[GiDlist] Gauss points

[Andrea Calaon]

Thanks Miguel,
I realized about having sent you a linear triangle only
afterwards, but you understood perfectly my problem. This
feature of the gauss point result is important for me since I
will display a C4 (on surfaces) result using internal nodes. So
I would need at least a quadratic interpolation, no to re-mesh
or use a lot on internal points just for post processing.

This e-mail just to signal a minor imperfection in the figure
on the help page:
{http://gid.cimne.upc.es/support/gid_16.subst#SEC237" }http://gid.cimne.upc.es/support/gid_16.subst#SEC237
the image “images/GaussPoints.gif“ shows a gauss point
coordinate for triangles as 0.0.4459.
Regards to everyone


Andrea Calaon

Ashurst Lodge, Ashurst
Southampton, Hampshire
SO40 7AA, UK
Tel. office: +44 23 80 293 223
Fax office: +44 23 80 292 853
Mobile: +44 7766 488 225
E-mail: andrea at beasy.com

[Miguel A. Pasenau de Riera]

So, the next beta will include this interpolation of the
Gauss points over the middle nodes of the quadratic elements,
But remember to select the 'As lines' or 'As curves' representation
of the quadratic elements in the 'Preferences-Graphics' window, otherwise
You'll get the same result

miguel

-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es] En nombre de Andrea Calaon
Enviado el: sábado, 18 de octubre de 2003 20:51
Para: gidlist at gatxan.cimne.upc.es
Asunto: [GiDlist] Gauss points


Thanks Miguel,
I realized about having sent you a linear triangle only
afterwards, but you understood perfectly my problem. This
feature of the gauss point result is important for me since I
will display a C4 (on surfaces) result using internal nodes. So
I would need at least a quadratic interpolation, no to re-mesh
or use a lot on internal points just for post processing.

This e-mail just to signal a minor imperfection in the figure
on the help page: {http://gid.cimne.upc.es/support/gid_16.subst#SEC237"
}http://gid.cimne.upc.es/support/gid_16.subst#SEC237
the image “images/GaussPoints.gif“ shows a gauss point
coordinate for triangles as 0.0.4459.
Regards to everyone


Andrea Calaon

Ashurst Lodge, Ashurst
Southampton, Hampshire
SO40 7AA, UK
Tel. office: +44 23 80 293 223
Fax office: +44 23 80 292 853
Mobile: +44 7766 488 225
E-mail: andrea at beasy.com

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