Heuristic Choco 4

[Cherifi Aziza]

Hi everyone

I have  few questions. 

- What heuristic does choco use in the search tree ?
- How to intervene on the order of values and variables ?
- How to integrate our own heuristics on the CHOCO4 search tree
integrating a function that will modify the heuristic - dynamic search - choco gives  tools for the heuristic that already exists.

- How to change the heuristic to change the next value and variable?
- How to create a new choco constraint in java?

Thanks