[Gmsh]

[Bondrea Catalin]

Hello GMSH user list

I have a little small problem: layers command

I try to see the gmsh mailing list on one hand and also the on-line 
tutorial to the other hand.
I really want to know how exactly works this command layers, if some one 
want to tell me.
Actually how I can use it in a small program like this:

//
P1x = 0.0 ;
P1y = 0.0 ;
delta = 0.00635 ;
//

Point(1) = {P1x, P1y, 0, 1};

//extrude the point one

//Way one:
Extrude Point { 1,  {0, 3*delta, 0} };
//Now I want to define the layers after extrusion of one point
         //Layers {.......   --> hear I don't know how to use it
         // If I use in this way;
         Layers {0,4,0};
                 //--> i have this message error : parse error (Layers)

//Way two:
// in the way which work when I extrude a line
Extrude Point { 1,  {0, 3*delta, 0} }
{Layers {0,4,0};};

// but the gmsh give to me two errors:
         // parse error ({)
         // parse error (})
//Ok I will try to delete the {} and the syntax will be:

//Way three
Extrude Point { 1,  {0, 3*delta, 0} }
Layers {0,4,0};
//End I will have the same error message -->: parse error (Layers)

Please help me.
Regards,
Catalin

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