[gmx-users] MPICH, SMP, Routine gmx_tx ,--disable-nice

[Mehmet Suezen]

Hi All,

Again an MPICH problem, I have re-compile the package as follows.

      ./configure --prefix=/home/suzen/MDcodes/gromacs --enable-mpi
                  --enable-share --disable-float
                  --exec-prefix=/home/suzen/MDcodes/gromacs/linux
                  --program-suffix="_mpi_d" --disable-nice
      make mdrun
      make install-mdrun

and then run water example like:
$ grompp_d -np 2 -f water.mdp -p water.top -c spc216.gro -o water.tpr
$ gmxdump_d -s water.tpr | more
$ /users/suzen/mpich-1.2.2.1/bin/mpirun -np 2 -machinefile file_hosts
/home/suzen/MDcodes/gromacs/linux/bin/mdrun_d -s water.tpr -o water.trr
-c water_out.gro -v -g water.log -np 2
Fatal error: Routine gmx_tx called in libnet.c, 49 

First of all what was the affect of --disable-float? Because when I 
didn`t use it, I had diffent kind of problem that
I reported earlier.

Many Thanks,

Mehmet