Glenn Success my system is fully operational with python 3.7 weewx v4.0.0 with 1Wire rain, and my i2C sensor system, with ow-server and pyownet.
For your information Glenn I am using your OWFS-dallas.py downloaded yesterday.....after my silly mistake we are lo longer under several meters of water falling in one loop cycle :) Now I just need to get my old skins working under python3...... regards Neville On Wednesday, May 27, 2020 at 8:15:07 PM UTC+10, Neville Davis wrote: > > Thanks very much Glen I will do the mods in the morning. > I had specified a sensor type in my old system...but just forgot.. > > Neville > > On Wednesday, May 27, 2020 at 5:31:30 PM UTC+10, Glenn McKechnie wrote: >> >> Hi Neville, >> >> Within the [OWFS] section of weewx you need to specify a [[sensor_type]] >> >> Firstly, you are correct with the count incrementing when the bucket >> tips but you need to turn that into a time based value >> A rain value is evaluated as the difference between the current count >> and the last count for the time it was taken. >> This is where the sensor_type comes into it. >> >> owfs.py provides the function rainwise_bucket that assumes there is >> 0.1 " per tip ( 0.0254cm ) of the tipping bucket. By comparing the >> current count with the last reading (count) taken, and knowing the >> times involved it returns the measurement in cm. >> >> So, to enable that function you need to specify the following after >> your [sensor_map] section >> >> [[sensor_type]] >> rain = rainwise_bucket >> >> Once that's done you'll find the maths is taken care of and tipping >> water into the bucket will register a meaningful volume / measure. >> If it's not 0.01" per tip you can adjust that value by using the >> [StdCalibrate][[Corrections]] section of weewx.conf >> >> Incidentally. You have owfs.py configured as a Driver and as a >> Service. I'm thinking you only want the Service side of it, that way >> it supplements your main stations data. >> >> If that assumption is correct, remove the "driver = user.owfs " line >> from the [OWFS] section. Leave the [Engine][[Services]] data_services >> = user.owfs.OWFSService as it is >> >> >> >> >> On 27/05/2020, Neville Davis <[email protected]> wrote: >> > Glen >> > >> > My solution is proving to be beyond my capabilities to get to be >> correct, >> > while I can get the data I have run into several issues that just makes >> it >> > too messy. >> > After reading this and looking at your far more elegant solutions I >> have >> > installed and it is has several problems. >> > First I run with loop and the print out below shows that I have an >> enormous >> > >> > amount of rain...and the quality control kicks in and prevents any >> further >> > stuff up. >> > I then ran without loop and the system crashed. >> > when I query using owget I get the current count value in the sensor >> > (counter.b) as 16570. This has been operational for a few years. This >> count >> > >> > does increment with bucket tips. >> > My system is home grown i2C (BMP085, qty two SHT31-D, si1145) on range >> > extenders, with Davis wind direction and speed sensors. >> > The following from the log >> > Any suggestions appreciated >> > I am defaulted to python3 and weewx v4 on latest debian on Pi3 >> > >> > Regards >> > >> > Neville >> > >> > May 27 15:14:08 raspberrypi weewx[5106] INFO __main__: Initializing >> weewx >> > version 4.0.0 >> > >> > May 27 15:14:08 raspberrypi weewx[5106] INFO __main__: Using Python >> 3.7.3 >> > (default, Dec 20 2019, 18:57:59) #012[GCC 8.3.0] >> > >> > May 27 15:14:08 raspberrypi weewx[5106] INFO __main__: Platform >> > Linux-4.19.97-v7+-armv7l-with-debian-10.4 >> > >> > May 27 15:14:08 raspberrypi weewx[5106] INFO __main__: Locale is >> > 'en_US.UTF-8' >> > >> > May 27 15:14:08 raspberrypi weewx[5106] INFO __main__: PID file is >> > /var/run/weewx.pid >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO __main__: Using >> configuration >> > file /home/weewx/weewx.conf >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Loading >> station >> > type PiWeather (user.piweather) >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: service version >> is >> > 0.23.6 (pyownet) >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: binding is >> archive >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: interface is >> > localhost:4304 >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: sensor map is >> > {'rain': '/uncached/1D.E3AB0D000000/counter.b'} >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: sensor type map >> is >> > {} >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: dallas >> direction >> > map is {} >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO user.owfs: sensor unit >> system >> > is metric >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: StdConvert >> > target unit is 0x1 >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.wxservices: The >> > following values will be calculated: pressure=prefer_hardware, >> > altimeter=prefer_hardware, appTemp=prefer_hardware, >> > barometer=prefer_hardware, beaufort=prefer_hardware, >> > cloudbase=prefer_hardware, dewpoint=prefer_hardware, >> ET=prefer_hardware, >> > heatindex=prefer_hardware, humidex=prefer_hardware, >> > inDewpoint=prefer_hardware, maxSolarRad=prefer_hardware, >> > rainRate=prefer_hardware, windchill=prefer_hardware, >> > windrun=prefer_hardware >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.wxservices: The >> > following algorithms will be used for calculations: altimeter=aaASOS, >> > maxSolarRad=RS >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Archive will >> use >> > >> > data binding wx_binding >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Record >> > generation will be attempted in 'hardware' >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Using >> archive >> > interval of 300 seconds (specified in weewx configuration) >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: >> StationRegistry: >> > Registration not requested. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: Wunderground: >> > Posting not enabled. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: PWSweather: >> > Posting not enabled. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: CWOP: Posting >> not >> > >> > enabled. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: WOW: Posting >> not >> > enabled. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.restx: AWEKAS: >> Posting >> > not enabled. >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO __main__: Starting up >> weewx >> > version 4.0.0 >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Using >> binding >> > 'wx_binding' to database 'weewx_new' >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.manager: Starting >> > backfill of daily summaries >> > >> > May 27 15:14:08 raspberrypi weewx[5110] INFO weewx.engine: Starting >> main >> > packet loop. >> > >> > May 27 15:15:16 raspberrypi weewx[5110] INFO weewx.engine: Main loop >> > exiting. Shutting engine down. >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: Caught >> > unrecoverable exception: >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > loginf() takes 1 positional argument but 2 were given >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > Traceback (most recent call last): >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 195, in run >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > self.dispatchEvent(weewx.Event(weewx.CHECK_LOOP, packet=packet)) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 224, in dispatchEvent >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > callback(event) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 578, in check_loop >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > raise BreakLoop >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > weewx.engine.BreakLoop >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> During >> > >> > handling of the above exception, another exception occurred: >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > Traceback (most recent call last): >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 594, in post_loop >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > self._catchup(self.engine.console.genArchiveRecords) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 638, in _catchup >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > for record in generator(lastgood_ts): >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/drivers/__init__.py", line 30, in >> genArchiveRecords >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > raise NotImplementedError("Method 'genArchiveRecords' not implemented") >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > NotImplementedError: Method 'genArchiveRecords' not implemented >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> During >> > >> > handling of the above exception, another exception occurred: >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > Traceback (most recent call last): >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewxd", line 154, in main >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > engine.run() >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 202, in run >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > self.dispatchEvent(weewx.Event(weewx.POST_LOOP)) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 224, in dispatchEvent >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > callback(event) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 596, in post_loop >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > self._software_catchup() >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 658, in _software_catchup >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > origin='software')) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/weewx/engine.py", line 224, in dispatchEvent >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > callback(event) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> File >> > >> > "/home/weewx/bin/user/owfs.py", line 916, in handle_new_archive >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > loginf("-----data = %s", data) >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > TypeError: loginf() takes 1 positional argument but 2 were given >> > >> > May 27 15:15:16 raspberrypi weewx[5110] CRITICAL __main__: **** >> > Exiting. >> > >> > >> > >> > >> > >> > >> > >> > with loop enabled >> > >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO __main__: Using >> configuration >> > file /home/weewx/weewx.conf >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO weewx.engine: Loading >> station >> > type PiWeather (user.piweather) >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: service version >> is >> > 0.23.6 (pyownet) >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: binding is loop >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: interface is >> > localhost:4304 >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: sensor map is >> > {'rain': '/uncached/1D.E3AB0D000000/counter.b'} >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: sensor type map >> is >> > {} >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: dallas >> direction >> > map is {} >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO user.owfs: sensor unit >> system >> > is metric >> > >> > May 27 15:20:13 raspberrypi weewx[5261] INFO weewx.engine: StdConvert >> > target unit is 0x1 >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.wxservices: The >> > following values will be calculated: pressure=prefer_hardware, >> > altimeter=prefer_hardware, appTemp=prefer_hardware, >> > barometer=prefer_hardware, beaufort=prefer_hardware, >> > cloudbase=prefer_hardware, dewpoint=prefer_hardware, >> ET=prefer_hardware, >> > heatindex=prefer_hardware, humidex=prefer_hardware, >> > inDewpoint=prefer_hardware, maxSolarRad=prefer_hardware, >> > rainRate=prefer_hardware, windchill=prefer_hardware, >> > windrun=prefer_hardware >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.wxservices: The >> > following algorithms will be used for calculations: altimeter=aaASOS, >> > maxSolarRad=RS >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.engine: Archive will >> use >> > >> > data binding wx_binding >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.engine: Record >> > generation will be attempted in 'hardware' >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.engine: Using >> archive >> > interval of 300 seconds (specified in weewx configuration) >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: >> StationRegistry: >> > Registration not requested. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: Wunderground: >> > Posting not enabled. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: PWSweather: >> > Posting not enabled. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: CWOP: Posting >> not >> > >> > enabled. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: WOW: Posting >> not >> > enabled. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.restx: AWEKAS: >> Posting >> > not enabled. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO __main__: Starting up >> weewx >> > version 4.0.0 >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.engine: Using >> binding >> > 'wx_binding' to database 'weewx_new' >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.manager: Starting >> > backfill of daily summaries >> > >> > May 27 15:20:14 raspberrypi weewx[5261] INFO weewx.engine: Starting >> main >> > packet loop. >> > >> > May 27 15:20:14 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:13 AEST (1590556813) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:16 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:16 AEST (1590556816) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:19 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:18 AEST (1590556818) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:21 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:21 AEST (1590556821) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:24 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:23 AEST (1590556823) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:26 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:26 AEST (1590556826) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:29 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:28 AEST (1590556828) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:31 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:31 AEST (1590556831) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:34 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:33 AEST (1590556833) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:36 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:36 AEST (1590556836) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:39 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:38 AEST (1590556838) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:41 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:41 AEST (1590556841) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:44 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:43 AEST (1590556843) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:46 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:46 AEST (1590556846) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:49 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:48 AEST (1590556848) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:51 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:51 AEST (1590556851) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:54 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:53 AEST (1590556853) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:56 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:56 AEST (1590556856) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:20:59 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:20:58 AEST (1590556858) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:01 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:01 AEST (1590556861) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:04 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:03 AEST (1590556863) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:06 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:06 AEST (1590556866) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:09 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:08 AEST (1590556868) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:11 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:11 AEST (1590556871) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > May 27 15:21:14 raspberrypi weewx[5261] WARNING weewx.qc: 2020-05-27 >> > 15:21:13 AEST (1590556873) LOOP value 'rain' 6529.921259842519 outside >> > limits (0.0, 10.0) >> > >> > # This section configures the internal weewx engine. >> > >> > >> > [Engine] >> > >> > >> > [[Services]] >> > >> > # This section specifies the services that should be run. They >> are >> > >> > # grouped by type, and the order of services within each group >> > >> > # determines the order in which the services will be run. >> > >> > prep_services = weewx.engine.StdTimeSynch >> > >> > data_services = user.owfs.OWFSService >> > >> > process_services = weewx.engine.StdConvert, >> > weewx.engine.StdCalibrate, weewx.engine.StdQC, >> > weewx.wxservices.StdWXCalculate >> > >> > archive_services = weewx.engine.StdArchive >> > >> > restful_services = weewx.restx.StdStationRegistry, >> > weewx.restx.StdWunderground, weewx.restx.StdPWSweather, >> > weewx.restx.StdCWOP, weewx.restx.StdWOW,$ >> > >> > report_services = weewx.engine.StdPrint, weewx.engine.StdReport >> > >> > >> > >> > >> ############################################################################# >> >> >> > >> > >> > [PiWeather] >> > >> > loop_interval = 2.5 >> > >> > driver = user.piweather >> > >> > >> > >> ############################################################################# >> >> >> > >> > >> > >> > >> ############################################################################# >> >> >> > >> > >> > # Options for extension 'owfs' >> > >> > [OWFS] >> > >> > #interface = u >> > >> > interface = localhost:4304 >> > >> > binding = loop >> > >> > driver = user.owfs >> > >> > [[sensor_map]] >> > >> > rain = /uncached/1D.E3AB0D000000/counter.b >> > >> > #rain = /1D.E3AB0D000000/counter.b >> > >> > >> > >> > *pi@raspberrypi*:*/home/sensorreadings $* python owget.py >> > /1D.E3AB0D000000/counter.b >> > >> > 16586 >> > >> > *pi@raspberrypi*:*/home/sensorreadings $* >> > >> > >> > On Wednesday, May 27, 2020 at 9:36:31 AM UTC+10, Glenn McKechnie wrote: >> >> >> >> Thanks Neville, >> >> >> >> That's interesting and certainly of note. It may be just what we are >> >> looking for. >> >> >> >> Stefano Miccoli is the author of pyownet so we are doubly on topic! >> >> >> >> The original post is at... >> >> https://sourceforge.net/p/owfs/mailman/message/36765345/ >> >> and part of a much longer thread... >> >> >> https://sourceforge.net/p/owfs/mailman/owfs-developers/?viewmonth=201909 >> >> >> >> To me, the take away is to create the override file as follows... >> >> >> >> "/etc/systemd/system/owserver.service.d/override.conf is an override >> >> file, that you create with" >> >> sudo systemctl edit owserver.service >> >> >> >> and include the following content... >> >> >> >> # /etc/systemd/system/owserver.service.d/override.conf >> >> [Service] >> >> User=Debian-ow >> >> Group=Debian-ow >> >> ExecStart= >> >> ExecStart=/usr/bin/owserver -c /etc/owfs.conf --foreground >> >> >> >> [Install] >> >> Also= >> >> >> >> For context, read the full post at the above link. >> >> >> >> I'll add... >> >> We will continue to run owserver as root (skipping his point #1) and >> >> will perform points #2 and #3 by creating the file as he has outlined >> >> above. >> >> >> >> I'll add the above to the install notes, and wiki when I get a moment. >> >> >> >> >> >> >> >> On 27/05/2020, Neville Davis <[email protected] <javascript:>> >> wrote: >> >> >> >> > Guys I too have been following, I am now running pythonv3 weewxv4 >> with >> >> > 1wire rain, my solution is different and messy but seems to work for >> me, >> >> > >> >> > But while trying to sort out my problem found a report about >> problems >> >> with >> >> > owserver on Pi using buster....github miccoli in the config file >> edit >> >> > owserver.service ExecStart=/user/bin/owserver -c /etc/OWFS,conf >> >> > —foreground, Apparently on the OWFS developer mailing list this is >> >> > discussed. My system is working without the foreground option >> apparently >> >> > >> >> > the problem is intermittent. >> >> > Don’t know if this is related to your problem though >> >> > >> >> > On Tuesday, May 26, 2020 at 9:16:24 PM UTC+10, Glenn McKechnie >> wrote: >> >> >> >> >> >> On 26/05/2020, Messy Potamia <[email protected] <javascript:>> >> >> wrote: >> >> >> > >> >> >> > *I'm following this because one of my weewx stations rely heavily >> on >> >> >> > >> >> OW >> >> >> > >> >> >> > sensors to augment the data from my Davis Vantage pro2. * >> >> >> > *I'd upgrade to weewx 4.x but really can't lose owfs >> operability*. >> >> >> > Thx/mp >> >> >> >> >> >> By weewx4 I assume you mean python3 and weewx4? >> >> >> >> >> >> What are the sensors? Just temperature or...? >> >> >> >> >> >> >> >> >> You shouldn't lose anything. The driver does work with weewx4 and >> >> python3 >> >> >> >> >> >> I have it running with 4.0.b18 which was the last version? before >> the >> >> >> final release of weewx4. >> >> >> If you know your sensor_map and sensor_type then you are halfway >> >> >> there. Nothings changed in that respect. >> >> >> >> >> >> The biggest hurdle seems to be getting owserver to behave. You >> could >> >> >> try installing that now and when it runs okay then you'll be set. >> >> >> There may be an interruption if your existing owfs.py (with >> python-ow >> >> >> I assume) and owserver both point to the busmaster device and >> attempt >> >> >> a query at the same time (Gaz's was /dev/i2c-1, mine is the USB >> >> >> dongle). It may just simply block on access, or segfault but a >> restart >> >> >> >> >> >> of either service will fix that, nothing should break. >> >> >> When it comes to restarting services (keeping in mind that I use >> SysV >> >> >> eg: /etc/init.d/weewx) I no longer use restart. I actually stop >> them >> >> >> first (regardless of their state) then start them. I have more >> success >> >> >> >> >> >> that way, probably gives them a chance to regain state. >> >> >> >> >> >> If you do much the same as Gaz but stick with python2.7 then you >> can >> >> >> test it all before making the big shift to weewx4 running under >> >> >> python3 >> >> >> >> >> >> -- >> >> >> >> >> >> >> >> >> Cheers >> >> >> Glenn >> >> >> >> >> >> rorpi - read only raspberry pi & various weewx addons >> >> >> https://github.com/glennmckechnie >> >> >> >> >> > >> >> > -- >> >> > 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 [email protected] <javascript:>. >> >> > To view this discussion on the web visit >> >> > >> >> >> https://groups.google.com/d/msgid/weewx-user/414b4af4-9539-4110-8000-207fe8ff5814%40googlegroups.com. >> >> >> >> >> >> >> >> > >> >> >> >> >> >> -- >> >> >> >> >> >> Cheers >> >> Glenn >> >> >> >> rorpi - read only raspberry pi & various weewx addons >> >> https://github.com/glennmckechnie >> >> >> > >> > -- >> > 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 [email protected]. >> > To view this discussion on the web visit >> > >> https://groups.google.com/d/msgid/weewx-user/e413a708-30a9-4433-a88e-d56a029cc21b%40googlegroups.com. >> >> >> > >> >> >> -- >> >> >> Cheers >> Glenn >> >> rorpi - read only raspberry pi & various weewx addons >> https://github.com/glennmckechnie >> > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/d09bc866-7f1a-4d7b-910d-5175bc4afb1e%40googlegroups.com.
