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Julien Brule, 19/06/2012 10:54


YOGA wiki

Yoga is a plugin for Yorick built on top of NVIDIA's CUDA toolkit. 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 !

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, 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

Mis à jour par Julien Brule il y a plus de 12 ans · 26 révisions