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Do the Boyle compensation when the gradient is needed

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and not some time before and store the result in a global variable.

This stores only the bottom gradients and computes the Boyle compensation
when computing the allowed ambient pressure.

As the Boyle compensation needs a reference ambient pressure, to find the ceiling,
we have to iterate this computation until the reference pressure is close enough to
the ceiling.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Robert C. Helling 2015-08-31 22:15:43 +02:00 • committed by Dirk Hohndel
parent 3a7109e44e
commit d9306125d9
4 changed files with 74 additions and 81 deletions
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6
planner.c
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@ -1172,9 +1172,6 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool
previous_point_time = clock;
stopping = true;
// Boyles Law compensation
boyles_law(depth_to_mbar(stoplevels[stopidx], &displayed_dive) / 1000.0);
/* Check we need to change cylinder.
* We might not if the cylinder was chosen by the user
* or user has selected only to switch only at required stops.
@ -1224,9 +1221,6 @@ bool plan(struct diveplan *diveplan, char **cached_datap, bool is_planner, bool
plan_add_segment(diveplan, clock - previous_point_time, depth, gas, po2, false);
previous_point_time = clock;
stopping = true;
// Boyles Law compensation
boyles_law(depth_to_mbar(stoplevels[stopidx], &displayed_dive) / 1000.0);
}
/* Are we waiting to switch gas?