def exoparams_to_lmfit_params(planet_name):
'''
Args:
planet_name
Returns:
Parameters (Period, Transit center, ApRs, Inclinaiton, Transit depth,
Eccentricity, Omega) for the specified planet taken from the exoparams
module. (not tested yet)
'''
try:
import exoparams
except:
raise ImportError(
'requires downloading `exoparams` as '
'\npip install git+https://github.com/bmorris3/exoparams')
ep_params = exoparams.PlanetParams(planet_name)
iApRs = ep_params.ar.value
iEcc = ep_params.ecc.value
iInc = ep_params.i.value
iPeriod = ep_params.per.value
iTCenter = ep_params.tt.value
iTdepth = ep_params.depth.value
iOmega = ep_params.om.value
return iPeriod, iTCenter, iApRs, iInc, iTdepth, iEcc, iOmega
def exoparams_to_lmfit_params(planet_name):
ep_params = exoparams.PlanetParams(planet_name)
iApRs = ep_params.ar.value
iEcc = ep_params.ecc.value
iInc = ep_params.i.value
iPeriod = ep_params.per.value
iTCenter = ep_params.tt.value
iTdepth = ep_params.depth.value
iOmega = ep_params.om.value
return iPeriod, iTCenter, iApRs, iInc, iTdepth, iEcc, iOmega