When Weewx generates the reports the last archive in the database should be the time the report is generated right ? Well for the following case : Report generates every 15 minutes but the archive interval is 5. Trying to understand how weewx handle archives and reports.
On Wednesday, May 6, 2020 at 7:48:55 PM UTC-4, Hyrules wrote: > > Indeed Gary was right. for example checked my last record was 1588808400 > report wanted to show 1588808700 so over the last record on a record the > indeed does not exists. Will fix that thanks again gentlemens for your > input. > > On Wednesday, May 6, 2020 at 3:09:05 PM UTC-4, Hyrules wrote: >> >> Interesting Gary. Makes a lot of sense. I will try that and let you know >> what happens. Thanks for your input >> >> -----Original Message----- >> From: [email protected] <[email protected]> On >> Behalf Of gjr80 >> Sent: May 6, 2020 14:48 >> To: weewx-user <[email protected]> >> Subject: Re: [weewx-user] Issue with a report last values are Zero >> >> Hi, >> >> I would hazard a guess and say your issue is using >> datetime.datetime.now() in your search list extension. That time is being >> used as your stop/end time for the report and is (roughly) the time the >> report is run. This will be after the current (and last) record in the >> archive. So when the report is run anything in the last row that relies on >> the last record will be 0 or None. >> >> I would try using timespan.stop instead. This will give you the actual >> timestamp if the last/current archive record as the end point. >> >> I am always wary of using the current system time in a SLE. >> >> But I could be wrong... >> >> Gary >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "weewx-user" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/weewx-user/MFnpwI8sGNQ/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/5c3a1c36-479e-4cb6-94eb-f8f0bf533e98%40googlegroups.com. >> >> >> >> -- 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/28727d50-2b9e-4a7a-841e-f619710e4d8f%40googlegroups.com.
