Copyright 2018 Sourabh Khandelwal and Indian Institute of Technology Kanpur
Copyright 2014 Sourabh Khandelwal and Indian Institute of Technology Kanpur
Copyright 2013 Norwegian University of Science and Technology Trondheim and Indian Institute of Technology Kanpur
Copyright 2012 Norwegian University of Science and Technology Trondheim

Licensed under Educational Community 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://opensource.org/licenses/ECL-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.
