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本帖最后由 soso001 于 2014-12-17 14:53 编辑
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: V5 [+ h$ y! E2 Y& h2 ]不好意思,打错了个字母,呵呵呵!. J4 J( \# }) x' }2 C, g
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
! E, R2 _! J3 \“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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j,k,nstep,c, scheduleteps,mincomptime:integer;. t) A# W3 @: b9 `4 T
M:string;
! R4 [; L9 D- C; F, p$ i& X selecTab:table[integer,integer,integer,string];. m t7 w2 T/ l8 P( P6 |) S0 h
do; Y6 S6 [* O e1 [) S0 R( K
initorders;% O5 M/ g% p% A4 [8 H
7 r% E" b ?' O9 o4 R# K+ x* c# o scheduledorders.delete;* y7 O K6 S# ?3 R; h: A
seletTab.create;. L9 ^$ |2 L) J' r. B) y# }
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orders.initialize({2,1}..{2,*},0);
: m- R) B0 u7 Q: [* ^, B orders.initialize({4,1}..{4,*},0);/ r5 m' r! B0 e# r: P
for j:=1 to numorders loop4 s6 N7 z$ D) M% _+ ~5 A* {' Y" a1 B
orders[5,j]:=orders[1,j][2,1];
# _0 ?& p9 U3 p- ]$ X" x, ] next;
. ?0 P; j' z, A U ?! D u1 [$ Q occres.initialize({1,1}..{1,*},0);) G0 Q) L% G3 J, F5 S
, i) |) o" A& B$ {' j: h' K4 ] --XUNHUAN
& g* w6 u" j3 A8 { for scheduledsteps:=1 to numsteps loop --
& W8 B/ { e9 I& r! [% _4 H" I& b selectab.delete;0 ]& h6 w) g1 d1 C/ ~+ J K
k:=1;
2 {: [. O _% v9 f* ? for j:=1 to numorders loop
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nstep:=orders[2,j]+1;
5 g: s8 b! g* V$ {) r! o4 ~ if nstep<=orders[3,j] then
0 ^" O) ]& T# M$ { selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];
. f$ }3 u. j( \) \# Z1 T9 ]" f) T0 I k:=k+1;
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end;( m8 I( }- v2 x# s% T
next;
6 C( I7 x& k5 W9 s0 H( |3 U mincomptime:=selecttab.min({3,1}..{3,*});
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from j:=1 until j>selectab.ydim loop2 {. R' U( T8 q @0 |
- f9 U! [) G( R if selectab[2,j]<mincomptime then6 [9 R: A- Q( j& j5 i% O$ Q
j:=j+1;
1 o+ i3 s8 }1 j7 j; Y else
( y. Z& h1 h; d4 G selecttab.cutrow(j);
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end;7 _0 M$ ?4 y) g: i i: k' N
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j:=selectionrule(selecttab);
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nstep;+orders[2.j]+1;. f0 f# z4 F8 y/ ~; q
orders[2,j]:=nstep;1 _1 W K% T2 z, u! W1 c3 s) d
m:=orders[1,j][1,nstep];
( d- M* S* }- p/ k/ A c:=orders[5,j]
7 D1 B: {$ R1 Z' d8 E occres[1,m]:=c;* s& T1 k5 K/ b! u& k8 w/ U
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--jieguo:start,end,res,job,step
0 U$ h& D$ T& G scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);- F/ K& P' h8 F! I1 r$ ^/ J
for k:=1 to numorders loop8 ~5 M+ ^0 M5 G' a! S2 x
nstep:=orders[2,k]+1;5 A- t9 l" s7 w( g& E0 _
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if nstep<=orders[3,k] and orders[1,k][1,nstep]=m& @% Q# F! u3 a; _ t, x% I
--
4 l# r! j. s+ M, C$ v( @! q then
$ K- {( ^' T6 P orders[4,k]:=max(c,orders[4,k]);/ {' O: H( [% ^( H9 e3 t9 e9 I: f
--; m) l/ m: U5 h" V
orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];2 D% K9 U. q6 |2 h# k% g& V
--; O* U3 o9 b; _8 Y; U5 c3 J
end;
. [; V' s+ N* w; [* B, V) h next;9 n0 q7 k0 h* M# t/ W+ g' C
nstep:=orders[2,j]+1:
1 j4 T: {7 S2 x+ p- f7 R: M; B if nstep<=orders[3,j]
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orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);5 t( h. \2 M, G+ S# \
orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];# V; U2 Z' g7 E+ g! ~5 |
end;6 P; _. s9 Q& g/ Y( }
next;. |, w1 l! E; X
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print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});
) l, z( Q0 {/ F* P: K mygantt;# |1 m7 @. Q% n# Q, D! ?
ens;. B* g) [ y( c
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