I updated our lockin simulink pieces to use the newer, more streamlined lockin piece that is currently in CDS_PARTS (with new documentation block!). It means we are no longer passing clock signals through three levels of boxes.
In order to use the piece, you need to right click on it after copying from CDS_PARTS and go to Link Options->Disable Link. This forces the .mdl to save all the relevant information about the block rather than just a pointer to the library. I talked with Rolf and Alex today and we discussed setting up another model file, non-library format for putting generically useful user blocks into, rather than using the CDS_PARTS library .mdl.
The BS, ITMX, ITMY, PRM, SRM, ETMX, ETMY now have working lockins, with the input matrix to them having the 2nd input coming from LSC_IN, the 3rd from the oplev pitch, and the 4th from oplev yaw.
This necessitated a few name changes in the medm screens. I also changed the lockin clock on/off switch to a direct amplitude entry, which turns green when a non-zero value is entered.
Currently, the Mode cleaner optic suspension screens have white lockins on them. I started modifying a new set of screens just for them, and will modify the generate_master_screens. Unfortunately, this requires modifying two sets of suspension screens going forward - the main interferometer optics and the MC optics.