# # PLATE parameters # # params for makePlates # Params for diff. refraction done by slalib obsPres 1013.25 # typical pressure (millbars) obsRH 0.2 # typical relative humidity tropLR 0.0065 # tropospheric lapse rate (deg K / meter) wave 0.5 # wavelength (in microns) for diff. refraction # Params for optical plate distortion; this gets us from (ra,dec) # to focal plane (x,y), in mm optDistScale 217.7358 # plate scale, mm / degree optDistParity 1 # +1 if (x,y) system is right handed # -1 if (x,y) system is left handed optDistXcenter 0.0 # center of radial distortion pattern optDistYcenter 0.0 optDistCoeff -0.000137627 -0.00125238 1.5447e-09 8.23673e-08 -2.74584e-13 -1.53239e-12 6.04194e-18 1.38033e-17 -2.97064e-23 -3.58767e-23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 # quality holes : num. of quality holes, # then x,y of each quality hole location (in mm) qualityHoles 6 \ 300.0 0.0 \ -300.0 0.0 \ 150.0 259.8076 \ -150.0 259.8076 \ -150.0 -259.8076 \ 150.0 -259.8076 # params for fiberPlates guideSelection 0.5 # this sets how the guide star selection is done; # 1.0 means select purely by magnitude; # 0.0 means select purely by dist. from the preferred x,y; # a float between 1 and 1 means a mixture of the 2. spectrographs {1 2} # which spectrographs are being used? 1 or 2 or both? # reach goes as : number of fibers; then for each fiber, 1 set of : # x,y of the center of the fiber reach; radius of the reach; # x,y of the preferred guide hole location (all in mm) guideReach 11 1 199.0 -131.0 165.0 199.0 -131.0 \ 2 93.0 -263.0 165.0 93.0 -263.0 \ 3 -121.0 -263.0 165.0 -121.0 -263.0 \ 4 -227.0 -131.0 165.0 -227.0 -131.0 \ 5 -199.0 131.0 165.0 -199.0 131.0 \ 6 -93.0 263.0 165.0 -93.0 263.0 \ 7 121.0 263.0 165.0 121.0 263.0 \ 8 227.0 131.0 165.0 227.0 131.0 \ 9 14.0 131.0 139.5 14.0 65.0 \ 10 -14.0 -131.0 165.0 -14.0 -65.0 \ 11 93.0 -131.0 139.5 93.0 -131.0 #cSkyReach 1 11 93.0 -131.0 139.5 93.0 -131.0 cSkyReach 0 # params for makeFanuc. makes file formatted for input into U.Washington # plate drilling machine # Params for plate bending distortion # from http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990112_PlugPlateDistortion/19990112.html bendDistScale 1.0 # at the moment, scale not used for bending bendDistParity 1 bendDistXcenter 0.0 bendDistYcenter 0.0 bendDistCoeff 0.0 -5.193e-4 0.0 9.09e-9 0.0 -5.42e-14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 # Params for plate shape (deflection in z, perpendicular to the plate face plateShapeScale 1.0 # at the moment, scale not used for curvature plateShapeParity 1 plateShapeXcenter 0.0 plateShapeYcenter 0.0 plateShapeCoeff -5.6607e-02 0.0 -1.5059e-04 0.0 1.6822e-09 0.0 -1.8194e-14 0.0 1.1702e-19 0.0 -2.8400e-25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 tempShop 20 # temperature of plate during drilling (deg C) ZOffset -3.9624 # drilling offset (mm) ZOffsetR 0.762 # drilling offset (mm) thermalExpand 21.24e-6 # percentage expansion per deg C maxRadius 326.644 # max hole position radius (mm) objectCodesFile g_codes_object.txt trapCodesFile g_codes_lighttrap.txt endCodesFile g_codes_completion.txt alignCodesFile g_codes_alignment.txt # params for makeDrillPos. Makes files for plate measuring QA # (also uses tempShop, thermalExpand, and the bending distortion # from makeFanuc params # plate flattening distortion # from http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990112_PlugPlateDistortion/19990112.html # note : for some reason the measured hole positions match the drilled # positions better without applying this distortion. So for now I have # commented them out and added zeros for this distortion so that it is # not used. flatDistScale 1.0 # at the moment, scale not used for flattening flatDistParity 1 flatDistXcenter 0.0 flatDistYcenter 0.0 #flatDistCoeff 0.0 5.28e-4 0.0 -1.109e-8 0.0 5.26e-14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 #flatDistCoeff 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 #12/12/01 Steve Kent #Use new distortion coefficients from Russ Owen. These give drill - flat. flatDistCoeff 0.0 6.322e-4 -4.733e-6 1.775e-8 -6.639e-11 1.412e-13 -1.039e-16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0