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);
; @7 r2 M, e: _: [ b) _begin model initialization function
1 [' [$ v$ I" f1 l* m+ i create 1 load of load type L_null to P_Creation2
" t" k1 {* [% `' ~, w$ o( M# T create 1 load of load type L_null to P_Creation30 c- q1 s9 x0 S! \8 S- P, q
create 1 load of load type L_null to P_Creation49 H( ]" a% ?! Y3 f
return true + k7 V5 D; }9 a4 ]9 I8 ^
end% H1 n4 F* w3 a' W
5 {3 K) M, w6 g( e; c, i
begin P_Creation2 arriving procedure
5 U! g0 q9 B( P$ x$ q7 D) ewhile 1=1 do& ^: j" |6 |% d2 n' n3 ]8 b1 L/ x
begin
: s& B) ^8 Z. L# b, I wait for 1 sec* V. `, r. F. g% _) J+ p, a6 n0 u
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)1 W4 l& w u8 O" z% V8 P( {
end; {, [% C9 x3 j/ a$ _5 ?' ]
end: |* c$ }# @9 \6 `4 F$ {
1 \ s8 e: p0 X( i. x& \: Ebegin P_Creation3 arriving procedure W4 W8 ]. S Q# \! K* n0 ]
while 1=1 do4 z, }$ n4 T2 e1 s
begin# ?+ u% R! W, k
wait for 1 sec
- `# m1 r3 T) h7 R create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
6 O7 \' o8 [6 B6 r end: I _8 d3 E& _" d* o9 `1 d
end
N' X- A3 i2 A, j7 r. [4 Q# r4 x' s
begin P_Creation4 arriving procedure
; C- X) U9 v6 ?9 K( E+ e# |' i& p8 mwhile 1=1 do
/ t0 q8 b5 r8 V" }8 K begin& H4 U% s) ?; b# J2 Z. T
wait for 1 sec
8 z4 W8 g2 v$ M8 J7 i* A. x- T, f create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
- E( s+ K# d; x end+ z5 S7 w. ?4 W3 i5 U! g% B5 S
end0 L: {4 i. x! Q: U D/ {
' A- W7 L3 b# _7 e$ X7 k
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! |