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In physics, ray tracing is a method for calculating the path of waves or particles through a system with regions of varying propagation velocity, absorption
in two distinct forms: Ray tracing (physics), which is used for analyzing optical and other systems Ray tracing (graphics), which is used for 3D image
region Tracing (software), a method of debugging in computer programming System monitoring Application performance management Ray tracing (physics), a method
interactive ray tracing API, available for download as an SDK for accelerating ray tracing in both graphics and non-graphics (e.g., physics) applications
Atmospheric optics ray tracing codes - this article list codes for light scattering using ray-tracing technique to study atmospheric optics phenomena such