/*?=========================================================================?*/
/*?===?AMD?demo?main?program?===============================================?*/
/*?=========================================================================?*/

/*?-------------------------------------------------------------------------?*/
/*?AMD?Copyright?（c）?by?Timothy?A.?Davis				?????*/
/*?Patrick?R.?Amestoy?and?Iain?S.?Duff.??See?../README.txt?for?License.?????*/
/*?email:?davis?at?cise.ufl.edu????CISE?Department?Univ.?of?Florida.????????*/
/*?web:?http://www.cise.ufl.edu/research/sparse/amd??????????????????????????*/
/*?-------------------------------------------------------------------------?*/

/*?A?simple?C?main?program?that?illustrates?the?use?of?the?ANSI?C?interface
?*?to?AMD.
?*/

#include?“amd.h“
#include?
#include?

int?main?（void）
{
????/*?The?symmetric?can_24?Harwell/Boeing?matrix?including?upper?and?lower
?????*?triangular?parts?and?the?diagonal?entries.??Note?that?this?matrix?is
?????*?0-based?with?row?and?column?indices?in?the?range?0?to?n-1.?*/
????int?n?=?24?nz
????Ap?[?]?=?{?0?9?15?21?27?33?39?48?57?61?70?76?82?88?94?100
	106?110?119?128?137?143?152?156?160?}
????Ai?[?]?=?{
	/*?column??0:?*/????0?5?6?12?13?17?18?19?21
	/*?column??1:?*/????1?8?9?13?14?17
	/*?column??2:?*/????2?6?11?20?21?22
	/*?column??3:?*/????3?7?10?15?18?19
	/*?column??4:?*/????4?7?9?14?15?16
	/*?column??5:?*/????0?5?6?12?13?17
	/*?column??6:?*/????0?2?5?6?11?12?19?21?23
	/*?column??7:?*/????3?4?7?9?14?15?16?17?18
	/*?column??8:?*/????1?8?9?14
	/*?column??9:?*/????1?4?7?8?9?13?14?17?18
	/*?column?10:?*/????3?10?18?19?20?21
	/*?column?11:?*/????2?6?11?12?21?23
	/*?column?12:?*/????0?5?6?11?12?23
	/*?column?13:?*/????0?1?5?9?13?17
	/*?column?14:?*/????1?4?7?8?9?14
	/*?column?15:?*/????3?4?7?15?16?18
	/*?column?16:?*/????4?7?15?16
	/*?column?17:?*/????0?1?5?7?9?13?17?18?19
	/*?column?18:?*/????0?3?7?9?10?15?17?18?19
	/*?column?19:?*/????0?3?6?10?17?18?19?20?21
	/*?column?20:?*/????2?10?19?20?21?22
	/*?column?21:?*/????0?2?6?10?11?19?20?21?22
	/*?column?22:?*/????2?20?21?22
	/*?column?23:?*/????6?11?12?23?}?;

????int?P?[24]?Pinv?[24]?i?j?k?jnew?p?inew?result?;
????double?Control?[AMD_CONTROL]?Info?[AMD_INFO]?;
????char?A?[24][24]?;

????/*?here?is?an?example?of?how?to?use?AMD_VERSION.??This?code?will?work?in
?????*?any?version?of?AMD.?*/
#if?defined（AMD_VERSION）?&&?（AMD_VERSION?>=?AMD_VERSION_CODE（12））
????printf?（“AMD?version?%d.%d?date:?%s\n“?AMD_MAIN_VERSION?AMD_SUB_VERSION
	????AMD_DATE）?;
#else
????printf?（“AMD?version:?1.1?or?earlier\n“）?;
#endif

????printf?（“AMD?demo?with?the?24-by-24?Harwell/Boeing?matrix?can_24:\n“）?;

????/*?get?the?default?parameters?and?print?them?*/
????amd_defaults?（Control）?;
????amd_control??（Control）?;

????/*?print?the?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-03-12?13:29??UMFPACK_Windows_lib\
?????目錄???????????0??2012-03-12?13:28??UMFPACK_Windows_lib\AMD\
?????目錄???????????0??2012-03-12?13:28??UMFPACK_Windows_lib\AMD\Demo\
?????文件????????5632??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_demo.c
?????文件????????7583??2011-12-15?00:54??UMFPACK_Windows_lib\AMD\Demo\amd_demo.out
?????文件????????6238??2007-05-03?23:15??UMFPACK_Windows_lib\AMD\Demo\amd_demo2.c
?????文件????????8960??2011-12-15?00:54??UMFPACK_Windows_lib\AMD\Demo\amd_demo2.out
?????文件????????2157??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_f77cross.f
?????文件????????2020??2005-06-05?05:07??UMFPACK_Windows_lib\AMD\Demo\amd_f77cross.out
?????文件????????6397??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_f77demo.f
?????文件???????11930??2005-06-05?05:07??UMFPACK_Windows_lib\AMD\Demo\amd_f77demo.out
?????文件????????1488??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_f77simple.f
?????文件??????????60??2005-06-05?05:07??UMFPACK_Windows_lib\AMD\Demo\amd_f77simple.out
?????文件????????3319??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_f77wrapper.c
?????文件????????5687??2007-05-03?23:16??UMFPACK_Windows_lib\AMD\Demo\amd_l_demo.c
?????文件????????7585??2011-12-15?00:54??UMFPACK_Windows_lib\AMD\Demo\amd_l_demo.out
?????文件?????????811??2007-05-03?23:17??UMFPACK_Windows_lib\AMD\Demo\amd_simple.c
?????文件??????????50??2009-11-08?01:41??UMFPACK_Windows_lib\AMD\Demo\amd_simple.out
?????文件????????2915??2011-12-09?00:09??UMFPACK_Windows_lib\AMD\Demo\Makefile
?????目錄???????????0??2012-03-12?13:28??UMFPACK_Windows_lib\AMD\Doc\
?????文件????????2499??2005-06-05?05:05??UMFPACK_Windows_lib\AMD\Doc\AMD_UserGuide.bib
?????文件??????169135??2011-12-13?00:17??UMFPACK_Windows_lib\AMD\Doc\AMD_UserGuide.pdf
?????文件???????52891??2011-12-13?00:17??UMFPACK_Windows_lib\AMD\Doc\AMD_UserGuide.tex
?????文件????????4996??2011-12-09?03:11??UMFPACK_Windows_lib\AMD\Doc\ChangeLog
?????文件???????26432??2005-07-07?19:55??UMFPACK_Windows_lib\AMD\Doc\lesser.txt
?????文件????????1815??2007-05-03?23:25??UMFPACK_Windows_lib\AMD\Doc\License
?????文件????????1024??2009-11-12?04:11??UMFPACK_Windows_lib\AMD\Doc\Makefile
?????目錄???????????0??2012-03-12?13:28??UMFPACK_Windows_lib\AMD\Include\
?????文件???????18185??2011-12-13?00:15??UMFPACK_Windows_lib\AMD\Include\amd.h
?????文件????????9320??2011-12-13?00:15??UMFPACK_Windows_lib\AMD\Include\amd_internal.h
?????目錄???????????0??2012-03-12?13:28??UMFPACK_Windows_lib\AMD\Lib\
............此處省略468個文件信息