Update loading to use calibration file

wavelength_calibration.py

@@ -8,7 +8,9 @@ rect = [0.125,0.11,0.775,0.77]
 
 calib_top  = np.load( 'asset/calib_top.npy' )
 calib_down = np.load( 'asset/calib_down.npy' )
-reference  = np.load( 'asset/reference.npy' )
+
+peaks_reference_sorted  = np.loadtxt( 'calibration/OHP_Hg.calib' )
+peaks_reference         = np.sort( peaks_reference_sorted )
 
 mean_calib_top  = np.mean( calib_top  , axis = 0 )
 mean_calib_down = np.mean( calib_down , axis = 0 )
@@ -16,13 +18,6 @@ mean_calib_down = np.mean( calib_down , axis = 0 )
 peaks_calib_top = np.array(
     utils.retrieve_peaks( mean_calib_top )
 ).astype( int )
-peaks_reference = np.array(
-    utils.retrieve_peaks(
-        reference[1]       ,
-        window_size = 1    ,
-        max_window_size = 1,
-    )
-).astype( int )
 
 """
 Signal without peaks
@@ -121,35 +116,18 @@ peaks_calib_top = np.array(
 Calibration
 """
 
-polyval = np.polyfit(
+polyval_wavelength = np.polyfit(
     peaks_calib_top,
     peaks_reference,
     1              ,
-) # We suppose there is as much calib peak than ref peak for now
-
-peaks_values = [ reference[ 1 , i ] for i in peaks_reference ]
-sorting = np.argsort( peaks_values )[ :: -1 ]
-wavelength = np.array( [
-    reference[ 0 , i ] for i in np.array( [
-        peaks_reference[ j ] for j in sorting
-    ] ).astype( int )
-] )
-
-polyval_wavelength = np.polyfit(
-    peaks_reference,
-    np.sort( wavelength ),
-    1,
 )
 
 wavelength = np.polyval(
     polyval_wavelength,
-    np.polyval(
-        polyval,
-        np.arange(
-            0                    ,
-            len( mean_calib_top ),
-            1                    ,
-        )
+    np.arange(
+        0                    ,
+        len( mean_calib_top ),
+        1                    ,
     )
 )
 
@@ -190,18 +168,10 @@ manager = qt.FigureManager(
     ),
     0,
 )
-
-manager.canvas.figure.add_subplot( 2 , 1 , 1 , xlim = ( 3800 , 4000 ) , xmargin = 0 ).plot(
-    wavelength    ,
-    mean_calib_top,
+manager.canvas.figure.gca().plot(
+    peaks_reference,
+    peaks_reference - np.polyval( polyval_wavelength , peaks_calib_top ),
+    'o-'           ,
 )
-manager.canvas.figure.axes[0].set_title( 'raw data' )
-
-manager.canvas.figure.add_subplot( 2 , 1 , 2 , xlim = ( 3800 , 4000 ) , xmargin = 0 ).plot(
-    reference[0],
-    reference[1],
-)
-manager.canvas.figure.axes[1].set_title( 'reference' )
-
 manager.show()
 manager.start_main_loop()