On 5 July 2015 at 00:30, Dirk Hohndel <[email protected]> wrote: > Could someone with access to different dive planning software please run a > few test plans for me? > > Let's do the profile that Rick quoted from the VPM documentation: > > three gases: 15/45, 36%, 100% > descent rate to bottom of 75ft/min down to 260ft (weird... 208 seconds to > the bottom...) > 30 minutes bottom time (we can't do that it seems, drop down to bottom is > included in the first segment... so let's say 33 minutes until end of > bottom time) > ascent rate 30ft/min > 10ft/min from the final stop (actually, Subsurface can't do that, so > 10ft/min from 20ft which will add a tiny 40 seconds from 20ft to 10ft) >
Here is the full VPM Fortran (without Boyle's law correction) benchmark I mentioned, including transitions: duration runtime end depth (ft) gas 3.5 3.5 260 15/45 26.5 30 260 15/45 2.7 32.7 180 15/45 0.3 33 180 15/45 0.3 33.3 170 15/45 0.7 34 170 15/45 0.3 34.3 160 15/45 0.7 35 160 15/45 0.3 35.3 150 15/45 1.7 37 150 15/45 0.3 37.3 140 15/45 1.7 39 140 15/45 0.3 39.3 130 15/45 1.7 41 130 15/45 0.3 41.3 120 15/45 2.7 44 120 15/45 0.3 44.3 110 15/45 1.7 46 110 36% 0.3 46.3 100 36% 0.7 47 100 36% 0.3 47.3 90 36% 1.7 49 90 36% 0.3 49.3 80 36% 1.7 51 80 36% 0.3 51.3 70 36% 2.7 54 70 36% 0.3 54.3 60 36% 3.7 58 60 36% 0.3 58.3 50 36% 4.7 63 50 36% 0.3 63.3 40 36% 5.7 69 40 36% 0.3 69.3 30 36% 7.7 77 30 36% 0.3 77.3 20 36% 21.7 99 20 100% 2 101 0 100%
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