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本帖最后由 soso001 于 2014-12-17 14:53 编辑
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) q- L, H. ^. E不好意思,打错了个字母,呵呵呵!7 k$ W+ V$ u0 Z% _5 I
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
; z0 _8 V% \, Q8 a. C/ _2 O8 M“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!
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# ?; {! }1 m4 B, ^* |) B0 @ j,k,nstep,c, scheduleteps,mincomptime:integer;) [" @7 R. _; E! {' B
M:string;5 ~! G$ F0 B g
selecTab:table[integer,integer,integer,string];
. ?0 d e7 W7 t, x5 I$ Qdo
0 B/ h: K! f! E1 M, X H: q ? initorders;
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l7 U1 N) e" L D, g) L2 X9 M' ]% u scheduledorders.delete;
7 B9 e1 ^# r+ V- f! c/ L seletTab.create;
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/ d4 V+ y/ g: ?/ [ orders.initialize({2,1}..{2,*},0);
" G; V( F8 U0 x* w4 m orders.initialize({4,1}..{4,*},0);! h7 O' R& w, r8 K2 s+ B8 k
for j:=1 to numorders loop
5 v* \. ^, l: P$ o/ E6 q3 { orders[5,j]:=orders[1,j][2,1];
7 R5 J7 h8 Z' Q& h9 ~ next;# I$ J7 C4 i, j( b0 C& i3 g7 S1 }
occres.initialize({1,1}..{1,*},0);5 k( f" h8 I( ~4 W, t4 v+ Q; ?9 D
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--XUNHUAN9 ]8 i' V. N# ~4 R
for scheduledsteps:=1 to numsteps loop --
2 Y4 }; b2 ~ T6 W7 P9 v% Q4 \ selectab.delete;
, q+ B0 [5 E& ~; B+ w L9 r k:=1;
; v7 a8 I. E! {/ |6 w1 ^ for j:=1 to numorders loop4 ]& Q8 u2 W9 H1 c6 q, q
. V7 ^3 y3 k1 l9 p) q nstep:=orders[2,j]+1;. K& s' }! g- x. k6 C N+ d
if nstep<=orders[3,j] then
' B( u- z& _. t, w0 u selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];
5 b/ U6 ?6 q4 j! X- s5 p7 h- i k:=k+1;
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; z( B2 z; T3 m end;2 b, k" ? E( j' r, m
next;9 j: K8 N2 q: z. E8 _+ N" M
mincomptime:=selecttab.min({3,1}..{3,*}); ?3 @1 T8 [; S: [- X! [! _; v
- s' _1 S- `9 c, Z- r from j:=1 until j>selectab.ydim loop
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if selectab[2,j]<mincomptime then
/ k6 j3 @0 S" E! o; ^& D1 [ j:=j+1;, l2 D& v. @1 f+ l. k
else0 B8 A/ Y( r9 _# Y6 c5 L
selecttab.cutrow(j);* A* u! f% L2 G% o& J3 A# E% C; m
end;6 j+ F; G% Z, v) f4 }- p# }
end;
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j:=selectionrule(selecttab);
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5 e1 G0 ~/ J7 Z. ~ nstep;+orders[2.j]+1;
+ N: m* k* r1 ]1 s. }( ^ orders[2,j]:=nstep;
7 O" c5 O' W8 Q2 Z1 H5 R4 U m:=orders[1,j][1,nstep];
; S! `; x' ]2 b* Y c:=orders[5,j]
3 b! a5 t% z- F7 t/ W occres[1,m]:=c;
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--jieguo:start,end,res,job,step% x J% [( H; s; K% a
scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);" u1 r# l" x6 a: C4 M& b# c
for k:=1 to numorders loop
# V2 ?* O# q# K4 F! m nstep:=orders[2,k]+1;
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+ ~" k' p' }, V9 Y2 n! M if nstep<=orders[3,k] and orders[1,k][1,nstep]=m# M& q( n4 h r: k) j9 H
--
' j& h! K7 P2 G then
8 U- J6 Q. L* u: v& ~- A orders[4,k]:=max(c,orders[4,k]);% Q4 @2 {: e6 h. x9 U9 ?/ H
--
* X0 |- w/ Z2 N! G1 M orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];
' [5 j% B9 C0 y% H, k --
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next;
3 A, J' b, E: ~# J1 H6 `6 X; O( C( C nstep:=orders[2,j]+1:
& S+ P% G9 o; E0 C# Q if nstep<=orders[3,j]& f$ o6 G5 ~" p$ x4 Q
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then. c* i2 g5 L5 T* R" G* U
orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);! T) z- ]2 ^2 H( r9 I
orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];
' D* y" d( a) z3 a; O! s end;
8 O* I5 d! Q3 ^% H next; A; {0 ]2 ]2 v: H- G
8 r. a0 e! S C \6 @( p print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
3 \# a) c- K/ ~$ H( u' X mygantt;
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