Put in a function num() to allow numbers to be printed correctly,

regardless of volume type.  [previous problem with chars]

cluster.cc

@@ -90,6 +90,13 @@ Option<string> talvolname(string("--talvol"), string(""),
 
 
 
+int num(const char x) { return (int) x; }
+short int num(const short int x) { return x; }
+int num(const int x) { return x; }
+float num(const float x) { return x; }
+double num(const double x) { return x; }
+
+
 template <class T>
 struct triple { T x; T y; T z; };
 
@@ -342,17 +349,17 @@ void print_results(const vector<int>& idx,
     if (pthreshindex[index]>0) {
       float mlog10p;
       mlog10p = -logpvals[index];
-      cout << setprecision(3) << pthreshindex[index] << "\t" << k << "\t"; 
-      if (!pthresh.unset()) { cout << p << "\t" << mlog10p << "\t"; }
-      cout << maxvals[index] << "\t" 
-	   << fmaxpos[index].x << "\t" << fmaxpos[index].y << "\t" 
-	   << fmaxpos[index].z << "\t"
-	   << fcog[index].x << "\t" << fcog[index].y << "\t" 
-	   << fcog[index].z;
+      cout << setprecision(3) << num(pthreshindex[index]) << "\t" << k << "\t"; 
+      if (!pthresh.unset()) { cout << num(p) << "\t" << num(mlog10p) << "\t"; }
+      cout << num(maxvals[index]) << "\t" 
+	   << num(fmaxpos[index].x) << "\t" << num(fmaxpos[index].y) << "\t" 
+	   << num(fmaxpos[index].z) << "\t"
+	   << num(fcog[index].x) << "\t" << num(fcog[index].y) << "\t" 
+	   << num(fcog[index].z);
       if (!copename.unset()) { 
-	cout   << "\t" << copemaxval[index] << "\t"
-	       << fcopemaxpos[index].x << "\t" << fcopemaxpos[index].y << "\t" 
-	       << fcopemaxpos[index].z << "\t" << copemean[index];
+	cout   << "\t" << num(copemaxval[index]) << "\t"
+	       << num(fcopemaxpos[index].x) << "\t" << num(fcopemaxpos[index].y) << "\t" 
+	       << num(fcopemaxpos[index].z) << "\t" << num(copemean[index]);
 	}
       cout << endl;
     }