[Gmsh] Geometry Visibility Setting in GUI

[Aaron Kiefer]

Found it in case anyone else has the same question - "z-clipping distance factor" under options/general.

Thanks,


Aaron J. Kiefer MSME, PE
Accident Research Specialists, PLLC
1631 NW Maynard Road, Suite 101
Cary, NC 27513
Phone:  (919) 467-8134
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Email:    akiefer at accident-research.com
Web:      www.accident-research.com
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-----Original Message-----
From: Aaron Kiefer 
Sent: Wednesday, February 3, 2016 12:13 PM
To: gmsh at onelab.info
Subject: Geometry Visibility Setting in GUI

GMSH Family,

I'm hunting around for the proper menu feature and/or command to enable visibility of geometry close to the 3D view.  Currently, when zoomed, the model disappears ? (see attached)

Thanks,


Aaron J. Kiefer MSME, PE
Accident Research Specialists, PLLC
1631 NW Maynard Road, Suite 101
Cary, NC 27513
Phone:  (919) 467-8134
Fax:        (919) 678-1261
Cell:        (919) 810-8429
Email:    akiefer at accident-research.com
Web:      www.accident-research.com
Email Confidentiality Notice:  The information contained in this transmission is confidential, proprietary, and/or privileged.  The message is intended for the sole use of the individual or entity to whom it is addressed.  If you are not the intended recipient, please be advised that any use, distribution, or copying of the message is strictly prohibited and may be subject to penalties,  If you received this transmission in error, please contact the sender immediately and delete this material from any computer.




-----Original Message-----
From: gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] On Behalf Of Christophe Geuzaine
Sent: Wednesday, February 3, 2016 12:02 PM
To: Josefin Ahlkrona
Cc: gmsh at onelab.info
Subject: Re: [Gmsh] periodic mesh


> On 02 Feb 2016, at 20:59, Josefin Ahlkrona <josefin.ahlkrona at it.uu.se> wrote:
> 
> Hi,
> 
> I have a cuboid (x,y,z) domain for which i have created tetrahedral, structured mesh.  Now, I want to apply periodic boundary conditions in x, and y direction and in order to do that I need the mesh to be identical for the x=0 and x=xmax surfaces, as well as for the y=0 and y=ymax surfaces. It is not sufficient for only the nodes to match but I also want the edges to match!
> 
> I have tried to use the "Periodic Surface" command without success. I have seen several posts on using the "Periodic Surface" commands without finding a solution for my problem.
> 

The Periodic meshing command only apply to unstructured grids. In your case the grid is set structured (meshed by extrusion with the "Layers" option).


> Could anyone help me?
> 
> My geofile looks like this:
> 
> cl=1.0;
> //cuboid which is 8000,8000,1000 big
> 
> Point(1) = {0,0,0,cl};
> Extrude {8000,0,0} {
>  Point{1}; Layers{10};
> }
> Extrude {0,8000,0} {
>  Line{1}; Layers{10};
> }
> Extrude {0,0,1000} {
>  Surface{5}; Layers{5};
> }
> 
> 
> boundMaster[] = Boundary{26};
> boundSlave[] = Boundary{-8}; //tried plus and minus sign here..
> boundMaster2[] = Boundary{22};
> boundSlave2[] = Boundary{-14};  //tried plus and minus sign here..
> 
> Periodic Surface 18 {boundSlave[]} = 26 {boundMaster[]}; Periodic 
> Surface 14 {boundSlave2[]} = 22 {boundMaster2[]};
> 
> Physical Surface(28) = {14};   //y=y0
> Physical Surface(29) = {18};   //x=xmax
> Physical Surface(30) = {22};   //y=ymax
> Physical Surface(31) = {26};   //x=x0
> Physical Surface(32) = {5};    //top
> Physical Surface(33) = {27};   //bottom
> 
> Physical Volume(34) = {1};
> 
> Best,
> 
> Josefin
> 
> 
> _______________________________________________
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--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine

Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be
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