Marenostrum

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Early in 2004 the Ministry of Education and Science (Spanish Government), Generalitat de Catalunya (local Catalan Government) and Technical University of Catalonia (UPC) took the initiative of creating a National Supercomputing Center in Barcelona. BSC-CNS (Barcelona Supercomputing Center – Centro Nacional de Supercomputación) is the National Supercomputing Facility in Spain and was officially constituted in April 2005. BSC-CNS manages MareNostrum, one of the most powerful supercomputer in Europe ([1]), located at the Torre Girona chapel. The mission of BSC-CNS is to investigate, develop and manage information technology in order to facilitate scientific progress. With this aim, special dedication has been taken to areas such as Computational Sciences, Life Sciences and Earth Sciences.

User's Guide Manual

ADF

How to connect to your bsc account

ssh -X {username}@mn4.bsc.es (or mn3.bsc.es or mn2.bsc.es or mn1.bsc.es)

On the first connection (and only then), remember to set up your environment

cat /gpfs/projects/iciq38/BASHRC >> .bashrc

How to submit jobs

qs -n <Numbers_Proc> <Input_Name> <time_in_hours> (for example: qs -n 16 test.in 36h)

It seems better to use multiple of 4 for the number of processors
36h is the upper limit for now with the low priority we have

WATCH OUT!!

At variance with kimik, one should use the "real" adf input:

#! /bin/sh
$ADFBIN/adf << eor
    Here you put your input like you would do on Kimik
eor

If you need to keep the TAPE21 file, copy it back at the end of the job, namely after <eor>. 
(for example: cp TAPE21 $HOME/example.t21)

How to check the status of your jobs

llme 

How to check the status of the entire group's jobs

llgr

How to kill the jobs

mncancel <jobid>

How to transfer an input-file from your local computer

scp <input-file> {username}@mn1.bsc.es:'/home/iciq38/{username}/DEST_MN_directory'

GAMESS

Last update: Marsh 18 2009

1 - Available versions:

24 MAR 2007 (R6): /gpfs/apps/GAMESS/2008-03-19/gamess.00.x
12 JAN 2009 (R1): /gpfs/apps/GAMESS/2009-03-09/gamess.00.x

2 - Submiting script example:

Paste the following script in a .cmd file and use the classical command to submit it.

mnsubmit gamess_file.cmd

------------------------------------------------------------------
#! /bin/bash
#
# @ initialdir = .
# @ output = gamess_file.out
# @ error =  gamess_file.err
# @ total_tasks = <NbProc>
#@ wall_clock_limit = hh:mm:ss  

EXE=/gpfs/apps/GAMESS/2009-03-09/bin/rungms
INPUT=gamess_file

sl_get_machine_list > node_list$SLURM_JOBID
rm node_list-myri$SLURM_JOBID

cat  node_list$SLURM_JOBID | while read node; do
 echo $node-myrinet1 >> node_list-myri$SLURM_JOBID
done

${EXE} ${INPUT} 00  $SLURM_NPROCS  node_list-myri$SLURM_JOBID

rm node_list$SLURM_JOBID
rm node_list-myri$SLURM_JOBID
------------------------------------------------------------------

rungms will run the gamess.00.x executable

If no scratch directory are specified, you could recover your .dat file in the following directory

/gpfs/scratch/usergroup/username/tmp/

3 - Manual:

Gamess' manual could be found at the following website 
http://www.msg.ameslab.gov/GAMESS/documentation.html

Carefull: it is possible that some keywords change between the two proposed versions

VASP

Useful scripts

Contact

BSC Support

e-mail : support@bsc.es

Fax : 934137721 

User Support

David Vicente 

e-mail : david.vicente@bsc.es

Phone : 934054226

Links

Barcelona Supercomputing Center