Merge pull request #1021 from blattms/add-missing-fstream-include

Fix incomplete type error for std::ofstream in examples

examples/compute_initial_state.cpp

@@ -36,6 +36,8 @@
 
 #include <boost/filesystem.hpp>
 
+#include <fstream>
+
 namespace
 {
     void warnIfUnusedParams(const Opm::parameter::ParameterGroup& param)

examples/compute_tof.cpp

@@ -54,7 +54,7 @@
 #include <iostream>
 #include <vector>
 #include <numeric>
-
+#include <fstream>
 
 namespace
 {

examples/compute_tof_from_files.cpp

@@ -54,7 +54,7 @@
 #include <vector>
 #include <numeric>
 #include <iterator>
-
+#include <fstream>
 
 namespace
 {