SUTrA » Historique » Révision 2
Révision 1 (Damien Gratadour, 28/10/2013 07:58) → Révision 2/5 (Damien Gratadour, 09/11/2013 15:19)
h1. SuTrA SUTrA SuTrA, SUTrA, the Simulation SimUlation Tool foR Adaptive optics, provides 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 * Least square command strategy * Realistic piezostack deformable mirror model The following wiki pages will guide you through the installation and use of the simulation tool. [[Install SUTrA]] [[SUTrA features]] [[Use SUTrA]] [[Model Description]] [[Benchmarks]]