A fork that I wish to make compatible with clibs.
Below is the original text from the forked repository.
Statistical-Cost, Network-Flow Algorithm for Phase Unwrapping Author: Curtis W. Chen Version 1.4.2, January 2003, Last Modified September 2015 (Luke Webber)
- Bugs and Bug Reporting
- Notes on Compiling
- Run-Time Configuration Files
- Copyright
Not all parts of snaphu have been well tested, so your bug reports and feedback are appreciated. Please email them to
The man page included with the distribution lists known issues as well. Thanks, and good luck with the unwrapping.
To compile, cd to src directory, make && make install. This repository has been tested and working on Mac OS X 10.10.4, requires XCode Command Line Tools.
The CS2 MCF solver module is governed by the terms of the original authors (see the README.copyright file). In order to compile snaphu without this module, specify -D NO_CS2 as a compiler option in the Makefile.
Two template run-time configuration files are provided in the config directory. The file snaphu.conf.brief contains the configuration parameters that a beginning user might need to specify. The file snaphu.conf.full contains all the options that the program will accept.
Copyright 2002 Board of Trustees, Leland Stanford Jr. University
Except as noted below, permission to use, copy, modify, and distribute, this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of the copyright holders be used in advertising or publicity pertaining to distribution of the software with specific, written prior permission, and that no fee is charged for further distribution of this software, or any modifications thereof. The copyright holder makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty.
THE COPYRIGHT HOLDER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, PROFITS, QPA OR GPA, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
The parts of this software derived from the CS2 minimum cost flow solver written by A. V. Goldberg and B. Cherkassky are governed by the terms of the copyright holder of that software. Permission has been granted to use and distrubute that software for strictly noncommercial purposes as part of this package, provided that the following copyright notice from the original distribution and URL accompany the software:
COPYRIGHT C 1995 IG Systems, Inc. Permission to use for evaluation purposes is granted provided that proper acknowledgments are given. For a commercial licence, contact igsys@eclipse.net.
This software comes with NO WARRANTY, expressed or implied. By way of example, but not limitation, we make no representations of warranties of merchantability or fitness for any particular purpose or that the use of the software components or documentation will not infringe any patents, copyrights, trademarks, or other rights.