[Wien] optic program crashed

Dr. K. C. Bhamu kcbhamu85 at gmail.com
Thu Feb 18 16:31:29 CET 2016


Dear Users and developers

I ran my job via slurm job file on  a remote server (2 nodes/64 cores)
everything went fine upto DOSS but when I ran "x optic -p" through job file
the below mentioned message occurred:

[1] 1371
ssh: connect to host nid01855 port 204: Connection refused^M
[1]  + Exit 255                      ( $remote $machine[$p] "cd $PWD;$t
$taskset0 $exe ${def}_${loop}.def;rm -f .lock_$lockfile[$p]" ) >>
.timeop_$loop
[1] 1375
ssh: connect to host nid01855 port 204: Connection refused^M
[1]  + Exit 255                      ( $remote $machine[$p] "cd $PWD;$t
$taskset0 $exe ${def}_${loop}.def;rm -f .lock_$lockfile[$p]" ) >>
.timeop_$loop
[1] 1379
ssh: connect to host nid01855 port 204: Connection refused^M
[1]  + Exit 255                      ( $remote $machine[$p] "cd $PWD;$t
$taskset0 $exe ${def}_${loop}.def;rm -f .lock_$lockfile[$p]" ) >>
.timeop_$loop
***  OPTIC crashed!*
0.840u 1.800s 1:50.21 2.3%      0+0k 82495+1135io 4pf+0w
error: command   /usr/common/software/wien2k-ccm/14.2/opticpara optic.def
failed
...............

I went through the list and found couples of threads but the error is not
solved.

Please look for this.

The job was successfully complied on a local two CPU based cluster (4GB RAM
each)

The job file was:
--------------------------------------------------------
#!/bin/bash -l
#SBATCH -N 2
#SBATCH -n 64
#SBATCH -t 00:20:00
#SBATCH -p regular
#SBATCH -J orthorhombic_1
#SBATCH --ccm

#module load wien2k-ccm
#generating .machines file for k-point and mpi parallel lapw1/2
let ntasks_per_kgroup=1
gen.machines -m $ntasks_per_kgroup

#need to disable SLURM envs hereafter
unset `env|grep SLURM_|awk -F= '{print $1}'`

#put your Wien2k command here
x optic -p
#remove leftover .machines file
rm -fr .machine
---------------------------------------------------------------------------


regards
Bhamu
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