问题遇到的现象和发生背景
LINGO 建模问题，模型不大但是30小时不出结果，
参数大概是这样的，自己设置的
遇到的现象和发生背景，请写出第一个错误信息
Objective的值和OBj Bound都相同好多次了但是就是没有BSET obj
用代码块功能插入代码，请勿粘贴截图。 不用代码块回答率下降 50%
model:
sets:
pinlei/1..6/: water,guozhi,tea,qishui,zhiji,huojia;
sku_water /1..7/:water_kuan,water_gp,water_paimian;
sku_guozhi /1..1/:guozhi_kuan,guozhi_gp,guozhi_paimian;
sku_tea /1..4/:tea_kuan,tea_gp,tea_paimian;
sku_qishui /1..108/:qishui_kuan,qishui_gp,qishui_paimian;
sku_zhiji /1..1/:zhiji_kuan,zhiji_gp,zhiji_paimian;
list1(sku_water ,pinlei):list_water,water_list;
list2(sku_guozhi ,pinlei):list_guozhi,guozhi_list;
list3(sku_tea ,pinlei):list_tea,tea_list;
list4(sku_qishui ,pinlei):list_qisui,qishui_list;
list5(sku_zhiji ,pinlei):list_zhiji,zhiji_list;
endsets
data:
list_water= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','water');
list_guozhi= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','guozhi');
list_tea= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','tea');
list_qisui= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','qishui');
list_zhiji= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','zhiji');
water_kuan= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','water_kuan');
guozhi_kuan= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','guozhi_kuan');
tea_kuan= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','tea_kuan');
qishui_kuan= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','qishui_kuan');
zhiji_kuan= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','zhiji_kuan');
water_gp= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','water_gp');
guozhi_gp= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','guozhi_gp');
tea_gp= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','tea_gp');
qishui_gp= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','qishui_gp');
zhiji_gp= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','zhiji_gp');
water_paimian= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','water_paimian');
guozhi_paimian= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','guozhi_paimian');
tea_paimian= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','tea_paimian');
qishui_paimian= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','qishui_paimian');
zhiji_paimian= @OLE('C:\Users\Administrator\Desktop\canshu.xlsx','zhiji_paimian');
@OLE('C:\Users\Administrator\Desktop\jieguo.xlsx','water_list')=water_list;
water=0,0,0.69 ,1,0.53 ,0.39 ;
guozhi=0.22 ,0.44 ,1,0.73 ,0.69 ,0.69 ;
tea=0.32 ,0.74 ,0.51 ,1,0.78 ,0.79 ;
qishui=0.82,1,0.96,0.84,0.38 ,0.49 ;
zhiji=0.00 ,0.69 ,1,0.31 ,0.41 ,0.54 ;
enddata
@for(pinlei(j):(@sum(sku_water(i):water_list(i,j)*water_kuan(i))+@sum(sku_guozhi(i):guozhi_list(i,j)*guozhi_kuan(i))+@sum(sku_tea(i):tea_list(i,j)*tea_kuan(i))+@sum(sku_qishui(i):qishui_list(i,j)*qishui_kuan(i))+@sum(sku_zhiji(i):zhiji_list(i,j)*zhiji_kuan(i)))<=826);
max=s;
@for(list1(i,j):@gin(water_list(i,j)));
@for(list2(i,j):@gin(guozhi_list(i,j)));
@for(list3(i,j):@gin(tea_list(i,j)));
@for(list4(i,j):@gin(qishui_list(i,j)));
@for(list5(i,j):@gin(zhiji_list(i,j)));
s1=@sum(list1(i,j):water_list(i,j)*list_water(i,j)*water_gp(i)*water(j));
s2=@sum(list2(i,j):guozhi_list(i,j)*list_guozhi(i,j)*guozhi_gp(i)*guozhi(j));
s3=@sum(list3(i,j):tea_list(i,j)*list_tea(i,j)*tea_gp(i)*tea(j));
s4=@sum(list4(i,j):qishui_list(i,j)*list_qisui(i,j)*qishui_gp(i)*qishui(j));
s5=@sum(list5(i,j):zhiji_list(i,j)*list_zhiji(i,j)*zhiji_gp(i)*zhiji(j));
s=s1+s2+s3+s4+s5;
s1<=s*0.1;
s2<=s*0.08;
s3<=s*0.15;
s4<=s*0.6;
s5<=s*0.07;
@for(sku_water(i):@sum(pinlei(j):water_list(i,j))<=water_paimian(i));
@for(sku_guozhi(i):@sum(pinlei(j):guozhi_list(i,j))<=guozhi_paimian(i));
@for(sku_tea(i):@sum(pinlei(j):tea_list(i,j))<=tea_paimian(i));
@for(sku_qishui(i):@sum(pinlei(j):qishui_list(i,j))<=qishui_paimian(i));
@for(sku_zhiji(i):@sum(pinlei(j):zhiji_list(i,j))<=zhiji_paimian(i));
end
运行结果及详细报错内容
这是重新运行了，还没有结果
我的解答思路和尝试过的方法，不写自己思路的，回答率下降 60%
参数能压缩的尽量去压缩了，也不知道自己写的对吗
