谢谢shakie的耐心解释,我按照你的建议改了代码如下(并在window窗口定义了L_null);
8 O6 l; I4 K5 i6 Ibegin model initialization function
! n: n5 @2 e3 ~& s! u* p create 1 load of load type L_null to P_Creation2; z. l3 I w* U/ d
create 1 load of load type L_null to P_Creation3
! k0 n* n+ @& h( t2 s$ j create 1 load of load type L_null to P_Creation4
; F% i9 r* k# V* _5 ? return true 0 N! E+ i/ J: v3 C
end
5 [6 i' i, c1 k' Q; Z J( I4 s2 ~, F* u: f
begin P_Creation2 arriving procedure
8 M7 `6 @0 G( v! P6 Nwhile 1=1 do
# R3 a* P' E* a+ G" p' @ begin
" z7 M) y, A& ~1 O# Y- U wait for 1 sec
3 R& c9 W {( p" Y& p- g8 z/ d create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
$ E5 Y8 E8 P& g7 b; \6 Q end
$ D( e1 A/ Z) Y. u+ W( R& Mend! f1 d' Q6 Z) v5 W6 J, x' y$ \
$ y" {. D; l! D9 }2 p/ Q# S* ebegin P_Creation3 arriving procedure* G }* M: ], @' ]/ F A* S
while 1=1 do5 @. V& G, B% _% t4 U# b
begin8 o# l4 W# a5 q, S
wait for 1 sec
/ R* G; Z- F& [* _, t create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
7 m5 x5 f' s% X- h. [' F7 A0 O end5 u9 p, F- X. o* C9 F2 e$ _
end
5 G9 |! z' T. P; I- H2 m: \& z' D* n' `! v! R
begin P_Creation4 arriving procedure e6 c, }& H6 @8 s/ Z
while 1=1 do" e- o9 \. Y, @; W
begin
+ b* c% F3 ]# A7 K' `: x wait for 1 sec) s) @6 p% {( _+ ]/ D+ O! A
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)3 r" E' F( o' I3 N
end4 O, o+ a* y- \& n
end
2 M1 b G% a, C9 O. N) A) Y' C1 K
3 ~- n% M+ E" ]' }% L+ p; g但运行时仍然出现相同的问题(提示:ox100f5e09指令引用的“ox00000028"内存。 该内存不能为"read"),无法运行。不知问题出现在哪里,请高手指点,多谢! |