The macros attached (with extensions of .txt that need to be changed to .C) can be used with some EPD functionality.

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ivscanconvert.C

This takes the file generated by the ivscan function, which is an ascii file, and translates it into a root file with a histogram for each FEE board.  The IV Scan button is located on the gui (https://dashboard1.star.bnl.gov/daq/EPD_UI/?EPD)

The file appears on daqman in the folder:
/RTS/data/epd
The file names for the ivscan are of the form:
epd_ivscan_2018_MM_DD_HH_##.log
(Time isn't EST, and ## is assigned somewhat sequentially.)
Note: Root is not installed on daqman, so it's best to copy the ascii data file to another computer.
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DrawIVhistos.C

This takes the root file generated by ivscanconvert and draws a pdf of the dark current from that IVscan with each page a separate FEE card
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MakeVpedVbiasChange.C

This macro uses as an input the txt file used in mapping the detector (This lives on daqman at /RTS/conf/epd/EPD_TUFFmap.txt) and can generate new files.  There are several modes (see top of the file), where a user can change the vbias or vped for each channel or use a text file to give a new vped channel by channel.  This macro will undergo some changes once the mapping is confirmed.
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return_EW_PP_TT_to_ADC.C
return_ADC_to_EW_PP_TT.C

These macros will help understand the mapping.  For return_EW_PP_TT_to_ADC, a person can enter the ew/pp/tt and get the QT board information.  For return_ADC_to_EW_PP_TT the QT information can be entered and the ew/pp/tt will be returned.  This simply makes checking an individual tile or channel easier.