Ansa-tools-documentation/Ansa2mpio.md

+There are two ways to output the mpio format from Ansa, with or without GUI. 
+
 ## From the terminal
 
-Firstly, we have to edit the input data file nogui_input.dat.
+The tool for this purpose is nogui_Ansa2mipo.py and is located in the Ansa/Ansa2mpio folder. An explanation to how to run python tools can be found in [Running-Python-scripts-in-Ansa](Ansa-tools-documentation/Running-Python-scripts-in-Ansa).
+Before running the case, we have to edit the input data file nogui_input.dat located in Ansa/Ansa2mpio/Auxiliaries is an example. This must content the setting of your case. All options are listed and explained below. 
 
 ```
 ansafile = /path/to/ansa/file.ansa
@@ -105,6 +108,7 @@ checkInt8
 **checkperSET**:  Option that specify that the periodic nodes have to be collected from SET's
 
 **MasterSET**: List of master PID's or SET's number, space separated.
+
 **ChildSET**: List of child PID's or SET's number, space separated. In case this option is enabled the plane which contains the nodes should by specified by the keywords **checkXY**, **checkYZ** or **checkZX**.
 
 **checkWitness**: Option to write withnes points.