Difference between revisions of "User talk:Brian"
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* Copy MCNPX directory | * Copy MCNPX directory | ||
* Install MPICH2 | * Install MPICH2 | ||
− | * MPICH2 password should be set to something easy to remember | + | * MPICH2 password should be set to something easy to remember (or empty) |
* My Computer->Properties->Advanced->Environment Variables->System Variables | * My Computer->Properties->Advanced->Environment Variables->System Variables | ||
** Set ''DATAPATH=C:\MCNPX\DATA'' | ** Set ''DATAPATH=C:\MCNPX\DATA'' | ||
Line 68: | Line 68: | ||
*** In Windows 7 64-bit, use ''C:\Program Files (x86)\MPICH2\bin'' | *** In Windows 7 64-bit, use ''C:\Program Files (x86)\MPICH2\bin'' | ||
* Restrict firewall permissions to 127.0.0.1 on mpich | * Restrict firewall permissions to 127.0.0.1 on mpich | ||
− | * mpiexec -np 3 mcnpx i=... | + | *On Windows 7 sometimes the DATAPATH environment isn't carried forward to the mpi processes, so the -env option must be used. |
+ | * mpiexec -np 3 -env DATAPATH C:\mcnpx\data mcnpx i=... | ||
[[Brian Articles]] | [[Brian Articles]] |
Revision as of 22:35, 26 May 2010
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<ref>Phoenix: The Peoples of the Hills: Ancient Ararat and Caucasus by Charles Burney , David Marshall Lang, Phoenix Press; New Ed edition (December 31, 2001)</ref>
http://brems.iac.isu.edu/mrtg/cleantemp1-day.png
Odds
Finally,
.(b) Let
Go to this page to add new users: Special:Userlogin
And this page to modify groups: Special:UserRights
MCNPX MPI Windows
- Copy MCNPX directory
- Install MPICH2
- MPICH2 password should be set to something easy to remember (or empty)
- My Computer->Properties->Advanced->Environment Variables->System Variables
- Set DATAPATH=C:\MCNPX\DATA
- Add ;C:\MCNPX\BIN;C:\Program Files\MPICH2\bin to the end path
- In Windows 7 64-bit, use C:\Program Files (x86)\MPICH2\bin
- Restrict firewall permissions to 127.0.0.1 on mpich
- On Windows 7 sometimes the DATAPATH environment isn't carried forward to the mpi processes, so the -env option must be used.
- mpiexec -np 3 -env DATAPATH C:\mcnpx\data mcnpx i=...