J. C. Costa, M. Gomes, R. Alves, N. Silva, A. Guerreiro
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Fast physical ray-tracing method for gravitational lensing using heterogeneous supercomputing in GPGPU
In this work we address the development of a fast solver of the ray-tracing equations based on heterogeneous supercomputing using PyOpenCL. We apply this solver to the study of gravitational lensing and light propagation in optical systems.