Export dagmc in coreform Cubit

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pradeep singh

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Jan 19, 2021, 11:08:21 PM1/19/21
to DAGMC Users and Collaborators

I am a newbie in DAGMC. I want to use DAGMC with fluka to implement Mesh type geometry   (.obj) to run MC simulations. After going through well written documentation of DAGMC I came to understand that DAGMC requires Cubit to make DAGMC geometry. though I have installed Cubit (trial version ) from Coreform, I am not able to export my geometry as dagmc due to plugins problem. Is there a way to convert .obj geometry to be used with DAGMC (FLUDAG) simulations?

with kind regards

Pradeep

Paul Wilson

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Jan 20, 2021, 10:32:48 AM1/20/21
to dagmc...@googlegroups.com, sprad...@gmail.com

Hello Pradeep,

Thanks for your interest in DAGMC.

We are working on delivering a version of the plugin for this newest version of Coreform Cubit.  Hopefully it will be ready soon.  We'll announce it on this mailing list.

Paul

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Lu, Wei

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Jan 22, 2021, 9:44:35 AM1/22/21
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Hi,

I was trying to use a fm card on the TMESH tally which already ran successfully before on a DAGMC model. But got this error message: "fatal error. fm card of combined tally 0 is too complicated.”.
MCNP6.2 is supposed to support TMESH tally with FM card. So DAGMC does not support it?
Thanks.

Wei

Lu, Wei

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Jan 24, 2021, 11:13:15 AM1/24/21
to dagmc...@googlegroups.com
Please forget my previous email. It turned out to be a MCNP6 problem. Not exactly a problem if the manual was more clear on how to write the fm card for the tmesh tally. I asked the problem in the MCNP forum and it was sorted out. Sorry for the confusion.

Wei
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Paul Wilson

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Jan 24, 2021, 7:46:26 PM1/24/21
to 'Lu, Wei' via DAGMC Users and Collaborators

Hi Wei,

Thanks for following up.  I was going to respond with a similar thought, but saw you had already reached out to the MCNP list.

DAGMC doesn't really have any interaction with the TMESH that came from MCNPX.

Paul

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