brozek/matmod
1
0
Fork 0
mirror of https://github.com/Brandon-Rozek/matmod.git synced 2024-10-17 21:05:05 -04:00
Code Issues Projects Releases Packages Wiki Activity

Discard models with only one designated value

Browse source
This commit is contained in:
Brandon Rozek 2024-10-03 22:00:00 -04:00
parent d86601c575
commit 2ed471c92c
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
vsp.py
View file

@ -63,6 +63,11 @@ def has_vsp(model: Model, interpretation: Dict[Operation, ModelFunction]) -> VSP
""" """
impfunction = interpretation[Implication] impfunction = interpretation[Implication]
# NOTE: No models with only one designated
# value satisfies VSP
if len(model.designated_values) == 1:
return VSP_Result(False, model.name)
# Compute I the set of tuples (x, y) where # Compute I the set of tuples (x, y) where
# x -> y does not take a designiated value # x -> y does not take a designiated value
I: Set[Tuple[ModelValue, ModelValue]] = set() I: Set[Tuple[ModelValue, ModelValue]] = set()