Override error checking

[crupp@…]

Currently, there is no error checking when using -override on the command line. If an override is misspelled by accident, then you will mistakenly think a parameter was changed even though it wasn't.

It would be great if error checking was added to make sure that the override variable exists and if not then issue an error stating that the override is invalid because the variable doesn't exist.

[Adrian Pop]

Should be easy to do in source:trunk/SimulationRuntime/c/simulation/simulation_input_xml.cpp in function doOverride. Just add a new field in the map override map and mark it when the overrides are used and whatever left unused report as an error or warning.

[Adrian Pop]

Fixed in r25005:

$ ./BouncingBall.exe -override not_existent1=10,not_existent2=15,g=100
stdout            | warning | simulation_input_xml.cpp: override variable name not found in model: not_existent1
stdout            | warning | simulation_input_xml.cpp: override variable name not found in model: not_existent2