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);0 q8 p* T+ v" c' t J o* |
begin model initialization function" f. B( d X; Q% v7 z9 x4 H
create 1 load of load type L_null to P_Creation2
, U; d0 R6 t2 N; i# F l5 g( A. t: F6 F create 1 load of load type L_null to P_Creation3! b, a& {: n! H; r* W
create 1 load of load type L_null to P_Creation4: L, T) v1 N4 t7 h; @. X
return true " i# P4 y: E$ a# q1 r7 @
end
/ }" f& f% \# p( L
. v c" H& P) L' Y7 M1 o9 M! Qbegin P_Creation2 arriving procedure
9 G: A3 a* g) Y9 [0 h% i# i6 y& G1 pwhile 1=1 do* V9 J- w* c. e" x+ {9 p/ O
begin, `* n7 k! L8 @% {" Y4 |
wait for 1 sec
+ `; D8 y s4 V+ G6 N' ? create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
4 O4 i, x2 Z4 s end
8 m) m) k, e' U4 ]8 Lend4 Y8 k7 h1 l1 e2 Z
+ Y2 z3 {: u' l3 U, D2 Z4 m7 \
begin P_Creation3 arriving procedure
) Y" r1 N0 a% N7 H# N. h3 mwhile 1=1 do! }$ `/ X3 H8 y7 m1 ^, N) r, K, h
begin9 L t7 O7 r6 M# ^0 @" ?
wait for 1 sec
2 i9 d/ ?* G3 @, h; F" A" w; [: u create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)5 I: T/ g& B; [2 r2 U# |
end
. V& M+ I, b4 ]end
; @. N: O# V% U) o4 v; x- E: Y& L1 W6 S
begin P_Creation4 arriving procedure
- H* d1 G- f L2 k J$ ~while 1=1 do
4 b+ b- v3 A5 Q$ Q! S3 d$ v" n. h begin, `# e& c/ R1 @0 f$ [8 g" D! x
wait for 1 sec
9 \1 f* W6 e- H6 a. e6 T create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
# J, d) u/ u( n end) m0 C7 u' g q6 B' Y
end
* K. D) N5 F* [" [! J( o! y' Z' ?8 }% u! W' X' W
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! |