E4D_LICENSE.txt

E4D
Copyright © 2014, Battelle Memorial Institute
All rights reserved.

1. Battelle Memorial Institute (hereinafter Battelle) hereby grants permission to any
person or entity lawfully obtaining a copy of this software and associated documentation 
files (hereinafter “the Software”) to redistribute and use the Software in source and 
binary forms, with or without modification.  Such person or entity may use, copy, modify, 
merge, publish, distribute, sublicense, and/or sell copies of the Software, and may permit 
others to do so, subject to the following conditions:

   -Redistributions of source code must retain the above copyright notice, this list of 
    conditions and the following disclaimers. 
   -Redistributions in binary form must reproduce the above copyright notice, this list 
    of conditions and the following disclaimer in the documentation and/or other materials 
    provided with the distribution. 
   -Other than as used herein, neither the name Battelle Memorial Institute or Battelle may
    be used in any form whatsoever without the express written consent of Battelle.  
   -Redistributions of the software in any form, and publications based on work performed 
    using the software should include one of the following citations as a reference:

    Johnson, T. C., R. J. Versteeg, A. Ward, F. D. Day-Lewis, and A. Revil (2010), Improved 
    hydrogeophysical characterization and monitoring through parallel modeling and inversion 
    of time-domain resistivity and induced polarization data, Geophysics, 75(4), Wa27-Wa41.
    
    Johnson TC, and DM Wellman. 2015. "Accurate modeling and inversion of electrical resistivity 
    data in the presence of metallic infrastructure with known location and dimension." 
    Geophysical Journal International 202(2):1096-1108.  doi:10.1093/gji/ggv206     

2. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 
BATTELLE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGE.

DISCLAIMER
The Software was produced by Battelle under Contract No. DE-AC05-76RL01830 with the 
Department of Energy.  The U.S. Government is granted for itself and others acting on its 
behalf a nonexclusive, paid-up, irrevocable worldwide license in this data to reproduce, 
prepare derivative works, distribute copies to the public, perform publicly and display 
publicly, and to permit others to do so.  The specific term of the license can be identified
by inquiry made to Battelle or DOE.  Neither the United States nor the United States 
Department of Energy, nor any of their employees, makes any warranty, express or implied, 
or assumes any legal liability or responsibility for the accuracy, completeness or 
usefulness of any data, apparatus, product or process disclosed, or represents that its use 
would not infringe privately owned rights.