我要模拟一个流程,然后我在method中输入
3 V9 n1 X# g# B6 ois
4 X% Z0 W- S/ Z. c rand:real;, N' s d) t: A+ n. _# j8 ^
do
$ m3 r' p" Q" A7 Y2 T" w( l9 A @.serverTime:=efiling.ProcTime;0 `3 g) n( O9 P4 g# G8 r: |
rand:=Z_uniform(1,0,1);
$ e( W$ d% O) S5 ^ if rand>0.0 and rand<=0.27 then
4 d6 Q$ H+ V. h6 m, v efiling.ProcTime:=60*1;! ~$ M1 v3 Y9 O& L( x
elseif rand>0.27 and rand<=0.74 then
5 v4 y6 X6 `4 y7 R efiling.ProcTime:=60*1.5;
7 ]( u, U, H9 u7 H3 Z- @( {, `+ b elseif rand>0.74 and rand<=0.94 then
0 i) R6 \5 U' N9 l* A8 F efiling.ProcTime:=60*2;
; r; h% [* q' H, Y8 V) ~ elseif rand>0.94 and rand<=0.97 then 0 M3 l9 j& ^4 \; {9 s; L
efiling.ProcTime:=60*2.5;
$ @. t+ j3 R' T! G( b( k0 S8 M- R elseif rand>0.97 and rand<=1 then # Q$ j; @4 m9 g6 d
efiling.ProcTime:=60*11;
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# L) a3 e9 n3 K8 W* p+ ]( S: w; M end;
/ Q o# y. ^4 `end;
+ {$ `6 [ {6 E/ X5 Z或者是is; v4 A7 {9 M' Q w8 w3 t
rand:real;; X- [0 _+ f- p. f) j% U: \
do
8 N1 Y; f: K0 G+ A4 a @.serverTime:=VAT.ProcTime;3 e+ J, C3 {/ Q; ~0 C: T' n
! _5 b) }( i( V t- k* i( x8 Z+ ^
! F+ q7 b6 r* M7 C VAT.ProcTime:=60*60;
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( z% f& {8 d& F* v" uend; I, E/ y5 G2 S6 h
之类的设定时间的语句,但是仿真出来的时间比我预计的要长很多,我不知道为什么?比如我预计我的流程时间是6小时,但是我按照每个节点假定的时间去仿真,出来的结果是8小时?这是为什么 |