sbpfit.conf: config for sbp_fit.py;

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+#
+# 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
+