49 lines
2.2 KiB
Python
49 lines
2.2 KiB
Python
import numpy as np
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import pandas as pd
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class GranuloLoader:
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""" This class allows to load granulo data file """
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def __init__(self, path: str):
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self._path = path
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self._data = pd.read_excel(self._path, engine="odf", header=0)
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self._time = np.array(self._data.iloc[:, 0])
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self._y = np.array(self._data.iloc[:, 1]) # distance from left bank (m)
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self._z = np.array(self._data.iloc[:, 2]) # depth (m)
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self._r_grain = np.array(self._data.columns.values)[5:] # grain radius (um)
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self._Ctot = np.array(self._data.iloc[:, 3]) # Total concentration (g/L)
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self._D50 = np.array(self._data.iloc[:, 4]) # median diameter (um)
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self._frac_vol = np.array(self._data.iloc[:, 5:]) # Volume fraction (%)
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self._frac_vol_cumul = np.cumsum(self._frac_vol, axis=1) # Cumulated volume fraction (%)
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# # --- Load sand sediments data file ---
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# self.path_sand = path_sand
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# self._data_sand = pd.read_excel(self.path_sand, engine="odf", header=0)
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#
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# self._Ctot_sand = np.array(self._data_sand.iloc[:, 2]) # Total concentration (g/L)
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# self._D50_sand = np.array(self._data_sand.iloc[:, 3]) # median diameter (um)
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# self._frac_vol_sand = np.array(self._data_sand.iloc[:, 4:]) # Volume fraction (%)
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#
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# self._frac_vol_sand_cumul = np.cumsum(self._frac_vol_sand, axis=1) # Cumulated volume fraction (%)
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#
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# # --- Compute % of fine and % of sand sediment in total concentration ---
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#
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# self._Ctot_fine_per_cent = 100 * self._Ctot_fine / (self._Ctot_fine + self._Ctot_sand)
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# self._Ctot_sand_per_cent = 100 * self._Ctot_sand / (self._Ctot_fine + self._Ctot_sand)
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# print(self._time)
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# if __name__ == "__main__":
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# GranuloLoader("/home/bmoudjed/Documents/3 SSC acoustic meas project/Graphical interface project/Data/Granulo_data/"
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# "fine_sample_file.ods")
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# "/home/bmoudjed/Documents/3 SSC acoustic meas project/Graphical interface project/Data/Granulo_data/"
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# "sand_sample_file.ods")
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