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本帖最后由 soso001 于 2014-12-17 14:53 编辑 5 M" {$ C) f0 ?" F6 [/ D
u: c8 O& j+ S9 P不好意思,打错了个字母,呵呵呵!* f) Q2 Z! @# R+ T
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
8 L; b" U9 M# }0 n! u/ j. G6 P2 r7 O“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!5 Z2 x# e0 o, j& ?8 q5 N( S1 f/ ]
is
9 R% F( E) A k# }1 W" b7 J; m j,k,nstep,c, scheduleteps,mincomptime:integer;4 v% ?. k v! X2 D, ?
M:string;
3 B, s% B. [, t: n' S selecTab:table[integer,integer,integer,string];- w& i! \1 T! {5 r, Z [+ B
do3 }* A7 x- u& ]1 s: C6 c. x6 Z5 Q
initorders;
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scheduledorders.delete;. l, j- J# S6 h) w7 S& P
seletTab.create;0 Z X# B$ {1 c" e5 n! @& g c2 {0 z3 l% R
: R! P+ ?- t, a, [2 }
orders.initialize({2,1}..{2,*},0);% d/ X. I, z8 y
orders.initialize({4,1}..{4,*},0);! n! O0 u4 e+ d9 x
for j:=1 to numorders loop" E7 M- {6 s3 @
orders[5,j]:=orders[1,j][2,1];# q7 u: X- E8 z. V A, T
next;
& `8 t& L3 t0 ^- }' |' P% x* F0 B occres.initialize({1,1}..{1,*},0);* \* o4 p6 e6 ~0 }, }" E
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--XUNHUAN% h6 [, f5 k7 ~- ]% {$ @" V% g) ^
for scheduledsteps:=1 to numsteps loop --
. G! t' t7 }# Y w, L selectab.delete;
8 |* q; G! q7 u& P% T; ? k:=1;
o! w6 s) B' t; V for j:=1 to numorders loop/ S8 A7 q( w' K! z+ t
" {5 G; q0 t2 {' ]& E$ f Y, s nstep:=orders[2,j]+1;
% q E- A( P3 r if nstep<=orders[3,j] then9 `4 [& N+ ]% K# o! Y& B8 w9 ?( d
selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];
' S# H* G6 U' K k:=k+1;& {6 m$ d# ~/ U% g2 L1 e
. ~5 v: Y3 b3 o1 I8 X end;( T# H% O2 g6 P" | p
next;
- c [" a2 j/ Q1 C, J mincomptime:=selecttab.min({3,1}..{3,*});
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from j:=1 until j>selectab.ydim loop- _" N5 r1 I( Q$ k( u9 Z3 Y Q& ^& ]
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if selectab[2,j]<mincomptime then4 ~. U! W, ^/ l# e
j:=j+1;# t8 w$ G# [6 Y4 q
else H) [& i( T9 i" y9 Y
selecttab.cutrow(j);
: b( g% M9 \5 O- u7 J; g. M end;
. a6 Q* h3 s- E) C end;
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' I E4 n+ A5 B6 N" e; E j:=selectionrule(selecttab);
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nstep;+orders[2.j]+1;
" `4 f, h- ^6 x v; Z orders[2,j]:=nstep;
+ C7 B% P( @8 z% T1 D$ ~ m:=orders[1,j][1,nstep];! T5 O2 n8 c9 V. ~* h+ F2 i7 _. W
c:=orders[5,j]
1 c, k, E% P. k: l$ ` occres[1,m]:=c;/ P9 r- f; H6 _- m% q: n
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--jieguo:start,end,res,job,step6 M7 }/ }5 R; N) l! F
scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);$ B9 c& a2 F! F4 c5 U1 e0 b* U$ q
for k:=1 to numorders loop% u0 A+ A5 x1 U# A+ H3 l
nstep:=orders[2,k]+1;( H7 Q9 d% |# F( O0 k& C
8 x' b# P1 E3 \5 D- F1 e8 _ if nstep<=orders[3,k] and orders[1,k][1,nstep]=m) A, d: @" z: {8 }# D
--
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orders[4,k]:=max(c,orders[4,k]);- O# |% z& z% c! ?* p
--
8 k. k1 k6 l- U$ T7 n, E. Z0 y orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];
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end;
( _4 b' a( L1 k" y/ B next;
. N8 F' h9 v/ W1 m: Y6 T nstep:=orders[2,j]+1:8 @2 G( q' q" y
if nstep<=orders[3,j]2 E: S, N2 W; k7 x6 }: R; S
/ X3 q+ `7 }) ^$ u8 N then
( y1 @: n. Y, Z0 p. f orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);
& p$ y7 ]7 |" O, r7 x& g; Q: I orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];
1 T% C& q8 Z& u. M% k% a. d7 V# M$ { end;
! j* v; y, k" u next; Y% I' N- H8 s4 ?5 E
l7 {; y- Q% ] print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
9 A4 Q3 I8 `: q; F/ |) P mygantt;
$ J% n3 g8 L5 f ens;0 \& b! O2 N! s; n0 }" W6 N, @5 j
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