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本帖最后由 soso001 于 2014-12-17 14:53 编辑
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_3 n+ N- ]2 O1 N) p$ f不好意思,打错了个字母,呵呵呵! U/ g& n6 s* 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
8 f' P5 }/ q+ T, G“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!( {/ E/ _, d, [$ e' u. |! O
is
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M:string;/ `' T j- u! Y
selecTab:table[integer,integer,integer,string];5 g7 t h o; ~, m4 z7 v
do+ H8 ~4 R' R/ N& r' y5 u
initorders;
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4 u6 }4 Q; x# R, x7 \+ { scheduledorders.delete;2 J& {3 ^' G* S
seletTab.create;$ ~0 X" P2 |7 u9 \
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orders.initialize({2,1}..{2,*},0);6 y" n& ~4 q+ Y- D3 s* A" h
orders.initialize({4,1}..{4,*},0);# c& l6 O9 u: T
for j:=1 to numorders loop+ t$ X5 S% G m; N$ n& H
orders[5,j]:=orders[1,j][2,1];7 T: K3 v" w7 q2 C5 }$ d1 |1 z
next;4 W; }# _1 N. _9 z
occres.initialize({1,1}..{1,*},0);
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--XUNHUAN
; `1 j/ e) l7 A1 Q7 M for scheduledsteps:=1 to numsteps loop --
( b5 R t3 \; @6 U% M selectab.delete;9 Q/ O1 r9 H$ l. {1 ]
k:=1;% d# s7 G1 F* z" Q
for j:=1 to numorders loop
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nstep:=orders[2,j]+1;8 M- F" a* \6 V$ }# ?
if nstep<=orders[3,j] then# n: u# x1 P3 H5 s9 J, u- I
selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];/ U" R. k( [0 E9 t$ E6 x; [
k:=k+1;1 o3 ]; b! d4 D/ M$ m/ O
2 D2 G4 s* S5 C% A; o3 ^ end;9 w" k. t1 k2 m9 j
next;
" y9 ]. I8 E4 d0 @ mincomptime:=selecttab.min({3,1}..{3,*});
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from j:=1 until j>selectab.ydim loop7 T. R7 }9 R4 J7 G/ i
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if selectab[2,j]<mincomptime then
1 |/ |* o9 [3 {1 y, b2 B j:=j+1;- e9 P; F1 g6 Q4 o$ O
else& o. G' \. _7 N# L' v
selecttab.cutrow(j);
1 ^. X6 \4 Q* N3 y8 E9 `) ~% A- G end;
8 w/ W- i! D$ _5 C! m; Q end;
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7 Y7 T( t( K a( ^9 { j:=selectionrule(selecttab);" i7 g s" x& n% m
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nstep;+orders[2.j]+1;
1 K" _; b; ?( x( { ~- `6 q orders[2,j]:=nstep;
" H1 X8 ]* n+ P4 {; d m:=orders[1,j][1,nstep];4 d7 _: N' @/ |8 Q' C; o" r. h( g
c:=orders[5,j]# y& q6 Z, @+ p8 r
occres[1,m]:=c;6 o* b ^: `/ \& C
; M S- s; K% N1 Y6 Q4 G --jieguo:start,end,res,job,step
6 O; n( H" E" u5 Z3 J2 _ scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);
- x# Y7 B- H, l* ^5 u6 _) R for k:=1 to numorders loop
# ?4 ^" a# g5 E$ J( ^ ]$ p nstep:=orders[2,k]+1;
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; h" d6 [" g& z7 \* K if nstep<=orders[3,k] and orders[1,k][1,nstep]=m @$ n" J" Q- D
--
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orders[4,k]:=max(c,orders[4,k]);
`# j6 S; I* L% _8 ` --
% V) \- k8 P- S orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];6 B; O' w- [: B9 X. [1 ^
-- U9 R* A9 d+ G4 K( R: K
end;
8 \) |+ M( L' n next;
4 q6 D, e2 g5 r- R' X6 k- r nstep:=orders[2,j]+1:& x( j* C0 q; B& |) R1 [
if nstep<=orders[3,j]* t- G$ o1 ]: w$ K' p6 C& s
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orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);* e2 e& w0 W( t7 G1 C/ ]4 a
orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];0 f4 O- R% b, `% Q& V' D
end;
+ @' Q) v3 K" s% V next;
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print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
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ens;
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