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author | 2022-10-10 18:37:28 +0200 | |
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committer | 2022-10-10 18:39:41 +0200 | |
commit | 8c5571544169a4095ceebf5f6d6b5b9caf09c59b (patch) | |
tree | 08c8b44616ce4785d821db48fbbd0c5bf4421a75 /deco.h | |
parent | 2337828095920b8debdb0f8e0337a9d6aad6b55c (diff) | |
download | opendeco-8c5571544169a4095ceebf5f6d6b5b9caf09c59b.tar.gz |
Move sources into src
Diffstat (limited to 'deco.h')
-rw-r--r-- | deco.h | 69 |
1 files changed, 0 insertions, 69 deletions
@@ -1,69 +0,0 @@ -/* SPDX-License-Identifier: MIT-0 */ - -#ifndef DECO_H -#define DECO_H - -#include <stddef.h> - -#define max(X, Y) (((X) > (Y)) ? (X) : (Y)) -#define min(X, Y) (((X) < (Y)) ? (X) : (Y)) -#define len(X) (sizeof(X) / sizeof((X)[0])) - -#define P_WV_BUHL 0.0627 /* Buhlmann value, Rq = 1.0, least conservative */ -#define P_WV_NAVY 0.0567 /* US. Navy value, Rq = 0.9 */ -#define P_WV_SCHR 0.0493 /* Schreiner value, Rq = 0.8, most conservative */ -#define P_WV P_WV_BUHL - -#define SURFACE_PRESSURE 1.01325 -#define MOD_AUTO 0 - -enum ALGO { - ZHL_16A = 0, - ZHL_16B = 1, - ZHL_16C = 2, -}; - -typedef struct decostate_t { - double pn2[16]; - double phe[16]; - unsigned char gflo; - unsigned char gfhi; - double firststop; - double max_depth; - double ceil_multiple; -} decostate_t; - -typedef struct gas_t { - unsigned char o2; - unsigned char he; - unsigned char n2; - double mod; -} gas_t; - -double bar_to_msw(const double bar); -double msw_to_bar(const double msw); -double abs_depth(const double gd); -double gauge_depth(const double ad); - -gas_t gas_new(const unsigned char o2, const unsigned char he, double mod); -int gas_equal(const gas_t *g1, const gas_t *g2); -unsigned char gas_o2(const gas_t *gas); -unsigned char gas_he(const gas_t *gas); -unsigned char gas_n2(const gas_t *gas); -double gas_mod(const gas_t *gas); - -double add_segment_ascdec(decostate_t *ds, const double dstart, const double dend, const double time, - const gas_t *gas); -double add_segment_const(decostate_t *ds, const double depth, const double time, const gas_t *gas); -double get_gf(const decostate_t *ds, const double depth); -double round_ceiling(const decostate_t *ds, const double c); -double ceiling(const decostate_t *ds, double gf); -double gf99(const decostate_t *ds, double depth); - -void init_decostate(decostate_t *ds, const unsigned char gflo, const unsigned char gfhi, const double ceil_multiple); - -double ppO2(double depth, const gas_t *gas); -double end(double depth, const gas_t *gas); -double ead(double depth, const gas_t *gas); - -#endif /* end of include guard: DECO_H */ |