WFIRST

WFIRST Simulations


Wide-Field Infrared Survey Telescope

WFIRST Galaxy Survey ETC Download

Version 14 of Chris Hirata's WFIRST Galaxy Survey Exposure Time Calculator is now available.


Download the gzipped tar file.


This tar file contains the C source code, various configuration files, a galaxy catalog file, and the Reference Manual. IFU configuration files are from the WFIRST GSFC ETC page linked below.

For more information about running the code, consult the v14 manual. This code and additional information about the configuration files is available at GSFC's WFIRST ETC page.