Hi Moritz, You can either add this line to your geo file: Mesh.MshFileVersion=2.2 Or, use the command line option -format msh2
Sincerely, Max Orok On Wed, Sep 19, 2018 at 6:18 AM moritz braun <[email protected]> wrote: > Dear Christophe > Dear Colleagues > > Is there maybe a way to use the old version of the output format for > compatibility i.e > an option on the command line? > Otherwise I will be kind of stuck..... > > > Regards > > Moritz > > On Wed, Sep 19, 2018 at 11:54 AM, Christophe Geuzaine <[email protected] > > wrote: > >> >> >> > On 19 Sep 2018, at 10:34, moritz braun <[email protected]> wrote: >> > >> > Dear Christophe >> > Dear Fellow gmsh users! >> > >> > Currently my geo file ends with >> > Volume (186)={theloops[]}; >> > Physical Volume(999)= 186; >> > I assume for every point would need to add >> > Point {x_i,y_i,z_i} in Volume{186}; >> > Is that the right syntax? >> >> exact : see e.g. >> https://gitlab.onelab.info/gmsh/gmsh/blob/master/tutorial/t15.geo >> >> > >> > Regards >> > >> > Moritz >> > >> > >> > On Tue, Sep 18, 2018 at 9:13 PM, Christophe Geuzaine < >> [email protected]> wrote: >> > >> > >> > > On 18 Sep 2018, at 12:16, moritz braun <[email protected]> >> wrote: >> > > >> > > Dear Christophe >> > > >> > > I am currently using gmsh with a size function >> > > that becomes very small, but not zero >> > > close to the positions of nuclei in a molecule >> > > and is scaling close to linear for distances > 0.1 abohr. >> > > More specifically >> > > i have chosen the size function as >> > > S*sqrt(0.02**2+d**2), with S as a parameter between 0.1 and 0.5 >> > > It would possbily make my calculation more exact >> > > if I could force gmsh to use the nuclear positions >> > > as grid points. >> > > Is there a way to get gmsh to do that? >> > > >> > >> > Yes : in .geo files, use "Point { ... } In Surface { ... };" or "Point >> { ... } In Volume { ... };". >> > >> > In the API (Python, Julia, C++ or C), use the "embed" function. >> > >> > Cheers, >> > >> > Christophe >> > >> > > Regards >> > > >> > > Moritz >> > > >> > > -- >> > > Prof M Braun Tel.:27-12-4298006/8027 >> > > Physics Department Fax.: 27-12-4293643 >> > > University of South Africa (UNISA) >> > > [email protected] >> > > P.O. Box 392 >> > > 0003 >> > > UNISA >> > > South Africa >> > > http://moritz-braun.blogspot.com >> > >> > — >> > Prof. Christophe Geuzaine >> > University of Liege, Electrical Engineering and Computer Science >> > http://www.montefiore.ulg.ac.be/~geuzaine >> > >> > Free software: http://gmsh.info | http://getdp.info | >> http://onelab.info >> > >> > >> > >> > >> > -- >> > Prof M Braun Tel.:27-12-4298006/8027 >> > Physics Department Fax.: 27-12-4293643 >> > University of South Africa (UNISA) >> > [email protected] >> > P.O. Box 392 >> > 0003 >> > UNISA >> > South Africa >> > http://moritz-braun.blogspot.com >> >> — >> Prof. Christophe Geuzaine >> University of Liege, Electrical Engineering and Computer Science >> http://www.montefiore.ulg.ac.be/~geuzaine >> >> Free software: http://gmsh.info | http://getdp.info | http://onelab.info >> >> > > > -- > Prof M Braun Tel.:27-12-4298006/8027 > Physics Department Fax.: 27-12-4293643 > University of South Africa (UNISA) > [email protected] > P.O. Box 392 > 0003 > UNISA > South Africa > http://moritz-braun.blogspot.com > _______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh > -- Max Orok Contractor www.mevex.com
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