trunk/examples/no_release/import_freeman.cc

   1 // File import example code
   2 //
   3 // Author   : Chris H. Rycroft (LBL / UC Berkeley)
   4 // Email    : chr@alum.mit.edu
   5 // Date     : August 30th 2011
   6
   7 #include "voro++.cc"
   8 using namespace voro;
   9
  10 // Set up constants for the container geometry
  11 const double x_min=-50000,x_max=50000;
  12 const double y_min=-50000,y_max=50000;
  13 const double z_min=-50000,z_max=50000;
  14
  15 // Set up the number of blocks that the container is divided into
  16 const int n_x=6,n_y=6,n_z=6;
  17
  18 int main() {
  19     FILE * outputFile;
  20     int id;
  21     double x,y,z;
  22     voronoicell c;
  23     // Create a container with the geometry given above, and make it
  24         // non-periodic in each of the three coordinates. Allocate space for
  25         // eight particles within each computational block
  26         container con(x_min,x_max,y_min,y_max,z_min,z_max,n_x,n_y,n_z,
  27                         false,false,false,8);
  28
  29         //Randomly add particles into the container
  30         con.import("pointlist.txt");
  31
  32         // Save the Voronoi network of all the particles to text files
  33         // in gnuplot and POV-Ray formats
  34    /*   con.draw_cells_gnuplot("pack_ten_cube.gnu");
  35         con.draw_cells_pov("pack_ten_cube_v.pov");
  36
  37         // Output the particles in POV-Ray format
  38         con.draw_particles_pov("pack_ten_cube_p.pov");*/
  39
  40         outputFile = fopen("MESH2","w");
  41         printf("STARING FIRST LOOP");
  42         c_loop_all cl(con);
  43         //FIRST LOOP START
  44         if(cl.start()) do if(con.compute_cell(c,cl)) {
  45                 cl.pos(x,y,z);id=cl.pid();
  46                 printf("%d %e %e %e\n", id,x,y,z);
  47                 fflush(stdout);
  48                 fprintf(outputFile,"%d %e %e %e\n", id,x,y,z);
  49         } while (cl.inc());
  50 }