Copyright 2018 Princeton University The Finite Volume Cubed Sphere (FV3) Dynamic Core Model code was jointly developed by the National Oceanic and Atmospheric Administration (NOAA) and Princeton University. The gold standard copy of the FV3 Model Code will be maintained by NOAA at https://vlab.ncep.noaa.gov/redmine/projects/comfv3/repository In cooperation with the Copyright Holder, the NOAA is releasing this code under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Software code created by U.S. Government employees is not subject to copyright in the United States (17 U.S.C. ยง105). The United States/Department of Commerce reserve all rights to seek and obtain copyright protection in countries other than the United States for Software authored in its entirety by the Department of Commerce. To this end, the Department of Commerce hereby grants to Recipient a royalty-free, nonexclusive license to use, copy, and create derivative works of the Software outside of the United States.