Thank you for the answer ! Perfect...
Only two questions still bothers me:
- 1/ I added an “XField” field to my weewx.sdb database. This XField
corresponds to a simple parameter such as temperature or pressure. It is
incorporated into the "PacketsLoop".
Do we absolutely have to declare [Accumulator] in weewx.sdb as follows:
*[Accumulator] ... [[XField]] accumulator = scalar
adder = add merger = minmax extractor = last*
or are there default parameters in weewx in a (new) field of unknown type
in a database?
- 2/ Concerning "PacketsLoop": the weewx documentation stipulates that they
can be complete (all fields in the database) or partial.
But are the two PacketsLoops below interpreted in the same way?
data1 = {'dateTime': mydatetime, 'usUnits': 'METRIC', 'outTemp': '31',*
'outHumidity': None*, 'dewpoint': '28'}
data2 = {'dateTime': mydatetime, 'usUnits': 'METRIC', 'outTemp': '31',
'dewpoint': '28'}
Thank you for your help - Kind regards
Le samedi 6 janvier 2024 à 22:34:41 UTC+1, bell...@gmail.com a écrit :
> check out, https://github.com/weewx/weewx/wiki/Accumulators
>
> On Saturday 6 January 2024 at 10:27:48 UTC-5 Remy Lavabre wrote:
>
>> Good morning,
>>
>> Wishing to write a driver for WeeWX in order to automatically retrieve
>> and integrate AWEKAS data into the weewx.sbd database, I have a question
>> regarding the management of "PacketsLoop" data:
>>
>> The Weewx documentation states that for temperatures, it is an average of
>> the "packetsloop" received during the time period set in weewx.conf (300
>> seconds for example), that for rain it is the maximum of packetsloop. -> OK
>>
>> But for the other data? What about it?
>>
>> If we add personal fields to the database, such as electricity
>> consumption. What will be the value of this field in the database -> An
>> average of packets received, the maximum value, the last?
>>
>> And is it possible to specify to wewx (and if so where and how...), what
>> type of result we want to have with the aggregation of a field from several
>> loop packets?
>>
>> thank you
>>
>
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