############################################################################
###     License Agreement for GEOS-Chem, HEMCO, and Related Software     ###
###     (The MIT License, http://opensource.org/licenses/MIT)            ###
############################################################################

Copyright (c) 2017-2023 Developers of GEOS-Chem, HEMCO, and Related Software

Permission is hereby granted, free of charge, to any person obtaining a copy
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#############################################################################
###           License agreements for third-party code packages            ###
###           used by GEOS-Chem, HEMCO, and Related Software              ###
#############################################################################

Linked list code (used in v11-02 and later versions):
-----------------------------------------------------------------------------

   Copyright © 2005 Arjen Markus <arjenmarkus@sourceforge.net>
   http://flibs.sourceforge.net/linked_list.html

RRTM/RRTMG Copyright and Disclaimer:
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   Copyright © 2002-2010, Atmospheric and Environmental Research, Inc.
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   http://rtweb.aer.com/rrtm_frame.html


Fortran hash table code (used in 12.7.0 and later):
https://github.com/pdebuyl/fortran_hash_table
-----------------------------------------------------------------------------

   Copyright (c) 2018, Pierre de Buyl

   Redistribution and use in source and binary forms, with or without
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Modular Earth Submodel System (MESSy) tools:
-----------------------------------------------------------------------------

   See https://messy-interface.org/licence/conditions/


QFYAML: Quick Fortran YAML
------------------------------------------------------------------------------

  See GPLv3 License text under The KineticPreProcessor (KPP).


FAST-J, FAST-JX, Cloud-J, and developments:
------------------------------------------------------------------------------

   Fast-J code, including developments such as Cloud-J, is distributed under
   GNU General Public License version 3.0 (GPLv3).
   https://www.ess.uci.edu/researchgrp/prather/scholar_software

   See GPLv3 License text under the KPP section.


The Kinetic PreProcessor (KPP)
------------------------------------------------------------------------------

   KPP - symbolic chemistry Kinetics PreProcessor
         (http://www.cs.vt.edu/~asandu/Software/KPP)
   KPP is distributed under GPL, the general public licence
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     (C) 1995-1997, V. Damian & A. Sandu, CGRER, Univ. Iowa
     (C) 1997-2005, A. Sandu, Michigan Tech, Virginia Tech
         with contributions from:
         R. Sander, Max-Planck Institute for Chemistry, Mainz, Germany

                       GNU GENERAL PUBLIC LICENSE
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     12. No Surrender of Others' Freedom.

     If conditions are imposed on you (whether by court order, agreement or
   otherwise) that contradict the conditions of this License, they do not
   excuse you from the conditions of this License.  If you cannot convey a
   covered work so as to satisfy simultaneously your obligations under this
   License and any other pertinent obligations, then as a consequence you may
   not convey it at all.  For example, if you agree to terms that obligate you
   to collect a royalty for further conveying from those to whom you convey
   the Program, the only way you could satisfy both those terms and this
   License would be to refrain entirely from conveying the Program.

     13. Use with the GNU Affero General Public License.

     Notwithstanding any other provision of this License, you have
   permission to link or combine any covered work with a work licensed
   under version 3 of the GNU Affero General Public License into a single
   combined work, and to convey the resulting work.  The terms of this
   License will continue to apply to the part which is the covered work,
   but the special requirements of the GNU Affero General Public License,
   section 13, concerning interaction through a network will apply to the
   combination as such.

     14. Revised Versions of this License.

     The Free Software Foundation may publish revised and/or new versions of
   the GNU General Public License from time to time.  Such new versions will
   be similar in spirit to the present version, but may differ in detail to
   address new problems or concerns.

     Each version is given a distinguishing version number.  If the
   Program specifies that a certain numbered version of the GNU General
   Public License "or any later version" applies to it, you have the
   option of following the terms and conditions either of that numbered
   version or of any later version published by the Free Software
   Foundation.  If the Program does not specify a version number of the
   GNU General Public License, you may choose any version ever published
   by the Free Software Foundation.

     If the Program specifies that a proxy can decide which future
   versions of the GNU General Public License can be used, that proxy's
   public statement of acceptance of a version permanently authorizes you
   to choose that version for the Program.

     Later license versions may give you additional or different
   permissions.  However, no additional obligations are imposed on any
   author or copyright holder as a result of your choosing to follow a
   later version.

     15. Disclaimer of Warranty.

     THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
   APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
   HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
   OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
   THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
   IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
   ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

     16. Limitation of Liability.

     IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
   WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
   THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
   GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
   USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
   DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
   PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
   EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
   SUCH DAMAGES.

     17. Interpretation of Sections 15 and 16.

     If the disclaimer of warranty and limitation of liability provided
   above cannot be given local legal effect according to their terms,
   reviewing courts shall apply local law that most closely approximates
   an absolute waiver of all civil liability in connection with the
   Program, unless a warranty or assumption of liability accompanies a
   copy of the Program in return for a fee.

                        END OF TERMS AND CONDITIONS

               How to Apply These Terms to Your New Programs

     If you develop a new program, and you want it to be of the greatest
   possible use to the public, the best way to achieve this is to make it
   free software which everyone can redistribute and change under these terms.

     To do so, attach the following notices to the program.  It is safest
   to attach them to the start of each source file to most effectively
   state the exclusion of warranty; and each file should have at least
   the "copyright" line and a pointer to where the full notice is found.

       <one line to give the program's name and a brief idea of what it does.>
       Copyright (C) <year>  <name of author>

       This program is free software: you can redistribute it and/or modify
       it under the terms of the GNU General Public License as published by
       the Free Software Foundation, either version 3 of the License, or
       (at your option) any later version.

       This program is distributed in the hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
       GNU General Public License for more details.

       You should have received a copy of the GNU General Public License
       along with this program.  If not, see <https://www.gnu.org/licenses/>.

   Also add information on how to contact you by electronic and paper mail.

     If the program does terminal interaction, make it output a short
   notice like this when it starts in an interactive mode:

       <program>  Copyright (C) <year>  <name of author>
       This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
       This is free software, and you are welcome to redistribute it
       under certain conditions; type `show c' for details.

   The hypothetical commands `show w' and `show c' should show the appropriate
   parts of the General Public License.  Of course, your program's commands
   might be different; for a GUI interface, you would use an "about box".

     You should also get your employer (if you work as a programmer) or school,
   if any, to sign a "copyright disclaimer" for the program, if necessary.
   For more information on this, and how to apply and follow the GNU GPL, see
   <https://www.gnu.org/licenses/>.

     The GNU General Public License does not permit incorporating your program
   into proprietary programs.  If your program is a subroutine library, you
   may consider it more useful to permit linking proprietary applications with
   the library.  If this is what you want to do, use the GNU Lesser General
   Public License instead of this License.  But first, please read
   <https://www.gnu.org/licenses/why-not-lgpl.html>.


MAPL (used by GCHP and the interface to the NASA-GEOS model):
-----------------------------------------------------------------------------

                           Apache License
                      Version 2.0, January 2004
                      http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

   1. Definitions.

      "License" shall mean the terms and conditions for use, reproduction, and
      distribution as defined by Sections 1 through 9 of this document.

      "Licensor" shall mean the copyright owner or entity authorized by the copyright
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      "Legal Entity" shall mean the union of the acting entity and all other entities
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      "You" (or "Your") shall mean an individual or Legal Entity exercising
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      "Source" form shall mean the preferred form for making modifications, including
      but not limited to software source code, documentation source, and configuration
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      "Object" form shall mean any form resulting from mechanical transformation or
      translation of a Source form, including but not limited to compiled object code,
      generated documentation, and conversions to other media types.

      "Work" shall mean the work of authorship, whether in Source or Object form, made
      available under the License, as indicated by a copyright notice that is included
      in or attached to the work (an example is provided in the Appendix below).

      "Derivative Works" shall mean any work, whether in Source or Object form, that
      is based on (or derived from) the Work and for which the editorial revisions,
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      original work of authorship. For the purposes of this License, Derivative Works
      shall not include works that remain separable from, or merely link (or bind by
      name) to the interfaces of, the Work and Derivative Works thereof.

      "Contribution" shall mean any work of authorship, including the original version
      of the Work and any modifications or additions to that Work or Derivative Works
      thereof, that is intentionally submitted to Licensor for inclusion in the Work
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      owner as "Not a Contribution."

      "Contributor" shall mean Licensor and any individual or Legal Entity on behalf
      of whom a Contribution has been received by Licensor and subsequently
      incorporated within the Work.

   2. Grant of Copyright License.

      Subject to the terms and conditions of this License, each Contributor hereby
      grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
      irrevocable copyright license to reproduce, prepare Derivative Works of,
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   3. Grant of Patent License.

      Subject to the terms and conditions of this License, each Contributor hereby
      grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
      irrevocable (except as stated in this section) patent license to make, have
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      for that Work shall terminate as of the date such litigation is filed.

   4. Redistribution.

      You may reproduce and distribute copies of the Work or Derivative Works
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      form, provided that You meet the following conditions:

      (a) You must give any other recipients of the Work or Derivative Works a
         copy of this License; and

      (b) You must cause any modified files to carry prominent notices stating that
         You changed the files; and

      (c) You must retain, in the Source form of any Derivative Works that You
         distribute, all copyright, patent, trademark, and attribution notices from
         the Source form of the Work, excluding those notices that do not pertain
         to any part of the Derivative Works; and

      (d) If the Work includes a "NOTICE" text file as part of its distribution,
         then any Derivative Works that You distribute must include a readable copy
         of the attribution notices contained within such NOTICE file, excluding
         those notices that do not pertain to any part of the Derivative Works, in
         at least one of the following places: within a NOTICE text file
         distributed as part of the Derivative Works; within the Source form or
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         display generated by the Derivative Works, if and wherever such
         third-party notices normally appear. The contents of the NOTICE file are
         for informational purposes only and do not modify the License. You may add
         Your own attribution notices within Derivative Works that You distribute,
         alongside or as an addendum to the NOTICE text from the Work, provided
         that such additional attribution notices cannot be construed as modifying
         the License.

      You may add Your own copyright statement to Your modifications and may
      provide additional or different license terms and conditions for use,
      reproduction, or distribution of Your modifications, or for any such
      Derivative Works as a whole, provided Your use, reproduction, and
      distribution of the Work otherwise complies with the conditions stated in
      this License.

   5. Submission of Contributions.

      Unless You explicitly state otherwise, any Contribution intentionally
      submitted for inclusion in the Work by You to the Licensor shall be under the
      terms and conditions of this License, without any additional terms or
      conditions. Notwithstanding the above, nothing herein shall supersede or
      modify the terms of any separate license agreement you may have executed with
      Licensor regarding such Contributions.

   6. Trademarks.

      This License does not grant permission to use the trade names, trademarks,
      service marks, or product names of the Licensor, except as required for
      reasonable and customary use in describing the origin of the Work and
      reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty.

      Unless required by applicable law or agreed to in writing, Licensor provides
      the Work (and each Contributor provides its Contributions) on an "AS IS"
      BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
      implied, including, without limitation, any warranties or conditions of
      TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR
      PURPOSE. You are solely responsible for determining the appropriateness of
      using or redistributing the Work and assume any risks associated with Your
      exercise of permissions under this License.

   8. Limitation of Liability.

      In no event and under no legal theory, whether in tort (including
      negligence), contract, or otherwise, unless required by applicable law (such
      as deliberate and grossly negligent acts) or agreed to in writing, shall any
      Contributor be liable to You for damages, including any direct, indirect,
      special, incidental, or consequential damages of any character arising as a
      result of this License or out of the use or inability to use the Work
      (including but not limited to damages for loss of goodwill, work stoppage,
      computer failure or malfunction, or any and all other commercial damages or
      losses), even if such Contributor has been advised of the possibility of such
      damages.

   9. Accepting Warranty or Additional Liability.

      While redistributing the Work or Derivative Works thereof, You may choose to
      offer, and charge a fee for, acceptance of support, warranty, indemnity, or
      other liability obligations and/or rights consistent with this License.
      However, in accepting such obligations, You may act only on Your own behalf
      and on Your sole responsibility, not on behalf of any other Contributor, and
      only if You agree to indemnify, defend, and hold each Contributor harmless
      for any liability incurred by, or claims asserted against, such Contributor
      by reason of your accepting any such warranty or additional liability.

   END OF TERMS AND CONDITIONS

   APPENDIX: How to apply the Apache License to your work

   To apply the Apache License to your work, attach the following boilerplate
   notice with the fields enclosed by brackets "[]" replaced with your own
   identifying information. (Don't include the brackets!) The text should be
   enclosed in the appropriate comment syntax for the file format. We also
   recommend that a file or class name and description of purpose be included on
   the same "printed page" as the copyright notice for easier identification within
   third-party archives.

      NASA Docket No. GSC-15,354-1, and identified as "GEOS-5 GCM Modeling Software”

      “Copyright © 2008 United States Government as represented by the Administrator
      of the National Aeronautics and Space Administration. All Rights Reserved.”

      Licensed 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.


   NASA OPEN SOURCE SOFTWARE AGREEMENT

   NASA OPEN SOURCE AGREEMENT VERSION 1.3

   THIS OPEN  SOURCE  AGREEMENT  ("AGREEMENT") DEFINES  THE  RIGHTS  OF USE,
   REPRODUCTION,  DISTRIBUTION,  MODIFICATION AND REDISTRIBUTION OF CERTAIN
   COMPUTER SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS
   REPRESENTED BY THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY").
   THE UNITED STATES GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN
   INTENDED  THIRD-PARTY  BENEFICIARY  OF  ALL  SUBSEQUENT DISTRIBUTIONS OR
   REDISTRIBUTIONS  OF THE  SUBJECT  SOFTWARE.  ANYONE WHO USES, REPRODUCES,
   DISTRIBUTES, MODIFIES  OR REDISTRIBUTES THE SUBJECT SOFTWARE, AS DEFINED
   HEREIN, OR ANY PART THEREOF,  IS,  BY THAT ACTION, ACCEPTING IN FULL THE
   RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS AGREEMENT.

   Government Agency: National Aeronautics and Space Administration
   Government Agency Original Software Designation: GSC-15354-1
   Government Agency Original Software Title:  GEOS-5 GCM Modeling Software
   User Registration Requested.  Please Visit http://opensource.gsfc.nasa.gov
   Government Agency Point of Contact for Original Software:
               Dale Hithon, SRA Assistant, (301) 286-2691

   1. DEFINITIONS

   A.  "Contributor" means Government Agency, as the developer of the
   Original Software, and any entity that makes a Modification.

   B.  "Covered Patents" mean patent claims licensable by a Contributor
   that are necessarily infringed by the use or sale of its Modification
   alone or when combined with the Subject Software.

   C.  "Display" means the showing of a copy of the Subject Software,
   either directly or by means of an image, or any other device.

   D.  "Distribution" means conveyance or transfer of the Subject Software,
   regardless of means, to another.

   E.  "Larger Work" means computer software that combines Subject
   Software, or portions thereof, with software separate from the Subject
   Software that is not governed by the terms of this Agreement.

   F.  "Modification" means any alteration of, including addition to
   or deletion from, the substance or structure of either the Original
   Software or Subject Software, and includes derivative works, as that
   term is defined in the Copyright Statute, 17 USC 101.  However, the act
   of including Subject Software as part of a Larger Work does not in and
   of itself constitute a Modification.

   G.  "Original Software" means the computer software first released under
   this Agreement by Government Agency with Government Agency designation
   GSC-15354-1 and entitled GEOS-5 GCM Modeling Software, including source
   code, object code and accompanying documentation, if any.

   H.  "Recipient" means anyone who acquires the Subject Software under
   this Agreement, including all Contributors.

   I.  "Redistribution" means Distribution of the Subject Software after a
   Modification has been made.

   J.  "Reproduction" means the making of a counterpart, image or copy of
   the Subject Software.

   K.  "Sale" means the exchange of the Subject Software for money or
   equivalent value.

   L.  "Subject Software" means the Original Software, Modifications, or
   any respective parts thereof.

   M.  "Use" means the application or employment of the Subject Software
   for any purpose.



   2. GRANT OF RIGHTS

   A.  Under Non-Patent Rights: Subject to the terms and conditions of this
   Agreement, each Contributor, with respect to its own contribution to
   the Subject Software, hereby grants to each Recipient a non-exclusive,
   world-wide, royalty-free license to engage in the following activities
   pertaining to the Subject Software:

   1. Use
   2. Distribution
   3. Reproduction
   4. Modification
   5. Redistribution
   6. Display

   B.  Under Patent Rights: Subject to the terms and conditions of this
   Agreement, each Contributor, with respect to its own contribution to
   the Subject Software, hereby grants to each Recipient under Covered
   Patents a non-exclusive, world-wide, royalty-free license to engage in
   the following activities pertaining to the Subject Software:

   1. Use
   2. Distribution
   3. Reproduction
   4. Sale
   5. Offer for Sale

   C.  The rights granted under Paragraph B. also apply to the combination
   of a Contributor's Modification and the Subject Software if, at the
   time the Modification is added by the Contributor, the addition of
   such Modification causes the combination to be covered by the Covered
   Patents.  It does not apply to any other combinations that include a
   Modification.

   D.  The rights granted in Paragraphs A. and B. allow the Recipient to
   sublicense those same rights.  Such sublicense must be under the same
   terms and conditions of this Agreement.


   3. OBLIGATIONS OF RECIPIENT

   A.  Distribution or Redistribution of the Subject Software must be made
   under this Agreement except for additions covered under paragraph 3H.

   1.  Whenever a Recipient distributes or redistributes the Subject
   Software, a copy of this Agreement must be included with each copy of
   the Subject Software; and

   2.  If Recipient distributes or redistributes the Subject Software in
   any form other than source code, Recipient must also make the source
   code freely available, and must provide with each copy of the Subject
   Software information on how to obtain the source code in a reasonable
   manner on or through a medium customarily used for software exchange.

   B.  Each Recipient must ensure that the following copyright notice
   appears prominently in the Subject Software:

   Copyright © 2003-2018 United States Government as represented by the
   Administrator of the National Aeronautics and Space Administration.  All
   Rights Reserved.

   C.  Each Contributor must characterize its alteration of the Subject
   Software as a Modification and must identify itself as the originator
   of its Modification in a manner that reasonably allows subsequent
   Recipients to identify the originator of the Modification.  In
   fulfillment of these requirements, Contributor must include a file
   (e.g., a change log file) that describes the alterations made and
   the date of the alterations, identifies Contributor as originator of
   the alterations, and consents to characterization of the alterations
   as a Modification, for example, by including a statement that the
   Modification is derived, directly or indirectly, from Original Software
   provided by Government Agency. Once consent is granted, it may not
   thereafter be revoked.

   D.  A Contributor may add its own copyright notice to the Subject
   Software.  Once a copyright notice has been added to the Subject
   Software, a Recipient may not remove it without the express permission
   of the Contributor who added the notice.

   E.  A Recipient may not make any representation in the Subject Software
   or in any promotional, advertising or other material that may be
   construed as an endorsement by Government Agency or by any prior
   Recipient of any product or service provided by Recipient, or that may
   seek to obtain commercial advantage by the fact of Government Agency's
   or a prior Recipient's participation in this Agreement.

   F.  In an effort to track usage and maintain accurate records of
   the Subject Software, each Recipient, upon receipt of the Subject
   Software, is requested to register with Government Agency by visiting
   the following website: http://opensource.gsfc.nasa.gov.  Recipient's
   name and personal information shall be used for statistical purposes
   only. Once a Recipient makes a Modification available, it is requested
   that the Recipient inform Government Agency at the web site provided
   above how to access the Modification.

   G.  Each Contributor represents that its Modification is believed to
   be Contributor's original creation and does not violate any existing
   agreements, regulations, statutes or rules, and further that Contributor
   has sufficient rights to grant the rights conveyed by this Agreement.

   H.  A Recipient may choose to offer, and to charge a fee for, warranty,
   support, indemnity and/or liability obligations to one or more other
   Recipients of the Subject Software.  A Recipient may do so, however,
   only on its own behalf and not on behalf of Government Agency or any
   other Recipient.  Such a Recipient must make it absolutely clear that
   any such warranty, support, indemnity and/or liability obligation is
   offered by that Recipient alone.  Further, such Recipient agrees to
   indemnify Government Agency and every other Recipient for any liability
   incurred by them as a result of warranty, support, indemnity and/or
   liability offered by such Recipient.

   I.  A Recipient may create a Larger Work by combining Subject Software
   with separate software not governed by the terms of this agreement
   and distribute the Larger Work as a single product. In such case, the
   Recipient must make sure Subject Software, or portions thereof, included
   in the Larger Work is subject to this Agreement.

   J.  Notwithstanding any provisions contained herein, Recipient is hereby
   put on notice that export of any goods or technical data from the United
   States may require some form of export license from the U.S. Government.
   Failure to obtain necessary export licenses may result in criminal
   liability under U.S. laws.  Government Agency neither represents that a
   license shall not be required nor that, if required, it shall be issued.
   Nothing granted herein provides any such export license.

   4. DISCLAIMER OF WARRANTIES AND LIABILITIES; WAIVER AND INDEMNIFICATION

   A. No Warranty: THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT
   ANY WARRANTY OF ANY KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY,
   INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY THAT THE SUBJECT
   SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR FREEDOM FROM
   INFRINGEMENT, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL BE ERROR FREE,
   OR ANY WARRANTY THAT DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE
   SUBJECT SOFTWARE. THIS AGREEMENT DOES NOT, IN ANY MANNER, CONSTITUTE AN
   ENDORSEMENT BY GOVERNMENT AGENCY OR ANY PRIOR RECIPIENT OF ANY RESULTS,
   RESULTING DESIGNS, HARDWARE, SOFTWARE PRODUCTS OR ANY OTHER APPLICATIONS
   RESULTING FROM USE OF THE SUBJECT SOFTWARE. FURTHER, GOVERNMENT AGENCY
   DISCLAIMS ALL WARRANTIES AND LIABILITIES REGARDING THIRD-PARTY SOFTWARE,
   IF PRESENT IN THE ORIGINAL SOFTWARE, AND DISTRIBUTES IT "AS IS."

   B. Waiver and Indemnity: RECIPIENT AGREES TO WAIVE ANY AND ALL
   CLAIMS AGAINST THE UNITED STATES GOVERNMENT, ITS CONTRACTORS AND
   SUBCONTRACTORS, AS WELL AS ANY PRIOR RECIPIENT.  IF RECIPIENT'S USE
   OF THE SUBJECT SOFTWARE RESULTS IN ANY LIABILITIES, DEMANDS, DAMAGES,
   EXPENSES OR LOSSES ARISING FROM SUCH USE, INCLUDING ANY DAMAGES FROM
   PRODUCTS BASED ON, OR RESULTING FROM, RECIPIENT'S USE OF THE SUBJECT
   SOFTWARE, RECIPIENT SHALL INDEMNIFY AND HOLD HARMLESS THE UNITED STATES
   GOVERNMENT, ITS CONTRACTORS AND SUBCONTRACTORS, AS WELL AS ANY PRIOR
   RECIPIENT, TO THE EXTENT PERMITTED BY LAW.  RECIPIENT'S SOLE REMEDY FOR
   ANY SUCH MATTER SHALL BE THE IMMEDIATE, UNILATERAL TERMINATION OF THIS
   AGREEMENT.

   5. GENERAL TERMS

   A.  Termination: This Agreement and the rights granted hereunder will
   terminate automatically if a Recipient fails to comply with these terms
   and conditions, and fails to cure such noncompliance within thirty
   (30) days of becoming aware of such noncompliance.  Upon termination,
   a Recipient agrees to immediately cease use and distribution of the
   Subject Software.  All sublicenses to the Subject Software properly
   granted by the breaching Recipient shall survive any such termination of
   this Agreement.

   B.  Severability: If any provision of this Agreement is invalid or
   unenforceable under applicable law, it shall not affect the validity or
   enforceability of the remainder of the terms of this Agreement.

   C.  Applicable Law: This Agreement shall be subject to United States
   federal law only for all purposes, including, but not limited to,
   determining the validity of this Agreement, the meaning of its
   provisions and the rights, obligations and remedies of the parties.

   D.  Entire Understanding: This Agreement constitutes the entire
   understanding and agreement of the parties relating to release of the
   Subject Software and may not be superseded, modified or amended except
   by further written agreement duly executed by the parties.

   E. Binding Authority: By accepting and using the Subject Software under
   this Agreement, a Recipient affirms its authority to bind the Recipient
   to all terms and conditions of this Agreement and that that Recipient
   hereby agrees to all terms and conditions herein.

   F. Point of Contact: Any Recipient contact with Government Agency is to
   be directed to the designated representative as follows:  Dale Hithon,
   SRA Assistant, (301) 286-2691.


SMVGEAR chemical solver (used in GEOS-Chem v10-01 and prior versions):
-----------------------------------------------------------------------------

   *********************************************************************
   ************        WRITTEN BY MARK JACOBSON (1993)      ************
   ***             (C) COPYRIGHT, 1993 BY MARK Z. JACOBSON           ***
   ***       U.S. COPYRIGHT OFFICE REGISTRATION NO. TXu 670-279      ***
   ***                         (650) 723-6836                        ***
   *********************************************************************
