Hello,
Currently I am using, in an external program, some GMSH/GETDP postprocessing
views of a
scalar field calculated on linear elements. The .pos file contains lines like
the following:
ST(0,0.9,0,0.2666666666660086,0.9,0,0,1.3,0){3.194654609503308,3.099105137740456,3.009640920970774};
with the x,y,z coordinates of the 3 triangle corners between the parenthesis
and the associated scalar potential
between the brackets. Is there a function or a method to obtain something like:
ST(corner1ID, corner2ID, corner3ID){scalar_at_corner1, scalar_at_corner2,
scalar_at_corner3};
where corner1ID, etc ... are the points indices contained in the mesh file of
the problem ?
Thanks for any help,
Gilles
____________________________________________________________________________________________
Gilles Quéméner
Laboratoire de Physique Corpusculaire de CAEN
UMR 6534 - CNRS-IN2P3 - UCBN - ENSICAEN
ENSICAEN - 6 bd Maréchal Juin - 14050 CAEN Cedex
Tel. : +33 (0) 2 31 45 25 40
Fax. : +33 (0) 2 31 45 25 49
http://caeinfo.in2p3.fr/rubrique34.html
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