Hi J.S,
Thanks I added your test case to the tree as
actor/lib/test/auto/RecordUpdater2.xml
The model has a RecordUpdater with three inputs.
Const ---->||
Const2 ---->||--->
Const3 ---->||
The last input port of the RecordUpdater (associate with Const3) has a
type constraint that is set to int. If I set the type constraint of
the third input to unknown and set the output of Const3 to int, then
the problem goes away.
There is a bug here, but I'm not sure of an easy fix.
I cleaned up the error message so we now get:
ptolemy.kernel.util.InvalidStateException: Port
".RecordUpdater2.RecordUpdater.id" of type "int" in an InequalityTerm
is not settable. If the port is an input and has a type constraint,
try removing the type constraint and possibly placing it on the
output.
at ptolemy.graph.InequalitySolver._addToClist(InequalitySolver.java:324)
at
ptolemy.graph.InequalitySolver.addInequality(InequalitySolver.java:107)
at
ptolemy.graph.InequalitySolver.addInequalities(InequalitySolver.java:93)
at
ptolemy.actor.TypedCompositeActor.resolveTypes(TypedCompositeActor.java:259)
at ptolemy.actor.Manager.resolveTypes(Manager.java:993)
at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:890)
at ptolemy.actor.Manager.initialize(Manager.java:572)
at ptolemy.actor.Manager.execute(Manager.java:320)
at ptolemy.actor.Manager.run(Manager.java:1044)
at ptolemy.actor.Manager$3.run(Manager.java:1085)
The error message is a too verbose, but it might help the next person.
Maybe someone else has an idea here?
_Christopher
--------
Hi,
I found a bug in RecordUpdate. When you add an input port and enforce a
"Type" (e.g. string, int, etc.) it breaks with the following stack:
ptolemy.kernel.util.InvalidStateException: Variable in an InequalityTerm
is not settable.
at ptolemy.graph.InequalitySolver._addToClist(InequalitySolver.java:308
)
at ptolemy.graph.InequalitySolver.addInequality(InequalitySolver.java:1
06)
at ptolemy.graph.InequalitySolver.addInequalities(InequalitySolver.java
:92)
at
ptolemy.actor.TypedCompositeActor.resolveTypes(TypedCompositeActor.java:259
)
at ptolemy.actor.Manager.resolveTypes(Manager.java:989)
at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:886)
at ptolemy.actor.Manager.initialize(Manager.java:572)
at ptolemy.actor.Manager.execute(Manager.java:320)
at ptolemy.actor.Manager.run(Manager.java:1040)
at ptolemy.actor.Manager$3.run(Manager.java:1081)
The original test for RecordUpdater
(ptolemy/actor/lib/test/auto/RecordUpdater.xml) wasn't able to find it
because it did not enforce any type. The test file I send in attach. to
this email is just a small modif. of it, trying to force an int input.
Cheers,
++ js
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