DGMX_DOUBLE to CPPFLAGS (keeping current gromacs) or upgrading gromacs
> then
> > reinstalling VOTCA , probably newer release, will sort this issue. Right?
> >
> > In any of these options, I am guessing, I will have to reinstall VOTCA!
> >
> > thanks
> > sikandar
> >
> > On Tue, Sep 28, 2010 at 9:48 AM, Christoph Junghans <
> >
> > [email protected]> wrote:
> > > Hi Sikandar,
> >
> > > this is a combination of two things:
> >
> > > 1. to link against double precision gromacs you will have to add
> > > -DGMX_DOUBLE to your CPPFLAGS. this is a known bug in gromacs-4.0.7,
> which I
> > > fixed a while ago in gromacs 4.5 and gromacs 4.0.8 (not released yet),
> when
> > > using pkg-config. My advice is to update your gromacs version.
> >
> > > Details for gromacs 4.0 here
> > > <
> > >http://repo.or.cz/w/gromacs.git/commit/3b4d46a1abcc4c3b999febf8aa83a1..
> .>
> >
> > > and for gromacs 4.5 here:
> > > <
> > >http://repo.or.cz/w/gromacs.git/commit/053e0c52d9937eac9873ed2fa890e2.
> ..
> >
> > > 2.) There was a problem with the gmx 4.5 reader in votca-rc5 due to
> some
> > > changes in gromacs, which have been solved in the developer version of
> > > votca, so download it using Mercurial, see:
> > > <http://code.google.com/p/votca/>
> > > or wait until we have released votca-rc6 (expected for the end of the
> week)
> >
> > > Cheers,
> >
> > > Christoph
> >
> > > Am 27.09.2010 22:04, schrieb Sikandar Mashayak:
> >
> > >> csg_map gives this error ...
> >
> > >> Reading file topol.tpr, VERSION 4.0.5 (double precision)
> > >> Segmentation fault
> >
> > >> votca version ..
> >
> > >> csg_fmatch, version 1.0_rc5 hgid: cce356ff52dd (compiled May 20 2010,
> > >> 00:37:52)
> > >> votca_tools, version 1.0_rc5 hgid: ed6908116baf (compiled May 20 2010,
> > >> 00:37:19)
> > >> gromacs, VERSION 4.0.7
> >
> > >> when I run csg_map with gdb , "bt" command after segmentation fault
> gives
> > >> following msg.
> >
> > >> #0  GMXTopologyReader::ReadTopology (this=0x80551f0, file=...,
> top=...)
> > >>     at gmxtopologyreader.cc:67
> > >> #1  0xb7facd89 in CGEngine::Run (this=0xbfffeffc) at cgengine.cc:187
> > >> #2  0x0804c399 in main (argc=7, argv=0xbffff1b4) at csg_map.cc:109
> >
> > >> thanks
> > >> sikandar
> >
> > >> On Tue, Sep 21, 2010 at 10:18 AM, Victor Ruehle<[email protected]>
>  wrote:
> >
> > >>  Hey,
> >
> > >>> some checks:
> >
> > >>> - did you source the same gromacs version against which you compiled
> > >>> votca
> > >>> - did you specify to write out forces in grompp file. it should be
> > >>> nstxout = nstfout and you'll have to use the trr file, not trx
> > >>> - does csg_map work?
> > >>> - i see you are using double precision gromacs. There were some
> issues
> > >>> with malfunction gromacs defines in combination with double
> precision,
> > >>> could be an issue here... Which votca version are you using?
> > >>> csg_fmatch --help should tell the version string including an hgid...
> > >>> - if the above didn't help,can you please send debug information:
> > >>>  gdb csg_fmatch  (without any further parameters)
> > >>> and then type
> > >>>  run<here the parameters you run fmatch with>
> > >>> If it stops with segmentation fault, please type bt (for backtrace)
> > >>> and post the output.
> >
> > >>> Cheers,
> > >>> Victor
> >
> > >>> 2010/9/21 Sikandar Mashayak<[email protected]>:
> >
> > >>>> hey Victor, I am trying out the command csg_fmatch with the options
> you
> > >>>> specified.  I am using my own 4ns GROMACS MD data for topol.tpr and
> >
> > >>> traj.trr
> >
> > >>>> options, which I suppose should be fine. But I am getting this
> error...
> > >>>> Reading file topol.tpr, VERSION 4.0.5 (double precision)
> > >>>> Segmentation fault
> > >>>> I get similar error when I try to run tutorial scripts for Propane..
> > >>>> Is there something wrong with my VOTCA installation or input files
> > >>>> itself
> > >>>> have errors!
> > >>>> thanks
> > >>>> sikandar
> > >>>> On Tue, Sep 21, 2010 at 4:06 AM, Victor Ruehle<[email protected]>
> > >>>>  wrote:
> >
> > >>>>> Hey,
> > >>>>> oh, yea. that's only the atomistic run. fmatching run is misshing,
> but
> > >>>>> just do after the atomistic run:
> >
> > >>>>> csg_fmatch --top topol.tpr --trj traj.trr --cg water.xml.xml
> --options
> > >>>>> fmatch.xml --begin 2000 --nframes<some-number>
> >
> > >>>>> where<some-number>  depends on how long you want to wait/accuracy
> you
> > >>>>> want to get. For the first try someting around 30 should be ok,
> then
> > >>>>> increase later.
> >
> > >>>>> to get potetnials call csg_call table integrate (see recent posts)
> >
> > >>>>> Cheers,
> > >>>>> Victor
> >
> > >>>>> 2010/9/20 Sikandar Mashayak<[email protected]>:
> >
> > >>>>>> sorry forgot to provide the link of script file... which I am
> using to
> > >>>>>> run
> > >>>>>> FM algorithm ...
> >
> > >>>
> http://hg.votca.org/hgwebdir.cgi/tutorials/file/d9b7ba3b777b/spce/ato...
> >
> > >>>>>> On Mon, Sep 20, 2010 at 4:12 PM, Sikandar Mashayak
> > >>>>>> <[email protected]>
> > >>>>>> wrote:
> >
> > >>>>>>> Hi
> > >>>>>>> I am wondering whether the Force Matching tutorial script for
> SPC/E
> > >>>>>>> water
> > >>>>>>> is complete? or is there any part of it is missing?
> > >>>>>>> thanks
> > >>>>>>> sikandar
> >
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> >
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> >
> > > --
> > > Dipl.-Phys. Christoph Junghans
> > > Max Planck Institute for Polymer Research
> > > Theory Group
> > > POBox 3148
> > > D 55021 Mainz, Germany
> >
> > > Phone: +49 6131 379 335
> > > Web:http://www.mpip-mainz.mpg.de/~junghans<http://www.mpip-mainz.mpg.de/%7Ejunghans>
> <http://www.mpip-mainz.mpg.de/%7Ejunghans>
> >
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