pwSetIntegrationStartTime
pwSetIntegrationStartTime(tStart, forSim) Sets the integration start time of all selected couples. This is useful if the system should reach a basal level before time point 0.
Arguments for pwSetIntegrationStartTime
forSim: true or false (default)
If true, the integration start time for simulated data is changed.
Else the integration start time of the current data set is changed.