mirror of
https://github.com/acemod/ACE3.git
synced 2024-08-30 18:23:18 +00:00
35 lines
795 B
Plaintext
35 lines
795 B
Plaintext
/*
|
|
* Author: Ruthberg
|
|
*
|
|
* Calculates heat index based on temperature and relative humidity
|
|
*
|
|
* Arguments:
|
|
* 0: temperature - degrees celcius <NUMBER>
|
|
* 2: relativeHumidity - value between 0.0 and 1.0 <NUMBER>
|
|
*
|
|
* Return Value:
|
|
* 0: heat index <NUMBER>
|
|
*
|
|
* Return value:
|
|
* None
|
|
*/
|
|
#include "script_component.hpp"
|
|
|
|
#define __C1 0.363445176
|
|
#define __C2 0.988622465
|
|
#define __C3 4.777114035
|
|
#define __C4 -0.114037667
|
|
#define __C5 -0.000850208
|
|
#define __C6 -0.020716198
|
|
#define __C7 0.000687678
|
|
#define __C8 0.000274954
|
|
|
|
PARAMS_2(_t,_rh);
|
|
|
|
// Source: https://en.wikipedia.org/wiki/Heat_index
|
|
|
|
_t = FAHRENHEIT(_t);
|
|
_rh = _rh * 100; // relative humidity in %
|
|
|
|
CELSIUS(__C1 + __C2 * _t + __C3 * _rh + __C4 * _t * _rh + __C5 * _t^2 + __C6 * _rh^2 + __C7 * _t^2 * _rh + __C8 * _t * _rh^2)
|