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FAQs/Howto / charmm

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What versions of charmm are available on the cluster ?
How do I use the mpi version of charmm ?

What versions of charmm are available on the cluster ?
Association: charmm - Posted on: 2006-03-29
There are currently two versions of charmm build on the cluster.

xxlarge charmm
- This version is compiled with the xxlarge and has increased the stack size.

/bio/tools/charmm/bin/charmm.xxlarge


xxlarge mpi charmm
- This version is compiled with the xxlarge, increased stack size and mpi

/bio/tools/charmm/bin/charmmxxlarge.mpi

How do I use the mpi version of charmm ?
Association: charmm - Posted on: 2006-03-29
The mpi version of charmm is used much the same way that single charmm is used, only called with mpirun.

mpirun -np 4 /bio/tools/charmm/bin/charmmxxlarge.mpi < input.file > output.file