ANTS: recommend -j 8

software/ants.rst

-ANTS
+ANTs
 ====
 
 We used to track ANTs from the `Neurodebian`_ repository, but right now the
@@ -10,11 +10,11 @@ done done with environment modules:
 
 .. code-block:: bash
 
-   $ module avail ants
+   module avail ants
    --- /opt/environment/modules ---
    ants/2.1.0-mpib0  ants/2.3.3-mpib0  ants/2.3.5-mpib0
 
-   $ module load ants
+   module load ants
 
 Afterwards all ants* related programs are in your PATH and ready to use.
 
@@ -54,6 +54,10 @@ command shown above.
 32   15
 ==== ==============
 
+Be careful not to request too many cores per job as you might have to wait too
+long for the resources to become available. Using ``-j 8`` should be a good
+compromise.
+
 All other ANTs programs need to be wrapped into a job file to be run on the cluster nodes:
 
 .. code-block:: bash