update RGB variant

Author: Menno Veerman

include_rt/Raytracer_bw.h

@@ -23,13 +23,15 @@ class Raytracer_bw
                 const int n_col_x, const int n_col_y, const int nz, const int n_lay,
                 const Float dx_grid, const Float dy_grid, const Float dz_grid,
                 const Array_gpu<Float,1>& z_lev,
-                const Optical_props_2str_rt& optical_props,
-                const Optical_props_2str_rt& cloud_optical_props,
+                const Array_gpu<Float,2>& tau_gas,
+                const Array_gpu<Float,2>& ssa_gas,
+                const Array_gpu<Float,2>& asy_gas,
+                const Array_gpu<Float,2>& tau_cloud,
+                const Array_gpu<Float,2>& ssa_cloud,
                 const Array_gpu<Float,2>& surface_albedo,
                 const Float zenith_angle,
                 const Float azimuth_angle,
-                const Float tod_inc_direct,
-                const Float tod_inc_diffuse,
+                const Float toa_src,
                 const Float toa_factor,
                 const Float rayleigh,
                 const Array_gpu<Float,2>& col_dry,
@@ -49,8 +51,7 @@ class Raytracer_bw
                 const Array_gpu<Float,2>& surface_albedo,
                 const Float zenith_angle,
                 const Float azimuth_angle,
-                const Float tod_inc_direct,
-                const Float tod_inc_diffuse,
+                const Float toa_src,
                 const Array_gpu<Float,1>& cam_data,
                 Array_gpu<Float,2>& flux_camera);
 

include_rt/raytracer_kernels_bw.h

@@ -45,7 +45,6 @@ void ray_tracer_kernel_bw(
         const Int photons_to_shoot,
         const Grid_knull* __restrict__ k_null_grid,
         Float* __restrict__ camera_count,
-        Float* __restrict__ camera_diff,
         Float* __restrict__ camera_shot,
         int* __restrict__ counter,
         const int cam_nx, const int cam_ny, const Float* __restrict__ cam_data,