Keyword Position Type Description
------- -------- ---- -----------
SOURCE 1 UNIV Name of source file
BCKGND 2 UNIV Name of background file
OUT 3 UNIV Name of output file
RTNAME CHARACTER Rootname of calibration files
ENERGY REAL Mean photon energy
UPPEN REAL Maximum energy for applying position
corrections (keV)
AXTYPE INTEGER Type of axis e.g. X,Y,time,PH
Only if an axis is not recognised.
EFFILE CHARACTER Effective area file.
RESPFILE CHARACTER Detector response matrix file
PCORR LOGICAL Correct the background to the source
position before subtracting ?
Hidden default = YES
PARTICLES LOGICAL Calculate the particles and modify the
vignetted counts accordingly ?
Hidden default = YES
PART_FILE CHARACTER Name of output particle spectrum file
"!" means dont produce a file
NB: This produces the particle spectrum
in the background box
Hidden default = !
SDEFVAR REAL Variance to assign to empty source
pixels
Hidden default = 0
BDEFVAR REAL Variance to assign to empty background
pixels
Hidden default = 0
BGMODEL CHARACTER Name of file to contain the actual
background subtracted from the source
file. "!" means dont produce a file.
Useful if maximum likelihood fitting.
Hidden default = !