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);
/ I6 Q- o& _3 j1 ]begin model initialization function1 {# l1 E( e" S6 Y: u
create 1 load of load type L_null to P_Creation2, C- l) J* K/ \, {
create 1 load of load type L_null to P_Creation3
0 @$ r5 u }, [ create 1 load of load type L_null to P_Creation4+ J9 {4 K. y9 V$ w& ^
return true
9 i+ ^8 ?$ F" g. `6 gend9 b5 x8 f# O+ U4 }/ E" I% K: c4 o
* X7 N+ U9 v- Y5 ^1 D3 q& I/ I- Ybegin P_Creation2 arriving procedure
" I' B: W! W' e- X# t; p4 \; {+ Fwhile 1=1 do" x( c/ Z' W T1 d0 ~2 r
begin7 F/ d; r. j* Y; O
wait for 1 sec
7 \, K2 @+ Z) o$ _6 Y" r& e6 | create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)3 O. a+ l; I) v! [& u
end
# B4 B2 c- M/ _& P: xend2 \1 \1 J/ f- I) x3 [) U0 I2 X1 x' p
. Y2 i5 a2 P9 Xbegin P_Creation3 arriving procedure
4 s4 V- N7 d/ |" q/ \while 1=1 do( L& M7 Q' w8 i+ A' z
begin8 T8 J( v4 q0 H8 w# \- }
wait for 1 sec7 o* R' J5 C {7 G# v& {
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)9 U" F: ]+ q1 {
end `' q( |9 S3 x/ M( C& d1 u( _
end
' ~8 H" L; _" j: [1 R1 h, D; q( }) z, W3 w0 x4 [
begin P_Creation4 arriving procedure
, w$ Q1 a2 y) l# F9 Awhile 1=1 do
( T2 K& }# ]$ p8 u1 _0 W& I0 W/ E, h begin$ |0 o' Q$ q! D$ h6 f: B; U
wait for 1 sec2 e& [8 W) t6 V( I1 M# s, Z5 `
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)/ K) X7 \ I d/ X' B5 I& t
end1 z2 ^; P5 P/ e3 y9 `/ K* X( F/ f, Y( x
end
, u. i) c; I& z; g8 v* c9 ?9 O; h7 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! |