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October 5, 2005, 07:38 |
Fluent- Error: Null Domain Pointer
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#1 |
Guest
Posts: n/a
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I am trying to model low temperature boiler. The mesh was successfully written. And when I open 3D Fluent and try to read my .msh file I got this message
WARNING: cell 509862 of thread 2 has NULL face pointer 5.Error: Build_Grid: grid error. Clearing partially read grid. Error: Null Domain Pointer Error Object: () Please can anyone explain to me what does it mean and where the problem is ?? Thanks in advance ! |
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October 5, 2005, 09:13 |
Re: Fluent- Error: Null Domain Pointer
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#2 |
Guest
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Hi ! Did you try with ascii msh files ?
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October 5, 2005, 10:41 |
Re: Fluent- Error: Null Domain Pointer
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#3 |
Guest
Posts: n/a
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Yes and I got the same..
Building... grid, Error: Null Domain Pointer Error Object: () I meshed the geometry of my boiler twice. Everything seems to be OK. Gambit exported mesh without errors ! I don't know what else to do !! |
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October 5, 2005, 11:13 |
Re: Fluent- Error: Null Domain Pointer
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#4 |
Guest
Posts: n/a
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i have already had this problem....but i thought it was just a ascii/binary format error.... Is it a windows or unix fluent version ? Did you try to read th msh file with tgrid ? Did you check the mesh with gambit ? (skewness, aspect ratio...)
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October 5, 2005, 22:38 |
Re: Fluent- Error: Null Domain Pointer
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#5 |
Guest
Posts: n/a
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i also have met this problem, i regenarate the grid ,the the problem dispear
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September 21, 2011, 09:26 |
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#6 |
New Member
tianxingjian
Join Date: Sep 2011
Posts: 1
Rep Power: 0 |
Hello,have you resolve the problem?I also meet the same problem,thank you!
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October 12, 2011, 22:43 |
Null Domain Pointer
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#7 | |
New Member
Join Date: Oct 2011
Posts: 19
Rep Power: 14 |
I tried it but still have problem, so could you tell me how to do it
Quote:
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January 3, 2013, 11:47 |
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#8 |
New Member
peyman
Join Date: Mar 2012
Posts: 8
Rep Power: 14 |
I've had a same problem with 3d mesh then I used smaller tri mesh size to remove this error
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January 5, 2013, 03:13 |
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#9 |
Senior Member
SSL
Join Date: Oct 2012
Posts: 226
Rep Power: 14 |
It is because of error in mesh.
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June 12, 2014, 14:37 |
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#10 | |
New Member
AZ
Join Date: Jan 2014
Posts: 17
Rep Power: 12 |
Quote:
i got the same error..... |
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May 12, 2016, 14:53 |
fluent-error-null-domain-pointer
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#11 |
New Member
alev alev
Join Date: May 2016
Posts: 1
Rep Power: 0 |
go to your case and
Save as Fluent Input Files (*msh) |
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September 19, 2017, 00:41 |
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#12 |
Senior Member
Oskar
Join Date: Nov 2015
Location: Poland
Posts: 184
Rep Power: 10 |
I had the same problem till today. For me solution was to use Gmesh to export mesh in Nastran Bulk Data File.
Then fluent was able to load mesh. Oskar. |
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February 28, 2020, 10:44 |
It works
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#13 |
New Member
Join Date: Mar 2017
Posts: 28
Rep Power: 9 |
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