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Comment on different compilers in readme.rst.

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Paul Romano 2011-07-25 21:06:58 -04:00
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readme.rst
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@ -21,20 +21,27 @@ Compiling for multiple processors can be controlled with the USE_MPI and MPI
variables. The MPI variable should be set to the base directory of the MPI
implementation installed on your computer.
OpenMC has been tested on Linux platforms with Intel, GNU, PGI, and Cray
compilers. It is recommended to use the latest version of whatever compiler you
should choose to use as there are a number of Fortran 2003 and 2008 intrinsics
that are used in OpenMC. While no testing has been done on Mac or Windows
platforms, there is no reason to believe it should not compile on any platform.
--------------
Running OpenMC
--------------
To run OpenMC after building, you'll need to write an input file according to
the specifications in this documentation. With your input file complete, simply run::
the specifications in this documentation. With your input file complete, simply
run::
openmc *inputFile*
openmc inputFile
where *inputFile* is the name of your input file. To run in parallel, use the
mpiexec or mpirun script provided by your MPI implementation. Assuming this is
on your PATH, you may run::
mpiexec -n *numProcs* openmc *inputFile*
mpiexec -n numProcs openmc inputFile
where *numProcs* is the number of processors you desire to run on.