mcmcparams.input

# param guess prior sigma use fixed addcosmo bins zpoly lbound ubound

# population A guesses and priors (the pop we care about)
popAmean    0.0   0.0   0.25  1 0 1 1   0 -1  1
popAstd     0.1   0.1   0.03  1 0 0 0   0  0.01  0.2
# population B guesses and priors (the pop we don't care about)
popBmean    2.0   2.0   3.0   1 0 1 5   0 -4  6
popBstd     2.0   2.0   2.0   1 0 0 5   0  0  0
# population B guesses and priors for second gaussian (the pop we don't care about)
popB2mean  -1.0  -1.0   0.5   0 0 1 5   0 -2  0
popB2std    1.0   1.0   1.0   0 0 0 5   0  0  2.0
# the skewness of the pop. B gaussian
skewB       0.0   0.0   0.1   0 0 0 10  0 -10 10
# P(Ia) normalization factor: guesses and priors
scaleA      1.0   1.0   0.2   1 0 0 0   0  0  1000
# linear shift in prior probabilities: guesses and priors
shift       0.0   0.0   0.2   1 0 0 0   0 -1  1
# options to fit to a second-order "step" effect on luminosity.
# This is the host mass bias for SNe.
lstep       0.07  0.07  0.07  0 0 0 0   0  0  0
lstep_1     0.00  0.00  0.14  0 0 0 0   0 -0.3 0.3
# SALT2 SN parameters: guesses and priors
salt2alpha  0.155  0.155  0.05  1 0 0 0   0  0.1 0.2
salt2beta   2.947  2.947  0.5   1 0 0 0   0  2.5 4.0
salt2alpha_CC 0.141  0.141  0.05   0 0 0 0   0  0.1 0.2
salt2beta_CC  3.101  3.101  0.50   0 0 0 0   0  2.5 4.0
salt2alpha_1 0.00  0.00  1.0   0 0 0 0   0 -0.2 0.2
salt2beta_1  0.00  0.00  2.0   0 0 0 0   0 -2.0 2.0
# allow an offset between beta in the photometric survey
# and the spectroscopic surveys
# necesssary in PS1 due to observational biases
salt2beta_poff  -0.14 -0.14  0.01  0 1 0 0   0  -0.25  -0.1
# allow a c > 0.1 slope and this parameter, a c < 0.1 slope
salt2beta_2slope 3.13  3.13  3.0   0 0 0 0   0  0  0