GFA.par

Overview

Paremeters describing geometric layout of GFA

Creators

Steve Kent’s raytrace program.

Users

  • PlateMaker

Contents

A list of GFA CCD ids.

For each CCD:

Keyword Sample value Units Description
pa 33.031999999999996    
theta 0.09346238144460001    
xmm 334.2641705017561    
xrad -7.68    
ymm 217.33920723093874    
yrad -15.36    

For the array as a whole:

Keyword Sample value Units Description
fidwave 0.47    
nheight 2048    
nwidth 1024    
pa0 33.032    
pixmm 0.015    
rpetal 398.709    
scale 14.1895    
tilt 5.355    
wave 0.64    
xmax 7.6799999999999997    
xmin -37.4    
ymax 15.359999999999999    
ymin -26.1    
ypetal
   
zpetal -17.842    

Storage and access

Preferred file representation

Name template:GFA.par
Format:Yanny par file
Example:GFA.par
Path:DervishTools/trunk/desi/etc/desi/GFA.par