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solveAMR.cpp
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// solution AMR
#include"non_uniform_grid.h"
#include"findneighbor.h"
extern vector<OctCell *>solrefcell;//solution AMR cell
extern vector<OctCell *>solcoacell;//solution coase cell
extern set<OctCell*>ColCoa;
extern vector<Face> faces_comp;
extern Node *HeadListAllGrid;
static int N_total_adpcell=0;
static double Sigma_curl=0.0;
static double Sigma_div=0.0;//旋度和散度的标准差
static double Sigma_pio=0.0; //压力梯度
//计算自适应参数的均方根
//
extern Vec2D ExtPnt0;
extern Vec2D ExtPnt1;
extern Vec2D ExtPnt2;
extern Vec2D ExtPnt3;
extern double sumVorM;
//计算自适应参数 consider entropy
void getCellVorM(OctCell *unp)
{
unp->vorM=(unp->Ux[2]-unp->Uy[1])*unp->dx*unp->dy;
}
void solveGradient();
void getAllVorM()
{
solveGradient();
Node *current;
current = HeadListAllGrid;
OctCell *lsbl;
Vec2D tpvec;
double jl0,jl1,jl2,jl3;
double maxhxy;
maxhxy=max2(hx,hy);
sumVorM=0.0;
while(current != NULL)
{
lsbl = current->cell;
if(lsbl->flag == 0 && current->flg==0
// && lsbl->xc1<xOutlet-1.0*hx
// && lsbl->xc1>xInlet+1.0*hx
// && lsbl->yc1>ExtPnt1[1]+1.0*hy
// && lsbl->yc1<ExtPnt3[1]-1.0*hy
) {
#if IS_TUBE==1
tpvec[0]=lsbl->xc1;
tpvec[1]=lsbl->yc1;
jl0=fabs(tpvec-ExtPnt0);
jl1=fabs(tpvec-ExtPnt1);
jl2=fabs(tpvec-ExtPnt2);
jl3=fabs(tpvec-ExtPnt3);
if(jl0>3.0*maxhxy && jl1>3.0*maxhxy
&& jl2 > 3.0*maxhxy && jl3>3.0*maxhxy){
#endif
getCellVorM(lsbl);
sumVorM+=lsbl->vorM;
#if IS_TUBE==1
}
#endif
}
current = current->next;
}
}
void getAdaptiveParameters(OctCell *unp)
{
double li;
li=pow(sqrt(unp->dx*unp->dy),1.5);
unp->tcur=fabs(unp->Ux[2]-unp->Uy[1])*li;
unp->vorM=(unp->Ux[2]-unp->Uy[1])*unp->dx*unp->dy;
unp->tdiv=fabs(unp->Ux[1]+unp->Uy[2])*li;
//0:den,1:press, 2:entropy,3:
#if ADAPTIVE_INDICATOR==0
unp->pio=sqrt((unp->Ux[0]*unp->Ux[0])+(unp->Uy[0]*unp->Uy[0]))*li;
#elif ADAPTIVE_INDICATOR==1
unp->pio=sqrt((unp->Ux[3]*unp->Ux[3])+(unp->Uy[3]*unp->Uy[3]))*li;
#elif ADAPTIVE_INDICATOR==2
double ason2, a2;//ason2:pressure
ason2=GAM11*(unp->dof[3][0]-0.5*(unp->dof[1][0]*unp->dof[1][0]
/unp->dof[0][0]+unp->dof[2][0]*unp->dof[2][0]/unp->dof[0][0]));
a2=GAMMA*ason2/unp->dof[0][0];
unp->pio=(fabs(unp->Ux[3]-a2*unp->Ux[0])
+fabs(unp->Uy[3]-a2*unp->Uy[0]))*li;
#elif ADAPTIVE_INDICATOR==3
#else
#endif
}
extern double sumVorM;
void getAllAdpParametersList()
{
Node *current;
current = HeadListAllGrid;
OctCell *lsbl;
Vec2D tpvec;
double jl0,jl1,jl2,jl3;
double maxhxy;
Sigma_curl=0.0;
Sigma_div=0.0;
Sigma_pio=0.0;
N_total_adpcell=0;
maxhxy=max2(hx,hy);
while(current != NULL)
{
lsbl = current->cell;
if(lsbl->flag == 0 && current->flg==0
// && lsbl->xc1<xOutlet-1.0*hx
// && lsbl->xc1>xInlet+1.0*hx
// && lsbl->yc1>ExtPnt1[1]+1.0*hy
// && lsbl->yc1<ExtPnt3[1]-1.0*hy
) {
#if IS_TUBE==1
tpvec[0]=lsbl->xc1;
tpvec[1]=lsbl->yc1;
jl0=fabs(tpvec-ExtPnt0);
jl1=fabs(tpvec-ExtPnt1);
jl2=fabs(tpvec-ExtPnt2);
jl3=fabs(tpvec-ExtPnt3);
if(jl0>3.0*maxhxy && jl1>3.0*maxhxy
&& jl2 > 3.0*maxhxy && jl3>3.0*maxhxy){
#endif
getAdaptiveParameters(lsbl);
Sigma_curl += lsbl->tcur * lsbl->tcur;
Sigma_div += lsbl->tdiv *lsbl->tdiv;
Sigma_pio+=lsbl->pio* lsbl->pio;
++N_total_adpcell;
#if IS_TUBE==1
}
#endif
}
current = current->next;
}
Sigma_curl = sqrt(Sigma_curl/N_total_adpcell);
Sigma_div = sqrt(Sigma_div/N_total_adpcell);
Sigma_pio = sqrt(Sigma_pio/N_total_adpcell);
}
//判断哪些网格需要加密
//int Namr=0;
void charg_sol_grid(OctCell *pg)//pg为网格单元的指针
{
bool refflag;
Vec2D tpvec;
double jl0,jl1,jl2,jl3;
double maxhxy;
maxhxy=max2(hx,hy);
switch(AMRP)
{
case 0:
refflag=(pg->tcur > refine_coe*Sigma_curl
|| pg->tdiv > refine_coe1*Sigma_div);
break;
case 1: refflag=(pg->tdiv > refine_coe*Sigma_div); break;
case 2: refflag=(pg->tcur > refine_coe*Sigma_curl); break;
case 3: refflag=(pg->pio > refine_coe*Sigma_pio); break;
case 4:
refflag=(pg->tdiv > refine_coe*Sigma_div
|| pg->pio > refine_coe1*Sigma_pio);
break;
case 5:
refflag=(pg->tdiv > refine_coe*Sigma_div || pg->trbamr);
break;
}
if(refflag==true)
{
#if IS_TUBE==1
tpvec[0]=pg->xc1;
tpvec[1]=pg->yc1;
jl0=fabs(tpvec-ExtPnt0);
jl1=fabs(tpvec-ExtPnt1);
jl2=fabs(tpvec-ExtPnt2);
jl3=fabs(tpvec-ExtPnt3);
if(jl0>3.0*maxhxy && jl1>3.0*maxhxy
&& jl2 > 3.0*maxhxy && jl3>3.0*maxhxy)
#endif
solrefcell.push_back(pg);
//solrefcell[Namr]=pg;//用于存放需要加密的网格单元地址的数组
//Namr++;//记录需要加密的网格单元的数目
}
}
void charg_sol_gridAll()//判断哪些网格单元需要加密
{
Node *current;
OctCell *lsbl;
current = HeadListAllGrid;
// Namr=0; //需要加密网格单元数目初始化
solrefcell.clear();
while(current != NULL)
{
lsbl = current->cell;
if(current->flg==0 && lsbl->flag==0
#if NAR_MAXAMR==1
&& lsbl->level < lsbl->level0+Nar
#elif NAR_MAXAMR==0
&& lsbl->level < MaxAMR
#endif
) //最多只作MaxAMR次解自适应
//20121111---------------------
// && lsbl->level < lsbl->level0+Nar) //最多只作Nar次解自适应
{
charg_sol_grid(lsbl);
}
current = current->next;
}
}
//这个函数可以优化一下,对于pp使用set这样可以杜绝找到相同的地址值
//找到需要加密的网格单元的周边网格(一层)
void find_sol_refp(OctCell *pp[],OctCell *parent)
{
pp[0]=EastNeighbor(parent);
pp[1]=WestNeighbor(parent);
pp[2]=NorthNeighbor(parent);
pp[3]=SouthNeighbor(parent);
pp[4]=WestNeighbor(pp[2]);
pp[5]=EastNeighbor(pp[2]);
pp[6]=WestNeighbor(pp[3]);
pp[7]=EastNeighbor(pp[3]);
}
void find_sol_4nbr(OctCell *pp[],OctCell *parent)
{
pp[0]=EastNeighbor(parent);
pp[1]=WestNeighbor(parent);
pp[2]=NorthNeighbor(parent);
pp[3]=SouthNeighbor(parent);
//pp[4]=WestNeighbor(pp[2]);
//pp[5]=EastNeighbor(pp[2]);
//pp[6]=WestNeighbor(pp[3]);
//pp[7]=EastNeighbor(pp[3]);
}
int chargeleveldifference(OctCell *parent)
{
int i;
OctCell *pp[8]={NULL};
int plevel,nlevel;//目标单元的层次-1，邻居单元的层次
plevel=parent->level+1;
find_sol_refp(pp,parent);
for(i=0;i<8;i++)
{
if(pp[i]!=NULL)//here don't need if TODO
{
nlevel=pp[i]->level;
if(abs(nlevel-plevel)>1)
{break;}
}
}
if(i==8) return(0);
else return(1);
}
void charggrid(OctCell *pg);
void charggrid0(OctCell *pg);
void childrenvalue(OctCell *p1, OctCell *parent,int m,double hcx, double hcy);
void childrenvalue(OctCell *p1,OctCell *parent,double hx,double hy,int m);
void son_cell_value(OctCell *pcell, int nson, OctCell *pchild);
//由父亲pcell得到它的孩子的moment使用L2投影
void parent_cell_value(OctCell *pchildren[4], OctCell *pcell);
//由四个孩子得到父亲的moment
void creat_sol_children(OctCell *parent)
{
int j,m,preflag,dlevel;
OctCell *children[4]={NULL};
//double plevel,hx,hy;
double hx1,hy1;
if(parent!=NULL)//here do not need if TODO
{
preflag=parent->reflag;
dlevel=chargeleveldifference(parent);
if(preflag==1||dlevel==1) return;//判断该网格单元是否加密
else
{
// plevel=parent->level+1;
// hx=Hx/pow(2.0,plevel);hy=Hy/pow(2.0,plevel);//子网格的步长
hx1=0.5*parent->dx;
hy1=0.5*parent->dy;
for(m=0;m<4;++m)
{
//children[m]=(struct cell*)malloc(LENC);
children[m]=new OctCell(hx1,hy1);
parent->children[m]=children[m];
childrenvalue(children[m],parent,hx1,hy1,m);
charggrid0(children[m]);// here I omit is right TODO
}
parent->reflag=1;
// parent->p_node=NULL;
}
}
for(m=0;m<4;m++)
{
children[m]->level0=parent->level0;//
son_cell_value(parent,m,children[m]);
}
}
//加密网格
void creat_amr_grid()
{
int kr,Nk;
int i,j,k,ir;
OctCell *parent;
// Nk=Namr-1;//需要加密的网格
Nk=solrefcell.size()-1;
//printf("refine solution grid number: Nk=%d\n",Nk);
OctCell *pp[9]={NULL},*pc[9]={NULL},*p=NULL;
//物面相交的网格邻近的需要加密的网格单元地址
#if NAR_MAXAMR==1
for(ir=0;ir<=Nr+Nar;ir++)
#elif NAR_MAXAMR==0
for(ir=0;ir<MaxAMR;ir++)
#endif
{
for(kr=0;kr<=Nk;kr++)//Nk与解自适应网格数
{
parent = solrefcell[kr];
// if(parent==NULL){cout<<"parent NULL\n";}
if(parent->level==ir)
{
//找到需加密的网格邻近的需要加密的网格单元
find_sol_refp(pp,parent);
// find_sol_4nbr(pp,parent);
pp[8]=parent;
k=0;
for(i=0;i<9;i++)
{
if(pp[i]!=NULL)//here do not need if TODO
{pc[k]=pp[i];k++;}
}
//根据网格单元的层次对这些网格进行排序
for(j=1;j<=k-1;j++)
{
for(i=1;i<=k-j;i++)
if(pc[i-1]->level>pc[i]->level)
{p=pc[i-1];pc[i-1]=pc[i];pc[i]=p;}
}
for(i=0;i<k;i++)
{
if(pc[i]!=NULL&&pc[i]->reflag == 0)
{
//creat_sol_children(pc[i],pc[i]->cflag);
creat_sol_children(pc[i]);
// pc[i]->reflag=1;
}
}
}
}
}
cout<<"refine solution grid number: Nk= "<<Nk<<endl;
}
/*
void creat_amr_grid(int iccc)
{
int kr,Nk;
int i,j,ir;
OctCell *parent;
// Nk=Namr-1;//需要加密的网格
Nk=solrefcell.size()-1;
//printf("refine solution grid number: Nk=%d\n",Nk);
cout<<"refine solution grid number: Nk= "<<Nk<<endl;
const int k=9;
for(kr=0;kr<=Nk;kr++)//Nk与解自适应网格数
{
OctCell *pp[9]={NULL},*p=NULL;
//物面相交的网格邻近的需要加密的网格单元地址
parent = solrefcell[kr];
for(ir=0;ir<=Nr+Nar;ir++)
{
if(parent->level==ir)
{
//找到需加密的网格邻近的需要加密的网格单元
find_sol_refp(pp,parent);
pp[8]=parent;
//根据网格单元的层次对这些网格进行排序
//
for(j=1;j<=k-1;j++)
{
for(i=1;i<=k-j;i++)
if(pp[i-1]->level>pp[i]->level)
{p=pp[i-1];pp[i-1]=pp[i];pp[i]=p;}
}
for(i=0;i<k;i++)
{
if(pp[i]!=NULL&&pp[i]->reflag == 0)
// if(pp[i]->reflag == 0)
{
//creat_sol_children(pc[i],pc[i]->cflag);
creat_sol_children(pp[i]);
// pc[i]->reflag=1;
}
}
break;
}
}
}
cout<<"creat_amr_grid(int iccc)"<<endl;
}
*/
//判断哪些网格需要粗化
//int Ncoar=0;
void chargsolgridforcoarse(OctCell *pg)//pg为网格单元的指针
{
// int refflag;
bool refflag;
switch(COAR)
{
case 0: refflag=(pg->tcur <coarse_coe*Sigma_curl
&& pg->tdiv <coarse_coe1*Sigma_div);
break;
case 1: refflag=(pg->tdiv <coarse_coe*Sigma_div); break;
case 2: refflag=(pg->tcur <coarse_coe*Sigma_curl); break;
case 3: refflag=(pg->pio <coarse_coe*Sigma_pio); break;
case 4: refflag=(pg->tdiv <coarse_coe*Sigma_div
&& pg->pio <coarse_coe1*Sigma_pio);
break;
case 5:
refflag=((!pg->trbamr)
&& pg->tdiv <coarse_coe*Sigma_div);
if(pg->exflag!=0) refflag=true;
break;
}
#if IS_TUBE==1
// if(pg->exflag!=0) refflag=true;//20121112
#endif
if(refflag==true && pg->level>pg->level0)
{
// solcoacell[Ncoar]=pg;//用于存放需要粗化的网格单元地址的数组
solcoacell.push_back(pg);
pg->coflag=true;
// Ncoar++;//记录需要粗化的网格单元的数目
}
}
void chargegridforcoarse()
{
Node *current;
OctCell *lsbl;
current = HeadListAllGrid;
solcoacell.clear();
//Ncoar=0; //需要粗化网格单元数目初始化
while(current != NULL)
{
lsbl = current->cell;
#if IS_TUBE==0
if(lsbl->flag== 0
#elif IS_TUBE==1
if((lsbl->flag== 0 || lsbl->exflag!=0)
#endif
&& current->flg<=2)
chargsolgridforcoarse(lsbl);
current = current->next;
}
}
//删除子网格单元，给父网格单元赋值
void creatsolcoarseparent(OctCell *parent,OctCell *pp[4])
{
for(int i=0;i<4;++i) {
parent->dof[i][0]=0.25*(pp[0]->dof[i][0]+pp[1]->dof[i][0]
+pp[2]->dof[i][0]+pp[3]->dof[i][0]);
parent->dof[i][1]=0.125*(pp[0]->dof[i][1]+pp[1]->dof[i][1]
+pp[2]->dof[i][1]+pp[3]->dof[i][1])
+0.375*(-pp[0]->dof[i][0]+pp[1]->dof[i][0]
-pp[3]->dof[i][0]+pp[2]->dof[i][0]);
parent->dof[i][2]=0.125*(pp[0]->dof[i][2]+pp[1]->dof[i][2]
+pp[2]->dof[i][2]+pp[3]->dof[i][2])
+0.375*(-pp[0]->dof[i][0]-pp[1]->dof[i][0]
+pp[3]->dof[i][0]+pp[2]->dof[i][0]);
parent->dof[i][3]=0.0625*(pp[0]->dof[i][3]+pp[1]->dof[i][3]
+pp[2]->dof[i][3]+pp[3]->dof[i][3])
+0.1875*(-pp[0]->dof[i][2]+pp[1]->dof[i][2]
-pp[3]->dof[i][2]+pp[2]->dof[i][2])
+0.1875*(-pp[0]->dof[i][1]-pp[1]->dof[i][1]
+pp[3]->dof[i][1]+pp[2]->dof[i][1])
+0.5625*(pp[0]->dof[i][0]-pp[1]->dof[i][0]
-pp[3]->dof[i][0]+pp[2]->dof[i][0]);
parent->dof[i][4]=0.0625*(pp[0]->dof[i][4]+pp[1]->dof[i][4]
+pp[2]->dof[i][4]+pp[3]->dof[i][4])
+0.46875*(-pp[0]->dof[i][1]+pp[1]->dof[i][1]
-pp[3]->dof[i][1]+pp[2]->dof[i][1]);
parent->dof[i][5]=0.0625*(pp[0]->dof[i][5]+pp[1]->dof[i][5]
+pp[2]->dof[i][5]+pp[3]->dof[i][5])
+0.46875*(-pp[0]->dof[i][2]-pp[1]->dof[i][2]
+pp[3]->dof[i][2]+pp[2]->dof[i][2]);
}
parent->level0=pp[0]->level0;
for(int i=0; i<4;++i){
parent->children[i]=NULL;
if(pp[i]!=NULL)delete pp[i];//TODO
// if(pp[i]!=NULL)ColCoa.insert(pp[i]);//TODO
}
}
/*void release_ColCoa()
{
for(set<OctCell*>::iterator iz=ColCoa.begin();
iz!= ColCoa.end();++iz){
delete *iz;
}
ColCoa.clear();
}
*/
int chargecoarselevel(OctCell *pc)
{
int i;
OctCell *pp[8]={NULL};
find_sol_refp(pp,pc);
for(i=0;i<4;i++)
{
if(pp[i]!=NULL&&pp[i]->reflag==1)
//if(pp[i]->reflag==1)
{
break;
}
}
if(i==4) return(0);
else return(1);
}
//粗化网格
void creatcoarsegrid()
{
int kr,Nk;
int i,ppflag;
OctCell *parent,*p;
// Nk=Ncoar-1;//需要加密的网格
Nk=solcoacell.size()-1;
//printf("coarse solution grid number: Nk=%d\n",Nk);
for(kr=0;kr<=Nk;kr++)//Nk与解自适应网格数
{
OctCell *pp[4];
//需要粗化的网格单元的兄弟网格单元的地址网格单元地址
p= solcoacell[kr];
parent=p->parent;
// printf("Kr=%d\n",kr);
ppflag=0;
if(parent!=NULL&&parent->reflag==1)
// if(parent->reflag==1)
{
// NOchild=p->NOchildren;
for(i=0;i<4;i++)
{
pp[i]=parent->children[i];
ppflag+=chargecoarselevel(pp[i]);
}
if(ppflag==0 && pp[0]->coflag==true
&& pp[1]->coflag==true && pp[2]->coflag==true
&& pp[3]->coflag==true )//四个子节点都要粗华则粗化
{
creatsolcoarseparent(parent,pp);
parent->coflag=false;
parent->reflag=0;
}
}
}
cout<<"coarse solution grid number: Nk= "<<Nk<<endl;
}
/****************************
判断是否是hole grid
****************************/
int chargeholegrid(OctCell *pc)
{
OctCell *pp[8];
find_sol_refp(pp,pc);
if((pp[0]!=NULL&&pp[0]->reflag==1&&pp[1]!=NULL&&pp[1]->reflag==1)
||(pp[2]!=NULL&&pp[2]->reflag==1&&pp[3]!=NULL&&pp[3]->reflag==1))
//if((pp[0]->reflag==1&&pp[1]->reflag==1)
// ||(pp[2]->reflag==1&&pp[3]->reflag==1))
return(1);
else
return(0);
}
/****************************
判断是否是hill grid
****************************/
int chargehillgrid(OctCell *pc)
{
OctCell *pp[8],*parent;
parent=pc->parent;
if(parent!=NULL)
{
if(parent->reflag==1)
{
find_sol_refp(pp,parent);
if((pp[0]!=NULL&&pp[0]->reflag==0
&&pp[1]!=NULL&&pp[1]->reflag==0)
&&(pp[2]!=NULL&&pp[2]->reflag==0
&&pp[3]!=NULL&&pp[3]->reflag==0))
// if((pp[0]->reflag==0&&pp[1]->reflag==0)
// &&(pp[2]->reflag==0&&pp[3]->reflag==0))
return(1);
else
return(0);
}
}
return(0);
}
void formListForAllGrid();
void releaseList();
void setFlagForAll();
void setFlagForAll0();
//光顺网格
void smoothcell()
{
// long Nac;
int hoflag,hiflag,i,nncell;
Node *current;//新生成的四个节点
OctCell *pc,*parent,*pp[4];//定义4个叶子节点的地址
int n_smth=3;
do
{
// releaselist(0);
// releasecelllist(Adpcelllist);
//创建新的链表
// Nac=FormAdpCellList(cartcell,cNx,cNy);
releaseList();
formListForAllGrid();
// setFlagForAll0();
nncell=0;
//current=Adpcelllist;
current = HeadListAllGrid;
while(current!=NULL)
{
pc=current->cell;
if(pc->flag==0 && current->flg==0){
//if(current->flg!=6){
hiflag=0;
hoflag=0;
hoflag=chargeholegrid(pc);//判断是否是hole grid
//cout<<"smooth\n";
//if(hoflag==1){printf("hoflag=%d\n",hoflag);getchar();}
hiflag=chargehillgrid(pc);//判断是否是hill grid
//if(hiflag==1){printf("hiflag=%d\n",hiflag);getchar();}
/**/
if(hoflag==1)
{
creat_sol_children(pc);
// pc->reflag=1;
nncell++;
}
if(hiflag==1)
{
parent=pc->parent;
for(i=0;i<4;i++)
{
pp[i]=parent->children[i];
pp[i]->coflag=true;
}
creatsolcoarseparent(parent,pp);
parent->coflag=false;
parent->reflag=0;
nncell++;
}
}
current=current->next;
}
// printf("nncell=%d\n",nncell);
cout<<"nncell= "<<nncell<<endl;
--n_smth;
}while(nncell>0&& n_smth>0);
}
void solveEdge4Gradient(Face &fc, double fjbx[],double fjby[])
{
OctCell *lsbl,*lsbl0;
lsbl0=fc.parent;
lsbl=fc.neighbor;
double ush0[4],ush[4];
double ujb0[4],ujb[4];
for(int i=0;i<4;++i)
{
ush0[i]=lsbl0->dof[i][0];
ush[i]=lsbl->dof[i][0];
}
shbl2jbbl(ush0,ujb0);
shbl2jbbl(ush,ujb);
for(int i=0; i<4;++i){
fjbx[i]=0.5*(ujb0[i]+ujb[i])*fc.nml[0]*fc.area;
fjby[i]=0.5*(ujb0[i]+ujb[i])*fc.nml[1]*fc.area;
}
}
//void solveEdge4Gradient(Face &fc, double fjbx[],double fjby[])
void solveGradient()
{
double fjbx[4],fjby[4];
double vol0,vol1;
for(vector<Face>::size_type isz=0; isz!=faces_comp.size(); ++isz){
for(int i=0;i<4;++i){
faces_comp[isz].parent->Ux[i]=0.0;
faces_comp[isz].parent->Uy[i]=0.0;
faces_comp[isz].neighbor->Ux[i]=0.0;
faces_comp[isz].neighbor->Uy[i]=0.0;
}
}
for(vector<Face>::size_type isz=0; isz!=faces_comp.size(); ++isz){
solveEdge4Gradient(faces_comp[isz], fjbx,fjby);
vol0=faces_comp[isz].parent->dx*faces_comp[isz].parent->dy;
vol1=faces_comp[isz].neighbor->dx*faces_comp[isz].neighbor->dy;
for(int i=0;i<4;++i){
faces_comp[isz].parent->Ux[i]+=fjbx[i]/vol0;
faces_comp[isz].parent->Uy[i]+=fjby[i]/vol0;;
faces_comp[isz].neighbor->Ux[i]-=fjbx[i]/vol1;
faces_comp[isz].neighbor->Uy[i]-=fjby[i]/vol1;
}
}
}
void son_cell_value(OctCell *pp, int nson, OctCell *pson)
{
switch(nson) {
case 0:
for(int i=0;i<4;++i){
pson->dof[i][0]=pp->dof[i][0]-0.5*pp->dof[i][1]
-0.5*pp->dof[i][2]+0.25*pp->dof[i][3];
pson->dof[i][1]=0.5*pp->dof[i][1]-0.25*pp->dof[i][3]
-0.5*pp->dof[i][4];
pson->dof[i][2]=0.5*pp->dof[i][2]-0.25*pp->dof[i][3]
-0.5*pp->dof[i][5];
pson->dof[i][3]=0.25*pp->dof[i][3];
pson->dof[i][4]=0.25*pp->dof[i][4];
pson->dof[i][5]=0.25*pp->dof[i][5];
}
break;
case 1:
for(int i=0;i<4;++i){
pson->dof[i][0]=pp->dof[i][0]+0.5*pp->dof[i][1]
-0.5*pp->dof[i][2]-0.25*pp->dof[i][3];
pson->dof[i][1]=0.5*pp->dof[i][1]-0.25*pp->dof[i][3]
+0.5*pp->dof[i][4];
pson->dof[i][2]=0.5*pp->dof[i][2]+0.25*pp->dof[i][3]
-0.5*pp->dof[i][5];
pson->dof[i][3]=0.25*pp->dof[i][3];
pson->dof[i][4]=0.25*pp->dof[i][4];
pson->dof[i][5]=0.25*pp->dof[i][5];
}
break;
case 2:
for(int i=0;i<4;++i){
pson->dof[i][0]=pp->dof[i][0]+0.5*pp->dof[i][1]
+0.5*pp->dof[i][2]+0.25*pp->dof[i][3];
pson->dof[i][1]=0.5*pp->dof[i][1]+0.25*pp->dof[i][3]
+0.5*pp->dof[i][4];
pson->dof[i][2]=0.5*pp->dof[i][2]+0.25*pp->dof[i][3]
+0.5*pp->dof[i][5];
pson->dof[i][3]=0.25*pp->dof[i][3];
pson->dof[i][4]=0.25*pp->dof[i][4];
pson->dof[i][5]=0.25*pp->dof[i][5];
}
break;
case 3:
for(int i=0;i<4;++i){
pson->dof[i][0]=pp->dof[i][0]-0.5*pp->dof[i][1]
+0.5*pp->dof[i][2]-0.25*pp->dof[i][3];
pson->dof[i][1]=0.5*pp->dof[i][1]+0.25*pp->dof[i][3]
-0.5*pp->dof[i][4];
pson->dof[i][2]=0.5*pp->dof[i][2]-0.25*pp->dof[i][3]
+0.5*pp->dof[i][5];
pson->dof[i][3]=0.25*pp->dof[i][3];
pson->dof[i][4]=0.25*pp->dof[i][4];
pson->dof[i][5]=0.25*pp->dof[i][5];
}
break;
}
}
void outputcell_sol(int ij=0, const string& str123="amr");
void outputcell_new(int ij=0);
void setFlagForAll();
void formListFaceCellAll();
void face_vec();
void point_vec();
void solveGradient();
extern PXYZ ext_wall[NPT_EXT_WALL+1]; //points at external computational domain
void formExtWallInOutBndry();
void set_exFlag4All(int nmpnt, PXYZ wallpt[]);//网格中心在固壁内部的为-1流场内部为0 在翼型上的为2, 尖后缘为4
void find_multivalue_cell(const PXYZ &sharppoint);
//void find_multivalue_cell(PXYZ &sharppoint);
void releaseFaceCellList();
extern PXYZ MBsharp_point[][8];
void kxrcf_relate();
void face_kxrcf_all();
void set_kxrcf();
void release_ColCoa();
void SolutionAMR(int i)
{
#ifndef KXRCF_AMR
solveGradient();
getAllAdpParametersList();
#else
kxrcf_relate();
face_kxrcf_all();
set_kxrcf();
#endif
charg_sol_gridAll();
chargegridforcoarse();
creatcoarsegrid();
creat_amr_grid();
// release_ColCoa();
solrefcell.clear();//solution AMR cell
solcoacell.clear();//solution coase cell
cout<<"Adaptively Refine and Coarsen Mesh Complete>>>>>\n";
smoothcell();
cout<<"Smooth Adaptively Mesh Complete>>>>>\n";
releaseList();
formListForAllGrid();
setFlagForAll();
releaseFaceCellList();
formListFaceCellAll();
#if IS_TUBE==1
set_exFlag4All(NPT_EXT_WALL, ext_wall);
formExtWallInOutBndry();
#endif
face_vec();
point_vec();
// outputcell_new(i);//output mesh
//outputcell_sol(i);//output solution
#if HAVE_MV!=0
for(int wy=0; wy<N_BODY;++wy){
for(int i_t=0;i_t<MVptNum[wy];++i_t){
find_multivalue_cell(MBsharp_point[wy][i_t]);
}
}
#endif
}