Deco dive planner issue
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Hello,
Strange behavior of the dive planner.
In some cases you can end up with a dive with only 2 steps (descent and bottom time), no out profil, just a straight vertical line from bottom to surface.To reproduce issue:
Plan a first dive:
GF: 40/85
Gas: AIR
Surface interval 48:00
Dept: 50
Bottom time: 10Computation seems correct.
Get back using back button.
Select same depth (5)
Stay more than 10s on the selected depth, NDL an TTS get reset to 0
Select Bottom time (10)The computed dive plan has only 2 steps…
Is it a bug or am I missing something
Cheers
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Do you consider gas density on this simulation/ dive?
EADD?
On this specific dive it is 7,00 gram per liter
https://indepthmag.com/density-discords-understanding-and-applying-gas-density-research/ -
@soryp !
Hi
WhatsApp Image 2026-06-16 at 11.41.48 (1).jpeg
Same parameters, NDL and TTS effectively turn to 0 but not the same result…
Etrange !
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@Ldive Thank you for taking the time to redo the test
The issue occurs only when you run the simulation twice.
The first run is ok (looks like the one you posted).
The second one must be done by going back with the back button from the last screen of the first simulation.
If you have followed this procedure, I’s really Etrange, and also a good news for you
I’m using le latest firmware, don’t know if it makes a difference.
Cheers
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@ccrhenrik Sorry, I’m not sure to get your questions
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