Individual files are covered by the license terms contained in the comments at the top of the file. Contributions to this project are subject to the license terms of their authors. In general, DEVSIM is covered by the Apache License, Version 2.0 [ApacheSoftwareFoundation]. Please see the NOTICE and LICENSE file for more information.

## SYMDIFF¶

SYMDIFF is available from https://symdiff.org under the terms of the Apache License, Version 2.0 [ApacheSoftwareFoundation].

## External Software Tools¶

### Genius¶

Genius is available in commercial and open source versions from http://www.cogenda.com.

### Gmsh¶

Gmsh [GR09] is available from http://gmsh.info.

### Paraview¶

ParaView is an open source visualization tool available at http://www.paraview.org.

### Tecplot¶

Tecplot is a commercial visualization tool available from http://www.tecplot.com.

### VisIt¶

VisIt is an open source visualization tool available from https://wci.llnl.gov/codes/visit/.

## Library Availablilty¶

The following tools are used to build DEVSIM.

### BLAS and LAPACK¶

These are the basic linear algebra routines used directly by DEVSIM and by SuperLU. Reference versions are available from http://www.netlib.org. There are optimized versions available from other vendors.

### CGNS¶

CGNS (CFD Generalized Notation System) is an open source library, which implements the storage format used to read Genius Device Simulator meshes. It is available from http://www.cgns.org.

### Python¶

A Python distribution is required for using DEVSIM and is distributed with many operating system. Additional information is available at https://www.python.org. It should be stressed that binary packages must be compatible with the Python distribution used by DEVSIM.

### SQlite3¶

SQLite3 is an open source database engine used for the material database and is available from https://www.sqlite.org.

### SuperLU¶

SuperLU [DEG+99] is used within DEVSIM and and is available from http://crd-legacy.lbl.gov/~xiaoye/SuperLU:

Copyright (c) 2003, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from U.S. Dept. of Energy)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

(1) Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. (2) Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. (3) Neither the name of Lawrence Berkeley National Laboratory, U.S. Dept. of Energy nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 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 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

### Tcl¶

Tcl is the original parser for DEVSIM and is superseded by Python. It is still used for some of the tests. Tcl is available from http://www.tcl.tk.

### zlib¶

zlib is an open source compression library available from https://zlib.net.