Module Goblint_lib.Refinement

Restarts the analysis from scratch in Control. Its raiser is expected to have modified modified some global state to do a more precise analysis next time. For example: 1. Add information to global variable that is used in transfer functions. 2. Activate more analyses (see Witness). 3. Make more analyses path-sensitive (see Witness). 4. Register (and activate) new analyses dynamically (see Witness).