Planner pains: cylinder pressure issues and minimum pressure.

[Willem Ferguson]

On 16/10/2017 21:56, Stefan Fuchs wrote:
>
> Could you provide me examples (xml and setups) of dives where you 
> think todays minimum gas implementation is useless?
> I would like to check if I can improve something or maybe even force 
> the calculation off for such setups.
>
> Best regards
> Stefan
Stefan,
Thanks very much for your mails. To be honest I have never really paid 
attention to the minimum gas calculation, primarily because it offers 
non-feasible numbers. Attached image gives a minimum gas estimate of 169 
bars. If the minimum desired cylinder pressure is 40 bars, then the 
minimum pressure required = 209 bars. That leaves no space for diving. I 
hope this does sound reasonable.

As you can see from the attached image, the display of cylinder pressure 
is totally screwed. I have no idea what the light blue lines are 
supposed to represent. It appears that, in this specific dive plan, 
there is no interpolation of cylinder pressures.

As requested, I am looking at the latest version of master, testing some 
of the your features.
Kind regards,
willem


-- 
This message and attachments are subject to a disclaimer.
Please refer to 
http://upnet.up.ac.za/services/it/documentation/docs/004167.pdf for full 
details.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: planner-minimumgas.jpg
Type: image/jpeg
Size: 91625 bytes
Desc: not available
URL: <http://lists.subsurface-divelog.org/pipermail/subsurface/attachments/20171017/1bc45816/attachment-0001.jpg>