Table C.1.
Some of the key input parameters used in Molecfit.
| Parameter key | Value | Description |
|---|---|---|
| LIST_MOLEC | H2O, O2 | List of molecules to be included in the model. |
| WAVE_INCLUDE | 0.6890,0.6900, 0.7160,0.7340, 0.7590,0.7770 | Wavelength ranges to be included. |
| WLG_TO_MICRON | 0.0001 | Multiplicative factor applied to the wavelength to express it in micrometres. |
| WAVELENGTH_FRAME | VAC_RV | Wavelength reference frame. |
| FTOL | 1e-8 | Relative chi-square convergence criterion. |
| XTOL | 1e-8 | Relative parameter convergence criterion. |
| FIT_CONTINUUM | 1 | Flag to enable/disable the polynomial fit of the continuum. |
| CONTINUUM_N | 4 | Degree of the polynomial continuum fit to use per range. |
| FIT_RES_GAUSS | True | Fit resolution by Gaussian. |
| RES_GAUSS | 3.5 | Initial value for FWHM of the Gaussian in pixels, at the centre of the spectrum. |
| LNFL_LINE_DB | updated_aer_v_3.6a | File name of the line list |
Notes. Descriptions taken from the Molecfit Pipeline User Manual at https://ftp.eso.org/pub/dfs/pipelines/instruments/molecfit/molecfit-pipeline-manual-4.1.pdf. aFrom private communication with Romain Allart due to duplicated lines in the aer3.6 line list (Allart et al. 2017, 2020).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.