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KLU
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KLU, Copyright (C) 2004-2013, University of Florida by Timothy A. Davis and Ekanathan Palamadai. KLU is also available under other licenses; contact authors for details. https://www.suitesparse.com Requires the AMD, COLAMD, and BTF libraries, in ../AMD, ../COLAMD, and ../BTF, respectively. Requires the ../SuiteSparse_config/SuiteSparse_config.mk configuration file. Optionally uses CHOLMOD (KLU/User example ordering). The Tcov tests and the one of the programs in the Demo require CHOLMOD. To compile the libklu.a library, type "make". The compiled library is located in KLU/Lib/libklu.a. Compile code that uses KLU with -IKLU/Include. To compile a simple demo (without CHOLMOD), cd to the Demo directory and type "make klu_simple". Type "make clean" to remove all but the compiled library, and "make distclean" to remove all files not in the original distribution. -------------------------------------------------------------------------------- See KLU/Doc/License.txt for the license. -------------------------------------------------------------------------------- Files in this distribution: Demo example programs that use KLU (requires CHOLMOD) Doc documentation Include include files Lib compiled library Makefile top-level Makefile MATLAB MATLAB interface Matrix test matrices README.txt this file Source source code Tcov exhaustive test of KLU and BTF User example user ordering function (interface to CHOLMOD) ./Demo: klu_simple.c a simple demo (does not require CHOLMOD) compile with "make klu_simple" klu_simple.out output of klu_simple kludemo.c KLU demo (int version) kludemo.out output of "make" in this directory kluldemo.c KLU demo (SuiteSparse_long version) Makefile Makefile for compiling the demo ./Doc: ChangeLog KLU_UserGuide.bib Bibiography KLU_UserGuide.pdf PDF version of KLU User Guide KLU_UserGuide.tex TEX source of KLU User Guide License.txt license Makefile Makefile for creating the User Guide palamadai_e.pdf Eka Palamadai's MS thesis ./Include: klu.h user include file klu_internal.h internal include file, not needed by the user klu_version.h internal include file, not needed by the user ./Lib: Makefile Makefile for compiling the KLU C-callable library (with or without CHOLMOD) ./MATLAB: Contents.m list of MATLAB functions in KLU klu_demo.m MATLAB demo klu_demo.m.out output of MATLAB demo (with CHOLMOD) klu_install.m compiles and installs KLU for use in MATLAB, runs demo klu.m MATLAB help for KLU klu_make.m compiles KLU for use in MATLAB klu_mex.c MATLAB mexFunction interface for KLU Makefile Makefile for KLU mexFunction, with CHOLMOD Makefile_no_CHOLMOD Makefile for KLU mexFunction, without CHOLMOD Test MATLAB tests ./MATLAB/Test: KLU tests, requires UFget test1.m test2.m test3.m test4.m test5.m ./Matrix: test matrices for programs in ./Demo and ./Tcov 1c.mtx arrowc.mtx arrow.mtx ctina.mtx GD99_cc.mtx impcol_a.mtx onec.mtx one.mtx two.mtx w156.mtx ./Source: klu_analyze.c klu_analyze and supporting functions klu_analyze_given.c klu_analyze_given and supporting functions klu.c kernel factor/solve functions, not user-callable klu_defaults.c klu_defaults function klu_diagnostics.c klu_rcond, klu_condest, klu_rgrowth, kluflops klu_dump.c debugging functions klu_extract.c klu_extract klu_factor.c klu_factor and supporting functions klu_free_numeric.c klu_free_numeric function klu_free_symbolic.c klu_free_symbolic function klu_kernel.c kernel factor functions, not user-callable klu_memory.c klu_malloc, klu_free, klu_realloc, and supporing func. klu_refactor.c klu_refactor function klu_scale.c klu_scale function klu_solve.c klu_solve function klu_sort.c klu_sort and supporting functions klu_tsolve.c klu_tsovle function ./Tcov: exhaustive test suite; requires Linux/Unix coverage determine statement coverage klultests KLU SuiteSparse_long tests klutest.c KLU test program klutests KLU int tests Makefile Makefile for compiling and running the tests README.txt README file for Tcov vklutests KLU int tests, using valgrind vklultests KLU SuiteSparse_long tests, using valgrind ./User: klu_cholmod.c sample KLU user ordering function (int version) klu_cholmod.h include file for klu_cholmod and klu_l_cholmod klu_l_cholmod.c sample KLU user ordering function (SuiteSparse_long) Makefile Makefile for compiling the user ordering functions README.txt README for User directory