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);
; ]+ R+ n! s) [3 K( e# Zbegin model initialization function j: j$ w# g$ z7 u6 c2 k
create 1 load of load type L_null to P_Creation2
; T5 K {( i, V0 z/ U) X6 L create 1 load of load type L_null to P_Creation3
8 r$ G' ]& X3 R4 w9 K# U( X6 E create 1 load of load type L_null to P_Creation4
. [- @( f/ \2 W$ h% R. g return true
3 T1 m" N& s* L. n0 d7 e! ^end
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begin P_Creation2 arriving procedure8 O0 p& g( r" X7 ~
while 1=1 do
; h% o9 I0 }: Y; f, l begin& l3 v. Z( i* t+ T* @4 ^
wait for 1 sec5 ^, g( |& E$ s1 o1 I7 ~2 G
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)3 M2 S4 @ w+ d& O1 o
end
# T. W3 |+ t/ u, H+ jend5 X0 W8 g3 n% R0 c, [" ~
@8 `9 N& _4 u5 k$ p5 O
begin P_Creation3 arriving procedure
# W5 s( a. Z7 a; hwhile 1=1 do' c# y! k0 \ P- C" K
begin2 S& ~ W- a r7 F( K g7 @9 r
wait for 1 sec
Z! v' V" v! V9 ]: S& s create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
2 H! L7 _' }9 {4 N2 S5 u. e$ m7 M0 m end3 S' k3 h$ Z3 n2 f7 r3 U
end
5 |6 ~ u! ~, q* _! i
7 w$ u8 S7 q; \$ j, _. Kbegin P_Creation4 arriving procedure
* K" j6 e1 l. B! L! Lwhile 1=1 do. n3 n* g) v4 J
begin! t7 y; d% k+ l9 n/ `5 e* _
wait for 1 sec) |! V' R1 w4 P" r$ n
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)! a1 c3 F$ W/ ]3 i+ Z
end
% [. R0 {/ r0 }+ \* V% I$ fend
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: c# O) b# n8 K' G' U, @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! |