管道的订购与运输代码错误，错误为191API错误，请帮忙改一下~~~多谢 - 数学建模社区-数学中国

model:
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sets:
2 y! [) \$ i4 \( F" Q1 a, y0 s/ h4 v
factory/1..7/:p,t;4 P; u& e) C$ |- X+ R2 ~8 l2 L
need/1..15/:w,v;
@! K9 i% F, S4 P/ @
long/1..14/:r;2 ]$ g) ]/ z, s! I8 j
ftn(factory,need):c,x;4 L+ i: U- r/ \& B9 m) G8 h) F
ntn(need,need):y,e;" K5 H* ]- d' U' p- [
endsets$ S+ _. [' T. M" ~! K
data:0 m7 H- M9 W6 y7 ^ g1 B# [
c= 170.7000 220.7000 230.7000 265.7000 255.7000 265.7000 275.7000& G" o; u" P" y4 G8 h
160.3000 210.3000 220.3000 255.3000 245.3000 255.3000 265.3000+ H+ j/ o/ r. ]# q, h
140.2000 190.2000 200.2000 235.2000 225.2000 235.2000 248.20002 O2 ?! W7 C- z$ `) F4 e
98.6000 171.6000 181.6000 216.6000 206.6000 216.6000 226.6000
/ l: S7 f" X+ F# t' N" f/ r
38.0000 111.0000 121.0000 156.0000 146.0000 156.0000 166.0000
' P" S) A8 Y! \$ U, J( j1 D
20.5000 95.5000 105.5000 140.5000 130.5000 140.5000 150.5000
/ _4 l6 s8 n/ G8 O( r
3.1000 86.0000 96.0000 131.0000 121.0000 131.0000 141.00000 P; \3 D T8 U( Q
21.2000 76.2000 86.2000 121.2000 111.2000 121.2000 131.2000+ K: [3 x4 S7 F& x
64.2000 114.2000 48.2000 84.2000 79.2000 89.2000 99.2000! Z$ X0 C1 h& k1 i" m
92.0000 142.0000 82.0000 62.0000 57.0000 62.0000 77.00009 A, ]5 ]1 H# O( t. [
101.0000 146.0000 86.0000 51.0000 33.0000 51.0000 66.00008 k/ J/ }* o3 b
106.0000 156.0000 96.0000 61.0000 51.0000 45.0000 56.0000
" R2 S' Q' u& ]3 ~ m
121.2000 171.2000 111.2000 76.2000 71.2000 26.2000 38.2000% v/ j6 K- ]# t' u0 K/ k, o
128.0000 178.0000 118.0000 83.0000 73.0000 11.0000 26.0000
; T6 L1 `! w v* o
141.0000 191.0000 131.0000 96.0000 87.0000 27.0000 1.0000;- G2 E. a! P# T, ]$ i
p=160 155 155 160 155 150 160;
# m( j+ `* t' v* l2 d6 [
t=800 800 1000 2000 2000 2000 2000;# S( f/ t' E- _7 c$ }2 k# m3 R
r=104 301 750 606 194 205 201 680 480 300 220 210 420 500;+ _: {% U5 j$ N$ W8 u
enddata/ n/ z& Z9 q. @$ t: w v7 @
[url=mailto:min=@sum(ftn(i,j)c(i,j)*x(i,j)+p(i)*x(i,j)))+@sum(ntn(j,k):y(j,k)*0.05+y(j,k)*y(j,k)*0.05]min=@sum(ftn(i,j)c(i,j)*x(i,j)+p(i)*x(i,j)))+@sum(ntn(j,k):y(j,k)*0.05+y(j,k)*y(j,k)*0.05[/url]);( R. p# F9 T; C- b
@for(factory(i):v(i)<=t(i));
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@for(factory(i):v(i)*v(i)-500*v(i)>=0);
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@for(ntn(j,K):y(j,k)+y(k,j)=e(j,k));
$ t5 I2 B6 g) v0 n6 t
@for(need(j):v(j)>=w(j));8 l/ m4 \" K0 t" C
@for(need(j):v(j)=@sum(factory(i):x(i,j)));
& L3 x/ m% l; I1 V( `) W: C
@for(need(j):w(j)=@sum(need(k):y(k,j))); T% t# i4 Q) }+ I( l
@for(ntn(j,k):e(j,k)=@sum(long(g)|g#GE#j #AND# g#LE#(k-1) #or# g#GE#k #AND# g#LE#(j-1):r(g)));
/ L: X+ `4 a6 Q
@for(ftn(i,j):x(i,j)>=0);
! \- R, V& z0 l, @% [( ?
@for(ntn(j,k):y(j,k)>=0);+ g O5 R9 s6 D) n# U& ^
end

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