Currently job artifacts in CI/CD pipelines on LRZ GitLab never expire. Starting from Wed 26.1.2022 the default expiration time will be 30 days (GitLab default). Currently existing artifacts in already completed jobs will not be affected by the change. The latest artifacts for all jobs in the latest successful pipelines will be kept. More information: https://gitlab.lrz.de/help/user/admin_area/settings/continuous_integration.html#default-artifacts-expiration

Commit e905ed18 authored by Philipp J. Meyer's avatar Philipp J. Meyer
Browse files

streamlined u-trap and u-siphon refinement constraints

parent 17a00eb4
......@@ -65,11 +65,8 @@ sequenceIn u x = sum (mval x u) .> 0
checkUTrap :: PetriNet -> SIMap Place -> SIMap Place -> SIMap Place -> SIMap Transition -> SIMap Transition -> Trap -> SBool
checkUTrap net m0 m1 m2 x1 x2 utrap =
(
((sequenceNotIn upre x1) ||| (sequenceIn uunmark x1) ||| (markedByMarking utrap m1))
&&&
((sequenceNotIn upre x2) ||| (sequenceIn uunmark x2) ||| (markedByMarking utrap m2))
)
(((sequenceIn upre x1) &&& (sequenceNotIn uunmark x1)) ==> (markedByMarking utrap m1)) &&&
(((sequenceIn upre x2) &&& (sequenceNotIn uunmark x2)) ==> (markedByMarking utrap m2))
where upost = mpost net utrap
upre = mpre net utrap
uunmark = upost \\ upre
......@@ -80,15 +77,8 @@ checkUTrapConstraints net m0 m1 m2 x1 x2 traps =
checkUSiphon :: PetriNet -> SIMap Place -> SIMap Place -> SIMap Place -> SIMap Transition -> SIMap Transition -> Siphon -> SBool
checkUSiphon net m0 m1 m2 x1 x2 usiphon =
(
markedByMarking usiphon m0
|||
(
((sequenceNotIn upost x1) ||| (sequenceIn umark x1))
&&&
((sequenceNotIn upost x2) ||| (sequenceIn umark x2))
)
)
(((sequenceIn upost x1) &&& (sequenceNotIn umark x1)) ==> (markedByMarking usiphon m0)) &&&
(((sequenceIn upost x2) &&& (sequenceNotIn umark x2)) ==> (markedByMarking usiphon m0))
where upost = mpost net usiphon
upre = mpre net usiphon
umark = upre \\ upost
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment