[GiDlist] Tensor eigenvalues

[Andrea Calaon]

Dear GiD team,
is it now possible to retrieve with Tcl the eigen-values of a
tensorial result in a .flavia.res file? I would prefer to get them
form GiD (since they are already calculated) than recalculating
them.
Thanks


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

[Enrique Escolano]

can use this (undocummented) info command:
.central.s info list_entities Results analysis_name step result_name indexes

Note: if your analisis or result name has blank spaces, use underlines instead this blanks.
for example, if your analysis_name is "Load Analysis" , step=1 and result_name is "Strain on Gp.", use:

set res [.central.s info list_entities Results Load_Analysis 1 Strain_on_Gp. 1:1]

this return a list of results, for example ( for a tensor result in the element number 1 with 8 gauss points)
{-5.2393693295016419e-007 0.0 6.2104135167828645e-008 1.853936851148319e-006 -6.2104135167828645e-008 -8.4835740210564836e-008 1.6171449033208773e-006 5.5345356742009244e-008 -2.1343230400816537e-006} {5.2393693295016419e-007 0.0 -6.2104135167828645e-008 1.853936851148319e-006 -6.2104135167828645e-008 8.4835740210564836e-008 2.1343230400816537e-006 -5.5345356742009244e-008 -1.6171449033208773e-006} {5.2393693295016419e-007 0.0 -6.2104135167828645e-008 1.853936851148319e-006 6.2104135167828645e-008 -8.4835740210564836e-008 2.1343230400816537e-006 -5.5345356742009244e-008 -1.6171449033208773e-006} {-5.2393693295016419e-007 0.0 6.2104135167828645e-008 1.853936851148319e-006 6.2104135167828645e-008 8.4835740210564836e-008 1.6171449033208773e-006 5.5345356742009244e-008 -2.1343230400816537e-006} {-5.2393693295016419e-007 0.0 2.317756013781036e-007 8.0606315577824716e-007 -2.317756013781036e-007 -8.4835740210564836e-008 7.0524384909731452e-007 1.1558745427464601e-007 -1.1129926633657306e-006} {5.2393693295016419e-007 0.0 -2.317756013781036e-007 8.0606315577824716e-007 -2.317756013781036e-007 8.4835740210564836e-008 1.1129926633657306e-006 -1.1558745427464601e-007 -7.0524384909731452e-007} {5.2393693295016419e-007 0.0 -2.317756013781036e-007 8.0606315577824716e-007 2.317756013781036e-007 -8.4835740210564836e-008 1.1129926633657306e-006 -1.1558745427464601e-007 -7.0524384909731452e-007} {-5.2393693295016419e-007 0.0 2.317756013781036e-007 8.0606315577824716e-007 2.317756013781036e-007 8.4835740210564836e-008 7.0524384909731452e-007 1.1558745427464601e-007 -1.1129926633657306e-006}

The first 6 green items are the tensor components loaded from the results file, and the next 3 red items are the principal components calculated inside GiD.


You can also use this info command, to get more element and results information
.central.s info list_entities Elements indexes
for example
set eleminfo [.central.s info list_entities Elements 1:1]

Regards
Enrique Escolano
----- Original Message -----
From: "Andrea Calaon" andrea at beasy.com
To: gidlist at gatxan.cimne.upc.es
Sent: Sunday, September 28, 2003 3:32 PM
Subject: [GiDlist] Tensor eigenvalues


Dear GiD team,
is it now possible to retrieve with Tcl the eigen-values of a
tensorial result in a .flavia.res file? I would prefer to get them
form GiD (since they are already calculated) than recalculating
them.
Thanks


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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