Block error in Shutdown block

[wgaskill]

I am having an error pop up on every simulation - It is an error associated with a Shutdown block. It appears to be happening
when a value is added to the TBF/TTR log table. Is there a known problem with this log table?

[davek]

What is the error?

Dave

[wgaskill]

The error is attacked

[nastasiaj]

What version of ExtendSim are you using?

[wgaskill]

Extendsim AT 9.2

[wgaskill]

Is this a known error? If not, why is this occurring?

[davek]

I saw that Anthony from Imagine That had chimed in so I thought he would be in contact with you.

Try deleting and re-adding the blocks. Sometimes that fixes a problem like this. It may be that something was interrupted during initialization and not all of the data structures are set up.

I don't know of any problems with the downtime connector on the Activity. However, if you can post a model that illustrates the error, I will be happy to look at it.

Dave Krahl
Kromite LLC

[wgaskill]

This has to be a problem with the block, because I have 8 of them, and the error occurs at different times, in different Shutdown blocks, each time I run the model.

[nastasiaj]

Please send me a model demonstrating this problem to anthonyn@extendsim.com.

Thanks.

[wgaskill]

As you can see in the attached document, the error occurs in various Shutdown blocks at different times. Is there a memory issue here? - as in the logging crashes because the model is out of memory?

[davek]

I don't believe its a memory error. It looks like there is an array that internally stores information about the shutdowns that is not allocated properly or this array is not being accessed correctly.

Can you post a model. I can take a look at it.

Dave Krahl
Kromite LLC

[wgaskill]

The problem was several Shutdown blocks having their "log" tables linked to the same database table.