Summary of Models

absori	Ionized absorber.
ascac	ASCA PSF mixing model.
atable	Additive table model.
bbody	Blackbody spectrum.
bbodyrad	Blackbody spectrum with norm proportional to surface area.
bknpower	Broken powerlaw.
bremss	Thermal bremsstrahlung.
c6mekl	6th-order Chebyshev polynomial DEM using mekal.
c6pmekl	Exponential of 6th-order Chebyshev polyn. DEM using mekal.
c6pvmkl	Variable abundance version of c6pmekl
c6vmekl	Variable abundance version of c6mekl
cabs	Compton scattering (non-relativistic)
cemekl	Multi-temperature mekal.
cevmkl	Multi-temperature vmeka.
cflow	Cooling flow model.
compls	Comptonization spectrum after Lamb and Sanford 1979.
compst	Comptonization spectrum after Sunyaev and Titarchuk 1980.
comptt	Comptonization spectrum after Titarchuk 1994.
constant	Energy-independent multiplicative factor.
cutoffpl	Powerlaw with high energy exponential cutoff.
cyclabs	Cyclotron absorption line.
disk	Disk model.
diskbb	Multiple blackbody disk model.
diskline	Line emission from relativistic accretion disk.
diskm	Disk model with gas pressure viscosity.
disko	Modified blackbody disk model.
dust	Dust scattering out of the beam.
edge	Absorption edge.
etable	Table model for exponential of -1 times the input.
expabs	Low-energy exponential cutoff.
expfac	Exponential factor.
gaussian	Simple gaussian line profile.
grbm	Gamma-ray burst model.
gsmooth	Gaussian smoothing with an energy dependent sigma.
highecut	High energy cutoff.
hrefl	Simple reflection model good up to 15 keV.
laor	Line from accretion disk around a black hole.
meka	Mewe-Gronenschild-Kaastra thermal plasma (1992).
mekal	Mewe-Kaastra-Liedahl thermal plasma (1995).
mkcflow	Cooling flow model based on mekal.
mtable	Multiplicative table model.
notch	Notch line absorption.
nteea	Pair plasma model.
pcfabs	Partial covering fraction absorption.
pegpwrlw	Powerlaw with pegged normalization.
pexrav	Exponentially cut-off power-law reflected from neutral matter.
pexriv	Exponentially cut-off power-law reflected from ionized matter.
phabs	Photo-electric absorption
plabs	Absorption model with power-law dependence on energy.
plcabs	Cut-off powerlaw observed through dense, cold matter.
posm	Positronium continuum.
powerlaw	Simple photon power law.
raymond	Raymond-Smith thermal plasma.
redge	Recombination edge.
smedge	Smoothed absorption edge.
spline	Spline multiplicative factor.
SSS_ice	Einstein Observatory SSS ice absorption.
step	Step function convolved with gaussian.
tita_a	Compton reflection from neutral matter.
tsabs	Thomson scattering.
useradd1	The user defined additive model.
usermul1	User defined multiplicative model.
uvred	UV reddening.
varabs	Photoelectric absorption with variable abundances.
vbremss	Thermal bremsstrahlung spectrum with variable H/He.
vmeka	M-G-K thermal plasma with variable abundances.
vmekal	M-K-L thermal plasma with variable abundances.
vmcflow	Cooling flow model based on vmekal.
vphabs	Photoelectric absorption with variable abundances.
vraymond	Raymond-Smith thermal plasma with variable abundances.
wabs	Photoelectric absorption (Morrison & McCammon).
wndabs	Photoelectric absorption with low energy window.
zbbody	Redshifted blackbody.
zbremss	Redshifted thermal bremsstrahlung.
zedge	Redshifted absorption edge.
zgauss	Redshifted gaussian.
zhighect	Redshifted high energy cut-off.
zpcfabs	Redshifted partial covering absorption.
zphabs	Redshifted photoelectric absorption
zpowerlw	Redshifted powerlaw.
zvarabs	Redshifted photoelectric absorption with variable abundances.
zvfeabs	Redshifted absorption with variable iron abundance.
zvphabs	Redshifted photoelectric absorption with variable abundances.
zwabs	Redshifted ``Wisconsin absorption.''
zwndabs	Redshifted photoelectric absorption with low energy window.