Would this be a simple enough check?: IF (start/end pressure are BOTH within X% of an existing cylinder) THEN treat as the same, ELSE add as new?
On Fri, Jun 12, 2020, 15:17 Dirk Hohndel via subsurface < [email protected]> wrote: > Not something we have ever considered as a use case. If you have four > different gas mixes, it should work. If some of the tanks have the same > mix, it will assume that you are importing the same dive with the same two > tanks from two different computers (as many of us dive with one or more > backup computers, and many of us have redundant tank pressure sensors). > > I haven't thought about how this could be handled differently. And I am > absolutely loath to add anything for such an extreme corner case to the > mobile app. I'm not convinced that this is something that I would want to > support on the desktop app, tbh. > > /D > > On Jun 12, 2020, at 11:56 AM, John Smith wrote: > > > I have two Shearwaters that can record gas pressure, so in theory can > monitor four cylinders at the same time. > > If I import using my ipad, the first download adds two cylinders to the > dive (cylinder 1+2), correctly giving the start and end pressure. When I > download the second DC, the dives merge automatically, but instead of > having four cylinders, (adding 3 + 4)subsurface overwrites cylinder 1 +2 > information. > > This is after downloading DC 1 > > > Then this after adding DC2. > > > > The profile drawing also has issues - the pressure trails don’t match the > data page > > > > Regards > _______________________________________________ > subsurface mailing list > [email protected] > http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface > > > _______________________________________________ > subsurface mailing list > [email protected] > http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface >
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