2013/2/5 永乐李 <[email protected]>:
> Dear all,
>
> I'm a new user of VOTCA, and have tried to install VOTCA on my Mac book pro.
> Firstly, I have tried to build a version without gromacs.
> Everything seems OK, but when I tried to repeat the tutorial (I run the
> gromacs on our local server and downloaded the output files)
>
> when I use
>
> csg_dump --top topol.tpr
>
> It reported
>
> an error occurred:
> input format not supported: topol.tpr
>
> So would anyone please help me to understand why this thing happens and how
> to fix it?
tpr is a gromacs file format, so if you compile VOTCA without Gromacs,
you will not be able to read them.

> Furthermore, when I installed gromacs 4.0.7 into my mac book, and re-built
> the VOTCA,
> it still report:
>
> -- Could NOT find GROMACS (missing:  GROMACS_LIBRARY GROMACS_INCLUDE_DIR)
> CMake Error at src/libcsg/CMakeLists.txt:25 (message):
>   gromacs not found, make sure you have installed at least the gromacs-4.0.7
>   and it's dev package.  If the gromacs module was not found above, make
> sure
>   you have sourced GMXRC or set PKG_CONFIG_PATH yourself.  If you have a
>   double precision version of gromacs enable to build against it with
>   -DGMX_DOUBLE=ON.  If you have gromacs-5.0 installed enable to build
> against
>   it with -DWITH_GMX_DEVEL=ON.  Gromacs support can be disable it with
>   -DWITH_GMX=OFF.
>
>
> -- Configuring incomplete, errors occurred!
>
> Seems it can not find the gromacs. How to make build.sh find the gromacs?
> Thanks!
Which version of VOTCA is that?
Have you sourced GMXRC of your gromacs installation?
Cmake uses pkg-config to find the gromacs library, does
$ pkg-config --libs libgmx
work?
As a last resort you could also specify GROMACS_LIBRARY and
GROMACS_INCLUDE_DIR by hand.

Cheers,

Christoph
>
>
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>



--
Christoph Junghans
Web: http://www.compphys.de

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