Improving the previous commit: the text of the error message now correctly...

Improving the previous commit: the text of the error message now correctly mentions ISWR, TA and RH. The error message was also at an unreachable location, since the previous if-statement would already trigger a throw.

alpine3d/MeteoObj.cc

@@ -217,13 +217,10 @@ void MeteoObj::checkInputsRequirements(std::vector<MeteoData>& vecData)
 		}
 	}
 
-	if ( nb_ta==0 || nb_rh==0 || nb_ilwr==0 || nb_iswr==0 || nb_iswr_ta_rh==0) {
+	if ( nb_ta==0 || nb_rh==0 || nb_ilwr==0 || nb_iswr==0 || nb_iswr_ta_rh==0 ) {
 		printf("nb(ta)=%d nb(rh)=%d nb(ilwr)=%d nb(iswr)=%d\n",nb_ta, nb_rh, nb_ilwr, nb_iswr);
-                throw IOException("Not enough input meteo data on "+vecData[0].date.toString(Date::ISO), AT);
-	}
-	if ( nb_iswr_ta_rh==0 ) {
-		cout << "[e] For short wave radiation calculation, at least one set of both TA and ILWR are needed at the same station!\n";
-		throw IOException("Not enough input meteo data", AT);
+		if ( nb_iswr_ta_rh==0 ) cout << "[e] For short wave radiation calculation, at least one set of both TA, RH and ISWR are needed at the same station!\n";
+		throw IOException("Not enough input meteo data on "+vecData[0].date.toString(Date::ISO), AT);
 	}
 }