There is a time limit of 15 minutes for any application that is launched from the CCR front-end machine. If you want more time for your MATLAB computation, then you must do 1 of the 4 things described below.
1. Submit a SLURM script to use MATLAB in batch mode. Example SLURM scripts are located on the CCR storage at /util/academic/matlab/example
2. Request an interactive compute node and then load and launch MATLAB from the compute node.
3. Launch MATLAB from the OnDemand portal --- this will provide 24 hours for your application to run.
4. Use a non-shared MDCS connection. For this approach you run MATLAB directly from your desktop installation and not from the CCR installation. A special .m file that you must customize is used to submit your calculations to the cluster from within the non-shared installation environment.
The .pdf file below contains a summary of these options.