[Gmsh] negative z values in version 4.3.0
komu06c at gmail.com
Tue Feb 18 11:35:08 CET 2020
Thank you for the clarification. Is there any other way to compute plane
surface in this type of problems with large variation in z values?
On Tue, Feb 18, 2020 at 1:00 PM Christophe Geuzaine <cgeuzaine at uliege.be>
> > On 18 Feb 2020, at 07:06, Komal Kumari <komu06c at gmail.com> wrote:
> > I am generating msh file in version 4.3.0 and exporting it in version 2
> ASCII format because I have written code to read 2.2 0 8 MeshFormat. In it
> some of the z-coordinate are showing negative values. However, if I am
> generating msh file in version 2.7.0 using the same geo file used earlier,
> no negative values is there but appropriate Physical names are not coming.I
> am attaching geo file ad msh file of both version. Please let me know how
> to tackle negative z values.
> Your "plane surface" is not plane: the z-coordinates of points on its
> boundary range from 1 to 102.
> Newer versions of Gmsh compute the "best" plane surface computed in the
> least-square sense.
> > gmsh mailing list
> > gmsh at onelab.info
> > http://onelab.info/mailman/listinfo/gmsh
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science 1
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