pv_forecast is not aligning with JSON input for naive-mpc-optim command about emhass HOT 4 CLOSED

I just changed my pv_forecast input algorithm to make the first value 0 and it's still giving back 2022.72 W

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Now it's giving a massive error but the second it ticked over 1131, the error reduced to less than 100 and has now increased over the time period. Also note that I turned off the hybrid inverter feature.

Data Input
{ "pv_power_forecast":[2418, 2456, 2371, 2290, 2214, 2030, 1752, 1441, 1135, 895, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],"load_cost_forecast":[0.04, 0.04, 0.1, 0.1, 0.1, 0.39, 0.4, 0.41, 0.42, 0.48, 0.47, 0.52, 0.69, 0.58, 0.54, 0.53, 0.58, 0.31, 0.23, 0.26, 0.23, 0.37, 0.21, 0.37, 0.27, 0.24, 0.21, 0.21, 0.19, 0.18, 0.18, 0.18, 0.18],"prod_price_forecast":[-0.07, -0.07, -0.01, -0.01, -0.01, 0.31, 0.32, 0.32, 0.33, 0.38, 0.38, 0.42, 0.58, 0.48, 0.44, 0.43, 0.48, 0.2, 0.13, 0.15, 0.13, 0.25, 0.11, 0.26, 0.16, 0.14, 0.11, 0.11, 0.09, 0.08, 0.08, 0.08, 0.08],"prediction_horizon":33,"soc_init":0.64,"soc_final":0.15 }

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Please check your alpha and beta values as well as the method_ts_round:
https://emhass.readthedocs.io/en/latest/forecasts.html#now-current-values-in-forecasts
https://emhass.readthedocs.io/en/latest/config.html#retrieve-hass-data-configuration

I have:

method_ts_round set to first.
"alpha": 1,
"beta": 0,

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Please check your alpha and beta values as well as the method_ts_round: https://emhass.readthedocs.io/en/latest/forecasts.html#now-current-values-in-forecasts https://emhass.readthedocs.io/en/latest/config.html#retrieve-hass-data-configuration

I have:

method_ts_round set to first. "alpha": 1, "beta": 0,

Thankyou ... I don't know where this thread can be moved to to help others ... but, if anyone else has this issue here is my rest command change that solved it:

post_mpc_optim_solcast: url: http://homeassistant.local:5000/action/naive-mpc-optim method: POST content_type: 'application/json' payload: >- { "pv_power_forecast":{{states('sensor.solcast_24hrs_forecast')}},"load_cost_forecast":{{states('sensor.amber_gen_price_forecast')}},"prod_price_forecast":{{states('sensor.amber_prod_price_forecast')}},"prediction_horizon":{{states('sensor.solcast_24hrs_forecast')|from_json|count}},"soc_init":{{(states('sensor.med_battery_charge')|float(0)/100)|round(2)}},"soc_final":{{float(0.15)|round(2)}},"alpha":{{float(1)}},"beta":{{float(0)}} }

With this rest command, I'm now getting:

if alpha = 0 and beta = 1 then this is then I got the below output for this input:

note I'm not 100% sure where PV(k-1) is coming from but, this is irrelevant as now EMHASS is ignoring it

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