Fixed include paths for headers

Log.cc

@@ -7,6 +7,10 @@
 /*  CCOPYRIGHT  */
 
 #include "Log.h"
+#include <iostream>
+#include <fstream>
+#include <strstream>
+#include <string>
 
 namespace Utilities {
 

log.h

@@ -17,6 +17,11 @@ determining streaming to the Logfile and/or cout. */
 #if !defined(log_h)
 #define log_h
 
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <iomanip>
+#include <strstream>
 #include "newmat/newmatap.h"
 #include "newmat/newmatio.h"
 

options.h

@@ -2,6 +2,10 @@
 #if !defined(OPTIONS_H)
 #define OPTIONS_H
 
+#include <stdexcept>
+#include <string>
+#include <vector>
+#include <iostream>
 
 #define POSIX_SOURCE 1
 

time_tracer.cc

@@ -7,6 +7,11 @@
 /*  CCOPYRIGHT  */
 
 #include "time_tracer.h"
+#include <iostream>
+#include <fstream>
+#include <strstream>
+#include <string>
+#include <set>
 
 namespace Utilities {
 

time_tracer.h

@@ -9,6 +9,13 @@
 #if !defined(Time_Tracer_h)
 #define Time_Tracer_h
 
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <time.h>
+#include <set>
+#include <stack>
+#include <iterator>
 
 using namespace std;
 

tracer_plus.h

@@ -9,6 +9,11 @@
 #if !defined(Tracer_Plus_h)
 #define Tracer_Plus_h
 
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <time.h>
+#include <set>
 #include "newmat/newmatap.h"
 #include "newmat/newmatio.h"
 #include "time_tracer.h"