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gbtmsfiller.setusehighcal - Function



Package nrao
Module gbt
Tool gbtmsfiller


Set the flag which controlls which CAL_TEMP is used from the receiver cal table.


Synopsis
setusehighcal(usehighcal)


Arguments

usehighcal   When true, HIGH_CAL_TEMP is used, else LOW_CAL_TEMP.
    Allowed: boolean
    Default: F


Returns
boolean


Description
The receiver cal tables contain measured TCAL values for a HIGH and LOW cal as a function of frequency for each receptor. In early GBT data, the IF FITS file lacked the information to determine which cal was appropriate. This flag is used to signal, for that old data, which cal value to use. It is ignored for current data since the IF fits file fully specifies which TCAL value is used. When this flag is true and the IF FITS file is missing this information, the HIGH cal value is used.





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