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springfall2008 / batpred

Home battery prediction and charging automation for Home Assistant, supporting many inverter types
https://springfall2008.github.io/batpred/
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What does 'PV forecast... total sensors add up to, this is unexpected' warning mean? #451

Closed gcoan closed 11 months ago

gcoan commented 11 months ago

Maybe something for the FAQ's, but I've noticed the following new warning appearing in my logfile and I don't know what it means:

2023-12-11 16:00:02.010382 INFO pred_bat: PV Data for pv_forecast_today total 2.78 kWh
2023-12-11 16:00:02.027215 INFO pred_bat: PV Data for pv_forecast_tomorrow total 1.75 kWh
2023-12-11 16:00:02.060778 INFO pred_bat: PV Data for pv_forecast_d3 total 1.29 kWh
2023-12-11 16:00:02.072136 INFO pred_bat: PV Data for pv_forecast_d4 total 1.62 kWh
2023-12-11 16:00:02.077030 INFO pred_bat: WARN: PV Forecast data adds up to 14.89 kWh but total sensors add up to 7.4399999999999995 KWh, this is unexpected and hence data maybe misleading (factor 2.01)

The PV data for today, tomorrow, D3 and D4 match what I see in the solcast forecast entities, but I don't understand what is being added up to get to 7.43999 kWh, and what I should/could do about it?

Note as well, in the log message, missing rounding and should be 'kWh' not 'KWh'

Thanks

springfall2008 commented 11 months ago

It’s just a rounding error, you can ignore it but obviously my last fix didn’t clear this will try again

springfall2008 commented 11 months ago

Fixed in https://github.com/springfall2008/batpred/releases/tag/v7.14.8