This is a beta version of CICE 4.0. The code is maintained by Elizabeth Hunke (eclare@lanl.gov) and Bill Lipscomb (lipscomb@lanl.gov). It is intended primarily for CICE developers. Please do not display or publish CICE 4.0 model results without contacting one of us. If (or rather, when) you find bugs, please let us know. Feel free to contact either of us if you have questions.