87 lines
3.2 KiB
Python
87 lines
3.2 KiB
Python
import os.path
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from .analysis import *
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from .io import load_spectrum
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def auto(spectrum_file, plot=None):
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spectre_file = spectrum_file
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##### Affichage du spectre brut et récupération des Intesités brutes#####
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lambdas, raw_intensities = load_spectrum(spectre_file, lambda_min=450)
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##### Affichage du spectre lissé #####
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#smoothed_intensities, intensities, lambdas = Data_Smoothed(spectre_file)
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smoothed_intensities = smooth_intensities(raw_intensities)
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##### Indice Optique en fonction de Lambda #####
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indice = 1.324188 + 3102.060378 / (lambdas**2)
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##### Determination de la prominence associé #####
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prominence = Prominence_from_fft(lambdas=lambdas,
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intensities=smoothed_intensities,
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refractive_index=indice,
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plot=plot)
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prominence = 0.03
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##### Find Peak #####
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peaks_min, peaks_max = finds_peak(lambdas, smoothed_intensities,
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min_peak_prominence=prominence,
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plot=False)
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##### Epaisseur selon la methode #####
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#thickness_FFT = thickness_from_fft(lambdas,smoothed_intensities,refractive_index=1.33)
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total_extrema = len(peaks_max) + len(peaks_min)
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if total_extrema > 15 and total_extrema > 4:
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print('Apply method FFT')
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thickness_FFT = thickness_from_fft(lambdas, smoothed_intensities,
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refractive_index=indice,
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plot=plot)
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thickness = thickness_FFT.thickness
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print(f'thickness: {thickness:.2f} nm')
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if total_extrema <= 15 and total_extrema > 4:
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print('Apply method minmax')
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thickness_minmax = thickness_from_minmax(lambdas, smoothed_intensities,
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refractive_index=indice,
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min_peak_prominence=prominence,
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plot=plot)
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thickness = thickness_minmax.thickness
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print(f'thickness: {thickness:.2f} nm')
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if total_extrema <= 4 and total_extrema >= 2: #& 2peak minimum:
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print('Apply method Scheludko')
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thickness = thickness_from_scheludko(lambdas, smoothed_intensities,
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refractive_index=indice,
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min_peak_prominence=prominence,
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plot=plot)
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print(f'thickness: {thickness:.2f} nm')
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if total_extrema <= 4 and len(peaks_max) == 1 and len(peaks_min) == 0 : #dans l'ordre zéro !
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print('Apply method ordre0')
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thickness = thickness_for_order0(lambdas, smoothed_intensities,
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refractive_index=indice,
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min_peak_prominence=prominence,
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plot=plot)
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print(f'thickness: {thickness:.2f} nm')
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if total_extrema <= 4 and len(peaks_max) == 0 and (len(peaks_min) == 1 or len(peaks_min) == 0):
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#& 1peak min ou zéro:
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thickness = None
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print('Zone Ombre')
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