license.txt

一个2D电磁场FEM计算的VC++源程序

Finite Element Method Magnetics is distributed under
the terms of the Aladdin Free Public License:

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Aladdin Free Public License
(Version 8, November 18, 1999) 
Copyright (C) 1994, 1995, 1997, 1998, 1999 
Aladdin Enterprises,Menlo Park, California, U.S.A.
All rights reserved. 

NOTE: This License is not the same as any of the GNU
Licenses published by the Free Software Foundation.
Its terms are substantially different from those of
the GNU Licenses. If you are familiar with the GNU
Licenses, please read this license with extra care.

Aladdin Enterprises hereby grants to anyone the
permission to apply this License to their own work,
as long as the entire License (including the above
notices and this paragraph) is copied with no
changes, additions, or deletions except for changing
the first paragraph of Section 0 to include a
suitable description of the work to which the
license is being applied and of the person or entity
that holds the copyright in the work, and, if the
License is being applied to a work created in a
country other than the United States, replacing the
first paragraph of Section 6 with an appropriate
reference to the laws of the appropriate country.

0. Subject Matter

This License applies to the computer program known
as "Finite Element Method Magnetics." The "Program",
below, refers to such program. The Program is a
copyrighted work whose copyright is held by David C.
Meeker of Natick, MA, [e-mail] (the 
"Licensor"). Please note that the program Triangle, 
written by Jonathan Shewchuk and used by FEMM
for the purposes of mesh generation is NOT covered
by this license and is subject to its own licensure terms. 
The licensure terms for Triangle are attached after
this license.  The Lua scripting language used by
FEMM is also distributed under its own licensing
terms.  The licensing terms of Lua are also attached.

A "work based on the Program" means either the
Program or any derivative work of the Program, as
defined in the United States Copyright Act of 1976,
such as a translation or a modification.

BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY
WORK BASED ON THE PROGRAM), YOU INDICATE YOUR
ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL ITS
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTING OR
MODIFYING THE PROGRAM OR WORKS BASED ON IT. NOTHING
OTHER THAN THIS LICENSE GRANTS YOU PERMISSION TO
MODIFY OR DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE
WORKS. THESE ACTIONS ARE PROHIBITED BY LAW.  IF YOU
DO NOT ACCEPT THESE TERMS AND CONDITIONS, DO NOT
MODIFY OR DISTRIBUTE THE PROGRAM.

1. Licenses.

Licensor hereby grants you the following rights,
provided that you comply with all of the
restrictions set forth in this License and provided,
further, that you distribute an unmodified copy of
this License with the Program:

(a) You may copy and distribute literal (i.e.,
verbatim) copies of the Program's source code as you
receive it throughout the world, in any medium.

(b) You may modify the Program, create works based
on the Program and distribute copies of such
throughout the world, in any medium.

2. Restrictions.

This license is subject to the following restrictions:

(a) Distribution of the Program or any work based on
the Program by a commercial organization to any
third party is prohibited if any payment is made in
connection with such distribution, whether directly
(as in payment for a copy of the Program) or
indirectly (as in payment for some service related
to the Program, or payment for some product or
service that includes a copy of the Program "without
charge"; these are only examples, and not an
exhaustive enumeration of prohibited activities).
The following methods of distribution involving
payment shall not in and of themselves be a
violation of this restriction:

(i)  Posting the Program on a public access
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     provided that the fee is not content- dependent
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     the same volume of information consisting of
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     to the Program is available independent of any
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     service that does not fall under this section
     is an on-line service that is operated by a
     company and that is only available to customers
     of that company. (This is not an exhaustive
     enumeration.)

(ii) Distributing the Program on removable
     computer-readable media, provided that the
     files containing the Program are reproduced
     entirely and verbatim on such media, that all
     information on such media be redistributable
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     enumeration.)

(b) Activities other than copying, distribution and
modification of the Program are not subject to this
License and they are outside its scope. Functional
use (running) of the Program is not restricted, and
any output produced through the use of the Program
is subject to this license only if its contents
constitute a work based on the Program (independent
of having been made by running the Program).

(c) You must meet all of the following conditions
with respect to any work that you distribute or
publish that in whole or in part contains or is
derived from the Program or any part thereof ("the
Work"):
 
(i)  If you have modified the Program, you must cause
     the Work to carry prominent notices stating
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     the date of any change.  In each source file
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     change;

(ii) You must cause the Work to be licensed as a
     whole and at no charge to all third parties
     under the terms of this License;

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     interactively when run, you must cause it, at
     each time the Work commences operation, to
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     appropriate copyright notice and a notice that
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     state that users may redistribute the Work only
     under the conditions of this License and tell
     the user how to view the copy of this License
     included with the Work.  (Exceptions: if the
     Program is interactive but normally prints or
     displays such an announcement only at the
     request of a user, such as in an "About box",
     the Work is required to print or display the
     notice only under the same circumstances; if
     the Program itself is interactive but does not
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(iv) You must accompany the Work with the complete
     corresponding machine-readable source code,
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