#!/bin/bash
#SBATCH --partition plgrid-services
#SBATCH --nodes 1
#SBATCH --ntasks-per-node 4
#SBATCH --mem 10GB
#SBATCH --time 14-0
#SBATCH -C localfs
#SBATCH --dependency=singleton
#SBATCH --job-name cryosparc-master
#SBATCH --output cryosparc-master-log-%J.txt
## Load environment for cryoSPARC
module add plgrid/apps/cryosparc/3.12
## get tunneling info
ipnport=$CRYOSPARC_BASE_PORT
ipnip=$(hostname -i)
user=$USER
## print tunneling instructions to cryosparc-master-log-<JobID>.txt
echo -e "
Copy/Paste this in your local terminal to ssh tunnel with remote
-----------------------------------------------------------------
ssh -o ServerAliveInterval=300 -N -L $ipnport:$ipnip:$ipnport ${user}@pro.cyfronet.pl
-----------------------------------------------------------------
Then open a browser on your local machine to the following address
------------------------------------------------------------------
localhost:$ipnport
------------------------------------------------------------------
"
## start a cryoSPARC master server
cryosparcm restart
## loop which keep job running till scancel <JobID> by user or automatic kill by SLURM at end of requested walltime
while true; do sleep 600; done
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