Hello, I tried to implement a driver providing the rainfall in intervall but until now it does not work as expected.
I'am able to handle the correct data to WeeWx with this command: syslog.syslog(syslog.LOG_DEBUG, "WeatherDuino: " + str(names[n+1]) + ": " + str(deltarain)) event.record[str(names[n+1])] = float(deltarain) The debug log output says: > Mar 3 11:56:16 WeatherDuinoPi weewx[1366]: WeatherDuino: Rain_RG11: > 0.17716535433 > But in the database there is a "0" logged. If i change the code hardcoding the rain intervall to 10 it works fine. syslog.syslog(syslog.LOG_DEBUG, "WeatherDuino: " + str(names[n+1]) + ": " + str(10)) event.record[str(names[n+1])] = 10 So I think my driver is executed more often then my one minute logging intervall and so the value of the event.record is overwritten with a zero again - because the driver thinks the value is already in the WeeWx database. You can find my code here: https://github.com/menachers/WeatherDuino/tree/master/WeeWx_Plugin It is embedded in the weewx.conf: # 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.WeeWx_WeatherDuino_Logger_plugin.WeeWxService, 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, weewx.restx.StdAWEKAS report_services = weewx.engine.StdPrint, weewx.engine.StdReport Regards, engolling Am Samstag, 23. Februar 2019 14:10:36 UTC+1 schrieb Andrew Milner: > > weewx requires rain during archive interval for storing in the database > archive records. A driver may have to convert whatever it receives (eg > running total) so as to obtain the value for the interval. Daily is > accumulated by weewx from the archive interval values and weekly and > monthly are derived form the daily totals. This is possibly an over > simplification - but should give the idea. > > so if the second source gives a value for rainfall in interval it should > be enough for weewx to derive the remainder. > > > > On Saturday, 23 February 2019 12:30:38 UTC+2, engolling wrote: >> >> Hello community, >> >> I would like to add an additional rain gauge as additional source >> described in the customization guide. >> Can you give me any hints how to do this the easiest way, to get the >> daily, weekly and monthly percipation. >> Can I use any modules or calculations that are already done inside the >> system or is this normally done by the corresponding driver, so I have to >> handle all the signals precalculated. >> >> I hope you understand what I mean. >> >> Best Regards, >> engolling >> > -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.