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#1 2003-07-07 18:10:36

Bernt-Ola Sandström
Guest
Registered: 2007-11-20
Posts: 0

SIEF_NOEU_ELGA

Hello!

I have a problem with getting the results from IMPR_RESU to the GMSH format for the variable SIEF_NOEU_ELGA after a STAT_NON_LINE run.
It prints the results for DEPL and even for EQUI_NOEU_SIGM but not SIEF_NOEU_ELGA.
What is the problem? It works in 6.3 but not 7.1.

Regards!

Bernt-Ola Sandström

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#2 2003-07-08 09:16:48

Roméo FERNANDES
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Registered: 2007-11-20
Posts: 0

Re: SIEF_NOEU_ELGA

Hello,

The calculation options transforming a field per element
at the nodes into a field at the nodes are gotten in making
an arithmetic mean with the values gotten on the elements
at a given node. Those options are the options XXXX_NOEU_XXXX.
Those fields must be in RESULTAT object (RESULTAT of STAT_NON_LINE).

They must be calculated with a CALC_ELEM (EQUI_ELNO_SIGM and
SIEF_ELNO_ELGA options) and then with a CALC_NO (EQUI_NOEU_SIGM
and SIEF_NOEU_ELGA options). Did you follow these steps ?
If you still have some problems, can you send your command and
meshing files ?

Regards!

Roméo

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#3 2003-07-08 12:28:54

Bernt-Ola Sandström
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Registered: 2007-11-20
Posts: 0

Re: SIEF_NOEU_ELGA

Hello!

Yes! I have done that, first using CALC_ELEM for SIEF_ELNO_ELGA and EQUI_ELNO_SIGM and then CALC_NO for both
SIEF_NOEU_ELGA and EQUI_NOEU_SIGM.
The strange thing is that it prints EQUI_NOEU_SIGM but not SIEF_NOEU_ELGA to the .pos file.

I have attached a simple test example, both .mail and .comm.

Regards!

Bernt-Ola Sandström


Attachments:
test.tar.gz, Size: 1.66 KiB, Downloads: 283

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#4 2003-07-08 15:00:42

Pierre BADEL
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Registered: 2007-11-20
Posts: 0

Re: SIEF_NOEU_ELGA

Hi !
Good job ! You found a bug in the procedure IMPR_RESU !
2 solutions to overcome the problem :
1. either you patch Aster with the file irgmcn.f (see attached files)
2. or you specify the components of the tensor you want to draw in gmsh, as i made in your test.comm (see attached files again)

Regards

Pb


Attachments:
test2.tgz, Size: 4.04 KiB, Downloads: 316

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#5 2003-07-09 10:02:38

Bernt-Ola Sandström
Guest
Registered: 2007-11-20
Posts: 0

Re: SIEF_NOEU_ELGA

Hello!

Thank you!
I will change the file and recompile.

Regards!

Bernt-Ola Sandström

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