CosmoCoffee Forum Index CosmoCoffee

 
 FAQFAQ   SearchSearch  MemberlistSmartFeed   MemberlistMemberlist    RegisterRegister 
   ProfileProfile   Log inLog in 
Arxiv New Filter | Bookmarks & clubs | Arxiv ref/author:

Rnuunig CosmoMC on a cluster
 
Post new topic   Reply to topic    CosmoCoffee Forum Index -> Computers and software
View previous topic :: View next topic  
Author Message
R Purnalingam



Joined: 03 Mar 2017
Posts: 19
Affiliation: IIT KANPUR

PostPosted: April 16 2017  Reply with quote

I am trying to run COSMOMC on a cluster
And my job_file is as follows

#!/bin/bash
#PBS -N 1.sh
#PBS -q mini
#PBS -l nodes=1:ppn=20
#PBS -j oe
cd PBS_OWORKDIR
export I_MPI_FABRICS=shm:dapl
export I_MPI_MPD_TMPDIR=/scratch/purna
mpirun -machinefile $PBS_NODEFILE -n 20 ./cosmomc test_planck.ini

Iam getting the following error when i try to run my script file.

————————————————————————–
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: ./cosmomc
Node: hpc004

while attempting to start process rank 0.
————————————————————————–
Back to top
View user's profile [ Hidden ] Visit poster's website
Shouvik Roychoudhury



Joined: 14 Aug 2016
Posts: 19
Affiliation: Harish-Chandra Research Institute

PostPosted: April 16 2017  Reply with quote

Did you forget to run "make clean" and "make"? Unless you run "make" the executable is not created.
Back to top
View user's profile  
Sunny Vagnozzi



Joined: 15 Aug 2016
Posts: 27
Affiliation: Oskar Klein Centre, Stockholm University

PostPosted: April 17 2017  Reply with quote

Also, if you are using Planck data (as it looks from your .ini file), don't forget to source the Planck likelihood, i.e. source plc−2.0/bin/clik_profile.sh and a bunch of other commands
Back to top
View user's profile  
Display posts from previous:   
Post new topic   Reply to topic    CosmoCoffee Forum Index -> Computers and software All times are GMT + 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group. Sponsored by WordWeb online dictionary and dictionary software.