What should happen to the fits when starting a new ODMR measurement?

[simonschmitt2]

Currently, when starting an ODMR measurement, any fits from the previous measurement remain visible. This can be especially annoying when the scan range has changed (see screenshot below). In the start_odmr_scan method within the odmr_logic file, there is a line # ToDo: Clear old fit, suggesting that the behavior described above is not the expected behavior. I am happy to implement the missing functionality, but I am not exactly sure what the expected behavior should be since I am not familiar with the Data Channel and Range Index parameters in the GUI. Should all fits be removed for all ranges, or is the requirement more complex?

[NicolasStaudenmaier]

Thanks Simon for pointing at this problem. As discussed just now in the meeting the behavior should be that with a new scan all old data will be erased. This includes the fits as well. So it makes sense to clear the fits of all ranges and all channels.