On 2021-11-14 05:01, Robert.Helling via subsurface wrote:
OK, that guess was wrong. Our SAC calculation does not notice it’s a CCR dive. That is of course wrong. Created a PR that makes us refuse to compute a SAC for CCR dives.
When CCR, you're mainly interested in the consumption of O2 as noted previously. The diluent is not really telling since it is mainly a function of your profile as you use diluent to equalize the pressure in the loop. A serrated profile (lot's of ups and down) == large volume of diluent used because of addition to loop when going down, then dumping it when ascending.
Of course this also happens to O2 also, but what would be interesting to see is how/when your consumption of O2 changes due to increased work.
It’s in the middle of the night and I could not test this since I don’t have any CCR dive data.
I can send some CCR-dive logs your way if you still need them. Poltsi _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
