Initial bolus suggestion too low

[scottf51]

sorry if I miss some detail but I can't find the guide that tells me everything I should include for some reason and it's not showing the skeleton outline on here

pump: Omnipod eros
iOS : 13.2.2
loop branch - dev
version : listed as 1.10.1 - but that doesn't get bumped , I built it from the source approx 24 hours ago

steps to reproduce :

1. Put in various carbs , adding up to 160g + of carbs . Took screenshots and will attach

2. Initially bolus suggestion is about right .

3. I am going to pre bolus so turn off loop auto mode (if it kicks in with really high temp a load will added after bolus which pushes me low, this is to make up the temp it missed ) , I have with previous Omnipod / dev had times when it sets a high basal at 10u/hr when loop runs between input carbs and bolus. My bolus is so long the catch up after is 3u or so extra from where it should have done 10/u/ hr , but is not needed as the bolus covers. Got in habit of suspending loop till bolus is in progress to avoid this

4 . Move carbs 10 mins into future , suggestion drops from about 18 to 10 , much too low

5. Allow it to start doing 10 , click bolus button , it suggests you need another 7 already .

6. Wait till complete bolus , click bolus button, it’s suggesting 7 or more extra , if I don’t give this I will end up high as it will take about 40 mins with may temp set to 10u/hr

7. Re enable loop after bolus given

If I hadn’t manually given bolus I would be high

Logs and screenshots to follow

[scottf51]

Loop Report 2019-11-17 18:28:16Z.zip

[scottf51]

[scottf51]

[scottf51]

Once I asked about bolus after initial 10u and then gave the extra graph looks ok now

[scottf51]

Maybe I have been compensating with the old algorithm and I need to set my food as a faster digestion , although I thought I would need to adjust the other direction from the docs.

I understand it’s flying a bit close to the bottom and may be trying to avoid an early low but it literally suggests 7u more a few mins after initial 10u bolus starts. At this point if I just pretend that I am eating now and let it bolus and just wait to eat it will kinda do the right thing but don’t think I used to have to. I can work around this but wanted to report in case something is wrong or it causes others issues when this becomes general release

[scottf51]

It’s pretty likely I can reproduce if needed , similar happened yesterday but thought it was a one off

[github-actions]

This issue is stale because it has been open for 30 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.