Re: [weewx-user] wsum and sumtime are different after upgrading to 4.1.1

2020-08-20 Thread David Geiger 
That fixed it, thank you!

On Thursday, August 20, 2020 at 8:03:01 AM UTC-4 tke...@gmail.com wrote:

> Daily summaries created by versions earlier than v3.7.0 did not weight the 
> sums with the length archive interval. See issue #61 
> . Summaries created by v3.7.0 
> or later, do weight the sums. You can tell the difference  between the two 
> types of summaries by examining some metadata. 
>
> *echo "select value from archive_day__metadata where name='Version'" | 
> sqlite3 weewx.sdb*
>
> The intention is that the daily summaries are either one or the other: the 
> sums are either not weighted (version=1), or they are weighted (version=2). 
> I don't know why your database would be a little of each. It should not be.
>
> This can all be fixed by dropping 
> , then 
> rebuilding 
> , the 
> daily summaries. The utility wee_database can do this.
>
> -tk
>
> On Wed, Aug 19, 2020 at 5:57 PM David Geiger  
> wrote:
>
>> I have been a long time user of weewx, great software!
>>
>> I recently updated from 3.9.2 to 4.1.1. After the update, I noticed that 
>> my average yearly outTemp was different. I took a look in the database and 
>> noticed that after the upgrade, my wsum and sumtime are a factor of 300 
>> times greater than before the upgrade. Before, sumtime = 288 each day, 
>> after the upgrade it = 86400 each day. I noticed it in the 
>> archive_day_outTemp table. The average for the day is still correct, but 
>> when you run for a span that includes 3.9.2 and 4.1.1, the 4.1.1 far out 
>> weighs the 3.9.2.
>>
>> I have my archive interval set to 300. It was not changed between 3.9.2 
>> and 4.1.1
>>
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>>  
>> 
>> .
>>
>

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Re: [weewx-user] wsum and sumtime are different after upgrading to 4.1.1

2020-08-20 Thread Tom Keffer 
Daily summaries created by versions earlier than v3.7.0 did not weight the
sums with the length archive interval. See issue #61
. Summaries created by v3.7.0 or
later, do weight the sums. You can tell the difference  between the two
types of summaries by examining some metadata.

*echo "select value from archive_day__metadata where name='Version'" |
sqlite3 weewx.sdb*

The intention is that the daily summaries are either one or the other: the
sums are either not weighted (version=1), or they are weighted (version=2).
I don't know why your database would be a little of each. It should not be.

This can all be fixed by dropping
, then
rebuilding ,
the daily summaries. The utility wee_database can do this.

-tk

On Wed, Aug 19, 2020 at 5:57 PM David Geiger  wrote:

> I have been a long time user of weewx, great software!
>
> I recently updated from 3.9.2 to 4.1.1. After the update, I noticed that
> my average yearly outTemp was different. I took a look in the database and
> noticed that after the upgrade, my wsum and sumtime are a factor of 300
> times greater than before the upgrade. Before, sumtime = 288 each day,
> after the upgrade it = 86400 each day. I noticed it in the
> archive_day_outTemp table. The average for the day is still correct, but
> when you run for a span that includes 3.9.2 and 4.1.1, the 4.1.1 far out
> weighs the 3.9.2.
>
> I have my archive interval set to 300. It was not changed between 3.9.2
> and 4.1.1
>
> --
> 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.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/weewx-user/b9f624ae-fcb7-40ab-bada-263a3d665300n%40googlegroups.com
> 
> .
>

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[weewx-user] wsum and sumtime are different after upgrading to 4.1.1

2020-08-19 Thread David Geiger 
I have been a long time user of weewx, great software!

I recently updated from 3.9.2 to 4.1.1. After the update, I noticed that my 
average yearly outTemp was different. I took a look in the database and 
noticed that after the upgrade, my wsum and sumtime are a factor of 300 
times greater than before the upgrade. Before, sumtime = 288 each day, 
after the upgrade it = 86400 each day. I noticed it in the 
archive_day_outTemp table. The average for the day is still correct, but 
when you run for a span that includes 3.9.2 and 4.1.1, the 4.1.1 far out 
weighs the 3.9.2.

I have my archive interval set to 300. It was not changed between 3.9.2 and 
4.1.1

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