#
# config file for `sbp_fit.py` (v0.6.1)
#
# Weitian LI
# 2016-04-21
#
# <DATE>
#

name     = <NAME>
obsid    = <OBSID>
r500_pix = <R500_PIX>
r500_kpc = <R500_KPC>

sbpfile  = sbprofile.txt
# unit of radius: pix (default) or kpc
unit     = pixel

# sbp model: "sbeta" or "dbeta"
model    = sbeta
#model    = dbeta

# output file to store the fitting results
outfile  = sbpfit.txt
# output file to save the fitting plot
imgfile  = sbpfit.png

# data range to be ignored during fitting (same unit as the above "unit")
#ignore      = 0.0-20.0,
# specify the ignore range w.r.t R500 ("r500_pix" or "r500_kpc" required)
#ignore_r500 = 0.0-0.15,

[sbeta]
# model-related options (OVERRIDE the upper level options)
outfile     = sbpfit_sbeta.txt
imgfile     = sbpfit_sbeta.png
#ignore      = 0.0-20.0,
ignore_r500 = 0.0-0.1,
  [[params]]
  # model parameters
  # name = initial, lower, upper, variable (FIXED/False to fix the parameter)
  s0    = 1.0e-8,  0.0, 1.0e-6
  rc    = 30.0,    5.0, 1.0e4
  #rc    = 30.0,    5.0, 1.0e4,  FIXED
  beta  = 0.7,     0.3, 1.1
  bkg   = 1.0e-10, 0.0, 1.0e-8


[dbeta]
outfile     = sbpfit_dbeta.txt
imgfile     = sbpfit_dbeta.png
#ignore      = 0.0-20.0,
#ignore_r500 = 0.0-0.15,
  [[params]]
  s01   = 1.0e-8,  0.0,  1.0e-6
  rc1   = 50.0,    10.0, 1.0e4
  beta1 = 0.7,     0.3,  1.1
  s02   = 1.0e-8,  0.0,  1.0e-6
  rc2   = 30.0,    2.0,  5.0e2
  beta2 = 0.7,     0.3,  1.1
  bkg   = 1.0e-10, 0.0, 1.0e-8