Add flag to ensure pandas to_record produces datetime.datetime dates.

Note this was caused by a change which conflicts with the documentation. See:

pandas-dev/pandas#18160

Author: H0R5E

dtocean_core/data/definitions.py

@@ -241,8 +241,8 @@ def auto_db(self):
             df = df.drop("Date", 1)
             df = df.drop("Time", 1)
             df = df.set_index("DateTime")
-                        
-            result = df.to_records()
+            
+            result = df.to_records(convert_datetime64=True)
 
         self.data.result = result
 

example_data/fixed_tidal_fixed_layout_scenario.py

@@ -305,12 +305,12 @@
 tidal_series = metocean.loc[:, ['Cs']]
 tidal_series['DateTime'] = pd.to_datetime(datetime_index_dict, format =fmtStr)
 tidal_series = tidal_series.set_index(["DateTime"])
-tidal_series = tidal_series.to_records()
+tidal_series = tidal_series.to_records(convert_datetime64=True)
 
 wind_series = metocean.loc[:, ['Ws']]
 wind_series['DateTime'] = pd.to_datetime(datetime_index_dict, format = fmtStr)
 wind_series = wind_series.set_index(["DateTime"])
-wind_series = wind_series.to_records()
+wind_series = wind_series.to_records(convert_datetime64=True)
 
 ### CABLE CORRIDOR
 

test_data/inputs_wp5.py

@@ -274,13 +274,13 @@
 tidal_series = metocean.loc[:, ['Cs']]
 tidal_series['DateTime'] = date_index.copy()
 tidal_series = tidal_series.set_index(["DateTime"])
-tidal_series = tidal_series.to_records()
+tidal_series = tidal_series.to_records(convert_datetime64=True)
 tidal_series = [(x, float(y)) for x, y in tidal_series]
 
 wind_series = metocean.loc[:, ['Ws']]
 wind_series['DateTime'] = date_index.copy()
 wind_series = wind_series.set_index(["DateTime"])
-wind_series = wind_series.to_records()
+wind_series = wind_series.to_records(convert_datetime64=True)
 wind_series = [(x, float(y)) for x, y in wind_series]
 
 ### Device