Float metrics don't have internal value precision by design. There are many values not storable precisely by a float. All metrics support representational precision. In most cases where you want to reduce internal value precision, you can simply use the TRUNCPREC or ROUNDPREC macros from the vehicle_bms module. As they've been used in other modules now as well, I'll move them to the ovms_utils header. Regards, Michael Am 09.02.21 um 23:46 schrieb jaunius@gmx.com:
Well I dont't really see a benefit of higher precision for the cabin temperature as well. I guess if we really want to spent time on this it needs to be defined under standard metrics. My suggestion would be to create an issue on GitHub so it can be picked up.
Regards, Jaunius
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On 2021-02-09 at 12:36, Lance Tjessem wrote:
For me the value is shown in Home Assistant, which gets the value from my MQTT server. In the past I've just let it use the value directly, which used to operate with a precision of 0.5 C. I can filter it at the front end, it just seemed odd to suddenly jump from 0.5 to 0.00001 precision for such a reading. "metrics list v.e.ca" is also returning the same 0.00001 precision but the OVMS android app displays it with a more sensible 0.1 precision at least.
On Tue, Feb 9, 2021 at 11:22 AM <jaunius@gmx.com> wrote:
Hi Lance,
The v.e.cabintemp was a float value before as well. But I guess this is because we introduced a user adjustment feature. Anyway, I think it's more of a GUI issue rather than metric itself.
Where are you trying to check it?
Regards, Jaunius
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On 2021-02-09 at 12:17, Lance Tjessem wrote:
I just updated to the latest edge build, and I see that the cabin temp metric is now needlessly precise. Examples of v/e/cabintemp I've seen today are -5.55556 and -1.66667 This is on a NL, not sure if it affects other cars as well. _______________________________________________ OvmsDev mailing list OvmsDev@lists.openvehicles.com http://lists.openvehicles.com/mailman/listinfo/ovmsdev
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