Simon Bonnefoy / ctools

Now the counts cube can be specified as the inobs parameter, and the script then first checks if a model cube is also given. There is not check whether both cubes are identical though. This needs to be done.

If now a counts cube is provided, the script with first ask for a model cube. If it has the model cube, no response information is needed and the tool directly shows the residual map.

…lso modified consistently, csresmap can now also take two maps (cnt and model) as input and compute the residuals directly. The algorithm parameter has been made unhidden

We cannot use the ctool base class for the Python scripts as this is an abstract class an Python does not know the concept of abstract classes. Hence for Python we need a real class to derive from, which we implement by adding the cscript class to the ctool.i interface.

…vise csresmap parameters and attach response to observation if needed.

…)-function of individual ctools

…problem or a Python problem).