Fitroom¶

An interactive interface for multi-dimensional fitting of emission & absorption spectra.

Features :

2D fitting with Grid3x3
See the contribution of each slab in the line-of-sight with MultiSlabPlot
Update an instrumental slit function interactively with SlitTool
Dynamic fitted parameters, linked to one-another with arbitrary functions with DynVar. E.g:
```
Tvib = 1.5 * Trot
# Or :
Trot_Plasma_CO2 = Trot_Plasma_CO
```
Spectra computed on the fly, or tabulated, powered by radis.
arbitrary line-of-sight and number of fitted parameters by fitting a combination of SerialSlabs() and MergeSlabs()
Brute-force fitting with precompute_residual

Note

Fitroom is better used as a tool to explore the effect of different fitting parameters, before designing your own automatic fitting routines.

Use Fitroom with on-the-fly calculated spectra — Use Fitroom with on-the-fly calculated spectra¶

Use Fitroom with precomputed spectra — Use Fitroom with precomputed spectra¶

See also the automatic fitting functions directly built in RADIS :

SpectrumFactory ‘s fit_spectrum()
SpecDatabase ‘s fit_spectrum()

Module Index