Mercurial > public > ostc4

comparison Discovery/Inc/vpm.h @ 38:5f11787b4f42

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
include in ostc4 repository
author heinrichsweikamp
date Sat, 28 Apr 2018 11:52:34 +0200
parents
children 5e0bb91d4a12
comparison
equal deleted inserted replaced
37:ccc45c0e1ea2 38:5f11787b4f42
1 ///////////////////////////////////////////////////////////////////////////////
2 /// -*- coding: UTF-8 -*-
3 ///
4 /// \file Discovery/Inc/vpm.h
5 /// \brief Varying Permeability Model (VPM) Decompression Program
6 /// \author Heinrichs Weikamp
7 /// \date 23.04.2013
8 ///
9 /// $Id$
10 ///////////////////////////////////////////////////////////////////////////////
11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
12 ///
13 /// This program is free software: you can redistribute it and/or modify
14 /// it under the terms of the GNU General Public License as published by
15 /// the Free Software Foundation, either version 3 of the License, or
16 /// (at your option) any later version.
17 ///
18 /// This program is distributed in the hope that it will be useful,
19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 /// GNU General Public License for more details.
22 ///
23 /// You should have received a copy of the GNU General Public License
24 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
25 //////////////////////////////////////////////////////////////////////////////
26
27 #ifndef VPM_H
28 #define VPM_H
29
30 #include "buehlmann.h"
31 #include "data_central.h"
32
33 extern long vpm_time_calc_begin;
34 enum DECOLIST{DECOSTOPS,FUTURESTOPS,BAILOUTSTOPS, OFF = -1}; // order is important!!
35 enum VPM_CALC_STATUS{CALC_END, CALC_BEGIN, CALC_CRITICAL, CALC_FINAL_DECO, CALC_NULLZEIT };
36 //int calc_crushing_pressure(float *starting_depth, float *ending_depth, float *rate);
37 //void vpm_check_calc(unsigned short* stoplist);
38 //void vpm_init(void);
39 //_Bool vpm_crush(void);
40
41 //void vpm_reset_variables(void);
42 //_Bool vpm_build_variables_from_file(unsigned long in_sdram_start);
43 //int vpm_store_variables_in_sdram_for_transfer(unsigned long in_sdram_start);
44 //void vpm_calc_crushing_pressure(float starting_ambient_pressure, float ending_ambient_pressure, float rate);
45 //void vpm_deco_plan(unsigned short divetime,unsigned short * divetime_first_stop, float* first_stop_depth);
46
47 float schreiner_equation__2(float *initial_inspired_gas_pressure,float *rate_change_insp_gas_pressure,float *interval_time_minutes, const float *gas_time_constant,float *initial_gas_pressure);
48
49 int vpm_calc(SLifeData* pINPUT, SDiveSettings* diveSettings, SVpm* pVPM, SDecoinfo* pDECOINFO, int calc_what);
50 void vpm_saturation_after_ascent(SLifeData* input);
51 extern const float helium_time_constant[16];
52 extern const float nitrogen_time_constant[16];
53
54 float vpm_get_CNS(void);
55
56
57 #endif /* VPM_H */