dcr.focusScan - Function

Reduce a single focus scan.

Synopsis
focusScan(scan, receiver, cal_value, param, order, archive)

Arguments

scan	Scan number
	Allowed:	Int
receiver	Receiver number
	Allowed:	Int
	Default:	0
cal_value	Cal value
	Allowed:	float
	Default:	1
param	Focus parameter
	Allowed:	string
	Default:	SR_XP
order	Order of polynomial to fit
	Allowed:	int
	Default:	2
archive	Archive the result?
	Allowed:	boolean
	Default:	F

Returns
boolean

Description
Plots a focus value against time. The focus parameter can be any of SR_XP, SR_YP, SR_ZP, SR_XT, SR_YT, or SR_ZT for gregorian focus observing, or PF_X, PF_FOCUS, or PF_ROTATION for prime focus observing. A polynomial is fit the to data, and the peak value from the fit is reported.

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	Package	nrao
	Module	gbt
	Tool	dcr