Better error message

Author: Roberto Di Remigio

src/interface/Input.cpp

@@ -314,7 +314,7 @@ void Input::initMolecule()
     std::find_if(atoms.begin(), atoms.end(), invalid);
   if (res != atoms.end()) {
     std::cout << molecule_ << std::endl;
-    PCMSOLVER_ERROR("Some atoms do not have a radius attached. Please specify a radius for all atoms!", BOOST_CURRENT_FUNCTION);
+    PCMSOLVER_ERROR("Some atoms do not have a radius attached. Please specify a radius for all atoms (see http://pcmsolver.readthedocs.org/en/latest/users/input.html)!", BOOST_CURRENT_FUNCTION);
   }
 }
 

src/interface/Meddle.cpp

@@ -496,7 +496,7 @@ namespace pcm {
       std::ostringstream print_mol;
       print_mol << molecule << std::endl;
       printer(print_mol);
-      PCMSOLVER_ERROR("Some atoms do not have a radius attached. Please specify a radius for all atoms!", BOOST_CURRENT_FUNCTION);
+      PCMSOLVER_ERROR("Some atoms do not have a radius attached. Please specify a radius for all atoms (see http://pcmsolver.readthedocs.org/en/latest/users/input.html)!", BOOST_CURRENT_FUNCTION);
     }
   }