1d_fd_simple_shear_transient

transient-state continuum model for granular flows with pore-pressure dynamics
git clone git://src.adamsgaard.dk/1d_fd_simple_shear_transient
Log | Files | Refs | README | LICENSE

LICENSE.md (34327B)


      1 This software is licensed under the GNU Public License, Version 3.0+:
      2 
      3 > Copyright (c) 2019: Anders Damsgaard.
      4 > This program is free software: you can redistribute it and/or modify
      5 > it under the terms of the GNU General Public License as published by
      6 > the Free Software Foundation, either version 3 of the License, or
      7 > (at your option) any later version.
      8 > 
      9 > This program is distributed in the hope that it will be useful,
     10 > but WITHOUT ANY WARRANTY; without even the implied warranty of
     11 > MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     12 > GNU General Public License for more details.
     13 > 
     14 > 
     15 >                     GNU GENERAL PUBLIC LICENSE
     16 >                        Version 3, 29 June 2007
     17 > 
     18 >  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
     19 >  Everyone is permitted to copy and distribute verbatim copies
     20 >  of this license document, but changing it is not allowed.
     21 > 
     22 >                             Preamble
     23 > 
     24 >   The GNU General Public License is a free, copyleft license for
     25 > software and other kinds of works.
     26 > 
     27 >   The licenses for most software and other practical works are designed
     28 > to take away your freedom to share and change the works.  By contrast,
     29 > the GNU General Public License is intended to guarantee your freedom to
     30 > share and change all versions of a program--to make sure it remains free
     31 > software for all its users.  We, the Free Software Foundation, use the
     32 > GNU General Public License for most of our software; it applies also to
     33 > any other work released this way by its authors.  You can apply it to
     34 > your programs, too.
     35 > 
     36 >   When we speak of free software, we are referring to freedom, not
     37 > price.  Our General Public Licenses are designed to make sure that you
     38 > have the freedom to distribute copies of free software (and charge for
     39 > them if you wish), that you receive source code or can get it if you
     40 > want it, that you can change the software or use pieces of it in new
     41 > free programs, and that you know you can do these things.
     42 > 
     43 >   To protect your rights, we need to prevent others from denying you
     44 > these rights or asking you to surrender the rights.  Therefore, you have
     45 > certain responsibilities if you distribute copies of the software, or if
     46 > you modify it: responsibilities to respect the freedom of others.
     47 > 
     48 >   For example, if you distribute copies of such a program, whether
     49 > gratis or for a fee, you must pass on to the recipients the same
     50 > freedoms that you received.  You must make sure that they, too, receive
     51 > or can get the source code.  And you must show them these terms so they
     52 > know their rights.
     53 > 
     54 >   Developers that use the GNU GPL protect your rights with two steps:
     55 > (1) assert copyright on the software, and (2) offer you this License
     56 > giving you legal permission to copy, distribute and/or modify it.
     57 > 
     58 >   For the developers' and authors' protection, the GPL clearly explains
     59 > that there is no warranty for this free software.  For both users' and
     60 > authors' sake, the GPL requires that modified versions be marked as
     61 > changed, so that their problems will not be attributed erroneously to
     62 > authors of previous versions.
     63 > 
     64 >   Some devices are designed to deny users access to install or run
     65 > modified versions of the software inside them, although the manufacturer
     66 > can do so.  This is fundamentally incompatible with the aim of
     67 > protecting users' freedom to change the software.  The systematic
     68 > pattern of such abuse occurs in the area of products for individuals to
     69 > use, which is precisely where it is most unacceptable.  Therefore, we
     70 > have designed this version of the GPL to prohibit the practice for those
     71 > products.  If such problems arise substantially in other domains, we
     72 > stand ready to extend this provision to those domains in future versions
     73 > of the GPL, as needed to protect the freedom of users.
     74 > 
     75 >   Finally, every program is threatened constantly by software patents.
     76 > States should not allow patents to restrict development and use of
     77 > software on general-purpose computers, but in those that do, we wish to
     78 > avoid the special danger that patents applied to a free program could
     79 > make it effectively proprietary.  To prevent this, the GPL assures that
     80 > patents cannot be used to render the program non-free.
     81 > 
     82 >   The precise terms and conditions for copying, distribution and
     83 > modification follow.
     84 > 
     85 >                        TERMS AND CONDITIONS
     86 > 
     87 >   0. Definitions.
     88 > 
     89 >   "This License" refers to version 3 of the GNU General Public License.
     90 > 
     91 >   "Copyright" also means copyright-like laws that apply to other kinds of
     92 > works, such as semiconductor masks.
     93 > 
     94 >   "The Program" refers to any copyrightable work licensed under this
     95 > License.  Each licensee is addressed as "you".  "Licensees" and
     96 > "recipients" may be individuals or organizations.
     97 > 
     98 >   To "modify" a work means to copy from or adapt all or part of the work
     99 > in a fashion requiring copyright permission, other than the making of an
    100 > exact copy.  The resulting work is called a "modified version" of the
    101 > earlier work or a work "based on" the earlier work.
    102 > 
    103 >   A "covered work" means either the unmodified Program or a work based
    104 > on the Program.
    105 > 
    106 >   To "propagate" a work means to do anything with it that, without
    107 > permission, would make you directly or secondarily liable for
    108 > infringement under applicable copyright law, except executing it on a
    109 > computer or modifying a private copy.  Propagation includes copying,
    110 > distribution (with or without modification), making available to the
    111 > public, and in some countries other activities as well.
    112 > 
    113 >   To "convey" a work means any kind of propagation that enables other
    114 > parties to make or receive copies.  Mere interaction with a user through
    115 > a computer network, with no transfer of a copy, is not conveying.
    116 > 
    117 >   An interactive user interface displays "Appropriate Legal Notices"
    118 > to the extent that it includes a convenient and prominently visible
    119 > feature that (1) displays an appropriate copyright notice, and (2)
    120 > tells the user that there is no warranty for the work (except to the
    121 > extent that warranties are provided), that licensees may convey the
    122 > work under this License, and how to view a copy of this License.  If
    123 > the interface presents a list of user commands or options, such as a
    124 > menu, a prominent item in the list meets this criterion.
    125 > 
    126 >   1. Source Code.
    127 > 
    128 >   The "source code" for a work means the preferred form of the work
    129 > for making modifications to it.  "Object code" means any non-source
    130 > form of a work.
    131 > 
    132 >   A "Standard Interface" means an interface that either is an official
    133 > standard defined by a recognized standards body, or, in the case of
    134 > interfaces specified for a particular programming language, one that
    135 > is widely used among developers working in that language.
    136 > 
    137 >   The "System Libraries" of an executable work include anything, other
    138 > than the work as a whole, that (a) is included in the normal form of
    139 > packaging a Major Component, but which is not part of that Major
    140 > Component, and (b) serves only to enable use of the work with that
    141 > Major Component, or to implement a Standard Interface for which an
    142 > implementation is available to the public in source code form.  A
    143 > "Major Component", in this context, means a major essential component
    144 > (kernel, window system, and so on) of the specific operating system
    145 > (if any) on which the executable work runs, or a compiler used to
    146 > produce the work, or an object code interpreter used to run it.
    147 > 
    148 >   The "Corresponding Source" for a work in object code form means all
    149 > the source code needed to generate, install, and (for an executable
    150 > work) run the object code and to modify the work, including scripts to
    151 > control those activities.  However, it does not include the work's
    152 > System Libraries, or general-purpose tools or generally available free
    153 > programs which are used unmodified in performing those activities but
    154 > which are not part of the work.  For example, Corresponding Source
    155 > includes interface definition files associated with source files for
    156 > the work, and the source code for shared libraries and dynamically
    157 > linked subprograms that the work is specifically designed to require,
    158 > such as by intimate data communication or control flow between those
    159 > subprograms and other parts of the work.
    160 > 
    161 >   The Corresponding Source need not include anything that users
    162 > can regenerate automatically from other parts of the Corresponding
    163 > Source.
    164 > 
    165 >   The Corresponding Source for a work in source code form is that
    166 > same work.
    167 > 
    168 >   2. Basic Permissions.
    169 > 
    170 >   All rights granted under this License are granted for the term of
    171 > copyright on the Program, and are irrevocable provided the stated
    172 > conditions are met.  This License explicitly affirms your unlimited
    173 > permission to run the unmodified Program.  The output from running a
    174 > covered work is covered by this License only if the output, given its
    175 > content, constitutes a covered work.  This License acknowledges your
    176 > rights of fair use or other equivalent, as provided by copyright law.
    177 > 
    178 >   You may make, run and propagate covered works that you do not
    179 > convey, without conditions so long as your license otherwise remains
    180 > in force.  You may convey covered works to others for the sole purpose
    181 > of having them make modifications exclusively for you, or provide you
    182 > with facilities for running those works, provided that you comply with
    183 > the terms of this License in conveying all material for which you do
    184 > not control copyright.  Those thus making or running the covered works
    185 > for you must do so exclusively on your behalf, under your direction
    186 > and control, on terms that prohibit them from making any copies of
    187 > your copyrighted material outside their relationship with you.
    188 > 
    189 >   Conveying under any other circumstances is permitted solely under
    190 > the conditions stated below.  Sublicensing is not allowed; section 10
    191 > makes it unnecessary.
    192 > 
    193 >   3. Protecting Users' Legal Rights From Anti-Circumvention Law.
    194 > 
    195 >   No covered work shall be deemed part of an effective technological
    196 > measure under any applicable law fulfilling obligations under article
    197 > 11 of the WIPO copyright treaty adopted on 20 December 1996, or
    198 > similar laws prohibiting or restricting circumvention of such
    199 > measures.
    200 > 
    201 >   When you convey a covered work, you waive any legal power to forbid
    202 > circumvention of technological measures to the extent such circumvention
    203 > is effected by exercising rights under this License with respect to
    204 > the covered work, and you disclaim any intention to limit operation or
    205 > modification of the work as a means of enforcing, against the work's
    206 > users, your or third parties' legal rights to forbid circumvention of
    207 > technological measures.
    208 > 
    209 >   4. Conveying Verbatim Copies.
    210 > 
    211 >   You may convey verbatim copies of the Program's source code as you
    212 > receive it, in any medium, provided that you conspicuously and
    213 > appropriately publish on each copy an appropriate copyright notice;
    214 > keep intact all notices stating that this License and any
    215 > non-permissive terms added in accord with section 7 apply to the code;
    216 > keep intact all notices of the absence of any warranty; and give all
    217 > recipients a copy of this License along with the Program.
    218 > 
    219 >   You may charge any price or no price for each copy that you convey,
    220 > and you may offer support or warranty protection for a fee.
    221 > 
    222 >   5. Conveying Modified Source Versions.
    223 > 
    224 >   You may convey a work based on the Program, or the modifications to
    225 > produce it from the Program, in the form of source code under the
    226 > terms of section 4, provided that you also meet all of these conditions:
    227 > 
    228 >     a) The work must carry prominent notices stating that you modified
    229 >     it, and giving a relevant date.
    230 > 
    231 >     b) The work must carry prominent notices stating that it is
    232 >     released under this License and any conditions added under section
    233 >     7.  This requirement modifies the requirement in section 4 to
    234 >     "keep intact all notices".
    235 > 
    236 >     c) You must license the entire work, as a whole, under this
    237 >     License to anyone who comes into possession of a copy.  This
    238 >     License will therefore apply, along with any applicable section 7
    239 >     additional terms, to the whole of the work, and all its parts,
    240 >     regardless of how they are packaged.  This License gives no
    241 >     permission to license the work in any other way, but it does not
    242 >     invalidate such permission if you have separately received it.
    243 > 
    244 >     d) If the work has interactive user interfaces, each must display
    245 >     Appropriate Legal Notices; however, if the Program has interactive
    246 >     interfaces that do not display Appropriate Legal Notices, your
    247 >     work need not make them do so.
    248 > 
    249 >   A compilation of a covered work with other separate and independent
    250 > works, which are not by their nature extensions of the covered work,
    251 > and which are not combined with it such as to form a larger program,
    252 > in or on a volume of a storage or distribution medium, is called an
    253 > "aggregate" if the compilation and its resulting copyright are not
    254 > used to limit the access or legal rights of the compilation's users
    255 > beyond what the individual works permit.  Inclusion of a covered work
    256 > in an aggregate does not cause this License to apply to the other
    257 > parts of the aggregate.
    258 > 
    259 >   6. Conveying Non-Source Forms.
    260 > 
    261 >   You may convey a covered work in object code form under the terms
    262 > of sections 4 and 5, provided that you also convey the
    263 > machine-readable Corresponding Source under the terms of this License,
    264 > in one of these ways:
    265 > 
    266 >     a) Convey the object code in, or embodied in, a physical product
    267 >     (including a physical distribution medium), accompanied by the
    268 >     Corresponding Source fixed on a durable physical medium
    269 >     customarily used for software interchange.
    270 > 
    271 >     b) Convey the object code in, or embodied in, a physical product
    272 >     (including a physical distribution medium), accompanied by a
    273 >     written offer, valid for at least three years and valid for as
    274 >     long as you offer spare parts or customer support for that product
    275 >     model, to give anyone who possesses the object code either (1) a
    276 >     copy of the Corresponding Source for all the software in the
    277 >     product that is covered by this License, on a durable physical
    278 >     medium customarily used for software interchange, for a price no
    279 >     more than your reasonable cost of physically performing this
    280 >     conveying of source, or (2) access to copy the
    281 >     Corresponding Source from a network server at no charge.
    282 > 
    283 >     c) Convey individual copies of the object code with a copy of the
    284 >     written offer to provide the Corresponding Source.  This
    285 >     alternative is allowed only occasionally and noncommercially, and
    286 >     only if you received the object code with such an offer, in accord
    287 >     with subsection 6b.
    288 > 
    289 >     d) Convey the object code by offering access from a designated
    290 >     place (gratis or for a charge), and offer equivalent access to the
    291 >     Corresponding Source in the same way through the same place at no
    292 >     further charge.  You need not require recipients to copy the
    293 >     Corresponding Source along with the object code.  If the place to
    294 >     copy the object code is a network server, the Corresponding Source
    295 >     may be on a different server (operated by you or a third party)
    296 >     that supports equivalent copying facilities, provided you maintain
    297 >     clear directions next to the object code saying where to find the
    298 >     Corresponding Source.  Regardless of what server hosts the
    299 >     Corresponding Source, you remain obligated to ensure that it is
    300 >     available for as long as needed to satisfy these requirements.
    301 > 
    302 >     e) Convey the object code using peer-to-peer transmission, provided
    303 >     you inform other peers where the object code and Corresponding
    304 >     Source of the work are being offered to the general public at no
    305 >     charge under subsection 6d.
    306 > 
    307 >   A separable portion of the object code, whose source code is excluded
    308 > from the Corresponding Source as a System Library, need not be
    309 > included in conveying the object code work.
    310 > 
    311 >   A "User Product" is either (1) a "consumer product", which means any
    312 > tangible personal property which is normally used for personal, family,
    313 > or household purposes, or (2) anything designed or sold for incorporation
    314 > into a dwelling.  In determining whether a product is a consumer product,
    315 > doubtful cases shall be resolved in favor of coverage.  For a particular
    316 > product received by a particular user, "normally used" refers to a
    317 > typical or common use of that class of product, regardless of the status
    318 > of the particular user or of the way in which the particular user
    319 > actually uses, or expects or is expected to use, the product.  A product
    320 > is a consumer product regardless of whether the product has substantial
    321 > commercial, industrial or non-consumer uses, unless such uses represent
    322 > the only significant mode of use of the product.
    323 > 
    324 >   "Installation Information" for a User Product means any methods,
    325 > procedures, authorization keys, or other information required to install
    326 > and execute modified versions of a covered work in that User Product from
    327 > a modified version of its Corresponding Source.  The information must
    328 > suffice to ensure that the continued functioning of the modified object
    329 > code is in no case prevented or interfered with solely because
    330 > modification has been made.
    331 > 
    332 >   If you convey an object code work under this section in, or with, or
    333 > specifically for use in, a User Product, and the conveying occurs as
    334 > part of a transaction in which the right of possession and use of the
    335 > User Product is transferred to the recipient in perpetuity or for a
    336 > fixed term (regardless of how the transaction is characterized), the
    337 > Corresponding Source conveyed under this section must be accompanied
    338 > by the Installation Information.  But this requirement does not apply
    339 > if neither you nor any third party retains the ability to install
    340 > modified object code on the User Product (for example, the work has
    341 > been installed in ROM).
    342 > 
    343 >   The requirement to provide Installation Information does not include a
    344 > requirement to continue to provide support service, warranty, or updates
    345 > for a work that has been modified or installed by the recipient, or for
    346 > the User Product in which it has been modified or installed.  Access to a
    347 > network may be denied when the modification itself materially and
    348 > adversely affects the operation of the network or violates the rules and
    349 > protocols for communication across the network.
    350 > 
    351 >   Corresponding Source conveyed, and Installation Information provided,
    352 > in accord with this section must be in a format that is publicly
    353 > documented (and with an implementation available to the public in
    354 > source code form), and must require no special password or key for
    355 > unpacking, reading or copying.
    356 > 
    357 >   7. Additional Terms.
    358 > 
    359 >   "Additional permissions" are terms that supplement the terms of this
    360 > License by making exceptions from one or more of its conditions.
    361 > Additional permissions that are applicable to the entire Program shall
    362 > be treated as though they were included in this License, to the extent
    363 > that they are valid under applicable law.  If additional permissions
    364 > apply only to part of the Program, that part may be used separately
    365 > under those permissions, but the entire Program remains governed by
    366 > this License without regard to the additional permissions.
    367 > 
    368 >   When you convey a copy of a covered work, you may at your option
    369 > remove any additional permissions from that copy, or from any part of
    370 > it.  (Additional permissions may be written to require their own
    371 > removal in certain cases when you modify the work.)  You may place
    372 > additional permissions on material, added by you to a covered work,
    373 > for which you have or can give appropriate copyright permission.
    374 > 
    375 >   Notwithstanding any other provision of this License, for material you
    376 > add to a covered work, you may (if authorized by the copyright holders of
    377 > that material) supplement the terms of this License with terms:
    378 > 
    379 >     a) Disclaiming warranty or limiting liability differently from the
    380 >     terms of sections 15 and 16 of this License; or
    381 > 
    382 >     b) Requiring preservation of specified reasonable legal notices or
    383 >     author attributions in that material or in the Appropriate Legal
    384 >     Notices displayed by works containing it; or
    385 > 
    386 >     c) Prohibiting misrepresentation of the origin of that material, or
    387 >     requiring that modified versions of such material be marked in
    388 >     reasonable ways as different from the original version; or
    389 > 
    390 >     d) Limiting the use for publicity purposes of names of licensors or
    391 >     authors of the material; or
    392 > 
    393 >     e) Declining to grant rights under trademark law for use of some
    394 >     trade names, trademarks, or service marks; or
    395 > 
    396 >     f) Requiring indemnification of licensors and authors of that
    397 >     material by anyone who conveys the material (or modified versions of
    398 >     it) with contractual assumptions of liability to the recipient, for
    399 >     any liability that these contractual assumptions directly impose on
    400 >     those licensors and authors.
    401 > 
    402 >   All other non-permissive additional terms are considered "further
    403 > restrictions" within the meaning of section 10.  If the Program as you
    404 > received it, or any part of it, contains a notice stating that it is
    405 > governed by this License along with a term that is a further
    406 > restriction, you may remove that term.  If a license document contains
    407 > a further restriction but permits relicensing or conveying under this
    408 > License, you may add to a covered work material governed by the terms
    409 > of that license document, provided that the further restriction does
    410 > not survive such relicensing or conveying.
    411 > 
    412 >   If you add terms to a covered work in accord with this section, you
    413 > must place, in the relevant source files, a statement of the
    414 > additional terms that apply to those files, or a notice indicating
    415 > where to find the applicable terms.
    416 > 
    417 >   Additional terms, permissive or non-permissive, may be stated in the
    418 > form of a separately written license, or stated as exceptions;
    419 > the above requirements apply either way.
    420 > 
    421 >   8. Termination.
    422 > 
    423 >   You may not propagate or modify a covered work except as expressly
    424 > provided under this License.  Any attempt otherwise to propagate or
    425 > modify it is void, and will automatically terminate your rights under
    426 > this License (including any patent licenses granted under the third
    427 > paragraph of section 11).
    428 > 
    429 >   However, if you cease all violation of this License, then your
    430 > license from a particular copyright holder is reinstated (a)
    431 > provisionally, unless and until the copyright holder explicitly and
    432 > finally terminates your license, and (b) permanently, if the copyright
    433 > holder fails to notify you of the violation by some reasonable means
    434 > prior to 60 days after the cessation.
    435 > 
    436 >   Moreover, your license from a particular copyright holder is
    437 > reinstated permanently if the copyright holder notifies you of the
    438 > violation by some reasonable means, this is the first time you have
    439 > received notice of violation of this License (for any work) from that
    440 > copyright holder, and you cure the violation prior to 30 days after
    441 > your receipt of the notice.
    442 > 
    443 >   Termination of your rights under this section does not terminate the
    444 > licenses of parties who have received copies or rights from you under
    445 > this License.  If your rights have been terminated and not permanently
    446 > reinstated, you do not qualify to receive new licenses for the same
    447 > material under section 10.
    448 > 
    449 >   9. Acceptance Not Required for Having Copies.
    450 > 
    451 >   You are not required to accept this License in order to receive or
    452 > run a copy of the Program.  Ancillary propagation of a covered work
    453 > occurring solely as a consequence of using peer-to-peer transmission
    454 > to receive a copy likewise does not require acceptance.  However,
    455 > nothing other than this License grants you permission to propagate or
    456 > modify any covered work.  These actions infringe copyright if you do
    457 > not accept this License.  Therefore, by modifying or propagating a
    458 > covered work, you indicate your acceptance of this License to do so.
    459 > 
    460 >   10. Automatic Licensing of Downstream Recipients.
    461 > 
    462 >   Each time you convey a covered work, the recipient automatically
    463 > receives a license from the original licensors, to run, modify and
    464 > propagate that work, subject to this License.  You are not responsible
    465 > for enforcing compliance by third parties with this License.
    466 > 
    467 >   An "entity transaction" is a transaction transferring control of an
    468 > organization, or substantially all assets of one, or subdividing an
    469 > organization, or merging organizations.  If propagation of a covered
    470 > work results from an entity transaction, each party to that
    471 > transaction who receives a copy of the work also receives whatever
    472 > licenses to the work the party's predecessor in interest had or could
    473 > give under the previous paragraph, plus a right to possession of the
    474 > Corresponding Source of the work from the predecessor in interest, if
    475 > the predecessor has it or can get it with reasonable efforts.
    476 > 
    477 >   You may not impose any further restrictions on the exercise of the
    478 > rights granted or affirmed under this License.  For example, you may
    479 > not impose a license fee, royalty, or other charge for exercise of
    480 > rights granted under this License, and you may not initiate litigation
    481 > (including a cross-claim or counterclaim in a lawsuit) alleging that
    482 > any patent claim is infringed by making, using, selling, offering for
    483 > sale, or importing the Program or any portion of it.
    484 > 
    485 >   11. Patents.
    486 > 
    487 >   A "contributor" is a copyright holder who authorizes use under this
    488 > License of the Program or a work on which the Program is based.  The
    489 > work thus licensed is called the contributor's "contributor version".
    490 > 
    491 >   A contributor's "essential patent claims" are all patent claims
    492 > owned or controlled by the contributor, whether already acquired or
    493 > hereafter acquired, that would be infringed by some manner, permitted
    494 > by this License, of making, using, or selling its contributor version,
    495 > but do not include claims that would be infringed only as a
    496 > consequence of further modification of the contributor version.  For
    497 > purposes of this definition, "control" includes the right to grant
    498 > patent sublicenses in a manner consistent with the requirements of
    499 > this License.
    500 > 
    501 >   Each contributor grants you a non-exclusive, worldwide, royalty-free
    502 > patent license under the contributor's essential patent claims, to
    503 > make, use, sell, offer for sale, import and otherwise run, modify and
    504 > propagate the contents of its contributor version.
    505 > 
    506 >   In the following three paragraphs, a "patent license" is any express
    507 > agreement or commitment, however denominated, not to enforce a patent
    508 > (such as an express permission to practice a patent or covenant not to
    509 > sue for patent infringement).  To "grant" such a patent license to a
    510 > party means to make such an agreement or commitment not to enforce a
    511 > patent against the party.
    512 > 
    513 >   If you convey a covered work, knowingly relying on a patent license,
    514 > and the Corresponding Source of the work is not available for anyone
    515 > to copy, free of charge and under the terms of this License, through a
    516 > publicly available network server or other readily accessible means,
    517 > then you must either (1) cause the Corresponding Source to be so
    518 > available, or (2) arrange to deprive yourself of the benefit of the
    519 > patent license for this particular work, or (3) arrange, in a manner
    520 > consistent with the requirements of this License, to extend the patent
    521 > license to downstream recipients.  "Knowingly relying" means you have
    522 > actual knowledge that, but for the patent license, your conveying the
    523 > covered work in a country, or your recipient's use of the covered work
    524 > in a country, would infringe one or more identifiable patents in that
    525 > country that you have reason to believe are valid.
    526 > 
    527 >   If, pursuant to or in connection with a single transaction or
    528 > arrangement, you convey, or propagate by procuring conveyance of, a
    529 > covered work, and grant a patent license to some of the parties
    530 > receiving the covered work authorizing them to use, propagate, modify
    531 > or convey a specific copy of the covered work, then the patent license
    532 > you grant is automatically extended to all recipients of the covered
    533 > work and works based on it.
    534 > 
    535 >   A patent license is "discriminatory" if it does not include within
    536 > the scope of its coverage, prohibits the exercise of, or is
    537 > conditioned on the non-exercise of one or more of the rights that are
    538 > specifically granted under this License.  You may not convey a covered
    539 > work if you are a party to an arrangement with a third party that is
    540 > in the business of distributing software, under which you make payment
    541 > to the third party based on the extent of your activity of conveying
    542 > the work, and under which the third party grants, to any of the
    543 > parties who would receive the covered work from you, a discriminatory
    544 > patent license (a) in connection with copies of the covered work
    545 > conveyed by you (or copies made from those copies), or (b) primarily
    546 > for and in connection with specific products or compilations that
    547 > contain the covered work, unless you entered into that arrangement,
    548 > or that patent license was granted, prior to 28 March 2007.
    549 > 
    550 >   Nothing in this License shall be construed as excluding or limiting
    551 > any implied license or other defenses to infringement that may
    552 > otherwise be available to you under applicable patent law.
    553 > 
    554 >   12. No Surrender of Others' Freedom.
    555 > 
    556 >   If conditions are imposed on you (whether by court order, agreement or
    557 > otherwise) that contradict the conditions of this License, they do not
    558 > excuse you from the conditions of this License.  If you cannot convey a
    559 > covered work so as to satisfy simultaneously your obligations under this
    560 > License and any other pertinent obligations, then as a consequence you may
    561 > not convey it at all.  For example, if you agree to terms that obligate you
    562 > to collect a royalty for further conveying from those to whom you convey
    563 > the Program, the only way you could satisfy both those terms and this
    564 > License would be to refrain entirely from conveying the Program.
    565 > 
    566 >   13. Use with the GNU Affero General Public License.
    567 > 
    568 >   Notwithstanding any other provision of this License, you have
    569 > permission to link or combine any covered work with a work licensed
    570 > under version 3 of the GNU Affero General Public License into a single
    571 > combined work, and to convey the resulting work.  The terms of this
    572 > License will continue to apply to the part which is the covered work,
    573 > but the special requirements of the GNU Affero General Public License,
    574 > section 13, concerning interaction through a network will apply to the
    575 > combination as such.
    576 > 
    577 >   14. Revised Versions of this License.
    578 > 
    579 >   The Free Software Foundation may publish revised and/or new versions of
    580 > the GNU General Public License from time to time.  Such new versions will
    581 > be similar in spirit to the present version, but may differ in detail to
    582 > address new problems or concerns.
    583 > 
    584 >   Each version is given a distinguishing version number.  If the
    585 > Program specifies that a certain numbered version of the GNU General
    586 > Public License "or any later version" applies to it, you have the
    587 > option of following the terms and conditions either of that numbered
    588 > version or of any later version published by the Free Software
    589 > Foundation.  If the Program does not specify a version number of the
    590 > GNU General Public License, you may choose any version ever published
    591 > by the Free Software Foundation.
    592 > 
    593 >   If the Program specifies that a proxy can decide which future
    594 > versions of the GNU General Public License can be used, that proxy's
    595 > public statement of acceptance of a version permanently authorizes you
    596 > to choose that version for the Program.
    597 > 
    598 >   Later license versions may give you additional or different
    599 > permissions.  However, no additional obligations are imposed on any
    600 > author or copyright holder as a result of your choosing to follow a
    601 > later version.
    602 > 
    603 >   15. Disclaimer of Warranty.
    604 > 
    605 >   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
    606 > APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
    607 > HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
    608 > OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
    609 > THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    610 > PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
    611 > IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
    612 > ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
    613 > 
    614 >   16. Limitation of Liability.
    615 > 
    616 >   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
    617 > WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
    618 > THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
    619 > GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
    620 > USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
    621 > DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
    622 > PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
    623 > EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
    624 > SUCH DAMAGES.
    625 > 
    626 >   17. Interpretation of Sections 15 and 16.
    627 > 
    628 >   If the disclaimer of warranty and limitation of liability provided
    629 > above cannot be given local legal effect according to their terms,
    630 > reviewing courts shall apply local law that most closely approximates
    631 > an absolute waiver of all civil liability in connection with the
    632 > Program, unless a warranty or assumption of liability accompanies a
    633 > copy of the Program in return for a fee.
    634 > 
    635 >                      END OF TERMS AND CONDITIONS
    636 >