read EDB, not ED

bananas.py

@@ -2,6 +2,8 @@
 
 from seth_classes import Banana
 import argparse
+import numpy as np
+import pandas as pd
 
 parser = argparse.ArgumentParser(prog='bananas.py')
 parser.add_argument('filepath')
@@ -9,6 +11,14 @@ args = parser.parse_args()
 
 fp = args.filepath
 
-test = Banana()
-print(test.read_from_file(fp))
+def make_hist(dataframe, binsize = 100):
+    mask_slice0 = dataframe['sl'] == '0'
+    slice0 = dataframe[mask_slice0]
+    pha = list(dataframe.pha) # int16 = short
+    bins = np.arange(-32768, 32767, 65353/binsize) # highest and lowest possible 16 bit number, do min(pha)?
+    print(slice0)
+
+
+test = Banana()
+make_hist(test.read_from_file(fp))
 

seth_classes.py

@@ -9,11 +9,10 @@ class Banana():
     def read_from_file(self, filepath):
         d={'clock':[], 'sl':[], 'channel':[], 'dtime':[], 'lost':[], 'a':[], 'b':[], 'phase':[], 'banana':[], 'pha':[]} # slice (sl) is called det in ahepamfile.c
         keys = list(d.keys())
-        print(keys)
         with open(filepath) as file:
             for line in file:
                 contents = line.split(" ")
-                if contents[0] == "ED":
+                if contents[0] == "EDB":
                     for i in range(10):
                         d[keys[i]].append(contents[i+1])
             return pd.DataFrame(d)