我要模拟一个流程,然后我在method中输入
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rand:real;9 H( t* Y0 Q# }4 x$ \
do
# @" s8 o( D( h: }) { @.serverTime:=efiling.ProcTime;
, e9 I0 c, U% R% ?% }3 T4 s rand:=Z_uniform(1,0,1);
4 z3 w+ |" i! t# ?5 G if rand>0.0 and rand<=0.27 then
/ c. }- [* G8 n2 Z% Q0 Y; r efiling.ProcTime:=60*1;2 N2 y, H6 K+ |- `; G
elseif rand>0.27 and rand<=0.74 then
+ V* f) k' N+ D) o efiling.ProcTime:=60*1.5;
2 J1 k$ B' } b elseif rand>0.74 and rand<=0.94 then 1 q' P3 U; d' N
efiling.ProcTime:=60*2;
0 E8 o/ E* u. A& E' M* T4 \ elseif rand>0.94 and rand<=0.97 then / @3 K) C* S% g; s3 \9 p& H2 O
efiling.ProcTime:=60*2.5;
9 ~# {5 d- ~. n' w elseif rand>0.97 and rand<=1 then & y+ y$ {/ y, z- C6 `, }: O( O/ @
efiling.ProcTime:=60*11;
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2 J$ m, P6 Q+ G end;, {) N; d6 B; r Z5 a
end;
4 j0 w3 U9 B6 o2 t! ~或者是is g, ]' V( t) h- v5 \
rand:real;
d! H4 L# E0 H/ Vdo" Y! O# Y. k. k0 {2 C. Q5 o7 ?
@.serverTime:=VAT.ProcTime;0 O' c; x5 e! k0 X
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& ?/ ?' l6 \) J d B. v, `0 s VAT.ProcTime:=60*60;3 t; h7 I r& k' r4 _
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end;
) W# a5 Y: }5 ~" t6 @0 U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 |