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Matlab Livelink State-space extraction problem

Posted 21 ago 2014, 10:20 GMT-4 0 Replies

Qiyong Chen
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Hi, I was trying to repeat the example about state-space matrices extraction in livelink for matlab user's guide, while I tried to run the line " pdom1.model('mod1') ", a whole bunch of error message just popped up. I just wonder if anyone has ever came up with the same problem that I am having or knows how to deals with this. Thank you very much!

The error message was like this:

Error using heat_ex_p149_LLUG43 (line 9)
Java exception occurred:
Exception:
com.comsol.util.exceptions.FlException: Unknown feature
(rethrown as com.comsol.util.exceptions.FlException)
(rethrown as com.comsol.util.exceptions.FlException)
Messages:
Unknown feature

Unknown feature

Unknown feature.
- Tag: mod1


Stack trace:

at com.comsol.clientapi.engine.c.handleException(Unknown Source)

at com.comsol.client.interfaces.f$d.f(Unknown Source)

at com.comsol.client.interfaces.f.a(Unknown Source)

at com.comsol.client.interfaces.f.runAndWait(Unknown Source)

at com.comsol.clientapi.engine.APIEngine.runMethod(Unknown Source)

at com.comsol.clientapi.impl.ModelEntityClient.model(Unknown Source)

Caused by: Exception:
com.comsol.util.exceptions.FlException: Unknown feature
(rethrown as com.comsol.util.exceptions.FlException)
Messages:
Unknown feature

Unknown feature.
- Tag: mod1


at com.comsol.clientapi.engine.c.handleException(Unknown Source)

at com.comsol.client.interfaces.f.a(Unknown Source)

at com.comsol.client.interfaces.f.processCommandAnswer(Unknown Source)

... 5 more

Caused by: Exception:
com.comsol.util.exceptions.FlException: Unknown feature
Messages:
Unknown feature.
- Tag: mod1


at com.comsol.model.internal.impl.ModelEntityListImpl.findObject(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityListImpl.h(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityListImpl.get(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityListImpl.get(Unknown Source)

at com.comsol.model.method.ProbeFeatureMethod.model(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityImpl.g_(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityImpl$5.a(Unknown Source)

at com.comsol.model.internal.impl.ModelEntityImpl$5.execute(Unknown Source)

at com.comsol.model.clientserver.ClientManager$1.call(Unknown Source)

at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

at java.util.concurrent.FutureTask.run(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)
0 Replies Last Post 21 ago 2014, 10:20 GMT-4
COMSOL Moderator

Hello Qiyong Chen

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