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comparison code_part1/OSTC_code_c_part2/p2_deco.c @ 541:6626a6c4eda3

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BUGFIX decoplan: ppO2 for CNS is inspired, alveolar (ie. no ppWater correction).
author JeanDo
date Mon, 09 Jan 2012 23:53:59 +0100
parents 9e838e0b3749
children 896b6346ccd2
comparison
equal deleted inserted replaced
540:9e838e0b3749 541:6626a6c4eda3
2208 overlay unsigned char time, t; 2208 overlay unsigned char time, t;
2209 2209
2210 //---- Ascent to surface delay 2210 //---- Ascent to surface delay
2211 // NOTE: count as if time is spent with bottom pressure, 2211 // NOTE: count as if time is spent with bottom pressure,
2212 // AND the bottom gas 2212 // AND the bottom gas
2213 actual_ppO2 = (pres_surface + char_I_bottom_depth * METER_TO_BAR - ppWater) 2213 actual_ppO2 = (pres_surface + char_I_bottom_depth * METER_TO_BAR)
2214 * (1.0 - calc_N2_ratio - calc_He_ratio); 2214 * (1.0 - calc_N2_ratio - calc_He_ratio);
2215 if( actual_ppO2 < 0.0 ) actual_ppO2 = 0.0; 2215 if( actual_ppO2 < 0.0 ) actual_ppO2 = 0.0;
2216 if( actual_ppO2 > 2.50 ) actual_ppO2 = 2.55; 2216 if( actual_ppO2 > 2.50 ) actual_ppO2 = 2.55;
2217 char_I_actual_ppO2 = (unsigned char)(100.0 * actual_ppO2 + 0.5); 2217 char_I_actual_ppO2 = (unsigned char)(100.0 * actual_ppO2 + 0.5);
2218 2218
2237 if( char_O_deco_depth[i] & 0x80 ) 2237 if( char_O_deco_depth[i] & 0x80 )
2238 if( gas_switch_deepest() ) 2238 if( gas_switch_deepest() )
2239 gas_switch_set(); 2239 gas_switch_set();
2240 2240
2241 //---- Convert Depth and N2_ratio to ppO2 2241 //---- Convert Depth and N2_ratio to ppO2
2242 actual_ppO2 = (pres_surface + temp_depth_limit * METER_TO_BAR - ppWater) 2242 actual_ppO2 = (pres_surface + temp_depth_limit * METER_TO_BAR)
2243 * (1.0 - calc_N2_ratio - calc_He_ratio); 2243 * (1.0 - calc_N2_ratio - calc_He_ratio);
2244 if( actual_ppO2 < 0.0 ) actual_ppO2 = 0.0; 2244 if( actual_ppO2 < 0.0 ) actual_ppO2 = 0.0;
2245 if( actual_ppO2 > 2.50 ) actual_ppO2 = 2.55; 2245 if( actual_ppO2 > 2.50 ) actual_ppO2 = 2.55;
2246 char_I_actual_ppO2 = (unsigned char)(100.0 * actual_ppO2 + 0.5); 2246 char_I_actual_ppO2 = (unsigned char)(100.0 * actual_ppO2 + 0.5);
2247 2247