param N integer, >=2;
param pname symbolic;
param fname symbolic = "data/" & pname & ".txt";
param view_thinnest;
param view_thickness;
set LINES = {1} union union{k in 0..view_thinnest-1} setof{i in 10..99} round(i/10^(k+2),k+2);
set diagram_details within {"parties","bottlenecks","path","nodes","links","nodelabels","bottlenecklabels","pathlabels"} =
 if N <= 10 then {"parties","bottlenecks","path","nodes","links","nodelabels","bottlenecklabels","pathlabels"} else
  if N <= 20 then {"parties","bottlenecks","path","nodes","links","nodelabels","bottlenecklabels"} else
   if N <= 50 then {"parties","bottlenecks","path","nodes","links","nodelabels"} else
    if N <= 100 then {"parties","bottlenecks","path","nodes","links"} else
     if N <= 200 then {"parties","bottlenecks","path","nodes"} else
      if N <= 500 then {"parties","bottlenecks","path"} else
       {"parties","bottlenecks"};
param fontsz;
param nodesz = if "nodelabels" in diagram_details then fontsz/2*1.5 else view_thickness/2*0.7;
param x_max;
param y_max;
param T;
param solve_n default 0;
param solve_results{1..solve_n} symbolic;
param diagram_width = x_max+2*nodesz;
param diagram_height = y_max+2*nodesz;
param diagram_cols;
param diagram_rows;
param diagram_num = diagram_cols*diagram_rows;
param page_bar;
param page_width = page_bar+diagram_cols*diagram_width;
param page_height = diagram_rows*diagram_height;
param diagram_display symbolic in {"firsts", "lasts", "all"};
param randseed;
param file symbolic;
param log symbolic;
param step;
param walk;
param PI = 4*atan(1);
param r_norm = sqrt(x_max*y_max/N/PI);
param r_coef;
param r = r_coef*r_norm;
param benchmark_start;
param benchmark_stop;

data;

param log = "model.log";
param view_thinnest = 9;
param view_thickness = 6;
param fontsz = 11;
param x_max = 180;
param y_max = 140;
param page_bar = 75;
param diagram_cols = 2;
param diagram_rows = 2;
param diagram_display = "firsts";

param randseed = 640;
param r_coef = 2.5;
param N = 110;
param T = 125;
param step = 1.5;
param walk = 30;

model;