diff --git a/AssignXX.m b/AssignXX.m
index 2ff0f36..870f433 100644
--- a/AssignXX.m
+++ b/AssignXX.m
@@ -1,10 +1,4 @@
 function [deltZ,deltL,deltW,deltU,deltX,deltY]=AssignXX1(XX,ContrlCount,RestraintCount,Busnum)
-% deltX=XX(1:14);
-% deltY=XX(15:24);
-% deltZ=XX(25:38);
-% deltW=XX(39:52);
-% deltL=XX(53:66);
-% deltU=XX(67:80);
 deltX=XX(1:ContrlCount);
 k1=ContrlCount+2*Busnum;
 deltY=XX(ContrlCount+1:k1);
diff --git a/FormAlphaD.m b/FormAlphaD.m
index bd264d2..f5b2ff1 100644
--- a/FormAlphaD.m
+++ b/FormAlphaD.m
@@ -3,7 +3,7 @@ tdeltZinx=find(deltZ<0);
 tdeltWinx=find(deltW>0);
 t1=-Init_Z(tdeltZinx)./deltZ(tdeltZinx);
 t2=-Init_W(tdeltWinx)./deltW(tdeltWinx);
-t3=[t1,t2];
+t3=[t1;t2];
 t4=min(t3);
 AlphaD=0.9995*min([t4 1]);
 end
\ No newline at end of file
diff --git a/SolveIt.m b/SolveIt.m
index 039d223..c41122f 100644
--- a/SolveIt.m
+++ b/SolveIt.m
@@ -12,14 +12,12 @@ yy=[LxComa;-Ly];
 t=size(Loadi,1)*2;
 aa(t+Balance,:)=0;
 aa(:,t+Balance)=0;
-%aa(t+Balance,t+Balance)=1;
 aa=aa+sparse(t+Balance,t+Balance,ones(length(Balance),1),ContrlCount+2*Busnum,ContrlCount+2*Busnum);
 deltG(t+Balance,:)=0;
 %%
 t=size(Loadi,1)*2+Busnum*1;
 aa(t+Balance,:)=0;
 aa(:,t+Balance)=0;
-%aa(t+Balance,t+Balance)=1;
 aa=aa+sparse(t+Balance,t+Balance,ones(length(Balance),1),ContrlCount+2*Busnum,ContrlCount+2*Busnum);
 deltG(t+Balance,:)=0;
 %%
diff --git a/func_ddh.m b/func_ddh.m
index 92f4f86..5905136 100644
--- a/func_ddh.m
+++ b/func_ddh.m
@@ -1,8 +1,8 @@
 function ddh=func_ddh(Volt,Init_Y,Busnum,Y,UAngel,r,c,Angle,Loadi,ContrlCount)
 mat_AngleIJ=sparse(r,c,UAngel(r)-UAngel(c)-Angle,Busnum,Busnum);
 mat_INV_AngleIJ=mat_AngleIJ';
-yP=Init_Y(1:length(Init_Y)/2);%暂时改这里  20111227
-yQ=Init_Y(length(Init_Y)/2+1:length(Init_Y));%暂时改这里  20111227
+yP=Init_Y(1:length(Init_Y)/2);
+yQ=Init_Y(length(Init_Y)/2+1:end);
 t1=-sparse(1:Busnum,1:Busnum,Y.*cos(mat_INV_AngleIJ)*sparse(1:Busnum,1:Busnum,Volt,Busnum,Busnum)*yP,Busnum,Busnum);
 t2=sparse(1:Busnum,1:Busnum,sparse(1:Busnum,1:Busnum,Volt,Busnum,Busnum)*yP,Busnum,Busnum)*Y.*cos(mat_AngleIJ);
 t3=(t1+t2)*sparse(1:Busnum,1:Busnum,Volt,Busnum,Busnum);
@@ -15,7 +15,7 @@ t1=diag( Y.*sin(mat_INV_AngleIJ)*diag(Volt)*yP);
 t2=diag(yP)*Y.*sin(mat_AngleIJ)*diag(Volt);
 t3=-diag(yP)*diag(Y.*sin(mat_AngleIJ)*Volt);
 t4=-Y.*sin(mat_INV_AngleIJ)*diag( diag(Volt)*yP );
-ddPdTdV=t1+t2+t3+t4;%存疑与我的不一样
+ddPdTdV=t1+t2+t3+t4;
 t1=Y.*cos(mat_INV_AngleIJ)*diag(yP);
 t2=diag(yP)*Y.*cos(mat_AngleIJ);
 ddPdVdV=t1+t2;
diff --git a/run.m b/run.m
index 4c671ea..1305c13 100644
--- a/run.m
+++ b/run.m
@@ -181,6 +181,7 @@ SEphaseCSpotLoadP=zeros(length(phaseCSpotLoadP),1);
 SEphaseASpotLoadQ=zeros(length(phaseASpotLoadQ),1);
 SEphaseBSpotLoadQ=zeros(length(phaseBSpotLoadQ),1);
 SEphaseCSpotLoadQ=zeros(length(phaseCSpotLoadQ),1);
+%
 SEVmf1=sparse(ones(busNum,1));
 SEVaf1=sparse(zeros(busNum,1));
 SEPD=sparse(length(Loadi),1);
@@ -188,7 +189,7 @@ SEQD=sparse(length(Loadi),1);
 KK=0;
 plotGap=zeros(1,60);
 %初始化
-%状态量为 SEPD SEQD SEVmf1 SEVaf1 
+%状态量为 SEPD SEQD SEVmf1 SEVaf1
 RestraintCount=length(SEVmf1)+length(Loadi)*2;
 ContrlCount=length(SEVmf1)*2+length(Loadi)*2;
 CenterA=0.1;
@@ -198,27 +199,35 @@ Init_L=1*sparse(ones(RestraintCount,1));
 Init_U=1*sparse(ones(RestraintCount,1));
 Init_Y=sparse(2*busNum,1);%等式约束乘子
 Gap=(Init_L'*Init_Z-Init_U'*Init_W);
-Init_u=Gap/2/RestraintCount*CenterA;
-deltH=func_deltH(busNum,SEVmf1,fsY1amp,SEVaf1,r,c,fsY1ang,Loadi);
-deltG=func_deltG(busNum,Loadi);
-L_1Z=diag(Init_Z./Init_L);
-U_1W=diag(Init_W./Init_U);
-deltdeltF=func_deltdeltF(SEPD,ContrlCount);
-ddh=func_ddh(SEVmf1,Init_Y,busNum,fsY1amp,SEVaf1,r,c,fsY1ang,Loadi,ContrlCount);
-ddg=func_ddg();
-deltF=func_deltF(SEPD,ContrlCount);
-Luu=Init_U.*Init_W+Init_u*ones(RestraintCount,1);
-Lul=Init_L.*Init_Z-Init_u*ones(RestraintCount,1);
-Mat_G=FormG(SEVaf1,SEPD,SEQD);
-Mat_H=FormH(busNum,SEVmf1,PG,SEPD,QG,SEQD,fsY1amp,SEVaf1,r,c,fsY1ang);
-Ly=Mat_H;
-Lz=FormLz(Mat_G,Init_L,busNum,Loadi);
-Lw=FormLw(Mat_G,Init_U,busNum,Loadi);
-Lx=FormLx(deltF,deltH,Init_Y,deltG,Init_Z,Init_W);
-YY=FormYY(Lul,Lz,Ly,Luu,Lw,Lx);
-%% 开始解方程
-fprintf('迭代次数 %d Gap %f\n',KK+1,plotGap(KK+1));
-XX=SolveIt(deltF,deltG,Init_L,Init_Z,Init_U,Init_W,deltdeltF,ddh,ddg,deltH,Init_Y,Ly,Lz,ContrlCount,Lw,Lul,Luu,Lx,Balance,busNum,Loadi);
-[deltZ,deltL,deltW,deltU,deltX,deltY]=AssignXX(XX,ContrlCount,RestraintCount,busNum);
-[Init_Z,Init_L,Init_W,Init_U,Init_Y,PG,QG,Volt,UAngel,PD,QD]=Modification(Init_Z,Init_L,Init_W,Init_U,Init_Y,deltZ,deltL,deltW,deltU,deltX,deltY,PG,QG,SEVmf1,SEVaf1,ContrlCount,Balance,busNum,PD,QD,Loadi);
-Gap=(Init_L'*Init_Z-Init_U'*Init_W);
\ No newline at end of file
+PG=sparse(busNum,1);
+PG(Balance)=0.1105;
+QD=sparse(busNum,1);
+QG(Balance)=0.0984;
+while Gap>1e-5 && KK<60
+    KK=KK+1;
+    Init_u=Gap/2/RestraintCount*CenterA;
+    deltH=func_deltH(busNum,SEVmf1,fsY1amp,SEVaf1,r,c,fsY1ang,Loadi);
+    deltG=func_deltG(busNum,Loadi);
+    L_1Z=diag(Init_Z./Init_L);
+    U_1W=diag(Init_W./Init_U);
+    deltdeltF=func_deltdeltF(SEPD,ContrlCount);
+    ddh=func_ddh(SEVmf1,Init_Y,busNum,fsY1amp,SEVaf1,r,c,fsY1ang,Loadi,ContrlCount);
+    ddg=func_ddg();
+    deltF=func_deltF(SEPD,ContrlCount);
+    Luu=Init_U.*Init_W+Init_u*ones(RestraintCount,1);
+    Lul=Init_L.*Init_Z-Init_u*ones(RestraintCount,1);
+    Mat_G=FormG(SEVaf1,SEPD,SEQD);
+    Mat_H=FormH(busNum,SEVmf1,PG,SEPD,QG,SEQD,fsY1amp,SEVaf1,r,c,fsY1ang);
+    Ly=Mat_H;
+    Lz=FormLz(Mat_G,Init_L,busNum,Loadi);
+    Lw=FormLw(Mat_G,Init_U,busNum,Loadi);
+    Lx=FormLx(deltF,deltH,Init_Y,deltG,Init_Z,Init_W);
+    YY=FormYY(Lul,Lz,Ly,Luu,Lw,Lx);
+    %% 开始解方程
+    plotGap(KK)=Gap;
+    fprintf('迭代次数 %d Gap %f\n',KK,plotGap(KK));
+    XX=SolveIt(deltF,deltG,Init_L,Init_Z,Init_U,Init_W,deltdeltF,ddh,ddg,deltH,Init_Y,Ly,Lz,ContrlCount,Lw,Lul,Luu,Lx,Balance,busNum,Loadi);
+    [deltZ,deltL,deltW,deltU,deltX,deltY]=AssignXX(XX,ContrlCount,RestraintCount,busNum);
+    [Init_Z,Init_L,Init_W,Init_U,Init_Y,PG,QG,Volt,UAngel,PD,QD]=Modification(Init_Z,Init_L,Init_W,Init_U,Init_Y,deltZ,deltL,deltW,deltU,deltX,deltY,PG,QG,SEVmf1,SEVaf1,ContrlCount,Balance,busNum,PD,QD,Loadi);
+    Gap=(Init_L'*Init_Z-Init_U'*Init_W);
+end
\ No newline at end of file