<div>Hi</div>
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<div> I am a user of GROMACS, and now I have a problem of using GROMACS in paralled. Could you please help me to solve the problem?<br> I have compiled GROMACS with MPI support: set the option --enable-mpi to the configure script and compile. And I can use the program called mpirun to run the GROMACS in paralled, but I can only run with less than 5 computing-nodes. When using more than 5 computing-node, some of the computing-node will run all the while ,and I have to kill the processes by myself. I want to know why it works like this, and how can I solve the problem?
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<div> I use the MPICH 1.2.7 on ROCKS 4.1, the GROMACS version is 3.3.1and using FFTW3.0.1</div>
<div> <br> Thank you very much!<br> </div>
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<div> Vivi</div>
<div> 2006-12-11</div>