ly)
> reduced performance compared to using the native Gmsh C++ API, as it
> entails
> additional data copies between the C++ wrapper, the C API and the native
> C++
> code."
>
>
>
> The libgmsh.dll is essential for sure, not sure about the .lib. I also had
>
Yes, there was an issue with the cwrap header but the regular header was
fine after all.
Sorry for the trouble!
Max Orok
On Fri, Jul 27, 2018 at 1:58 AM, Christophe Geuzaine
wrote:
>
>
> On 10 Jul 2018, at 17:32, Max Orok wrote:
>
> Hello all,
>
> Sorry for the newbie qu
sure about the .lib. I also had
to put the gmsh-3.0.dll in the same folder as my executable.
And if not, there's always Python!
Good luck!
Max Orok
On Sun, Jul 29, 2018 at 10:55 AM, Li Longhui wrote:
> Greetings,
>
>
>
> This is Longhui.
>
>
>
> I am evaluating the gmsh s
Hi everyone,
On loading simulation results into the Gmsh GUI after running a C++ solver
from it, there are duplicates of each view loaded. It seems the solver is
running twice, the second time loading the views? Is there anyway to
disable this?
--
Max Orok
Summer Student
www.mevex.com
Thinking about the .opt file, of course it doesn't work the second time:
the view is numbered differently. The other problem hopefully has a real
cause!
On Sat, Aug 25, 2018 at 11:34 AM, Max Orok wrote:
> Here is your basic solver (it seems any solver will do) and a mesh file
> that
PI but
> not in the .geo interpreter.
>
> Cheers,
>
> Héctor Espinoza
>
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__
"ReadMaterials", see
https://www.opencascade.com/doc/occt-6.9.1/refman/html/class_s_t_e_p_c_a_f_control___reader.html
but could Colors also be used as a workaround somehow?
Thanks for your time,
--
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Contractor
Mevex Corp.
www.mevex.com
__
quot; and the larger files
start with "test_tube_small_box"
A brep is attached for the large case as the Boolean Delete took around 5
hours! It was sped up by setting the option "Geometry.OCCParallel=1" however.
Thank you for your time!
Sincerely,
M
might need a
> “huge” number of fields for some automatic adaptive grid refinement…
>
>
>
> A.
>
>
>
>
>
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> Theoretische Optik und Photonik
>
> Humboldt-Universität zu Berlin, Institut für Physik
> Newtonstraße 15, 12489 Berlin
> <https://maps.google.com/?q=Newtonstra%C3%9Fe+15,+12489+Berlin=gmail=g>
>
> Tel.: +49 30 2093 7999
> E-Mail: tho
hod, the output files will still have the element data, but
only to tie the values to the right elements.
[image: image.png]
Sincerely,
Max Orok
On Sun, Sep 30, 2018 at 10:11 AM mansour alawi
wrote:
> Dear there,
>
> I have been using GMSH software for quite some time to analyse the outcom
Hi Rod,
If Physical Surfaces (Volumes, etc. ) are set, only elements which are part
of a Physical Group are saved in the mesh file.
By setting the Mesh.SaveAll option to 1 (default is 0), you will then save
all elements to the mesh file.
Sincerely,
Max Orok
On Mon, Sep 24, 2018 at 5:28 AM Rob
Hi Dominic,
This looks like undefined behaviour, in that the format specifier should be
correct to prevent crashing.
The program is likely trying to dereference 4, which is probably a
segmentation fault.
Sincerely,
Max Orok
On Wed, Sep 26, 2018 at 8:26 AM Dominic North
wrote:
> Hi Every
> Thanks for helpful hints.
>
>
>
> Matthias
> --
>
> Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer:
> Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137
>
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*** CODE-ASTER DYNAMIC ANALYSIS
> 21 - 22 Nov 2019
>
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t 11:23 AM Johannes wrote:
> Hello,
>
> is there a way to get the surface area or volume of a physical group via
> the Gmsh API?
>
> Kind Regards
> Johannes
> ___
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> http://onelab.
ing if there is a way to apply "refine by
> splitting" to the top square only, so that the number of elements in the
> top square is doubled, while the number of elements in the bottom square
> doesn't change. How might I go about doing this?
>
>
> Thanks for the help,
>
). Do you remember what the issue
> with the cwrap header was? Is there a way to fix or bypass that issue?
>
> Thanks for any help!
>
> Julien
>
> *On 27 Jul 2018, at 15:02, Max Orok <http://onelab.info/mailman/listinfo/gmsh>> wrote:
>
> *Yes, there was an issue w
;
> *T *+1 512 244 5205*M *+1 518 944 3519
> --
>
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>
> 700 Jeffrey Way, Suite 400
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>
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?
>
> Thank you for your help and the nice piece of soft.
>
> Laurent
>
>
>
>
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__
57748| F +61 7 373 57656 Email p.johns...@griffith.edu.au
> On 20 Mar 2019, 1:51 AM +1000, Max Orok , wrote:
>
> Hi Peter,
>
> For two volumes (including STL imports), you can find the volume between
> them using the `BooleanDifference` command.
>
> Here is a small example:
&g
p.johns...@griffith.edu.au
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file, but I didn’t find a solution.
>
>
>
> Inviato da Posta <https://go.microsoft.com/fwlink/?LinkId=550986> per
> Windows 10
>
>
> _______
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n each row is express the stress state of the element, I think I have to
> copy this matrix into .msh file as $ElementData, but I do not unsterstand
> well the input format, is that right this way?
>
>
> Outlook <https://aka.ms/qtex0l> per iOS
> --
&g
s really critical for me.
> Are there some general recommendations on how to improve the startup time
> of gmsh?
>
> Best regards
>
> A. S.
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dil_______
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iversity | Nathan | QLD 4111 | Technology (N44) Room 3.19
> T +61 7 373 57748| F +61 7 373 57656 Email p.johns...@griffith.edu.au
> On 25 Apr 2019, 1:36 AM +1000, Max Orok , wrote:
>
> Hi Peter,
>
> Scripts are always helpful! It is nice to be able to see the steps as you
&g
4111 | Technology (N44) Room 3.19
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p; Technology Department
>
> Mekelweg 15, 2629 JB Delft, The Netherlands
>
> E-Mail: m.tibe...@tudelft.nl
>
> Website: http://www.nera.rst.tudelft.nl/
>
>
>
>
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; Thanks in advance
>
>
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I able to
> import a TopoDS_Shape (I know there is a function for this) Or
> alternativley , import a STP/IGES object and mesh it playing via C++ code
> with mesh size ( see attached PDF) ?
> Does Sdk let this?
> Pls let me know
> Mauro
>
>
> Il giorno mer 14 ago 2019 alle ore 06:27
nt(.5, .5, 0, 0.1, 5)
>
> ??? gmsh.model.geo.addPoint2Surface(???)
>
> gmsh.model.geo.synchronize()
> gmsh.model.mesh.generate(2)
>
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rent OS? Thank you.
>
> Alessandro
>
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ling.
Please let me know if you have any comments or suggestions.
Have a nice weekend!
Max
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eo_unrolled")
>>
>> Christophe
>>
>>
>>
>> > in the attached script. I am only beginning to explore the API and this
>> would allow me to
>> > create part of the model in python, save it and optionally continue in
>> gmsh language. I guess
>> &
gt; gmsh mailing list
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>
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; Recombine;
> }
> //+
> Transfinite Surface {1};
> //+
> Physical Surface("Back") = {7};
> //+
> Physical Surface("Front") = {1};
> //+
> Physical Surface("HotWall") = {5};
> //+
> Physical Surface("ColdWall") = {3};
> //+
>
ith.edu.au
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import gmsh
gmsh.initialize()
p1 = gmsh.model.occ.addPoint(0, 0, 0)
gmsh.model.occ.translate([(0, p1)], 1.0,
produced by a wrong ordering of data passed to
> gmsh::view::addListData.
> But the data file printed by gmsh::view::write(viewTag, "data.pos")
> seems good and the values are not exchanged with
> the coordinates.
>
> So I do not understand where is the problem. May you please give me a
> hint ?
>
>
> Thanks in advance,
> Walter Steffè
>
>
>
>
>
>
>
>
>
>
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> might"
> > " want to use a list-based view (.pos file) instead");
> > return 0;
> > }
> >
> > But now I am thinking that probably this was because the current model
> was not switched to the new one (using gmsh::model::setCurrent())
&g
lly try to export it in pvtu, Gmsh
> crashes.
>
> So, I suspect the problem is in the export of .pos view to pvtu format.
>
>
>
> Hope these are useful examples.
>
>
>
> Best regards,
>
> Marco
>
>
>
> *From:* Max Orok [mailto:mo...@mevex.com]
Mekelweg 15, 2629 JB Delft, The Netherlands
>
> E-Mail: *m.tibe...@tudelft.nl *
>
> Website: http://www.nera.rst.tudelft.nl/
>
>
>
>
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one?
Thank you,
Max
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Thank you, that's very helpful.
I was trying to add Gmsh API python scripts through the Add Solver ->
Choose exe path
and think it was failing because the lack of proper onelab.py setup.
On Fri, Dec 6, 2019 at 4:18 AM Christophe Geuzaine
wrote:
>
>
> > On 5 Dec 2019, at 23:29,
>
> Thanks in advance once again,
> Tomas
>
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r or exterior faces that share the
> same 0th point
>
>
>
>
>
> This error then repeats several times, and then it seems to successfully
> find faces for the rest of the patches.
>
> The checkMesh error is ‘Unused points found in the mesh, numb
l
> > >
> > > Thanks,
> > > Deepa
> > >
> > >
> >
> > _______
> > gmsh mailing list
> > gmsh@onelab.info
> >
> > http://onelab.info/mailman/listinfo/gmsh
> >
> >
>
ally, I have specified coordinate positions to create points at every
> delx= say,0.5 in CAD.
>
> Many thanks,
> Deepa
>
> On Fri, Feb 7, 2020 at 1:52 AM Max Orok wrote:
>
>> Using the python api, building on Jeremy's nice example, but omitting
>> physica
Hi everyone,
Is there a way to transform a mesh and obtain another mesh file based on
that transformation?
The Manipulation window is perfect, but I'd like to be able to save the
transformed mesh.
Thank you,
Max
--
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Contractor
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Hi Jeremy, thanks for your response.
This is kind of what I've got going right now with the attached scripts:
I'd like to be able to do this in the GUI, just because the adjustment is a
little touchy.
Maybe an extension could be to combine these into a ONELAB client and try
it that way.
I also
sion.
Here is a copy if anyone would like to try it:
[image: image.png]
On Tue, Jan 14, 2020 at 1:53 AM Christophe Geuzaine
wrote:
>
>
> > On 13 Jan 2020, at 23:23, Max Orok wrote:
> >
> > Thank you Christophe, I was scared off a bit from setNodes by the doc
> >
ine
wrote:
>
>
> > On 13 Jan 2020, at 19:15, Max Orok wrote:
> >
> > Hi Jeremy, thanks for your response.
> > This is kind of what I've got going right now with the attached scripts:
> >
> > I'd like to be able to do this in the GUI, just because the adj
eometry from the above images in
> gmsh will be really helpful.
>
> Thanks a lot,
> Deepa
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n be done.
>
> Deepa
>
> On Sun, Jan 5, 2020 at 12:03 AM Max Orok wrote:
>
>> Hi Deepa,
>>
>> What sort of 3D geometry are you trying to get? Are those tubes or some
>> sort of tunnel cutout of a solid?
>> This looks pretty cool :)
>>
>> Max
&
, won't be?
>
> The next steps will be to use it through the Python API
>
> Bye
>
> Paul
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> Secretary: +34 956016078
>
> "All I wanna say is that they don't really care about us", Michael Jackson
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h.
>
> I only have the .msh file, not the original geometry.
>
> Any ideas?
>
> Regards
> --
> jeremy theler
> www.seamplex.com
>
>
>
>
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> htt
ame(1, p, "outlet_curve")
>
> for si in s_no_slip:
> gmsh.model.geo.mesh.setTransfiniteSurface(si)
>
> # VOLUME
> s = model.getEntities(3)
> p = model.addPhysicalGroup(3, [s[i][1] for i in range(len(s))])
> model.setPhysicalName(3, p, "air")
>
> for vi i
te:
> Where is the "Solver.AutoMesh = 0" option?
>
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reading!
>
> Best wishes. ___
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ank you so much for reading.
>
> Best, Zuheyr ___
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Any advice is appreciated.
>
>
> Charles
>
> Swinburne University of Technology
>
>
>
>
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
>
> _______
> gmsh mailing
as the face being extruded and not splines (only as
> guidewires) so that's not much help.
>
>
> I attached .brep of the volume that I'm having trouble with.
>
> Thanks!
>
> Karim
>
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>
> —
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science
> http://www.montefiore.ulg.ac.be/~geuzaine
>
>
>
>
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> Maurice Rohracker
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