add aerosol error message

Author: magpowell

src_test/test_rte_rrtmgp_rt.cu

@@ -300,6 +300,11 @@ void solve_radiation(int argc, char** argv)
         switch_independent_column = true;
     }
 
+    if (switch_tica && switch_aerosol_optics) {
+        std::string error = "Aerosol optics are not supported in TICA mode"; // NOTE: Aersol optics with TICA has significant errors at high SZA.
+        throw std::runtime_error(error);
+    }
+
     // Print the options to the screen.
     print_command_line_options(command_line_switches, command_line_ints);