htrdr

commit fc07ff8fe5671eec8b769d2adbab6523e02a0fc8
parent 41843e344a6ca9e130afc951dedbee9cef131d4d
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Tue, 17 Mar 2020 17:50:25 +0100

Fix a dumb issue on converting nanometers to meters

Diffstat:
M
src/htrdr.c
 | 
4
++--
M
src/htrdr_compute_radiance_lw.c
 | 
8
++++----

2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/htrdr.c b/src/htrdr.c
@@ -392,8 +392,8 @@ setup_lw_cdf(struct htrdr* htrdr)
     HTSKY(get_spectral_band_bounds(htrdr->sky, iband, wlens));
 
     /* Convert from nanometer to meter */
-    wlens[0] = wlens[0] * 1.e9;
-    wlens[1] = wlens[1] * 1.e9;
+    wlens[0] = wlens[0] * 1.e-9;
+    wlens[1] = wlens[1] * 1.e-9;
 
     /* Compute the probability of the current band */
     pdf[i] = planck(wlens[0], wlens[1], Tref);
diff --git a/src/htrdr_compute_radiance_lw.c b/src/htrdr_compute_radiance_lw.c
@@ -160,14 +160,14 @@ htrdr_compute_radiance_lw
 
   /* Retrieve the band boundaries */
   htsky_get_spectral_band_bounds(htrdr->sky, iband, band_bounds);
-  
+
   /* Arbitrarly use the wavelength at the center of the band as the wavelength
    * to use for data that depend on wavelength rather than spectral band as the
    * BRDF */
   wlen = (band_bounds[0] + band_bounds[1]) * 0.5;
-  band_bounds_m[0] = band_bounds[0] * 1e9;
-  band_bounds_m[1] = band_bounds[1] * 1e9;
-  
+  band_bounds_m[0] = band_bounds[0] * 1e-9;
+  band_bounds_m[1] = band_bounds[1] * 1e-9;
+
   /* Setup the phase function for this spectral band & quadrature point */
   CHK(RES_OK == ssf_phase_create
     (&htrdr->lifo_allocators[ithread], &ssf_phase_hg, &phase_hg));