DDModel class definition
IDcharacter that represents the name of the model to be used (i.e. "DSTP","DMC","SSP")
MMlist of matrix that contain values which map custom parameters to correspondend modelparameters
DMmatrix that contains the domain of all custom parameters (and grid size steps)
SPmatrix that contains a set of simulation-parameters important for simulation
RFlist of numeric vectors that contain the percentiles of the representation.