add non-fininte function value exception

FlexibleSUSY · Jul 15, 2015 · dabad5e · dabad5e
1 parent af6f5f8
commit dabad5e
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/root_solver.hpp b/src/root_solver.hpp
@@ -20,9 +20,11 @@
 #define ROOT_SOLVER_H
 
 #include "rg_flow.hpp"
+#include "error.hpp"
 
 #include <vector>
 #include <cstddef>
+#include <string>
 
 #include <gsl/gsl_vector.h>
 #include <gsl/gsl_multiroots.h>
@@ -96,6 +98,16 @@ class RGFlow<Root> {
          , constraints(c)
          {}
    };
+
+   class NonFiniteFunctionValuesError : public Error {
+   public:
+      NonFiniteFunctionValuesError() {}
+      virtual ~NonFiniteFunctionValuesError() {}
+      virtual std::string what() const {
+         return std::string("NonFiniteFunctionValuesError");
+      }
+   };
+
    std::vector<TModel*> models;        ///< tower of models (from low to high scale)
    std::size_t iteration;             ///< iteration number (starting at 0)
    Convergence_tester<Root>* convergence_tester; ///< the convergence tester