catch all exceptions in all tutorials and examples

examples/compute_tof.cpp

@@ -92,6 +92,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -297,3 +298,7 @@ main(int argc, char** argv)
               << "\n  Pressure time:  " << ptime
               << "\n  Transport time: " << ttime << std::endl;
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}

examples/compute_tof_from_files.cpp

@@ -73,6 +73,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -209,3 +210,7 @@ main(int argc, char** argv)
         }
     }
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}

examples/import_rewrite.cpp

@@ -250,6 +250,7 @@ static bool parseFile(const std::string& inputFile, std::string& outputFile, con
 
 int
 main(int argc, char** argv)
+try
 {
   if (argc != 2)
     OPM_THROW(std::runtime_error, "Need the name of ECLIPSE file on command line");
@@ -258,3 +259,7 @@ main(int argc, char** argv)
     parseFile(argv[1] , outputFile);
   }
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}

examples/sim_2p_comp_reorder.cpp

@@ -70,6 +70,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -282,3 +283,7 @@ main(int argc, char** argv)
     }
 
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}

examples/sim_2p_incomp.cpp

@@ -71,6 +71,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -300,3 +301,7 @@ main(int argc, char** argv)
     }
 
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}

examples/wells_example.cpp

@@ -20,8 +20,8 @@
 #include <opm/core/props/rock/RockCompressibility.hpp>
 
 int main(int argc, char** argv)
+try
 {
-
     using namespace Opm::parameter;
     using namespace Opm;
     ParameterGroup parameters(argc, argv, false);
@@ -130,4 +130,7 @@ int main(int argc, char** argv)
 #endif
     return 0;
 }
-
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}