Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Octavio Castillo Reyes
Dear all, thank you for your support and time. Attached to this mail you will find the .geo file. Currently, I'm working with gmsh-3.0.6 on a Linux system (64 bits). I used the GUI to load the .geo and build the mesh. Best regards O. On Fri, Aug 10, 2018 at 5:05 AM, Felix Salazar wrote: > My

Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Felix Salazar
> > My experience with this type of issue has been that, for the same > architecture, with a binary compiled with the same options, the meshes are > repeatable. Some minor differences might occur when some options are > missing in the binary in another computer. And I've seen that the numbers > ass

Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Felix Salazar
My experience with this type of issue has been that, for the same architecture, with a binary compiled with the same options, the meshes are repeatable. Some minor differences might occur when some options are missing in the binary in another computer. And I've seen that the numbers associated with

Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Christophe Geuzaine
> On 9 Aug 2018, at 21:44, Juan E. Sanchez wrote: > > Hello, > > Are you saying that gmsh generated meshes are now repeatable for the same > inputs? Yes, with the latest snapshots they should be. > That has never been my experience in the past. Correct. A lot has been happening since Gms

Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Juan E. Sanchez
Hello, Are you saying that gmsh generated meshes are now repeatable for the same inputs? That has never been my experience in the past. Regards, Juan On 8/9/18 11:11 AM, Jean-François Remacle wrote: Hello This should NOT happen. Can you send the script ? Le 9 août 2018 à 17:27, Octavio

[Gmsh] [intersection] Detect intersection in volumes

2018-08-09 Thread Germán Martínez Ayuso
Dear all, I'm considering to use gmsh as replacement of Ansys mesher (obviating there is not mesh file type compatibility for Workbench/APDL). I want to implement an algorithm to introduce spheres (later it will be any type of volume) in a cubical volume. They should not touch each other, therefo

Re: [Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Jean-François Remacle
Hello This should NOT happen. Can you send the script ? > Le 9 août 2018 à 17:27, Octavio Castillo Reyes a > écrit : > > Dear all, > > First I would like to say that gmsh is a great tool and I congratulate the > developers. > > I'm working with tetrahedral meshes and I have noticed that fo

[Gmsh] Gmsh produces meshes with different number of elements

2018-08-09 Thread Octavio Castillo Reyes
Dear all, First I would like to say that gmsh is a great tool and I congratulate the developers. I'm working with tetrahedral meshes and I have noticed that for the same script, gmsh produces different meshes, that is, the number of elements or nodes is different. This is without making changes t