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);
- N4 s: G m, i( f) y% wbegin model initialization function
. |' A; v6 d$ \! O6 L" R/ C create 1 load of load type L_null to P_Creation2/ E$ s) [! }$ G/ r
create 1 load of load type L_null to P_Creation3
& Y% T5 ^' Q6 ^ create 1 load of load type L_null to P_Creation4# R# `: s* p, M* `
return true
8 U6 P& X/ I; s0 }( Cend5 j3 N' T/ l3 b3 h1 s$ j! X1 k, G
# J% [ c6 f4 F1 a0 t
begin P_Creation2 arriving procedure
, c" C5 V) G6 U3 [, [) |8 `while 1=1 do$ r8 [& D9 ?. o5 ~: u
begin
" G4 G! `( p" t9 V$ P! h wait for 1 sec
% f( d8 F; B! n1 T0 D) U7 S, v7 r create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)- E8 I& x) Y+ k
end. @8 _: r: a* ]) O* w% ]
end- Y9 |, K7 F# \
6 e4 G. h& v5 L% v
begin P_Creation3 arriving procedure1 {' x7 Y* z3 y( {8 G
while 1=1 do6 ~) p, d' d* v8 a# e: ~1 Z* p$ q
begin
. x% b8 r9 I. u/ Q wait for 1 sec
# n+ `8 A$ h- Z0 c create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
L/ @% D2 E8 p l end
% X6 i, W- ~3 Wend ' Y; L; U' V% B6 _8 A: p3 B
/ U) D$ \4 q9 F9 ^: [
begin P_Creation4 arriving procedure" }( u! Z! h4 G7 C4 r c* v2 c
while 1=1 do# |8 `, w& x( b% }/ y& E
begin t5 p& j/ y4 f0 }, e( `8 |& O
wait for 1 sec- `4 A1 G# G0 ]7 s, [6 j
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)+ Z; O! o+ o7 T% ^" f
end
6 K# s& j8 X( s4 h9 _+ ^" X# zend0 V7 _) D0 d: B) f9 g* Y
3 [& V3 a0 {6 N9 T; c5 c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! |