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Julien Brule, 18/06/2012 14:05

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h1. YOGA wiki
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!https://dev-lesia.obspm.fr/projets/attachments/download/346/yoga_logo_small.jpg!
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Yoga is a plugin for yorick using the NVIDIA CUDA C library. It brings GPU acceleration to yorick for some selected applications (see below).
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Please select a category :
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* "Install Notes":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/installNotes 
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* "How to use Yoga efficiently":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/howTo 
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* "FFT":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/fftInfos 
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* "Matrix Operations":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/matrixInfos
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* "Random number generator":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/rngInfos
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repos @: https://lesia.obspm.fr/repos/yoga/trunk
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h1. YOGA_AO
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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.
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Main features include :
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* on-line multiple layers Kolmogorov turbulence generation at various altitudes
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* multi-directional raytracing through turbulence
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* multi-directional Shack-Hartmann (SH) spots computation using either natural or laser guide stars
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* centroiding on SH spots using various algorithm : center of gravity (COG) , weighted COG, thresholded COG, brightest pixels COG
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* more to come ...
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[[Install YoGA_Ao]]
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[YoGA_Ao features[]]
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[[Use YoGA_Ao]]
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[[Model Description]]
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[[Benchmarks]]