Wiki » Historique » Révision 26
Révision 25 (Julien Brule, 19/06/2012 10:53) → Révision 26/29 (Julien Brule, 19/06/2012 10:54)
h1. YOGA wiki !https://dev-lesia.obspm.fr/projets/attachments/download/575/yoga_logo2.png! Yoga is a plugin for "Yorick":http://dhmunro.github.com/yorick-doc/ built on top of "NVIDIA's CUDA toolkit":http://developer.nvidia.com/category/zone/cuda-zone. It provides GPU acceleration from within the Yorick environment for a number of applications (Fourier transform, matrix operations, random number generation, etc ..). The links below are intended to help you getting Yoga and using it. Have fun ! * [[Install YoGA]] * [[_the_YoGA_Philosophy_|YoGA [[the YoGA Philosophy]] * [[Practice YoGA]] * [[YoGA features]] * [[Benchmarks]] h1. *YOGA_AO* YOGA_AO is an extension to YoGA a Yorick plugin providing efficient tools to simulate a wide range of adaptive optics systems at various scales. General software design has been inspired by "YAO":http://frigaut.github.com/yao/index.html, a simulation tool developed by François Rigaut. Main features include : * on-line multiple layers Kolmogorov turbulence generation at various altitudes * multi-directional raytracing through turbulence * multi-directional Shack-Hartmann (SH) spots computation using either natural or laser guide stars * centroiding on SH spots using various algorithm : center of gravity (COG) , weighted COG, thresholded COG, brightest pixels COG * more to come ... [[Install YoGA_Ao]] [[YoGA_Ao features]] [[Use YoGA_Ao]] [[Model Description]] [[Benchmarks]] !https://dev-lesia.obspm.fr/projets/attachments/download/574/yoga_ao_logo_medium.png!