Mercurial > public > ostc4
view Discovery/Inc/vpm.h @ 910:7bd347bdaa81 Evo_2_23
Devbugfix Sample time resolution for longer dives:
If a dive is longer than the provided replay buffer then the sample data is compressed. This compression was not considered in the previous version. As result the dive was replayed with double speed because a single sample were interpretated as 2 seconds instead of e.g. 4 seconds for a compressed sample. The comprassion rate is now considered in the simulator replay function
author | Ideenmodellierer |
---|---|
date | Tue, 15 Oct 2024 19:12:05 +0200 |
parents | 46a21ff3f5ab |
children |
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/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Discovery/Inc/vpm.h /// \brief Varying Permeability Model (VPM) Decompression Program /// \author Heinrichs Weikamp /// \date 23.04.2013 /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh /// /// This program is free software: you can redistribute it and/or modify /// it under the terms of the GNU General Public License as published by /// the Free Software Foundation, either version 3 of the License, or /// (at your option) any later version. /// /// This program is distributed in the hope that it will be useful, /// but WITHOUT ANY WARRANTY; without even the implied warranty of /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /// GNU General Public License for more details. /// /// You should have received a copy of the GNU General Public License /// along with this program. If not, see <http://www.gnu.org/licenses/>. ////////////////////////////////////////////////////////////////////////////// #ifndef VPM_H #define VPM_H #include "buehlmann.h" #include "data_central.h" extern long vpm_time_calc_begin; enum DECOLIST{DECOSTOPS,FUTURESTOPS,BAILOUTSTOPS, OFF = -1}; // order is important!! enum VPM_CALC_STATUS{CALC_END, CALC_BEGIN, CALC_CRITICAL, CALC_FINAL_DECO, CALC_NDL }; typedef enum { VPM_TABLE_INIT = 0, VPM_TABLE_ACTIVE, VPM_TABLE_WARNING, VPM_TABLE_MISSED } SvpmTableState; 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); int vpm_calc(SLifeData* pINPUT, SDiveSettings* diveSettings, SVpm* pVPM, SDecoinfo* pDECOINFO, int calc_what); void vpm_saturation_after_ascent(SLifeData* input); extern const float helium_time_constant[16]; extern const float nitrogen_time_constant[16]; float vpm_get_CNS(void); void vpm_table_init(void); uint8_t vpm_get_decozone(void); SvpmTableState vpm_get_TableState(void); #endif /* VPM_H */