Add exception handlers to all tutorials and examples

examples/find_zero.cpp

@@ -92,6 +92,7 @@ public:
 
 
 int main()
+try
 {
     int iter = 0;
     const double atol = 1.0e-13;
@@ -102,3 +103,8 @@ int main()
               << "   using " << iter << " iterations." << '\n';
     std::cout << " f(x) = " << Func()(soln) << '\n';
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/sim_2p_comp_ad.cpp

@@ -71,6 +71,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -283,3 +284,8 @@ main(int argc, char** argv)
     }
 
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/sim_2p_incomp_adfi.cpp

@@ -72,6 +72,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -302,3 +303,8 @@ main(int argc, char** argv)
     }
 
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/sim_fibo_ad.cpp

@@ -74,6 +74,7 @@ namespace
 // ----------------- Main program -----------------
 int
 main(int argc, char** argv)
+try
 {
     using namespace Opm;
 
@@ -299,3 +300,8 @@ main(int argc, char** argv)
     }
 
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/sim_simple.cpp

@@ -109,6 +109,7 @@ fluxFunc(const std::vector<ADB>& m)
 
 
 int main()
+try
 {
     typedef AutoDiff::ForwardBlock<double> ADB;
     typedef ADB::V V;
@@ -296,3 +297,8 @@ int main()
               << "function s1 = solution\n"
               << "s1 = [\n" << sw1 << "\n];\n";
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/test_impestpfa_ad.cpp

@@ -47,6 +47,7 @@
 
 int
 main(int argc, char* argv[])
+try
 {
     const Opm::parameter::ParameterGroup param(argc, argv, false);
     const Opm::GridManager               gm(5, 5);
@@ -103,3 +104,8 @@ main(int argc, char* argv[])
 
     return 0;
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

examples/test_implicit_ad.cpp

@@ -85,6 +85,7 @@ namespace {
 
 int
 main(int argc, char* argv[])
+try
 {
     const Opm::parameter::ParameterGroup param(argc, argv, false);
     const Opm::GridManager               gm(20, 1);
@@ -117,3 +118,8 @@ main(int argc, char* argv[])
 
     return 0;
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

tests/not-unit/test_ad.cpp

@@ -41,6 +41,7 @@
 
 int
 main()
+try
 {
     typedef AutoDiff::Forward<double> AdFW;
 
@@ -69,3 +70,8 @@ main()
     std::cout << "a - 1: " << (a - 1) << '\n';
     std::cout << "a - b: " << (a - b) << '\n';
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
+

tests/test_block.cpp

@@ -193,6 +193,7 @@ BOOST_AUTO_TEST_CASE(Addition)
 #include <iostream>
 
 int main()
+try
 {
     typedef AutoDiff::ForwardBlock<double> ADB;
     std::vector<int> blocksizes = { 3, 1, 2 };
@@ -233,4 +234,8 @@ int main()
     m.insert(1,1) = 1;
     std::cout << m*sqx;
 }
+catch (const std::exception &e) {
+    std::cerr << "Program threw an exception: " << e.what() << "\n";
+    throw;
+}
 #endif

tests/test_boprops_ad.cpp

@@ -83,6 +83,7 @@ BOOST_FIXTURE_TEST_CASE(Construction, TestFixture<SetupSimple>)
 }
 
 
+
 BOOST_FIXTURE_TEST_CASE(SurfaceDensity, TestFixture<SetupSimple>)
 {
     Opm::BlackoilPropsAd boprops_ad(props);

tests/test_scalar_mult.cpp

@@ -63,3 +63,5 @@ BOOST_AUTO_TEST_CASE(ScalarMultiplication)
     BOOST_CHECK_EQUAL( x3.value().cwiseNotEqual( y3.value() ).count(), 0 );
 }
 
+
+

tests/test_syntax.cpp

@@ -31,6 +31,7 @@ BOOST_AUTO_TEST_CASE(Initialisation)
 }
 
 
+
 BOOST_AUTO_TEST_CASE(Addition)
 {
     typedef AutoDiff::Forward<double> AdFW;