Documentation.md

@@ -217,6 +217,14 @@ The `atmosphere_parameters` section handles the atmospheric settings.
     - list of strings
     - collision induced absorptions to be included
     - e.g. `cia_names = 'H2-H2', 'H2-He', 'H2O-H2O'`. The number of elements must match `n_cia` (see [`atmosphere_parameters`](#atmosphere_parameters)).
+- `load_vmr_profiles`
+    - boolean
+    - if True, load VMR profiles from a file (can be useful only if chemistry is deactivated)
+    - e.g. `load_vmr_profiles = False`. In that case, the VMR are initialized by *Exo-REM*. If `True`, the VMR are read from `vmr_profiles_file`. This has no impact if `n_iterations` (see [`retrieval_parameters`](#retrieval_parameters)) is greater than 0.
+- `vmr_profiles_file`
+    - string
+    - VMR profiles file, ignored if load_vmr_profiles is False
+    - e.g. `vmr_profiles_file = 'vmr_example_ref.dat'`. The file must be in the `path_vmr_profiles` directory.
 
 ## spectrum_parameters