运行lingo8.0提示属性下标越界,请高人改改,有其他错误的话也一并改一下,程序：model:sets:product/1..5/:x,h,k;material/1..6/:c,e;material2/1..6/:g,f;product2/1..5/;price/1..7/;form(product2,price):a;amount(material,material2)

运行lingo8.0提示属性下标越界,请高人改改,有其他错误的话也一并改一下,程序：
model:
sets:
product/1..5/:x,h,k;
material/1..6/:c,e;
material2/1..6/:g,f;
product2/1..5/;
price/1..7/;
form(product2,price):a;
amount(material,material2):b;
process(material,product):d;
endsets
data:
a=60,120,80,100,20,
120,180,160,150,60,
0,30,20,30,10,
4,48,36,48,8,
10,40,30,40,5,
4,48,36,48,8,
0,0,0,4,0;
b=1.0012,0,0.050,0,0,0,
0,1.0125,0.006,0,0,0,
0,1.0082,0.004,0,0,0,
0,0,0.002,0.012,0.0005,0.150,
1.0050,0,0.002,0,0,0,
0,0.0250,0.005,0.005,0,2.050;
c=36500000,60000000,1800000,300000,4000000,21000000;
d=0.00085,0.0005,0.0024,0.00152,0.00062,0.0005,
0.00365,0.00125,0.00275,0.00125,0.001025,0.00055,
0.0028,0.00105,0.0025,0.00105,0.000985,0.00055,
0.0038,0.0016,0.0026,0.00185,0.000855,0.0006,
0.0045,0.0002,0.0012,0.00075,0.00025,0.00025;
e=1350,600,1800,1000,650,500;
f=3.25,4,2.75,2.85,2.9,2.8;
g=3.78,18.5,7.4,6.45,95.2,2.18;
h=200000,70000,45000,30000,35000;
k=6.5,15.3,12.2,14.5,3.2;
end data
[obj]max=@sum(product(j):k(j)*x(j))-@sum(material2(j):(@sum(material2(j):a(i,j)*x(j)*b(i,j))*g(j)))-@sum(material2(j):(@sum(product(j):x(j)*d(i,j))*f(j)));
@for(material(i):@sum(material2(j):a(i,j)*x(j)*b(i,j))

你最好把题目发来嘛