Hi David,
Thank you for your reply. Unfortunatly, the BoundingBox does not seem to
work. At least not as I expected...
As far as I understood, the BoundingBox command returns a list with
[Xmin,Ymin,Zmin,Xmax,Ymax,Zmax]. I can then build a Box (volume) with
the command Box{Xmin,Ymin,Zmin,Xmax-Xmin,Ymax-Ymin,Zmax-Zmin}.
I attach a screenshot with the original volume and its computed bounding
box [see VolumeOfInterest_withBB.png]. I also noticed that the yellow
point representing the volume in the GUI is not even close to the center
of the volume (which is supposed to be the case)[see VolumeOfInterest.png].
Does anybody have a hint ?
Regards,
Lionel
On 26.11.2017 19:46, David Colignon wrote:
Hi Lionel,
You could try:
http://gmsh.info//doc/texinfo/gmsh.html#Floating-point-expressions
BoundingBox Point|Line|Surface|Volume { expression }
Regards,
Dave
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