diff options
| -rw-r--r-- | uemis.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -146,10 +146,15 @@ void uemis_parse_divelog_binary(char *base64, void *datap) { gasoffset = 4; for (i = 0; i < template; i++) { float volume = *(float *)(data+116+25*(gasoffset + i)) * 1000.0; - /* uemis always assumes a working pressure of 3000psi / 206bar - even though that's wrong */ - /* I also think that the unit that it stores (cuft for me) might change with SDA settings */ - // dive->cylinder[i].type.size.mliter = volume * 206.84 / 28.317; - dive->cylinder[i].type.size.mliter = volume * 200 / 28.317; + /* uemis always assumes a working pressure of 202.6bar (!?!?) - I first thought + * it was 3000psi, but testing against all my dives gets me that strange number. + * Still, that's of course completely bogus and shows they don't get how + * cylinders are named in non-metric parts of the world... + * we store the incorrect working pressure to get the SAC calculations "close" + * but the user will have to correct this manually + */ + dive->cylinder[i].type.size.mliter = volume; + dive->cylinder[i].type.workingpressure.mbar = 202600; dive->cylinder[i].gasmix.o2.permille = *(uint8_t *)(data+120+25*(gasoffset + i)) * 10 + 0.5; dive->cylinder[i].gasmix.he.permille = 0; } |