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Error in reading case and data file. Please Help! |
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#1 |
Member
anonymous
Join Date: Feb 2011
Posts: 50
Rep Power: 16 ![]() |
My model is a 2D rectangular channel. I am able to move the upper and lower walls of the channel in constant velocity by using udf. I can run the case and look at the results. However when I try to download the results after I saved it (File>write>case and data) , the following error appear:
Error: Build Grid: Aborted due to critical error. Error Object: #f Error: access: unbound variable Error Object: get-var. Does someone can offer something???!!!!???? ![]() |
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#3 |
Member
anonymous
Join Date: Feb 2011
Posts: 50
Rep Power: 16 ![]() |
I don't get negative volumes. Actually its running and I can see the results. However, when I try to download it, it says that error.
How do you do it without udf? BC with moving wall. right? |
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#4 |
Senior Member
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yes, I think moving wall boundaty condition is more reasonable for your case,isn't it?
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#5 |
Member
anonymous
Join Date: Feb 2011
Posts: 50
Rep Power: 16 ![]() |
I will try do that. However it doesn't make sense that the simulation is running and the files are being saved automtically but I can't read them.
Do you have any idea? |
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#6 |
Member
anonymous
Join Date: Feb 2011
Posts: 50
Rep Power: 16 ![]() |
I changed the constant velocity (in the udf) of the upper and lower walls of the channel to time dependent velocity. I can saving the data and case but I am not able to read it.
Can you think why???? ![]() Thank you |
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#8 |
Member
anonymous
Join Date: Feb 2011
Posts: 50
Rep Power: 16 ![]() |
I realized my problem. I used dynamic mesh to move an interior wall. The case was running but couldn't be read after I saved it. When I changed my model and moved the wall (not as an interior), it was able run, save and read.
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