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本帖最后由 soso001 于 2014-12-17 14:53 编辑
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5 o6 ^8 j7 |- U6 F不好意思,打错了个字母,呵呵呵!
, _9 Z: d% f7 s2 ~( D大家好,本人em-plant新人,在看《生产系统仿真》第六章时,按书上的例子,写了段method,和书上是一样的,但总是提示+ g9 X. D: D. w F3 I) }
“行19中错误,循环计数器必须为整数类型的局部变量”,但我的全局变量是 integer 类型啊,不知道怎么回事,求帮助!- k6 Y' }6 _9 q8 w6 t
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j,k,nstep,c, scheduleteps,mincomptime:integer;4 n" I8 A3 n) n& C: z
M:string;6 L! U u" c1 j: K# S$ |
selecTab:table[integer,integer,integer,string]; r& l5 t) v% L, l6 ^
do
+ ?7 e& m! g+ R' ~% D initorders;' [$ Z$ G& v9 D2 A
- t( g9 P3 }, M) `' V# s: Q/ W6 z scheduledorders.delete; g" ?" o2 P& L5 i! q+ n
seletTab.create;, R7 C6 x' D* h! K: b
: B! J1 I* c9 @7 o$ ]# c6 ? orders.initialize({2,1}..{2,*},0);& M: r: s0 j. t6 A( v, U8 @* E1 i
orders.initialize({4,1}..{4,*},0);0 v4 H0 A0 ?/ W, t. s: d; _
for j:=1 to numorders loop
# D1 Y( _, l% ]4 E7 P/ L O orders[5,j]:=orders[1,j][2,1];
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occres.initialize({1,1}..{1,*},0);
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--XUNHUAN
3 W# f2 }: h& y7 F( R for scheduledsteps:=1 to numsteps loop --
# v' p" p/ U- @6 \8 }; H" A selectab.delete;4 x7 n- I: D: g
k:=1;
% W/ x' i) I! H4 m, ]9 \ for j:=1 to numorders loop
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( f2 i* y! P! }6 ?4 y7 u8 P nstep:=orders[2,j]+1;( o% b4 c+ K7 y7 s% n
if nstep<=orders[3,j] then$ u) Z; I+ E: ]
selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];: {/ k* J* x+ [9 H( B" O
k:=k+1;
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end;- [8 N. @3 ]( v5 I! _1 L2 e( E( q
next;
}, O6 v( o4 p! K: V mincomptime:=selecttab.min({3,1}..{3,*});
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from j:=1 until j>selectab.ydim loop$ U, j6 }1 ]8 s! I
# p7 N L) U) R7 ? if selectab[2,j]<mincomptime then* E$ ]- f k8 v( G8 ?: h
j:=j+1;
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selecttab.cutrow(j);
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end;( R( N& Z& H- T6 a
2 a6 v. r: `. E j:=selectionrule(selecttab);. j( V; c0 b* O( y. }, C, x* t1 ?
7 u% N7 x7 f' \, x* N- B6 I1 m0 M nstep;+orders[2.j]+1;2 c7 D- M# `/ @+ t9 l1 w% M
orders[2,j]:=nstep;
! T6 V4 y$ w6 o% c9 \$ U* T5 w m:=orders[1,j][1,nstep];
6 X2 C/ j) L0 T! b- o* t c:=orders[5,j]
: Q2 u$ E q$ r1 @2 F2 }& [ occres[1,m]:=c;
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( k1 m$ d" P0 D: f --jieguo:start,end,res,job,step
i o' g4 p9 B& G+ b8 |+ b% u scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);) Y4 c& a4 j/ h2 t
for k:=1 to numorders loop
, O2 I8 X. P( U: w nstep:=orders[2,k]+1;5 W6 l2 X$ g3 x+ h
~! V5 w& E2 c) u if nstep<=orders[3,k] and orders[1,k][1,nstep]=m, G' R* h" Z6 _' L
--
7 w& X1 u/ W `( G* U then
( g" F, j( C8 s; j$ a* F orders[4,k]:=max(c,orders[4,k]);
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orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];$ u' e" k$ V5 u& [2 y) Q
--
* N, i( Y" _5 Q end;
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nstep:=orders[2,j]+1:
4 }1 ]( U$ u; E& y0 |! P. { l if nstep<=orders[3,j] `; E+ Z* Q. e
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orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);* C. O5 v9 O3 J; w. w. i. ?# t ?
orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];; p. F& a: l$ q& _* z3 _
end;% { r1 T: A2 E2 {0 n* \( u7 e4 h
next;! ]) U" t0 \% ]' |$ q4 h9 `1 u
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print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
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ens;
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