Changeset 1089

Timestamp:

06/11/10 23:31:59 (14 years ago)

Author:

ondrak

Message:

Added option to set simulation length in number of cycles

Location:

applications/doprava

Files:

• Zlicin.cfg (modified) (1 diff)
• Zlicingw.cfg (modified) (1 diff)
• aimsun_bdm/aimsun_ds.cpp (modified) (2 diffs)
• aimsun_bdm/aimsun_ds.h (modified) (2 diffs)

applications/doprava/Zlicin.cfg

@@ -67 +67 @@
         stop_time = "00:05:00";
         
+        // Simulation length in number of cycles (one cycle = 90 s)
+        // If present, overwrites stop_time. Ensures corrent termination of simulation
+        // Example: 1 hour = 40 cycles, 6 hours = 240 cycles, 24 hours = 960 
+        stop_cycle=240;
+        
 };
 

applications/doprava/Zlicingw.cfg

@@ -54 +54 @@
         // simulation in our case starts always at 00:00:00. Default simulation
         // length is 24 hours (24:00:00).
-        stop_time = "00:15:00";
+        stop_time = "00:05:00";
+        
+        // Simulation length in number of cycles (one cycle = 90 s)
+        // If present, overwrites stop_time. Ensures corrent termination of simulation
+        // Example: 1 hour = 40 cycles, 6 hours = 240 cycles, 24 hours = 960 
+        stop_cycle=5;
         
 };

applications/doprava/aimsun_bdm/aimsun_ds.cpp

@@ -136 +136 @@
         UI::get ( stopTime, cfg, "stop_time" );
 
+        /* Try to load number of stop cycle from configuration, 
+           if the value is present, stopTime is overwritten */
+        if (UI::get ( stopCycle, cfg, "stop_cycle" )) {
+                //TODO I don't know if I can read length of step somewhere, so hardwired now
+                int totalTime=stopCycle*90;
+                
+                int hours = totalTime / 3600;
+                int minutes = ( totalTime % 3600 )/ 60;
+                int seconds = totalTime % 60; 
+                
+                stopTime=int_to_string(hours)+":"+int_to_string(minutes)+":"+int_to_string(seconds);
+        }
+        else {
+                stopCycle=960;
+        }
+
         /* Query the configuration file for the name of the file containsing
            vehicle entrances. */
@@ -663 +679 @@
         vgs_get_last_stats ( &sections_stats );
 }
+
+string AimsunDS::int_to_string(int const i)
+{
+        std::stringstream ss;
+        ss << i;
+        if (i<10)
+                return "0" + ss.str();
+        else
+                return ss.str();
+}
+

applications/doprava/aimsun_bdm/aimsun_ds.h

@@ -45 +45 @@
         
         //! number of steps
-        int max_length() {return 960;}
+        int max_length() {return stopCycle;}
+
+        //! converts i to string, if i has only one digit, adds 0 before it
+        string int_to_string(int const i);
 
         virtual void from_setting ( const Setting &cfg );
@@ -55 +58 @@
         string entranceFileName;
         
-        //! Stip time of the simulation
+        //! Stop time of the simulation
         string stopTime;
+
+        //! Number of cycles of the simulation
+        int stopCycle;
         
         void AimsunDS::initVGS (