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);5 d$ j( Z! j, k/ Q. m0 d S
begin model initialization function6 c5 q1 c' g ^' N/ x! h* L
create 1 load of load type L_null to P_Creation2
5 m* m) _" S1 n' n, J create 1 load of load type L_null to P_Creation3( M, J" a- G6 U$ \0 ~+ _
create 1 load of load type L_null to P_Creation40 P# H1 l1 U e2 F
return true * ?% { n/ K* a( g
end
! }6 U& ~! E9 |
- D1 t% E, b# B6 U9 rbegin P_Creation2 arriving procedure
f5 ^% D* C9 I3 ^ j* Uwhile 1=1 do
5 O, I0 n/ b. b9 Q" e! |8 ^ begin
, k8 f2 M7 Y3 f/ K l" w8 n wait for 1 sec/ L' E4 `8 H3 \
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
# _7 a e" s8 ?1 F# I% E end
- \! G, C: Y1 o Hend j% t% X$ H/ i- `# {$ @) D
- H" K7 @) }* m
begin P_Creation3 arriving procedure
, e7 Z @9 J1 ^9 V3 jwhile 1=1 do, J' c: d4 u9 Y
begin
, w/ X7 J. ]5 |; A W8 G wait for 1 sec
: \$ M1 h9 ^6 x( E8 p# D create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
+ q8 v) ^: R" l1 r end
; k t7 N( b$ Q% F/ l8 hend 0 y& ?% u/ E# l* I
" k$ F$ [% q& Z5 C6 {2 z) wbegin P_Creation4 arriving procedure
- s6 b8 H1 N* c- a( {% h% {& @while 1=1 do
; w# O" W% s# k; Z. g0 v4 C1 q begin
0 o. }1 Z! g! D' t* \' E( ~( I wait for 1 sec- Y* ?4 {# h$ \2 ?# d9 j
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die): ]/ v7 T: W2 O0 t5 A
end9 K2 n& `+ B) x" g7 ~7 n
end
: g" Z8 k8 C4 A7 R% k2 }' g( G& N; f4 H3 {
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! |