diff options
Diffstat (limited to 'src/daq.cu')
| -rw-r--r-- | src/daq.cu | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -30,6 +30,7 @@ __global__ void reset_earliest_time_int(float maxtime, int ntime_ints, unsigned __global__ void run_daq(curandState *s, unsigned int detection_state, float time_rms, + int first_photon, int nphotons, float *photon_times, unsigned int *photon_histories, int *last_hit_triangles, int *solid_map, @@ -41,17 +42,17 @@ __global__ void run_daq(curandState *s, unsigned int detection_state, if (id < nphotons) { curandState rng = s[id]; - - int triangle_id = last_hit_triangles[id]; + int photon_id = id + first_photon; + int triangle_id = last_hit_triangles[photon_id]; if (triangle_id > -1) { int solid_id = solid_map[triangle_id]; - int history = photon_histories[id]; + int history = photon_histories[photon_id]; if (solid_id < nsolids && (history & detection_state)) { - float time = photon_times[id] + curand_normal(&rng) * time_rms; + float time = photon_times[photon_id] + curand_normal(&rng) * time_rms; unsigned int time_int = float_to_sortable_int(time); atomicMin(earliest_time_int + solid_id, time_int); |