I'm using an Accurite 5n1 - this has been working since early 3.x; just
stopped in 4.3, I AM using my 4.2 config files and skins.
[StdWXCalculate]
[[Calculations]]
# Derived quantities are calculated by this service. Possible
values are:
# hardware - use the value provided by hardware
# software - use the value calculated by weewx
# prefer_hardware - use value provide by hardware if available,
# otherwise use value calculated by weewx
pressure = prefer_hardware
barometer = prefer_hardware
altimeter = software
windchill = software
heatindex = software
dewpoint = software
inDewpoint = prefer_hardware
rainRate = prefer_hardware
rain = prefer_hardware
ET = software
maxSolarRad = prefer_hardware
cloudbase = prefer_hardware
humidex = prefer_hardware
appTemp = prefer_hardware
windrun = prefer_hardware
On Sat, Jan 16, 2021 at 4:45 PM Tom Keffer <tkef...@gmail.com> wrote:
> Normally, the driver does it, but if asked, WeeWX can calculate 'rain'
> from cumulative quantities such as totalRain, by taking a difference.
>
> Your configuration file seems to be asking to do so, but totalRain is not
> available. As for why it's asking, that's not clear.
>
> What does the section [StdWXCalculate] in your file weewx.conf look like?
>
>
> On Sat, Jan 16, 2021 at 4:17 PM Clay Jackson <radion7...@gmail.com> wrote:
>
>> I just upgraded (through apt update, using raspbian) to 4.3.0 and am
>> seeing the following error.
>> Jan 16 15:59:12 Weather weewx[17287] INFO __main__: PID file is
>> /var/run/weewx.pid
>> Jan 16 15:59:12 Weather weewx[17275]: Starting weewx weather system:
>> weewx.
>> Jan 16 15:59:12 Weather weewx[17291] INFO __main__: Using configuration
>> file /etc/weewx/weewx.conf
>> Jan 16 15:59:12 Weather weewx[17291] INFO __main__: Debug is 0
>> Jan 16 15:59:12 Weather weewx[17291] INFO weewx.engine: Loading station
>> type SDR (user.sdr)
>> Jan 16 15:59:12 Weather weewx[17291] INFO user.sdr: driver version is 0.78
>> Jan 16 15:59:12 Weather weewx[17291] INFO user.sdr: sensor map is
>> {u'windDir': u'wind_dir.04C9.Acurite5n1PacketV2', u'windSpeed':
>> u'wind_speed.04C9.Acurite5n1PacketV2', u'outTemp':
>> u'temperature.04C9.Acurite5n1PacketV2', u'outHumidity':
>> u'humidity.04C9.Acurite5n1PacketV2', u'rain_total':
>> u'rain_total.04C9.Acurite5n1PacketV2', u'txBatteryStatus':
>> u'battery.04C9.Acurite5n1PacketV2', u'inTemp':
>> u'temperature.4:0.AmbientF007THPacket', u'inHumidity':
>> u'humidity.4:0.AmbientF007THPacket', u'lightning_distance':
>> u'distance.002B.AcuriteLightningPacket', u'soilTemp1':
>> u'temperature_probe.0F66.Acurite00275MPacket', u'extraTemp5':
>> u'temperature.0F66.Acurite00275MPacket', u'extraHumid3':
>> u'humidity.0F66.Acurite00275MPacket', u'extraTemp1':
>> u'temperature.002B.AcuriteLightningPacket', u'extraHumid1':
>> u'humidity.002B.AcuriteLightningPacket', u'strikes_total':
>> u'strikes_total.002B.AcuriteLightningPacket', u'extraTemp2':
>> u'temperature.1:0.AmbientF007THPacket', u'extraTemp3':
>> u'temperature.2:0.AmbientF007THPacket', u'extraTemp4':
>> u'temperature.3:0.AmbientF007THPacket', u'extraHumid2':
>> u'humidity.3:0.AmbientF007THPacket'}
>> Jan 16 15:59:12 Weather weewx[17291] INFO user.sdr: deltas is
>> {u'lightning_strike_count': u'strikes_total', u'rain': u'rain_total'}
>> Jan 16 15:59:12 Weather weewx[17291] INFO user.sdr: startup process
>> 'rtl_433 -M utc -F json'
>> Jan 16 15:59:12 Weather weewx[17291] INFO weewx.engine: StdConvert target
>> unit is 0x1
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.engine: Archive will use
>> data binding wx_binding
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.engine: Record generation
>> will be attempted in 'hardware'
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.engine: Using archive
>> interval of 300 seconds (specified in weewx configuration)
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.restx: Wunderground-PWS:
>> Data for station KWAPROSS22 will be posted
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.restx: CWOP: Data for
>> station N7QNM-13 will be posted
>> Jan 16 15:59:13 Weather weewx[17291] INFO user.mqtt: service version is
>> 0.23
>> Jan 16 15:59:13 Weather weewx[17291] INFO user.mqtt: binding to archive
>> Jan 16 15:59:13 Weather weewx[17291] INFO user.mqtt: topic is temps
>> Jan 16 15:59:13 Weather weewx[17291] INFO user.mqtt: data will be
>> uploaded to mqtt://@localhost:1883/
>> Jan 16 15:59:13 Weather weewx[17291] INFO __main__: Starting up weewx
>> version 4.3.0
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.engine: Using binding
>> 'wx_binding' to database 'weewx'
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.manager: Starting
>> backfill of daily summaries
>> Jan 16 15:59:13 Weather weewx[17291] INFO weewx.engine: Starting main
>> packet loop.
>> Jan 16 15:59:34 Weather weewx[17291] INFO weewx.engine: Main loop
>> exiting. Shutting engine down.
>> Jan 16 15:59:34 Weather weewx[17291] INFO user.sdr: shutdown process
>> rtl_433 -M utc -F json
>> Jan 16 15:59:45 Weather weewx[17291] ERROR user.sdr: process did not
>> respond to kill, shutting down anyway
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: Caught
>> unrecoverable exception:
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> 'totalRain'
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> Traceback (most recent call last):
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewxd", line 154, in main
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> engine.run()
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/engine.py", line 210, in run
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> self.dispatchEvent(weewx.Event(weewx.NEW_LOOP_PACKET, packet=packet))
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/engine.py", line 245, in dispatchEvent
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> callback(event)
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/wxservices.py", line 45, in new_loop_packet
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> self.do_calculations(event.packet)
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/wxservices.py", line 66, in do_calculations
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> new_value = weewx.xtypes.get_scalar(obs_type, data_dict, self.db_manager)
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/xtypes.py", line 71, in get_scalar
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> return xtype.get_scalar(obs_type, record, db_manager)
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** File
>> "/usr/share/weewx/weewx/wxxtypes.py", line 594, in get_scalar
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> delta = weewx.wxformulas.calculate_delta(record[total_key],
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: ****
>> KeyError: 'totalRain'
>> Jan 16 15:59:45 Weather weewx[17291] CRITICAL __main__: **** Exiting.
>>
>> I'm using sdr to get data from an accurite 5n1. Tried some debugging on
>> my own and can't even see where totalRain is coming from - rtl_433 uses
>> "rain_in, and sdr returns rain_total
>>
>> Here's peces of my config
>> [SDR]
>> # This section is for the software-defined radio driver.
>>
>> # The driver to use
>> driver = user.sdr
>> path = /usr/local/bin
>> # log_unknown_sensors = True
>> # log_unmapped_sensors = True
>> [[sensor_map]]
>> windDir = wind_dir.04C9.Acurite5n1PacketV2
>> windSpeed = wind_speed.04C9.Acurite5n1PacketV2
>> outTemp = temperature.04C9.Acurite5n1PacketV2
>> outHumidity = humidity.04C9.Acurite5n1PacketV2
>> rain_total = rain_total.04C9.Acurite5n1PacketV2
>> txBatteryStatus = battery.04C9.Acurite5n1PacketV2
>> inTemp = temperature.4:0.AmbientF007THPacket
>> inHumidity = humidity.4:0.AmbientF007THPacket
>> lightning_distance = distance.002B.AcuriteLightningPacket
>> # Garden Bed
>> soilTemp1 = temperature_probe.0F66.Acurite00275MPacket
>> extraTemp5 = temperature.0F66.Acurite00275MPacket
>> extraHumid3 = humidity.0F66.Acurite00275MPacket
>> # GreenHouse
>> extraTemp1 = temperature.002B.AcuriteLightningPacket
>> extraHumid1 = humidity.002B.AcuriteLightningPacket
>> strikes_total = strikes_total.002B.AcuriteLightningPacket
>> # Upright Freezer
>> extraTemp2 = temperature.1:0.AmbientF007THPacket
>> # Chest Freezer
>> .
>> . [[deltas]]
>> lightning_strike_count = strikes_total
>> rain = rain_total
>>
>>
>>
>>
>>
>>
>>
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