Wiki » Historique » Révision 19
Révision 18 (Julien Brule, 18/06/2012 15:25) → Révision 19/29 (Julien Brule, 18/06/2012 15:25)
h1. YOGA wiki
!https://dev-lesia.obspm.fr/projets/attachments/download/346/yoga_logo_small.jpg!
Yoga is a plugin for yorick using the NVIDIA CUDA C library. It brings GPU acceleration to yorick for some selected applications (see below).
Please select a category :
* "Install Notes":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/installNotes
* "How to use Yoga efficiently":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/howTo
* "FFT":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/fftInfos
* "Matrix Operations":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/matrixInfos
* "Random number generator":https://dev-lesia.obspm.fr/projets/projects/yoga/wiki/rngInfos
* [[Practice YoGA]]
repos @: https://lesia.obspm.fr/repos/yoga/trunk
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/569/yoga_ao_logo.png!