Figure 4
Example of a SHADOW loop to accumulate counts into a histogram (see code in Appendix A). The two graphs are the results for the system defined in the SHADOW primer (ch. 6.3) with different histogram resolution, 11 and 51 bins, that needed 10000 and 53000 rays, respectively, for reducing the standard deviation to less than 2%. The histogram with 51 bins is shifted for clarity. |