Re: [Gmsh] Where I can find _Cut and merge faces option_ in v3.0.4

Mon, 07 Aug 2017 05:31:15 -0700

Thank you for your quick reply.

 

However, I still could not find way to treat it.

I usually draw model with CAD tool and import *.step file.

When I activate "Cut and merge faces", Gmsh automatically do the "Cut and merge faces" work.

 

A lot of geometry can be drawn with Gmsh geometry tools by adding OpenCASCADE.

 

However, please this option back. I really need "Cut and merge faces" option.

Sincerely,
Best regards
JONG WOON KIM
 
================================================================
JONG WOON KIM, Ph.D.
Senior Researcher
Nuclear Data Center
Korea Atomic Energy Research Institute
150 Deokjin-dong, Yuseong-gu
Daejeon, 305-353, Republic of Korea
Tel) +82-42-868-8795
Fax)+82-42-868-2636
Cell) +82-010-3572-7670
E-mail: [email protected]
Alternative: [email protected]
================================================================




-----Original Message-----
보낸사람(From) : David Colignon <[email protected]>
받는사람(To) : JongwoonKIM<[email protected]>,[email protected],
보낸일자(Sent) : 2017-08-07 15:53:50
메일제목(Subject) : Re: [Gmsh] Where I can find _Cut and merge faces option_ in v3.0.4



Hi,

See http://gmsh.info/CHANGELOG.txt :

3.0.0 (April 13, 2017): new constructive solid geometry features and boolean
operations using OpenCASCADE; improved graphical user interface for interactive,
parametric geometry construction; new or modified commands in .geo files:
SetFactory, Circle, Ellipse, Wire, Surface, Sphere, Block, Torus, Rectangle,
Disk, Cylinder, Cone, Wedge, ThickSolid, ThruSections, Ruled ThruSections,
Fillet, Extrude, BooleanUnion, BooleanIntersection, BooleanDifference,
BooleanFragments, ShapeFromFile, Recursive Delete, Unique; "Surface" replaces
the deprecated "Ruled Surface" command; faster 3D tetrahedral mesh optimization
enabled by default; major code refactoring and numerous bug fixes.

And "BooleanFragments" in http://gmsh.info/doc/texinfo/gmsh.html#Boolean-operations

You can also search for the "OpenCASCADE" keyword in the full Gmsh documentation http://gmsh.info/doc/texinfo/gmsh.html

Regards,

Dave

--
David Colignon, Ph.D.
1er Logisticien de Recherche
Universit? de Li?ge
ACE - Applied & Computational Electromagnetics
Quartier POLYTECH 1 - Montefiore B28
All?e de la d?couverte 10
4000 Li?ge - BELGIQUE
T?l: +32 (0)4 366 37 32
http://www.ulg.ac.be/nic4

On 07/08/17 07:20, Jongwoon KIM wrote:
> Dear,
>
> How are you doing?
>
> I have been using Gmsh (v.2.8.3).
>
> Today, I checked new version Gmsh (v3.0.4) and surprised.
>
> I could not find the option "Cut and merge faces" in version 3.0.4.
>
> It used to be in the following place.
>
> Tool > Options > Geometry > General > Cut and merge faces
>
> To the developer, could you please keep "Cut and merge faces" option in the new version?
>
> Because, in the transport calculation, we need to have faces and nodes which two volumes shares.
>
> If this option is changed to other name, please let me know.
>
> Thank you so much in advance.
>
> Sincerely,
> Best regards
> JONG WOON KIM
>
> ================================================================
> JONG WOON KIM, Ph.D.
> Senior Researcher
> Nuclear Data Center
> Korea Atomic Energy Research Institute
> 150 Deokjin-dong, Yuseong-gu
> Daejeon, 305-353, Republic of Korea
> Tel) +82-42-868-8795
> Fax)+82-42-868-2636
> Cell) +82-010-3572-7670
> E-mail: [email protected]
> Alternative: [email protected]
> ================================================================
>
>
>
>
>
>
> _______________________________________________
> gmsh mailing list
> [email protected]
> http://onelab.info/mailman/listinfo/gmsh
> 


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