Functions
def	polyReadWkb (wkbName, load=True)

def	getImageRaDecRange (rootDir, dataId, dataType='calexp')

def	getRandomRaDec (nRand, minRa, maxRa, minDec, maxDec, rad=None)

def	plotRandomRaDec (randomRaDec, rangeRaDec=None)

def	makeRaDecCat (nRand, dataId=None, rangeRaDec=None, rad=None, rootDir='/lustre/Subaru/SSP/rerun/yasuda/SSP3.8.5_20150725/', inputCat=None, plot=False, acpMask=None, rejMask=None)

Detailed Description

Create N random selected (RA, Dec) pairs within a desired region.
The inputs can be:
   1. RA, Dec range: (minRa, maxRa, minDec, maxDec)
   2. DataId for single frame image: (visit, ccd)
   3. DataId for coadd image: (tract, patch, filter)

Function Documentation

◆ getImageRaDecRange()

def lsst.synpipe.makeRaDecCat.getImageRaDecRange	(	rootDir,
		dataId,
		dataType = `'calexp'`
	)

Get the Ra,Dec range for certain single frame or coadded image

Definition at line 29 of file makeRaDecCat.py.

◆ getRandomRaDec()

def lsst.synpipe.makeRaDecCat.getRandomRaDec	(	nRand,
		minRa,
		maxRa,
		minDec,
		maxDec,
		rad = `None`
	)

Randomly select Ra,Dec pairs from the input Ra,Dec range

Definition at line 57 of file makeRaDecCat.py.

◆ makeRaDecCat()

def lsst.synpipe.makeRaDecCat.makeRaDecCat	(	nRand,
		dataId = `None`,
		rangeRaDec = `None`,
		rad = `None`,
		rootDir = `'/lustre/Subaru/SSP/rerun/yasuda/SSP3.8.5_20150725/'`,
		inputCat = `None`,
		plot = `False`,
		acpMask = `None`,
		rejMask = `None`
	)

Generate nRand random RA,Dec pairs in a desired region of sky
The region can be defined by:
   1) Single frame image
   2) Coadd image
   3) RA, Dec range

Definition at line 129 of file makeRaDecCat.py.

◆ plotRandomRaDec()

def lsst.synpipe.makeRaDecCat.plotRandomRaDec	(	randomRaDec,
		rangeRaDec = `None`
	)

Plot the distribution of radom Ra, Dec for examination

Definition at line 98 of file makeRaDecCat.py.

◆ polyReadWkb()

def lsst.synpipe.makeRaDecCat.polyReadWkb	(	wkbName,
		load = `True`
	)

Definition at line 16 of file makeRaDecCat.py.