[Gmsh] significant digits
cgeuzaine at ulg.ac.be
Tue Oct 30 17:55:29 CET 2007
Guido Blöcher wrote:
> hi gmsh users and developer,
> i got an geological model in km-scale including a well in cm-scale.
> i want to mesh this probleme, but the coordinates of the nodes have only
> six significant digits.
Hi Guido - All the digits are actually correctly read: it's only the
display in the GUI window that truncates to 6 digits.
To test it, just load your file and re-save it (as a .geo file) or mesh
it (and save it as a .msh file): you'll see that no precision is lost in
> for example:
> the geo file contains:
> but gmsh only use:
> is there a possibilty to increase the accuracy of the readed node data?
> the setting geometry->general->geometry tolerance does not work!
> best regards guido
> gmsh mailing list
> gmsh at geuz.org
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science