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本帖最后由 soso001 于 2014-12-17 14:53 编辑 $ W, \* F3 ^5 ^ ^4 U. B3 \
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不好意思,打错了个字母,呵呵呵!
& j K$ A E5 i$ V9 U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
" M/ P- q B' W" H“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!, B1 p0 A. S6 t8 q# [
is
0 C F; A# s" U% I5 O) W j,k,nstep,c, scheduleteps,mincomptime:integer;
. ~: w* T5 a9 }$ ^$ G5 E# I! e M:string;
/ U! i* {1 J; K2 S- Y, a; `$ ~- O selecTab:table[integer,integer,integer,string];2 F' b! D1 F# v' ]
do
8 O" r/ ?+ t4 b2 D9 J( O initorders;
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scheduledorders.delete;5 O+ {# `8 R& _6 b$ u. @+ Z- p; D
seletTab.create;2 X4 `3 b b2 }/ i9 ?" V2 g
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orders.initialize({2,1}..{2,*},0);$ L# c6 E; y' N$ k: y
orders.initialize({4,1}..{4,*},0);- n- b R+ ` L1 G1 x4 D
for j:=1 to numorders loop
( w$ I/ F: Q* W4 A M5 \% Y orders[5,j]:=orders[1,j][2,1];
# t' q% P% Z% S# q) _7 l next;
6 c$ T7 {: O+ [: _" a3 ` occres.initialize({1,1}..{1,*},0);7 b c R- j3 _
- c6 ~) h F3 c3 F --XUNHUAN
( C0 Z' q7 u( X; d; u' G/ @ for scheduledsteps:=1 to numsteps loop --. U' q I9 H. O: P, e6 u4 L. q* Y. ?
selectab.delete;! I, ?1 { H7 n+ }5 |
k:=1;& a2 p$ B: L1 k$ s+ j
for j:=1 to numorders loop
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nstep:=orders[2,j]+1;" W* f+ |4 z8 ]: _
if nstep<=orders[3,j] then
; L4 i- x" U) y( Y# R$ a, ~* m selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];/ X; S4 s, Z$ m- f% F& h7 _6 \
k:=k+1;
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9 ]. Z9 q) q; h+ a9 P+ Q end;
" S- N: S. }6 Y3 Z7 l$ S next;5 H7 M" s6 w# t4 X6 G
mincomptime:=selecttab.min({3,1}..{3,*});6 ~ r) h( H8 ~' G) C9 N) d
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from j:=1 until j>selectab.ydim loop% @% p, R: ^* Q3 W% J
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if selectab[2,j]<mincomptime then) L: \0 y* w1 s. W; S( G
j:=j+1;; W4 P( y+ ?% o% J0 A
else
5 [$ S: d# }/ M selecttab.cutrow(j);/ u& A5 I! w! U$ {& ]
end;; m% ~' K/ g6 b' \* Q$ Y
end;
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j:=selectionrule(selecttab);" H: T' ^! u" S2 ?
# t; P& i. r5 @; n x1 |6 k; w' t8 r nstep;+orders[2.j]+1;4 ^) p. q# @8 T2 V% @5 Y
orders[2,j]:=nstep;
* S- R0 p4 ]6 _' Q m m:=orders[1,j][1,nstep];
0 i; B9 R$ Y$ U/ O; D- b c:=orders[5,j]
* J9 a, ?' C$ A2 d' d* S$ Q6 T5 ?& ? occres[1,m]:=c;
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+ D* x8 x! m% M0 F, t+ B5 Z! t --jieguo:start,end,res,job,step8 x$ Z1 R# N1 a/ I
scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);
) l0 V% u, k3 A6 J for k:=1 to numorders loop1 h, Y9 u, O, S
nstep:=orders[2,k]+1;
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3 t0 B) f( _4 f7 ~; I" p. P if nstep<=orders[3,k] and orders[1,k][1,nstep]=m% c/ K3 w0 ]2 Y
--8 S7 Q) p! _% V. f8 j A4 ]9 ]+ e
then" O4 m1 ?# [5 P9 {- \. j% v
orders[4,k]:=max(c,orders[4,k]);1 X, j: u6 M* a# Q
--
8 v% K, l! i; h _/ u9 G: C orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];% X' I7 G& ?9 }" g3 O2 |. R4 g
--
9 q* v5 I5 t: e, D end;% B) r+ w" a4 k8 Y, o7 f
next;1 ]" G* e4 | h
nstep:=orders[2,j]+1:! y7 y6 k; A! J5 Z
if nstep<=orders[3,j]* s, ?- v; `3 t( P
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then
# R9 V# X- R, \( j& }- d+ s* d$ @" j e orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);
3 ~* l* `$ S2 F% L, a orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];3 s$ k% u( C% C
end;5 k- d7 x0 U- \9 X
next;
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& F( E9 _- z' R2 u9 }. z$ r' t" {) F print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
/ F) L! r2 w" u8 G8 @ mygantt;# O! B r6 r. h5 M
ens;
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