[f] added altitudes of links

FHSTP/01_data_preparation/prep.py

@@ -307,7 +307,7 @@ def get_inca_data(datetimes: np.array, lon_a: np.array, lat_a: np.array, lon_b:
     # define n INCA RR points for each km of link length
     # --> min. points: 3 (start, mid and end) if length < 3km
     # --> get odd amount of RR points to always include the middle of the link
-    n = np.round(lengths//1000, decimals = 0).astype(int)
+    n = np.round(lengths/1000, decimals = 0).astype(int)
     n = np.where(n < 3, 3, n)
     n = np.where(n%2 == 0, n+1, n)
     
@@ -426,6 +426,7 @@ def prep() -> None:
         df_altitudes = pd.read_csv('files_from_H3A/CONFIG_ALTITUDES.csv', sep = ';')
         df_altitudes = df_altitudes[['LINKID', 'ANT_HEIGHT_ALTITUDE_A', 'ANT_HEIGHT_ALTITUDE_B']]
         df_config = pd.merge(df_config, df_altitudes, how = 'inner', left_on = 'LINKID', right_on = 'LINKID')
+        _log('Added altitude of links')
     
     
     # calculate midpoint of links