Wiki » Historique » Révision 28
Révision 27 (Julien Brule, 12/10/2012 15:21) → Révision 28/29 (Julien Brule, 12/10/2012 16:32)
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 Philosophy]]
* [[Practice YoGA]]
* [[YoGA features]]
* [[Benchmarks]]
h2. *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!
h2. *YOGA_RTC*
[[etude ESO]]