I've added a softIoc to TCS-WS to capture the beam size from the MAKO camera. The IOC is run using ...

controls@tcs-ws:~$ softIoc -S EPICS_IOC/iocBoot/iocfirst/st.cmd &

The st.cmd contains the following text:

controls@tcs-ws:~$ more EPICS_IOC/iocBoot/iocfirst/st.cmd

dbLoadDatabase "/home/controls/EPICS_IOC/db/beamSize.db"

iocInit

The db file is:

controls@tcs-ws:~$ more EPICS_IOC/db/beamSize.db

record(ai, "C4:AWC-MAKO_BEAMSIZE_WX")

{

    field(PREC,"3")

}

record(ai, "C4:AWC-MAKO_BEAMSIZE_WY")

{

    field(PREC,"3")

}

record(ai, "C4:AWC-MAKO_BEAM_POSN_X")

{

    field(PREC,"3")

}

record(ai, "C4:AWC-MAKO_BEAM_POSN_Y")

{

    field(PREC,"3")

}