It also extends the user interface to create otherwise impossible geometries by expanding the range of what you can do with geometries. More specifically, it is a simple way to record or write a set of commands that will automate repetitive tasks or make complicated workflows easy. The recently introduced geometry scripting environment in SpaceClaim eases common geometry-related tasks. The geometry scripting option in Ansys SpaceClaim is a great way to automate repetitive tasks or reduce a complicated workflow to a single mouse click. The modules like DesignModeler and Mechanical are written in JAVA and you can manipulate them using JAVA scripting via the gateways provided.Designing an optimal product requires the generation and testing of various geometries. This made the process of scripting very slow and time consuming since then.

Python debugging was available until 2012 through Visual basic and for some reason stopped after that.

However, there is no API available for this method and commands are hidden in ANSYS files and you need to look for it everytime that you need a new command. The Python commands used in this method is differnt compare to Python used in ACT method.This is a most power full method that exist with full automation capability. The second method which is in 'gray' area is Python in conjunction with JAVA scripting. Therefore, I would say that ACT is semi automated method. Then, the whole process can't be fully automated. However, if you want to use different modules in the analysis e.g. The advantage of using ACT is that the APIs are given by ANSYS and there is a good help available on how you can write the script to automate the analysis. First method that Claudio already mentioned is ANSYS Customization Toolkit (ACT) based on Python scripting. There are two different ways of performing automation in ANSYS.

Ansys spaceclaim python scripting