comparison: www/includes/formulas.php
www/includes/formulas.php
- changeset 88
- 0a39cbdcf085
- parent 87
- 7f1d0abe5571
- child 89
- 082c23b26055
equal
deleted
inserted
replaced
| 87:7f1d0abe5571 | 88:0a39cbdcf085 |
|---|---|
| 161 if ($attenuation < 30) | 161 if ($attenuation < 30) |
| 162 $attenuation = 77; | 162 $attenuation = 77; |
| 163 | 163 |
| 164 $AttBeer = 0.00825 * $attenuation + 0.00817 * $BD - 0.00684 * $Temp + 0.00026 * $TotTme - 0.00356 * $percCara + 0.00553 * $percSugar + 0.547; | 164 $AttBeer = 0.00825 * $attenuation + 0.00817 * $BD - 0.00684 * $Temp + 0.00026 * $TotTme - 0.00356 * $percCara + 0.00553 * $percSugar + 0.547; |
| 165 $fg = 1 + (1 - $AttBeer) * ($og - 1); | 165 $fg = 1 + (1 - $AttBeer) * ($og - 1); |
| 166 // echo $percSugar.' '.$percCara.' '.$attenuation.' attn '.$AttBeer.' FG '.$fg.PHP_EOL; | |
| 167 return $fg; | 166 return $fg; |
| 167 } | |
| 168 | |
| 169 | |
| 170 | |
| 171 function abvol($og, $fg) { | |
| 172 if ((4.749804 - $fg) <> 0) | |
| 173 return 486.8693 * ($og - $fg) / (4.749804 - $fg); | |
| 174 return 0; | |
| 168 } | 175 } |
| 169 | 176 |
| 170 | 177 |
| 171 | 178 |
| 172 /* | 179 /* |
