128 lines
5.1 KiB
Plaintext
128 lines
5.1 KiB
Plaintext
Ngspice Circuit Simulator
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Copyright (c) 2018, ngspice maintainers
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All rights reserved.
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license for this document: CC-BY-SA v4.0
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**************************** ngspice license **********************************
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The ngspice source code has evolved over time by integrating contributions
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from various sources (e.g. Spice3f5, XSPICE, CIDER, numparam, tclspice and
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others). Thus a mixture of license statements prevails.
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The ngspice license is the `Modified BSD' license. This is adopted for all of
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its source code, test and example files except for the files listed below.
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************** files with licenses different to 'Modified BSD' ****************
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* ngspice/contrib
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GPL, Public Domain
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* ngspice/m4
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unnamed, compatible to DFSG
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* ngspice/src/tclspice.c
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LGPLv2
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* all files in ngspice/src/maths/sparse
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unnamed MIT license, compatible to DFSG
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ngspice/src/spicelib/devices/adms/admst
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GPL 2 or newer
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(see https://www.gnu.org/licenses/gpl-2.0.html)
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ngspice/src/spicelib/devices/ndev
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public domain
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ngspice/src/xspice
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public domain
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except for
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ngspice/src/xspice/icm/table
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GPLv2 or newer
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ngspice/src/frontend/numparam
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LGPLv2 or newer
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(see https://www.gnu.org/licenses/old-licenses/lgpl-2.1.de.html)
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ngspice manual
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(see https://sourceforge.net/p/ngspice/ngspice-manuals/ci/master/tree/)
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Creative Commons Attribution Share-Alike (CC-BY-SA) v4.0
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-------------------------------------- ngspice ---------------------------------
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---------------------------------- 'Modified BSD' ------------------------------
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Copyright 1985 - 2018, Regents of the University of California and others
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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---------------------------------- Xspice --------------------------------
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THE SOFTWARE PROGRAMS BELOW ARE IN THE PUBLIC DOMAIN AND ARE PROVIDED FREE OF
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ANY CHARGE. THE GEORGIA TECH RESEARCH CORPORATION, THE GEORGIA INSTITUTE OF
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TECHNOLOGY, AND/OR OTHER PARTIES PROVIDE THIS SOFTWARE "AS IS" WITHOUT WARRANTY
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OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
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ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH THE USER.
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SHOULD THE PROGRAM PROVE DEFECTIVE, THE USER ASSUMES THE ENTIRE COST OF ALL
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NECESSARY SERVICING, REPAIR OR CORRECTION. IN NO EVENT WILL THE GEORGIA TECH
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RESEARCH CORPORATION, THE GEORGIA INSTITUTE OF TECHNOLOGY, AND/OR OTHER PARTIES
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PROVIDING THE PROGRAMS BELOW BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
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INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
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BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
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FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS).
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----------------------------------- m4 -------------------------------------
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LICENSE
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Copyright (c) 2008 Paolo Bonzini <bonzini@gnu.org>
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Copying and distribution of this file, with or without modification, are
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permitted in any medium without royalty provided the copyright notice
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and this notice are preserved. This file is offered as-is, without any
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warranty.
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----------------------------------- MIT -------------------------------------
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Copyright (c) 1985,86,87,88,89,90
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by Kenneth S. Kundert and the University of California.
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Permission to use, copy, modify, and distribute this software and
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its documentation for any purpose and without fee is hereby granted,
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provided that the copyright notices appear in all copies and
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supporting documentation and that the authors and the University of
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California are properly credited. The authors and the University of
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California make no representations as to the suitability of this
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software for any purpose. It is provided `as is', without express
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or implied warranty.
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