[GiDlist] techplot surface

[Khaled Obeidat]

Hello,

Does any one know a way to get a surface plot out of group of points using
GID or techplot format.

thanks




Khaled Obeidat
Research Engineer
EMAG Technologies, Inc.
www.emagtechnologies.com
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[Miguel A. de Riera Pasenau]

Hi, have you read the previous mail?
http://www.gidhome.com/pipermail/gidlist/2003/001753.html

miguel

Khaled Obeidat wrote:

Hello,

Does any one know a way to get a surface plot out of group of points using GID or techplot format.

thanks

Khaled Obeidat
Research Engineer
EMAG Technologies, Inc.
www.emagtechnologies.com

--
--------------------------------------------------------------------------------
Miguel A. Pasenau de Riera miguel at cimne.upc.es http://gid.cimne.upc.es

[Khaled Obeidat]

Hi,

I have read that email answer earlier this month, but now i need to do an
iso-surface plot of my field data, which i don't think is easy to predict
their periodic behavior. I got these points from searching for the nodes
that have certain field magnitude and then add these points into a sorted
array.
My understanding to techplot file format -you sent to me- is that you have
to assign to I the number of repetition in the first column and to J he
number of repetition in the second column.

I also have tried to create a projectname.post.msh file in which I
replace every node by a cubic and create projectname.post.res file which
contain the following beginning :

GiD Post results File 1.0
gausspoints "center" elemtype Hexahedra
number of gauss point: 1
natural coordinates: internal
end gausspoints
result "E_x(v/m)"" Freq analysis" 1 Scalar OnGaussPoints "center"
values
1 3.2
2 2.5
.
.
.
(#nodes) 3.3
end values

But GID post-processing is not able to plot my iso-surface and this appear
to be because of using OnGaussPoints since i have tried to plot the
iso-surface with another examples that use Onpoint and it works.

I don't use the original mesh in the pre-processing since I mesh my
structure using my own code into cubic (Hexahedra) and then in my code I
add extra cubics to cover the whole domain, so the output of my engine
will have data through the whole domain that doesn't have *.msh file.

I hope this clarify my problem




At 05:13 AM 10/17/2003, Miguel A. de Riera Pasenau wrote:
Hi, have you read the previous mail?
http://www.gidhome.com/pipermail/gidlist/2003/001753.html

miguel

Khaled Obeidat wrote:

Hello,

Does any one know a way to get a surface plot out of group of points
using GID or techplot format.

thanks

Khaled Obeidat
Research Engineer
EMAG Technologies, Inc.
www.emagtechnologies.com

--
--------------------------------------------------------------------------------
Miguel A. Pasenau de
Riera miguel at cimne.upc.es http://gid.cimne.upc.es
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Khaled Obeidat
Research Engineer
EMAG Technologies, Inc.
www.emagtechnologies.com
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