LICENSES.txt

matRad Ipopt

This is a compilation of matRad and Ipopt as separate and independent works (or 
modules, components, programs). 

It is the intention of the copyright owners of matRad and Ipopt that matRad and Ipopt 
are each made available, used and further distributed under their own respective license 
agreement, as provided below. To the best of our understanding, matRad and Ipopt do not 
form a derivative work, a larger work or a collection of works that would be subject to 
separate copyrights. Therefore, the compilation as a whole is covered the "Mere Aggregation" 
exception in section 5 of the GNU GENERAL PUBLIC LICENSE Version 3 and the exemption 
from "Contributions" in section 1. b) ii) of the Eclipse Public License -v 1.0.

Should this interpretation turn out to be not in compliance with the applicable laws 
in force, an alternative means is provided to allow the Ipopt to be legally used 
together with matRad. For these purposes, please see the "Additional permission under 
GNU GPL version 3 section 7" below.

The compilation is covered by the following copyright and permission notices.


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matRad

matRad is an open source multi-modality radiation treatment planning sytem written 
in Matlab. It is meant for educational purposes and supports planning of 
intensity-modulated radiation therapy for mutliple modalities. The source code is 
maintained by a development team at the German Cancer Reserach Center DKFZ in 
Heidelberg, Germany, and other contributors around the world. We are always looking 
for more people willing to help improve matRad. Do not hesitate and get in touch.

The source code and more information on matRad can be found on the project page at 
http://e0404.github.io/matRad/; 
a wiki documentation is under constant development at 
https://github.com/e0404/matRad/wiki.

Copyright (C) 2015 by the contributors and German Cancer Research Center

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 <http://www.gnu.org/licenses/>.

Additional permission under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or combining it with 
Ipopt (or a modified version of that library), containing parts covered 
by the terms of Eclipse Public License, Version 1.0 (EPL-1.0), the licensors of this 
Program grant you additional permission to run, use and convey the resulting work. 

Contact: Mark Bangert, E040 Research group Optimization Algorithms
e-mail: matrad@dkfz.de
address: 
Division of Medical Physics in Radiation Oncology
German Cancer Research Center
Im Neuenheimer Feld 280
69120 Heidelberg
Germany


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Ipopt

Ipopt is an open-source solver for large-scale nonlinear continuous optimization. It 
can be used from modeling environments, such as AIMMS, AMPL, GAMS, or Matlab, and it 
is also available as callable library with interfaces to C++, C, Fortran, Java, and R. 
Ipopt uses an interior point method, together with a filter linear search procedure.

All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html.

The source code and more information on Ipopt can be found on the project page 
at https://projects.coin-or.org/Ipopt.


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  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 <http://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
<http://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
<http://www.gnu.org/philosophy/why-not-lgpl.html>.


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Eclipse Public License -v 1.0

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC 
LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM 
CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.

1. DEFINITIONS

"Contribution" means:

a) in the case of the initial Contributor, the initial code and documentation 
distributed under this Agreement, and

b) in the case of each subsequent Contributor:

i) changes to the Program, and

ii) additions to the Program;

where such changes and/or additions to the Program originate from and are 
distributed by that particular Contributor. A Contribution 'originates' from 
a Contributor if it was added to the Program by such Contributor itself or 
anyone acting on such Contributor's behalf. Contributions do not include 
additions to the Program which: (i) are separate modules of software distributed 
in conjunction with the Program under their own license agreement, and (ii) 
are not derivative works of the Program.

"Contributor" means any person or entity that distributes the Program.

"Licensed Patents " mean patent claims licensable by a Contributor which are 
necessarily infringed by the use or sale of its Contribution alone or when 
combined with the Program.

"Program" means the Contributions distributed in accordance with this Agreement.

"Recipient" means anyone who receives the Program under this Agreement, 
including all Contributors.

2. GRANT OF RIGHTS

a) Subject to the terms of this Agreement, each Contributor hereby grants 
Recipient a non-exclusive, worldwide, royalty-free copyright license to 
reproduce, prepare derivative works of, publicly display, publicly perform, 
distribute and sublicense the Contribution of such Contributor, if any, and 
such derivative works, in source code and object code form.

b) Subject to the terms of this Agreement, each Contributor hereby grants 
Recipient a non-exclusive, worldwide, royalty-free patent license under 
Licensed Patents to make, use, sell, offer to sell, import and otherwise 
transfer the Contribution of such Contributor, if any, in source code and 
object code form. This patent license shall apply to the combination of the 
Contribution and the Program if, at the time the Contribution is added by 
the Contributor, such addition of the Contribution causes such combination 
to be covered by the Licensed Patents. The patent license shall not apply 
to any other combinations which include the Contribution. No hardware per 
se is licensed hereunder.

c) Recipient understands that although each Contributor grants the licenses 
to its Contributions set forth herein, no assurances are provided by any 
Contributor that the Program does not infringe the patent or other 
intellectual property rights of any other entity. Each Contributor disclaims 
any liability to Recipient for claims brought by any other entity based on 
infringement of intellectual property rights or otherwise. As a condition to 
exercising the rights and licenses granted hereunder, each Recipient hereby 
assumes sole responsibility to secure any other intellectual property rights 
needed, if any. For example, if a third party patent license is required to 
allow Recipient to distribute the Program, it is Recipient's responsibility 
to acquire that license before distributing the Program.

d) Each Contributor represents that to its knowledge it has sufficient 
copyright rights in its Contribution, if any, to grant the copyright license 
set forth in this Agreement.

3. REQUIREMENTS

A Contributor may choose to distribute the Program in object code form under 
its own license agreement, provided that:

a) it complies with the terms and conditions of this Agreement; and

b) its license agreement:

i) effectively disclaims on behalf of all Contributors all warranties and 
conditions, express and implied, including warranties or conditions of title 
and non-infringement, and implied warranties or conditions of merchantability 
and fitness for a particular purpose;

ii) effectively excludes on behalf of all Contributors all liability for 
damages, including direct, indirect, special, incidental and consequential 
damages, such as lost profits;

iii) states that any provisions which differ from this Agreement are offered 
by that Contributor alone and not by any other party; and

iv) states that source code for the Program is available from such Contributor, 
and informs licensees how to obtain it in a reasonable manner on or through a 
medium customarily used for software exchange.

When the Program is made available in source code form:

a) it must be made available under this Agreement; and

b) a copy of this Agreement must be included with each copy of the Program.

Contributors may not remove or alter any copyright notices contained within 
the Program.

Each Contributor must identify itself as the originator of its Contribution, 
if any, in a manner that reasonably allows subsequent Recipients to identify 
the originator of the Contribution.

4. COMMERCIAL DISTRIBUTION

Commercial distributors of software may accept certain responsibilities with 
respect to end users, business partners and the like. While this license is 
intended to facilitate the commercial use of the Program, the Contributor who 
includes the Program in a commercial product offering should do so in a manner 
which does not create potential liability for other Contributors. Therefore, 
if a Contributor includes the Program in a commercial product offering, such 
Contributor ("Commercial Contributor") hereby agrees to defend and indemnify 
every other Contributor ("Indemnified Contributor") against any losses, damages 
and costs (collectively "Losses") arising from claims, lawsuits and other legal 
actions brought by a third party against the Indemnified Contributor to the extent 
caused by the acts or omissions of such Commercial Contributor in connection 
with its distribution of the Program in a commercial product offering. The 
obligations in this section do not apply to any claims or Losses relating to 
any actual or alleged intellectual property infringement. In order to qualify, 
an Indemnified Contributor must: a) promptly notify the Commercial Contributor 
in writing of such claim, and b) allow the Commercial Contributor to control, 
and cooperate with the Commercial Contributor in, the defense and any related 
settlement negotiations. The Indemnified Contributor may participate in any 
such claim at its own expense.

For example, a Contributor might include the Program in a commercial product 
offering, Product X. That Contributor is then a Commercial Contributor. If that 
Commercial Contributor then makes performance claims, or offers warranties 
related to Product X, those performance claims and warranties are such 
Commercial Contributor's responsibility alone. Under this section, the 
Commercial Contributor would have to defend claims against the other 
Contributors related to those performance claims and warranties, and if a 
court requires any other Contributor to pay any damages as a result, the 
Commercial Contributor must pay those damages.

5. NO WARRANTY

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED 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. Each 
Recipient is solely responsible for determining the appropriateness of using 
and distributing the Program and assumes all risks associated with its exercise 
of rights under this Agreement , including but not limited to the risks and 
costs of program errors, compliance with applicable laws, damage to or loss 
of data, programs or equipment, and unavailability or interruption of operations.

6. DISCLAIMER OF LIABILITY

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY 
CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST 
PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS 
GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

7. GENERAL

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, and without further action by the parties hereto, such 
provision shall be reformed to the minimum extent necessary to make such 
provision valid and enforceable.

If Recipient institutes patent litigation against any entity (including a 
cross-claim or counterclaim in a lawsuit) alleging that the Program itself 
(excluding combinations of the Program with other software or hardware) infringes 
such Recipient's patent(s), then such Recipient's rights granted under Section 
2(b) shall terminate as of the date such litigation is filed.

All Recipient's rights under this Agreement shall terminate if it fails to comply 
with any of the material terms or conditions of this Agreement and does not cure 
such failure in a reasonable period of time after becoming aware of such 
noncompliance. If all Recipient's rights under this Agreement terminate, 
Recipient agrees to cease use and distribution of the Program as soon as 
reasonably practicable. However, Recipient's obligations under this Agreement 
and any licenses granted by Recipient relating to the Program shall continue and 
survive.

Everyone is permitted to copy and distribute copies of this Agreement, but in 
order to avoid inconsistency the Agreement is copyrighted and may only be modified 
in the following manner. The Agreement Steward reserves the right to publish new 
versions (including revisions) of this Agreement from time to time. No one other 
than the Agreement Steward has the right to modify this Agreement. The Eclipse 
Foundation is the initial Agreement Steward. The Eclipse Foundation may assign 
the responsibility to serve as the Agreement Steward to a suitable separate entity. 
Each new version of the Agreement will be given a distinguishing version number. 
The Program (including Contributions) may always be distributed subject to the 
version of the Agreement under which it was received. In addition, after a new 
version of the Agreement is published, Contributor may elect to distribute the 
Program (including its Contributions) under the new version. Except as expressly 
stated in Sections 2(a) and 2(b) above, Recipient receives no rights or licenses 
to the intellectual property of any Contributor under this Agreement, whether 
expressly, by implication, estoppel or otherwise. All rights in the Program not 
expressly granted under this Agreement are reserved.

This Agreement is governed by the laws of the State of New York and the 
intellectual property laws of the United States of America. No party to this 
Agreement will bring a legal action under this Agreement more than one year 
after the cause of action arose. Each party waives its rights to a jury trial 
in any resulting litigation.

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