Originally posted by: bkececi

Hi to all,

I'm using the "oplrun" on ubuntu server 14.04.1. LTS operating system. I have a mod file which includes a main block that i give it below. The problem is i cannot set the cplex parameters on that Linux machine. When i tried the same on a Windows machine then it works well.

Here is the code....

I run this main block by this command line command:

endustri@UbuntuCplexServer64:~$ sudo LD_LIBRARY_PATH=/usr/ilog/opl/bin/x86-64_linux ./oplrun /.../SolveMIP.mod

 Thanx for your help.

main
{
 var problempath = new Array(24);
 var problemname = new Array(26);

 //i...
 problempath[0] = "/.../TypeX/";
 problempath[1] = "/.../TypeX/20/";
 problempath[2] = "/.../TypeX/25/";
 problempath[3] = "/.../TypeX/30/";
 problempath[4] = "/.../TypeX/35/";
 problempath[5] = "/.../TypeX/40/";
 problempath[6] = "/.../TypeY/";
 problempath[7] = "/.../TypeY/20/";
 problempath[8] = "/.../TypeY/25/";
 problempath[9] = "/.../TypeY/30/";
 problempath[10] = "/.../TypeY/35/";
 problempath[11] = "/.../TypeY/40/";
 problempath[12] = "/.../TypeG/";
 problempath[13] = "/.../TypeG/20/";
 problempath[14] = "/.../TypeG/25/";
 problempath[15] = "/.../TypeG/30/";
 problempath[16] = "/.../TypeG/35/";
 problempath[17] = "/.../TypeG/40/";
 problempath[18] = "/.../TypeGy/";
 problempath[19] = "/.../TypeGy/20/";
 problempath[20] = "/.../TypeGy/25/";
 problempath[21] = "/.../TypeGy/30/";
 problempath[22] = "/.../TypeGy/35/";
 problempath[23] = "/.../TypeGy/40/";

 //j...
 problemname[0] = "T_13";
 problemname[1] = "T_14";
 problemname[2] = "T_15";
 problemname[3] = "T_16";
 problemname[4] = "T_17";
 problemname[5] = "T_18";
 problemname[6] = "T_19";
 problemname[7] = "T_20";
 problemname[8] = "LS_C101A";
 problemname[9] = "LS_C101B";
 problemname[10] = "LS_C101C";
 problemname[11] = "LS_C201A";
 problemname[12] = "LS_C201B";
 problemname[13] = "LS_C201C";
 problemname[14] = "LS_R101A";
 problemname[15] = "LS_R101B";
 problemname[16] = "LS_R101C";
 problemname[17] = "LS_R201A";
 problemname[18] = "LS_R201B";
 problemname[19] = "LS_R201C";
 problemname[20] = "LS_RC101A";
 problemname[21] = "LS_RC101B";
 problemname[22] = "LS_RC101C";
 problemname[23] = "LS_RC201A";
 problemname[24] = "LS_RC201B";
 problemname[25] = "LS_RC201C";

 for (var i = 0; i <= 23; i++)
 {
  var ofile = new IloOplOutputFile(problempath[i] + "Results.txt");

  for (var j = 0; j <= 25; j++)
  {
   var src = new IloOplModelSource("model_fb3_i_fc.mod");
   var def = new IloOplModelDefinition(src);
   var cplex = new IloCplex;
   var opl = new IloOplModel(def,cplex);
   opl.settings.mainEndEnabled = true;
   var data = new IloOplDataSource(problempath[i] + problemname[j] + ".dat");
   opl.addDataSource(data);
   opl.generate();

   cplex.workdir = "/.../";
   cplex.workmem = 512;
   cplex.tilim = 7200;
   cplex.nodefileind = 3;
   cplex.solve();

   ofile.writeln(cplex.getCplexStatus() , " " , cplex.getSolvedTime() , " " , cplex.getObjValue() , " " , cplex.getBestObjValue());
   
   data.end();
   opl.end();
   cplex.clearModel();
   cplex.end();
   def.end();
   src.end();
  }

  ofile.close();
 }
}