you should edit /usr/share/weewx/user/extension.py and not /usr/share/weewx/weecfg/extension.py
Le samedi 29 juillet 2023 à 10:47:31 UTC+2, Remy LAVABRE a écrit : > Thanks Gary for your response. > I added : > > > import weewx.units > weewx.units.obs_group_dict['wetbulbTemp'] = 'group_temperature' > > in file /usr/share/weewx/weecfg/extension.py > > It didn't change anything about the problem when using wee_import.py, I > still get the same error. > I specify that I did not create a field ['wetbulbTemp'] in the WeeWX > database but simply renamed ['heatindex1'] to ['wetbulbTemp']. > > The WeeWX daemon does not enter (in my opinion) into the problem since to > use the wee_import.py utility it is strongly advised to stop it... What I > do. > > I saw in the documentation what you are talking about where it is a > question of creating a user/electricity.py service, but unfortunately did > not quite understand where this electricity.py file went... :-( > > *Rémy LAVABRE* > > > Le sam. 29 juil. 2023 à 10:04, gjr80 <gjrod...@gmail.com> a écrit : > >> Your problem is that wee_database --add_column/--rename_column makes all >> necessary changes to the database, but it does not make any change to the >> WeeWX unit system; in other words WeeWX knows there is a field >> wetbulbTemp in the database but does not know if it is a temperature, >> wind speed or rainfall. To fix this you need to add wetbulbTemp to the >> WeeWX unit system, the usual approach for this is to add a couple of lines >> of code to user/extensions.py (refer to Assigning a unit group >> <http://weewx.com/docs.html/latest/customizing.htm#Assigning_a_unit_group> >> in the Customization Guide >> <http://weewx.com/docs.html/latest/customizing.htm>), in your case >> something like the following should work (untested): >> >> import weewx.units >> weewx.units.obs_group_dict['wetbulbTemp'] = 'group_temperature' >> >> For the WeeWX daemon this will take effect when WeeWX is restarted, but >> for the purposes of wee_import it should work straight away. >> >> Gary >> On Saturday, 29 July 2023 at 08:36:33 UTC+1 remy.l...@gmail.com wrote: >> >>> *Good morning,* >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> *My WeeWX.sdb database works perfectly. I removed all unnecessary fields >>> with sudo wee_database --drop-columns=XXX,YYY,ZZZ which worked perfectly.I >>> renamed the field "heatindex1", from the base to "wetbulbTemp" with the >>> command: sudo wee_database --rename-column=heatindex1 >>> --to-name=wetbulbTemp. Flawless.The problem is when I try to insert CSV >>> data into the database using the wee_import.py utility.All fields work on >>> import except the one renamed to "wetbulbTemp"...If I remove the >>> wetbulbTemp field from the import configuration file (*.conf), the import >>> is done without any problem.With the field renamed "wetbulbTemp", I get the >>> following message:* >>> >>> Using WeeWX configuration file /etc/weewx/weewx.conf >>> Starting wee_import... >>> A CSV import from source file '/home/pi/Documents/Bresser7in1/data5.csv' >>> has been requested. >>> The following options will be used: >>> config=/etc/weewx/weewx.conf, >>> import-config=/home/pi/Documents/Bresser7in1/csv-Bresser.conf >>> source=/home/pi/Documents/Bresser7in1/data5.csv, from=None, to=None >>> dry-run=True, calc_missing=True, ignore_invalid_data=True >>> slice=250, interval=conf, date/time_string_format=%Y-%m-%d %H:%M:%S >>> delimiter=',', rain=cumulative, wind_direction=[0.0, 360.0] >>> UV=True, radiation=True >>> Using database binding 'wx_binding', which is bound to database >>> 'weewx.sdb' >>> Destination table 'archive' unit system is '0x01' (US). >>> Missing derived observations will be calculated. >>> This is a dry run, imported data will not be saved to archive. >>> Starting dry run import ... >>> Obtaining raw import data for period 1 ... >>> The following imported field-to-WeeWX field map will be used: >>> source field 'dateTime' in units 'unix_epoch' --> WeeWX field >>> 'dateTime' >>> source field 'barometer' in units 'hPa' --> WeeWX field 'barometer' >>> source field 'inTemp' in units 'degree_C' --> WeeWX field 'inTemp' >>> source field 'outTemp' in units 'degree_C' --> WeeWX field >>> 'outTemp' >>> source field 'inHumidity' in units 'percent' --> WeeWX field >>> 'inHumidity' >>> source field 'outHumidity' in units 'percent' --> WeeWX field >>> 'outHumidity' >>> source field 'windSpeed' in units 'km_per_hour' --> WeeWX field >>> 'windSpeed' >>> source field 'windDir' in units 'degree_compass' --> WeeWX field >>> 'windDir' >>> source field 'windGust' in units 'km_per_hour' --> WeeWX field >>> 'windGust' >>> source field 'rainRate' in units 'mm_per_hour' --> WeeWX field >>> 'rainRate' >>> source field 'rain' in units 'mm' --> WeeWX field 'rain' >>> source field 'dewpoint' in units 'degree_C' --> WeeWX field >>> 'dewpoint' >>> source field 'windchill' in units 'degree_C' --> WeeWX field >>> 'windchill' >>> source field 'radiation' in units 'watt_per_meter_squared' --> >>> WeeWX field 'radiation' >>> source field 'UV' in units 'uv_index' --> WeeWX field 'UV' >>> source field 'extraTemp1' in units 'degree_C' --> WeeWX field >>> 'extraTemp1' >>> source field 'extraTemp2' in units 'degree_C' --> WeeWX field >>> 'extraTemp2' >>> source field 'extraTemp3' in units 'degree_C' --> WeeWX field >>> 'extraTemp3' >>> source field 'extraTemp4' in units 'degree_C' --> WeeWX field >>> 'extraTemp4' >>> source field 'extraHumid1' in units 'percent' --> WeeWX field >>> 'extraHumid1' >>> source field 'extraHumid2' in units 'percent' --> WeeWX field >>> 'extraHumid2' >>> source field 'extraHumid3' in units 'percent' --> WeeWX field >>> 'extraHumid3' >>> source field 'extraHumid4' in units 'percent' --> WeeWX field >>> 'extraHumid4' >>> source field 'wetbulbTemp' in units 'degree_C' --> WeeWX field >>> 'wetbulbTemp' >>> Raw import data read successfully for period 1. >>> Mapping raw import data for period 1 ... >>> Traceback (most recent call last): >>> File "/usr/share/weewx/wee_import", line 900, in <module> >>> hand() >>> File "/usr/share/weewx/wee_import", line 830, in main >>> source_obj.run() >>> File "/usr/share/weewx/weeimport/weeimport.py", line 421, in run >>> _mapped_data = self.mapRawData(_raw_data, self.archive_unit_sys) >>> File "/usr/share/weewx/weeimport/weeimport.py", line 981, in >>> mapRawData >>> weewx.units.obs_group_dict[_field]) >>> File "/usr/lib/python3.9/collections/__init__.py", line 941, in >>> __getitem__ >>> return self.__missing__(key) # support subclasses that define >>> __missing__ >>> File "/usr/lib/python3.9/collections/__init__.py", line 933, in >>> __missing__ >>> raiseKeyError(key) >>> *KeyError: 'wetbulbTemp'* >>> >>> >>> >>> *I couldn't find any help in the WeeWX documentation on this.What is >>> happening with this renamed field and what is the solution to integrate the >>> CSV data of this field into my modified weewx.sdb database?* >>> >>> Thank you... >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "weewx-user" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to weewx-user+...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/dbf90df9-0cee-465d-89b1-86b2c77076ebn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/dbf90df9-0cee-465d-89b1-86b2c77076ebn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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