Retriving data and models

The allesclass let’s you retrieve all data, models, posteriors etc etc. For example, you can use this to save your light curves, models and residuals to a file to share with your collaborators:

#::: your settings

datadir = 'allesfit' #change this to what you need

inst = 'TESS' #change this to what you need

key = 'flux' #change this to what you need

#::: initialize the allesclass

alles = allesfitter.allesclass(datadir)

#::: load the data (and the correct error bars)

time =[inst]['time']

flux =[inst][key]

flux_err =[inst]['err_scales_'+key] * alles.posterior_params_median['err_'+key+'_'+inst]

#::: load the median baseline and median lightcurve model

baseline = alles.get_posterior_median_baseline(inst, key)

model = alles.get_posterior_median_model(inst, key)

#::: compute the detrended flux and the residuals

detrended_flux = flux-baseline

residuals = flux-(model+baseline)

#::: save everything to a file for your collaborators

X = np.column_stack((time, flux, flux_err, detrended_flux, model, residuals))

np.savetxt('my_final_file.csv', X, delimiter=',')