On 13/07/10 15:40, Thomas DE-SOZA wrote:
Hi,
I'm using the latest nightly and I take advantage of the very useful
"force vector" option in the Options panel/Visibility tab.
I'm loading a MED file (attached) in the post-processing module, this
MED file has a displacement field in it with 4 components : the first
two are x,y coordinates of my displacement field while the third and
four are additional degrees of freedom which I do not want displayed
(since they are not displacement coordinates, my structure being 2D).
That's why I use the "force vector" feature to force a vector which has
the following component : 0 as the first, 1 as the second, nothing as
the third.
This does not work and yields a non-zero displacement along the z-axis :
my structure moves out of plane. The workaround I found is to set the
third forced component as 4 or above since my original field does not
have more than 4 components.
I hope I am clear.
Yes, thanks for the feedback!
Tomorrow's snapshot should improve this feature: you will be able to
select "-1" to set a component to zero, and it will also work for all
glyphs (e.g. text) and for point trajectories.
I use GMSH on an Ubuntu 8.04 32 bits.
Regards,
Thomas
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--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
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