Incorrect data contents in rate ("nan"/"inf")

[TopGoalVl]

The Problem

After the update from version 13.0.5 to 13.0.7, wrong values are displayed in the data element: "Rate". This affects the data log and the MQTT data points.

Version

Release: v13.0.7 (Commit: 304b9e0)

Logfile

Data log extract:
The first 2 lines are from V13.0.5, the others lines from V13.0.7

2022-12-13T00:58:54+0100,main,0404.6396,404.6396,404.6396,0.000000,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:03:45+0100,main,0404.6396,404.6396,404.6396,0.000000,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:09:52+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:14:43+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:18:48+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:23:39+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:28:30+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.8,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:33:21+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:38:12+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:43:03+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.8,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:47:54+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:52:45+0100,main,0404.6396,404.6396,404.6396,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,3.9,9.6,6.1
2022-12-13T01:57:36+0100,main,0404.6405,404.6405,404.6405,inf,0.0009,no error,0.0,3.8,0.0,4.1,6.6,3.9,0.6,5.8
2022-12-13T02:02:27+0100,main,0404.6497,404.6497,404.6497,inf,0.0092,no error,0.0,3.9,0.0,4.1,6.6,4.9,9.8,7.6
2022-12-13T02:07:18+0100,main,0404.6502,404.6502,404.6502,inf,0.0005,no error,0.0,3.9,0.0,4.1,6.7,5.0,0.3,2.7
2022-12-13T02:12:09+0100,main,0404.6502,404.6502,404.6502,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.7,5.0,0.3,2.7
2022-12-13T02:17:00+0100,main,0404.6502,404.6502,404.6502,nan,0.0000,no error,0.0,3.9,0.0,4.1,6.6,5.0,0.3,2.7

Expected Behavior

No response

Screenshots

No response

Additional Context

No response

[jomjol]

Problem confirmed and under investiagation in the following branch: https://github.com/jomjol/AI-on-the-edge-device/tree/debug-rate-problem

First test version can be used.

[TopGoalVl]

Edit: MQTT data points (s. screenshot).

1. rate,
2. JSON rate,
3. rate_per_time_unit.

[jomjol]

Fixed in newest Rolling