-- FreeFem++ v4.6 (Thu Apr  2 15:47:38 CEST 2020 - git v4.6)
 Load: lg_fem lg_mesh lg_mesh3 eigenvalue 
    1 : //  Discussion:
    2 : //
    3 : //    Generate a 3D mesh using the buildlayers() command, view it with medit.
    4 : //
    5 : //  Location:
    6 : //
    7 : //    http://people.sc.fsu.edu/~jburkardt/freefem_src/buildlayers/buildlayers.edp
    8 : //
    9 : //  Licensing:
   10 : //
   11 : //    This code is distributed under the GNU LGPL license.
   12 : //
   13 : //  Modified:
   14 : //
   15 : //    22 June 2015
   16 : //
   17 : //  Author:
   18 : //
   19 : //    John Burkardt
   20 : //
   21 : cout << "\n";
   22 : cout << "buildlayers\n";
   23 : //
   24 : //  Create a 2D mesh on [0,1]x[0,1] into 5 by 5 elements.
   25 : //
   26 : mesh Th2d = square ( 5, 5 );
   27 : plot ( Th2d, wait = 0, ps = "base_mesh.ps" );
   28 : //
   29 : //  Create a 3D mesh on  [0,1]x[0,1]x[0,1] by stacking 5 element layers
   30 : //  using the 2D mesh.  
   31 : //
   32 : //  There is no command to save the display from MEDIT.
   33 : //  This may be done interactively, however.
   34 : //
   35 : load "medit"
   36 : load "msh3"
   37 : 
   38 : int nz = 5;
   39 : 
   40 : mesh3 Th3d = buildlayers (
   41 :   Th2d, nz, zbound = [ 0.0, 1.0 ] );
   42 : 
   43 : medit ( "Th3d", Th3d );
   44 : //
   45 : //  Terminate.
   46 : //
   47 : cout << "\n";
   48 : cout << "buildlayers:\n";
   49 : cout << "  Normal end of execution.\n";
   50 :  
   51 : exit ( 0 );
   52 : 
   53 :  sizestack + 1024 =1448  ( 424 )


buildlayers
  -- Square mesh : nb vertices  =36 ,  nb triangles = 50 ,  nb boundary edges 20
  -- Medit,  Release 3.0a (Nov. 30, 2007)
     Copyright (c) LJLL, 1999-2007.
     compiled:  Thu Apr 2 15:52:17 CEST 2020 (with ff++ 4.6).

medit with binary version of popen : mesh(es)  
mesh_name= Th3d
 Loading data file(s)
End of mesh
  Input seconds:     0.00

 medit1() 

 Building scene(s)
  Creating scene 1
   Loading default options
  Scene seconds:     0.05

 Rendering scene(s)

 Total running seconds:  0.06
 Thank you for using Medit.
version de medit ffmedit -popen -filebin 1  Th3d

buildlayers:
  Normal end of execution.
  current line = 51
exit(0)
 err code 0 ,  mpirank 0
 CodeAlloc : nb ptr  3542,  size :479848 mpirank: 0
Ok: Normal End