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 E3 j, Q& E. ] v4 G: w" Z+ Kbegin model initialization function
6 u7 i- e; s$ O7 ]4 ]( {3 H. D create 1 load of load type L_null to P_Creation21 L7 c. E! O6 O+ j
create 1 load of load type L_null to P_Creation3% z; g7 Y7 v; n1 V5 J
create 1 load of load type L_null to P_Creation4
+ V3 M! i2 k$ _" f return true
9 Z' P6 ?* z* V0 Send2 c2 R# C: g. J. S6 p' j: S
& |1 i0 C9 P! h- z. U
begin P_Creation2 arriving procedure& p8 D# b# I% G/ ?
while 1=1 do M9 G) u. r4 @. d3 w
begin
2 y+ g1 z* ?! ~8 {, j" Q) F" c2 l wait for 1 sec4 x8 Z0 ~5 M7 p, x. d4 K
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
. {, i% [, z3 W: y, S* w end& A; N5 x- Z6 ]- T: b( [ l
end6 a8 I G$ i# |. p: P- ?: `& }+ k
/ { @& y; j2 K! |/ e) Kbegin P_Creation3 arriving procedure
0 T& ~! @7 j( s3 p6 \# p; N' `- Xwhile 1=1 do
# d' p$ u* e9 b begin. w3 v- y3 @, y. x7 U3 p
wait for 1 sec
( U# ~4 T# @; K) g( ` create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
- R. s2 Y: V8 o+ [ end, ^5 @; i8 O- T' O% A
end & ~9 \( O% m2 U/ G; `9 X( k! V9 ~
" S: S0 G5 A% { [begin P_Creation4 arriving procedure3 ~! c8 h* h. T7 W: Z9 S; `
while 1=1 do) h& { ?/ a4 N( n5 |
begin9 @5 U1 R/ ?" H( b; T
wait for 1 sec
' _9 @9 i7 L1 S- n2 M create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
' [" |' O$ \ j end" N. g3 p1 c2 N( O' ?) m
end) A3 q O# a$ O9 F. X% J
, l% _- p/ u8 ?. ~5 H: b
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! |