Rocky MATLAB HelloWorld

Code

helloworld.m

fprintf("hello world");

Batch Script

helloworld.run

#!/bin/bash

#SBATCH --job-name=MATLAB_HELLOWORLD
#SBATCH --output=logs/matlab_helloworld_%j.out

module load MATLAB/2022b 

matlab -nojvm -batch "run('helloworld.m');"

Running Job

[test_user@rocky7 helloworld]$ pwd
/home/test_user/projects/matlab/helloworld

[test_user@rocky7 helloworld]$ ls
helloworld.m  helloworld.run  logs

[test_user@rocky7 helloworld]$ sbatch helloworld.run 
Submitted batch job 3871

This job will only take a few seconds to run and then we can check the log file.

[test_user@rocky7 helloworld]$ ls logs
matlab_helloworld_3871.out

[test_user@rocky7 helloworld]$ cat logs/matlab_helloworld_3871.out 
hello world