Added the timing of the graph building and tracking in seconds.

[mtp.git] / mtp.cc

diff --git a/mtp.cc b/mtp.cc
index 16f0526..36f09f1 100644 (file)
--- a/mtp.cc
+++ b/mtp.cc
@@ -22,16 +22,15 @@
  *
  */
 
-// Multi-Tracked Path
-
 #include <iostream>
 #include <fstream>
 
 using namespace std;
 
-#include "tracker.h"
+#include "mtp_tracker.h"
 
 int main(int argc, char **argv) {
+  time_t start_time, end_time;
 
   if(argc < 2) {
     cerr << argv[0] << " <tracker file>" << endl;
@@ -42,13 +41,22 @@ int main(int argc, char **argv) {
 
   if(in_tracker->good()) {
 
-    Tracker *tracker = new Tracker();
+    MTPTracker *tracker = new MTPTracker();
 
+    cout << "Reading " << argv[1] << "." << endl;
     tracker->read(in_tracker);
-    cout << "Read " << argv[1] << endl;
 
+    cout << "Building the graph ... "; cout.flush();
+    start_time = time(0);
     tracker->build_graph();
+    end_time = time(0);
+    cout << "done (" << end_time - start_time << "s)." << endl;
+
+    cout << "Tracking ... "; cout.flush();
+    start_time = time(0);
     tracker->track();
+    end_time = time(0);
+    cout << "done (" << end_time - start_time << "s)." << endl;
 
     ofstream out_traj("result.trj");
     tracker->write_trajectories(&out_traj);