The Hydra Positioner Software Updated on June 14, 2021, 1:42 pm Overview Embedded Galil Software Coding Standard Embedded Galil Software Files Embedded Galil Software Routines Galil Box Input assignments Hydraassign Source Code Init, Status, Script and Coord Files User Interface IRAF Output File GWC Variables Trouble-shooting Appendix: Measuring Concentricities Downloading Galil Software How to obtain the Hydra CTIO Simulator