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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!, V; T2 Y- \/ i0 ~% e
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
9 j2 M' [: S+ d1 M3 c' g4 N“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!3 b9 t% U% L3 ^2 \9 c/ }; E* R
is
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M:string;- `7 T1 V# T- }. s0 y/ @9 C4 [: C& q
selecTab:table[integer,integer,integer,string];
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initorders;
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2 }6 ~0 f# z/ B) ]4 o2 {* X- h scheduledorders.delete;
0 o) S1 y4 J# E8 m* M) @ seletTab.create;" G0 t+ R# U8 w) J( Y
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orders.initialize({2,1}..{2,*},0);
' Z' x4 L6 v/ T- Z9 i w- Q! t* c orders.initialize({4,1}..{4,*},0);2 T2 t9 T1 Z# }( k$ s
for j:=1 to numorders loop6 V9 u; A; H ^" [: [4 o! r X
orders[5,j]:=orders[1,j][2,1];$ I' p( V" i( \
next;: Z- a( c" N# A, W8 r6 w, w
occres.initialize({1,1}..{1,*},0);- a0 y$ O* I0 Q9 R0 Y3 T7 K
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--XUNHUAN; h( e% b0 t/ s, U8 a& b
for scheduledsteps:=1 to numsteps loop --
/ W" W/ |4 f& S9 R7 D% u selectab.delete;
! W0 g/ l$ r" v# f3 A* A0 x$ R k:=1;
" Z; R3 T5 O4 } S; k8 q' ? for j:=1 to numorders loop4 J) H: L' [! s3 z5 v: x
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nstep:=orders[2,j]+1;
" w( I( t7 e5 k1 w if nstep<=orders[3,j] then
# }; v+ C: {" \( S' ~2 J% X selectab.writerow(1,k,j orders[4,j],orders[5,j],orders[1,j][1,nstep];; P( S2 s1 z# o6 x' C" N# e; }
k:=k+1;/ C( }# ?9 V, F9 I D& C7 K: f, ]
/ e7 b' ]* T8 P$ A, B end; @8 {4 J0 j; T
next;
% F$ i z, Q! G6 Q" j2 |4 N mincomptime:=selecttab.min({3,1}..{3,*});
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4 @- U0 Q2 E' C" H% } from j:=1 until j>selectab.ydim loop
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/ V3 m1 x( y: N& F if selectab[2,j]<mincomptime then8 i/ X9 ~, @9 x# j
j:=j+1;
, z9 I/ p+ |3 O$ B! O- |! O3 F else
8 @+ ^- h% L5 @2 S selecttab.cutrow(j);
7 ]; c5 u" N* w- w+ i5 } end;
+ q% m8 @9 D1 X; b& i. [. e* S! z" s9 i end;& n: k8 a6 y+ J- b
5 U+ w& A! U; |; T- x j:=selectionrule(selecttab);8 } B5 ~7 y8 f* z: D* M
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nstep;+orders[2.j]+1;7 k! b' }% o. r% O8 h! |6 x
orders[2,j]:=nstep;8 F1 i! z# V# ?4 f* ?
m:=orders[1,j][1,nstep];) U* T3 E$ H. {1 O! a
c:=orders[5,j]6 s9 P0 ]9 B+ Y. k, s
occres[1,m]:=c;( h$ G8 e5 u7 `# y3 q8 e5 H5 Q
# C3 M! `+ a$ U; x: A) S# T9 L --jieguo:start,end,res,job,step! t+ P/ Q2 P. o3 X; B, h& k" s! x" D
scheduledorders.writerow(1,scheduledorders,orders[4,j],c,m,j,nstep);
5 p* w" F7 S A# w for k:=1 to numorders loop
: t3 s; m# B# ]3 b! l nstep:=orders[2,k]+1;9 p; ~9 b/ O! { Q8 E! D& @% R/ Z/ l
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if nstep<=orders[3,k] and orders[1,k][1,nstep]=m9 B4 i7 ?, ^# u( Y* Q- `6 e
--
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orders[4,k]:=max(c,orders[4,k]);: _2 L2 M2 v& \
--
7 X% l. S* t% c+ c4 B) S C7 I W orders[5,k]:=orders[4,k]+orders[1,k][s,nstep];
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end;
7 d2 J! x; H3 b( S3 r4 A next;
1 E- d& M8 u! H+ E nstep:=orders[2,j]+1:
/ a" V! |3 b" @$ w6 ~& s* m; U if nstep<=orders[3,j]$ s" B2 F( P4 O7 V: ^; c
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then
/ U. A$ \( q$ t. z0 f# [8 @2 ] orders[4,j]:=max(c,occres[1,orders[1,j][1,nstep]]);
6 i, w/ e2 C5 X; J; k9 [3 u9 ? orders[5,j]:=orders[4,j]+orders[1,j][2,nstep];
, d M+ }( B% c, E end;
, c) m; l! r# T8 [1 M) a. u next;
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- x; f) ^: I% }1 r print"ready.duration of the schedule:",scheduledorders.max({2,1}..{2,*});- E& O. p# I* z# i8 g' B' Y! E4 B
mygantt;% r' }& w$ m) ] V& ^- i# j9 t: d
ens;+ i q* G" k- y" p' W) d
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