Found one bug in the code when calculating mprod. Fixed.

Samo Penic

2021-07-27 3197854e89eb9ffe5ff3137e274d16806c2028a5

 src/main.c

@@ -129,6 +129,8 @@
         //printf("nucleus coords: %.17e %.17e %.17e\n",vesicle->nucleus_center[0], vesicle->nucleus_center[1], vesicle->nucleus_center[2]);
//   write_vertex_xml_file(vesicle,0);
//   exit(1);

         //write_vertex_xml_file(vesicle,1000);
   run_simulation(vesicle, tape->mcsweeps, tape->inititer, tape->iterations, start_iteration);
   write_master_xml_file(command_line_args.output_fullfilename);
   write_dout_fcompat_file(vesicle,"dout");