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space coordinates related to his u,v space parameter=20
(the parameter space is 1.0x1.0 square for untrimmed surfaces)
for example:
set num 3
set u 0.5=20
set v 0.3
WarnWinText [GiD_Info parametric surface $num coord $u $v]

Read GiD help about TclTk extension-Control functions-Info =
function-Parametric

Regards

Enrique Escolano

----- Original Message -----=20
From: "Malte Neumann" neumann at statik.uni-stuttgart.de
To: "gid user list" gidlist at gatxan.cimne.upc.es
Sent: Monday, December 12, 2005 11:29 AM
Subject: [GiDlist] Nurbs surface


Hello,
=20
I would like to create new points/nodes in my calculation software on =
a
Nurbs surface created in GiD. Can you give me a hint how to calculate
points on the surface. Are there any functions from GiD I could use??
=20
Thanks for any hints
=20
Malte
=20
=20
=20
--=20
Malte Neumann
Institute of Structural Mechanics, University of Stuttgart, Germany
http://www.uni-stuttgart.de/ibs/members/neumann/
_______________________________________________
GiDlist mailing list
GiDlist at gid.cimne.upc.es
http://gid.cimne.upc.es/mailman/listinfo/gidlist

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DIVFONT face=3DArial size=3D2From user level, when selecting =
coordinates,=20
can pick points over some surface:/FONT/DIV
DIVFONT face=3DArial size=3D2for example:/FONT/DIV
DIVFONT face=3DArial =
size=3D2Geometry->Create->Point/FONT/DIV
DIVFONT face=3DArial size=3D2click the right mouse button, and from =
the=20
contextual menu, select:/FONT/DIV
DIVFONT face=3DArial size=3D2Point in surface/FONT/DIV
DIVFONT face=3DArial size=3D2/FONT /DIV
DIVFONT face=3DArial size=3D2Then can pick over a =
surface/FONT/DIV
DIVFONT face=3DArial size=3D2/FONT /DIV
DIVFONT face=3DArial size=3D2From Tcl code, can use the "GiD_Info =
parametric"=20
command to get the 3D space coordinates related to his =
u,v space=20
parameter /FONT/DIV
DIVFONT face=3DArial size=3D2(the parameter space is=20
1.0x1.0 square for untrimmed surfaces)/FONT/DIV
DIVFONT face=3DArial size=3D2for example:/FONT/DIV
DIVFONT face=3DArial color=3D#0000ff size=3D2set num 3/FONT/DIV
DIVFONT face=3DArial color=3D#0000ff size=3D2set u 0.5 /FONT/DIV
DIVFONT face=3DArial color=3D#0000ff size=3D2set v 0.3/FONT/DIV
DIVFONT face=3DArial color=3D#0000ff size=3D2WarnWinText [GiD_Info =
parametric=20
surface $num coord $u $v]/FONT/DIV
DIVFONT face=3DArial size=3D2/FONT /DIV
DIVFONT face=3DArial size=3D2Read GiD help about TclTk =
extension->Control=20
functions->Info function->Parametric/DIV
DIV /DIV
DIVRegardsBR/DIV
DIVEnrique Escolano/DIV/FONT
DIVFONT face=3DArial size=3D2/FONT /DIV
DIVFONT face=3DArial size=3D2----- Original Message ----- /FONT
DIVFONT face=3DArial size=3D2From: "Malte Neumann" </FONTA=20
href=3D"mailto:neumann at statik.uni-stuttgart.de"FONT face=3DArial=20
size=3D2neumann at statik.uni-stuttgart.de/FONT/AFONT face=3DArial=20
size=3D2>/FONT/DIV
DIVFONT face=3DArial size=3D2To: "gid user list" </FONTA=20
href=3D"mailto:gidlist at gatxan.cimne.upc.es"FONT face=3DArial=20
size=3D2gidlist at gatxan.cimne.upc.es/FONT/AFONT face=3DArial=20
size=3D2>/FONT/DIV
DIVFONT face=3DArial size=3D2Sent: Monday, December 12, 2005 11:29=20
AM/FONT/DIV
DIVFONT face=3DArial size=3D2Subject: [GiDlist] Nurbs =
surface/FONT/DIV/DIV
DIVFONT face=3DArialBRFONT size=3D2/FONT/FONT/DIVFONT =
face=3DArial=20
size=3D2> Hello,BR> BR> I would like to create new =
points/nodes in=20
my calculation software on aBR> Nurbs surface created in GiD. Can =
you give=20
me a hint how to calculateBR> points on the surface. Are there any=20
functions from GiD I could use??BR> BR> Thanks for any =
hintsBR>=20
BR> MalteBR> BR> BR> BR> -- BR> Malte=20
NeumannBR> Institute of Structural Mechanics, University of =
Stuttgart,=20
GermanyBR> /FONTA=20
href=3D"http://www.uni-stuttgart.de/ibs/members/neumann/"FONT =
face=3DArial=20
size=3D2a href="http://www.uni-stuttgart.de/ibs/members ... ONT/a/ABR=
FONT=20
face=3DArial size=3D2> =
_______________________________________________BR>=20
GiDlist mailing listBR> /FONTA=20
href=3D"mailto:GiDlist at gid.cimne.upc.es"FONT face=3DArial=20
size=3D2GiDlist at gid.cimne.upc.es/FONT/ABRFONT face=3DArial =
size=3D2>=20
/FONTA =
href=3D"http://gid.cimne.upc.es/mailman/listinfo/gidlist"FONT=20
face=3DArial=20
size=3D2a href="http://gid.cimne.upc.es/mailman/listinf ... ONT/a/ABR=
FONT=20
face=3DArial size=3D2> /FONT/BODY/HTML

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