I notice that when I change the field in my gauge-data.txt.tmpl to $last_rain.raw I just get the epoch date and nothing else which is fine, but for some reason when I change it to $last_rain it gives me a "NaN undefined" and then the actual time of day the last rain was. I'm assuming that the format of the $last_rain value isn't jiving with the format of the gauge-data.txt.tmpl? I guess it's handling the time of day correctly but not the date? I'm still very new to weewx so I'm sure there is something obvious I'm missing here.
On Wednesday, 8 March 2017 17:25:16 UTC-5, vince wrote: > > On Wednesday, March 8, 2017 at 2:24:30 PM UTC-8, vince wrote: >> >> On Wednesday, March 8, 2017 at 12:22:17 PM UTC-8, Robert Mantel wrote: >>> >>> I forgot to edit the search list extensions and append the last rain >>> tags, works now, but in the graph I'm seeing the last rain showing NaN >>> undefined at 07:56. At first I thought it's because there wasn't any rain >>> today, how far back in time does this function look for the last rain? Or >>> is it simply the current day? >>> >> >> Should be all your data, if you look at the extension python code you'll >> see the sqlite queries in there. >> >> This gives you the date+time of the day with the last rain: >> >> echo "SELECT MAX(dateTime) FROM archive_day_rain WHERE sum > 0;" | >> sqlite3 weewx.sdb >> >> >> Then run "date -d @NNNNNNNN" using that output to get something more >> human friendly for the date+time of the 'beginning' of which day had the >> most recent rain. There's code later on in the python stuff that figures >> out the offset from then to 'now'. >> >> We had rain today, so my output here looks like: >> >> (oops) > > root@debian:/home/weewx/archive# echo "SELECT MAX(dateTime) FROM > archive_day_rain WHERE sum > 0;" | sqlite3 weewx.sdb > 1488960000 > > root@debian:/home/weewx/archive# date -d @1488960000 > Wed Mar 8 00:00:00 PST 2017 > > >> >> > -- 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]. For more options, visit https://groups.google.com/d/optout.
