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Use SAC from preferences for PSCR oxygen drop

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The ratio between SAC and oxygen metabolism rate can be assumed constant
but not the metabolism rate. So we better base our calculation on the ratio
that uses the SAC from the preferences as that pairs well with the O2
consumption from the preferences.

Hence we ran remove the sac parameter from fill_pressures().

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 2015-01-19 11:32:27 +01:00 • committed by Dirk Hohndel
parent 86c961614b
commit 837dcde0c1
4 changed files with 10 additions and 16 deletions
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5
profile.c
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@ -442,9 +442,8 @@ static void check_setpoint_events(struct dive *dive, struct divecomputer *dc, st
}
struct plot_info calculate_max_limits_new(struct dive *dive)
struct plot_info calculate_max_limits_new(struct dive *dive, struct divecomputer *dc)
{
struct divecomputer *dc = &dive->dc;
static struct plot_info pi;
int maxdepth = dive->maxdepth.mm;
int maxtime = 0;
@ -946,7 +945,7 @@ static void calculate_gas_information_new(struct dive *dive, struct plot_info *p
amb_pressure = depth_to_mbar(entry->depth, dive) / 1000.0;
fill_pressures(&entry->pressures, amb_pressure, &dive->cylinder[cylinderindex].gasmix, entry->o2pressure.mbar / 1000.0, dive->dc.divemode, entry->sac);
fill_pressures(&entry->pressures, amb_pressure, &dive->cylinder[cylinderindex].gasmix, entry->o2pressure.mbar / 1000.0, dive->dc.divemode);
fn2 = (int)(1000.0 * entry->pressures.n2 / amb_pressure);
fhe = (int)(1000.0 * entry->pressures.he / amb_pressure);