Merge branch 'update_srun' into 'master'

Expand on srun resources

See merge request !442

content/submitting_jobs/creating_an_interactive_job.md

@@ -10,13 +10,13 @@ Output from run your processing should be directed to either `/work` or `/common
 {{% /notice %}}
 
 Submitting an interactive job is done with the command `srun`.
-
 {{< highlight bash >}}
 $ srun --pty $SHELL
 {{< /highlight >}}
 
-or to allocate 4 cores per node for 3 hours:
+This command will allocate the default resources of 1GB of RAM, 1 hour of running time, and a single CPU core. Oftentimes, these resources are not enough. If the job is terminated, there is a high chance that the reason is exceeded resources, so please make sure you set the memory and time requirements appropriately.
 
+Submitting an interactive job to allocate 4 CPU cores per node for 3 hours with RAM memory of 1GB per core on the general `batch` partition:
 {{< highlight bash >}}
 $ srun --nodes=1 --ntasks-per-node=4 --mem-per-cpu=1024 --time=3:00:00 --pty $SHELL
 {{< /highlight >}}