## What is the EFICAS Graphical User Interface?

EFICAS is an open source software which proposes a graphical user interface to OpenTURNS.
EFICAS enables to the User to lead an uncertainty study without having to learn the python statements.
Eficas is structured in two parts :

- 1. Part 1 defines the calculus function (the wrapper definition);
- 2. Part 2 defines the uncertainty study using a previously defined model.

note that Part 1 must be fulfilled before Part 2.
It has been made with the following objectives :

- 1. to ease the use of Open TURNS, avoiding to the User writing the python statements;
- 2. to ease the learning of the python statements by generating the python script after the study has been graphically defined.

When used, the EFICAS GUI generates :
- 1. the file.comm which contains all the information declared in the EFICAS GUI.
- 2. the file.py which is the python script associated to the study and that can be launched through a python session.