[Gmsh] nanometer dimansion meshing

[Jose Paulo Moitinho de Almeida]

On Tuesday 29 December 2015 22:34:52 amir eftekhar wrote:
> *Hi ,
> *
> * I´ve got a simple problem:*
> 
> 
> 
> *I want to simulate a device with lenght of micrometer and height of
> nanometer, but i can not see points with nanometer heights in gmsh.*
> 
> *all the  **points with **X , Y , Z positions ** per micrometer are
> shown but the same point with*
> * Z positions per nanometer arenot shown.*
> 
> 
> *how i can solve this problem and see points?*
> 
> 
> * THANKS *
> 
> 
> *amir eftekhar*

Try setting the command line option -tol or the parameter 
"Geometry.Tolerance."

The default value is 1e-06

ZP