move everything to src directory

1 files changed, 0 insertions, 33 deletions

diff --git a/optics.c b/optics.c
deleted file mode 100644
index 23e043d..0000000
--- a/optics.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <math.h>
-#include "optics.h"
-
-/* From Table 4 in the paper. */
-static double A0 = 0.243905091;
-static double A1 = 9.53518094e-3;
-static double A2 = -3.64358110e-3;
-static double A3 = 2.65666426e-4;
-static double A4 = 1.59189325e-3;
-static double A5 = 2.45733798e-3;
-static double A6 = 0.897478251;
-static double A7 = -1.63066183e-2;
-static double UV = 0.2292020;
-static double IR = 5.432937;
-
-double get_index(double p, double wavelength, double T)
-{
-    /* Returns the index of refraction of pure water for a given density,
-     * wavelength, and temperature. The density should be in units of g/cm^3,
-     * the wavelength in nm, and the temperature in Celsius.
-     *
-     * See "Refractive Index of Water and Steam as a function of Wavelength,
-     * Temperature, and Density" by Schiebener et al. 1990. */
-    /* normalize the temperature and pressure */
-    wavelength = wavelength/589.0;
-    T = (T+273.15)/273.15;
-
-    /* first we compute the right hand side of Equation 7 */
-    double c = A0 + A1*p + A2*T + A3*pow(wavelength,2)*T + A4/pow(wavelength,2) + A5/(pow(wavelength,2)-pow(UV,2)) + A6/(pow(wavelength,2)-pow(IR,2)) + A7*pow(p,2);
-    c *= p;
-
-    return sqrt((2*c+1)/(1-c));
-}