資源簡介
利用5階精度的WENO方法求解歐拉方程，里面有源代碼和說明文檔，具體可參考論文Efficient Implementation of Weighted ENO Schemes。-The use of 5-order accuracy of the WENO method for solving Euler equations, which source code and documentation, specific reference papers Efficient Implementation of Weighted ENO Schemes.
代碼片段和文件信息
/*
???Matrix?Inversion?using
???LU?Decomposition?from
???Numerical?Recipes?in?C
???Chapter?2
*/
#include?
#include?
#include?
#define???TINY?1.0e-20
void?inverse（double**int）;
void?ludcmp（double**?int?int*?double*）;
void?lubksb（double**?int?int*?double*）;
double?**matrix（intintintint）;
double?*vector（intint）;
void??free_matrix（double**intintintint）;
void??free_vector（double*intint）;
void?inverse（double?**mat?int?dim）
{
int?ij*indx;
double?**yd*col;
y?=?matrix（0dim-10dim-1）;
indx?=?（int?*）malloc（（unsigned）（dim*sizeof（int）））;
col?=?vector（0dim-1）;
ludcmp（matdimindx&d）;
for?（j=0;j
for?（i=0;i
lubksb（matdimindxcol）;
for?（i=0;i
for?（i=0;i
free_matrix（y0dim-10dim-1）;
free_vector（col0dim-1）;
free（indx）;
}
void?ludcmp（double?**a?int?n?int?*?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????62976??2005-01-18?16:55??WENO&ENO程序\WENO程序說明文檔.doc
?????文件?????449536??2004-07-19?21:50??WENO&ENO程序\迎風型WENO格式.doc
?????文件???????7588??2005-01-14?16:40??WENO&ENO程序\WENO\RT\RT.h
?????文件?????109568??2005-01-09?09:36??WENO&ENO程序\WENO\RT\RT.ncb
?????文件????????897??2005-01-08?19:06??WENO&ENO程序\WENO\RT\RT.sln
????..A..H.?????11776??2005-01-09?09:36??WENO&ENO程序\WENO\RT\RT.suo
?????文件???????3403??2005-01-08?15:43??WENO&ENO程序\WENO\RT\RT.vcproj
?????文件????????935??2005-01-09?14:24??WENO&ENO程序\WENO\RT\Work.cpp
?????文件?????????38??2005-01-08?18:29??WENO&ENO程序\WENO\RT\Release\bc_uniformity.txt
?????文件???????6039??2005-01-18?16:02??WENO&ENO程序\WENO\Riemann\Riemann.h
?????文件?????109568??2005-01-10?08:05??WENO&ENO程序\WENO\Riemann\Riemann.ncb
?????文件????????907??2005-01-09?10:15??WENO&ENO程序\WENO\Riemann\Riemann.sln
????..A..H.?????12288??2005-01-10?08:05??WENO&ENO程序\WENO\Riemann\Riemann.suo
?????文件???????3373??2004-12-14?10:58??WENO&ENO程序\WENO\Riemann\Riemann.vcproj
?????文件???????1249??2005-01-08?15:27??WENO&ENO程序\WENO\Riemann\Work.cpp
?????文件???????7689??2005-01-14?16:41??WENO&ENO程序\WENO\Reflection\DMR_Reflection.h
?????文件???????6841??2005-01-14?16:41??WENO&ENO程序\WENO\Reflection\Reflection.h
?????文件?????117760??2005-01-10?08:04??WENO&ENO程序\WENO\Reflection\Reflection.ncb
?????文件????????913??2005-01-09?14:56??WENO&ENO程序\WENO\Reflection\Reflection.sln
????..A..H.?????11776??2005-01-10?08:04??WENO&ENO程序\WENO\Reflection\Reflection.suo
?????文件???????3385??2005-01-09?14:45??WENO&ENO程序\WENO\Reflection\Reflection.vcproj
?????文件???????1316??2005-01-09?14:32??WENO&ENO程序\WENO\Reflection\Work.cpp
?????文件?????????96??2005-01-09?14:50??WENO&ENO程序\WENO\Reflection\Release\bc_uniformity.txt
?????文件??????12762??2005-01-14?19:25??WENO&ENO程序\WENO\DMR\DMR.h
?????文件?????109568??2005-01-10?08:04??WENO&ENO程序\WENO\DMR\DMR.ncb
?????文件????????899??2005-01-09?10:33??WENO&ENO程序\WENO\DMR\DMR.sln
????..A..H.?????10752??2005-01-10?08:04??WENO&ENO程序\WENO\DMR\DMR.suo
?????文件???????3408??2004-12-15?19:51??WENO&ENO程序\WENO\DMR\DMR.vcproj
?????文件???????7813??2005-01-14?16:42??WENO&ENO程序\WENO\DMR\Reflection.h
?????文件???????1244??2005-01-09?14:06??WENO&ENO程序\WENO\DMR\Work.cpp
............此處省略35個文件信息
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