Here's a little more info. I added from log.debug lines in the wxxtypes.py
rainRater class.
In get_scalar that calculated rainRate, right before "return rr", I added:
log.debug("rr=%s", rr)
In _setup in the if not... section right before the except error trap, I
added: log.debug("Log row %s %s %s.", time_ts, unit_system, rain)
Now in the logs, I'm seeing a lot of rows like:
Dec 24 10:36:56 raspberrypi weewx[18054] DEBUG weewx.wxxtypes:
rr=(0.0010683464566929135, 'inch_per_hour', 'group_rainrate')
Dec 24 10:37:01 raspberrypi weewx[18054] DEBUG weewx.wxxtypes:
rr=(0.0015807874015748033, 'inch_per_hour', 'group_rainrate')
...
Dec 24 10:42:04 raspberrypi weewx[18054] DEBUG weewx.wxxtypes:
rr=(0.0017618897637795277, 'inch_per_hour', 'group_rainrate')
I've been watching the log for 10 mins now and I'm not seeing any "Log
row..." debug messages.
But, this means is calculating rainRate, but it's not updating the database
with what it's calculating for some reason.
On Thursday, December 24, 2020 at 9:39:13 AM UTC-5 James Bellanca wrote:
> Both running on Python 3.
>
> $ ps ax | grep python
> 831 ? Sl 468:45 *python3* /usr/share/weewx/weewxd --daemon
> --pidfile=/var/run/weewx.pid /etc/weewx/weewx.conf
>
> Attaching 3 files - the weewx.conf files from both 4.1.1 and 4.2.2, and
> the logs from 4.2.0 from 12/21 through today. It's been raining all morning
> today (12/24), and same thing - 4.1.1 calcs the rainRate, but 4.2.0
> doesn't. (weewx.conf files have been renamed to include the version
> number.) Sensor maps between them are both the same - and it's def getting
> the rain value itself correct and inserting it to the database fine. I
> don't see anything suspicious in the log, either. I appreciate the help!
>
> https://www.dropbox.com/s/tfvngl92flq9a4b/weewx-4.1.1.conf?dl=1
> https://www.dropbox.com/s/33uakjaj8oix3yk/weewx-4.2.0.conf?dl=1
> https://www.dropbox.com/s/g9egyues81u87qj/weewx-4.2.0.log?dl=1
>
>
> On Thursday, December 24, 2020 at 8:15:44 AM UTC-5 tke...@gmail.com wrote:
>
>> In addition to Peter's questions, what do you have for a sensor map?
>>
>> On Wed, Dec 23, 2020 at 9:46 PM p q <peterq...@gmail.com> wrote:
>>
>>> Any messages in the log? Did you switch python versions?
>>>
>>> On Wed, Dec 23, 2020, 9:21 PM James Bellanca <jbel...@gmail.com> wrote:
>>>
>>>> Btw, I've even checked/compared the rain rate data in the SDB files,
>>>> and all other data is populated the same between the two instances, except
>>>> the blank rain rate field. Look at the data in the first 10 rows of each
>>>> file for 12/21. (Ignore the fact that Excel presents some of the small
>>>> rain
>>>> numbers exponentially - they're right in the database, it's just an Excel
>>>> thing.) You'll see that it's adding up the rain values perfectly - just
>>>> off
>>>> very slightly due to timing. But, rainRate's = 0 in the 4.2.0 file, so
>>>> it's
>>>> not calculating. Any thoughts as to why?
>>>>
>>>> Google wouldn't let me upload the files here, so here they are:
>>>> https://www.dropbox.com/s/9a8wicnjs4y8r0j/rainRate_12-21_4.1.1.slk?dl=0
>>>> https://www.dropbox.com/s/qcyng5ckxoiqzmw/rainRate_12-21_4.2.0.slk?dl=0
>>>>
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