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本帖最后由 soso001 于 2014-12-17 14:53 编辑
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不好意思,打错了个字母,呵呵呵!
4 b. {2 L# ^0 y- K( c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/ N+ O4 O6 V" f
“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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N0 [! D2 Y4 `) ` j,k,nstep,c, scheduleteps,mincomptime:integer;) u ~; N7 d. B& f6 ?7 m
M:string;
: @6 U& c3 S$ Y7 g, h. D, J selecTab:table[integer,integer,integer,string];
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initorders;
% V! B( l9 {1 x$ A j; w; D' l. H, R* g
scheduledorders.delete;- r c2 h) z5 a5 G$ \
seletTab.create;# n/ X( q! p9 C; v, u( O* M
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orders.initialize({2,1}..{2,*},0);, ~: K. O% C8 h: }- [3 ?& @6 s- F
orders.initialize({4,1}..{4,*},0);6 L! ]8 W) F6 o- w
for j:=1 to numorders loop
( t2 \. M( Y: A0 j9 ^# _, l$ Y orders[5,j]:=orders[1,j][2,1];) S1 @' A7 `% P- W3 \
next;6 g) J' W3 E) L* h! n
occres.initialize({1,1}..{1,*},0);0 d; ~2 d" _! r4 @
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--XUNHUAN
3 y e. R. G$ X w" b for scheduledsteps:=1 to numsteps loop --# N6 H3 J: d; r d
selectab.delete;4 P: {! m2 ~$ ~# s
k:=1;
: g }# q# k+ K- h( ?7 k for j:=1 to numorders loop
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2 v) y- h, L2 W. H* y6 Q- W* o nstep:=orders[2,j]+1;3 @/ R5 b5 S& D" F# h5 Y" m% u6 l
if nstep<=orders[3,j] then' |1 h" t9 R/ I
selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];
0 j) y4 f1 f0 |, T k:=k+1;8 B6 @# V% z% O5 s6 a! J! c/ D
6 h ]8 m: L9 |, D z+ s end;
% S# d2 S( @: N* u5 r. Z9 e9 s( p% F next;/ z; [4 p. Z( L }# o
mincomptime:=selecttab.min({3,1}..{3,*});. G6 I' p% h/ ], n& P
/ b {" L1 a0 a6 o1 M2 S$ @ from j:=1 until j>selectab.ydim loop
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- B/ i9 f; Q: _! R, A if selectab[2,j]<mincomptime then
/ d0 C! X: k5 _8 t2 R, ] j:=j+1;. E& H8 O$ l( d4 H/ h& d# {
else( K1 P$ V" Q1 m- K
selecttab.cutrow(j);
5 i. @' d. _) v! i$ q7 S5 ` end;6 p2 F6 F$ Y# ~- Y, y
end;
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: Z9 Q7 m7 T4 d3 d2 A2 j j:=selectionrule(selecttab);4 {: L/ M3 L: z
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nstep;+orders[2.j]+1;
% Z6 p7 D7 o& i& F" X orders[2,j]:=nstep;
7 ?1 A" ~" `4 h- s7 I; N; W m:=orders[1,j][1,nstep];/ y. T4 d7 M$ B5 r
c:=orders[5,j]; o3 {+ d7 J* R5 y+ Q
occres[1,m]:=c;# w; R7 i) e) u4 n
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--jieguo:start,end,res,job,step
% w/ l+ ]. E( P+ x+ W scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);
& c. O4 x9 F8 P/ w# D for k:=1 to numorders loop# N$ I8 [% Y: j& x1 [( {- z
nstep:=orders[2,k]+1;( j B, e7 e. z3 \- E4 E
/ {) J9 S1 w9 ? if nstep<=orders[3,k] and orders[1,k][1,nstep]=m
- ~* a9 W5 q2 E" V4 L6 F. U --
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orders[4,k]:=max(c,orders[4,k]);
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orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];" `' L) c7 D# @: ^2 S: T
--
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next;
X% S. O* v; x& D# N6 v: _ nstep:=orders[2,j]+1:
1 l) R6 c8 k2 Z) K" Y3 r" { if nstep<=orders[3,j]0 A0 c z4 h& r5 w8 H1 q
2 V, b0 P; Q* @ then
0 F( H4 Z; V; P( S orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);
' c8 E- V- G* a! T$ S orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];
k+ C+ \$ s* `7 C, _1 M end;
7 T' ^, l4 h1 ~ next;
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' H4 w8 A4 {: D print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
9 w* j: Y4 K6 B mygantt;- d: E; Y4 N9 ?9 V( @' b3 G e, S, u+ h% T
ens;1 S( X+ u6 i+ y+ m5 c
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