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);
- ^" S {5 D5 S9 G+ d6 H( Q9 n, mbegin model initialization function z9 q+ n' h: P4 k( }
create 1 load of load type L_null to P_Creation2
& D5 w+ J4 M' l8 z8 I7 e! w2 l create 1 load of load type L_null to P_Creation39 l% ?4 V% ]/ ]2 |" ?" e- ^
create 1 load of load type L_null to P_Creation4, I) B2 x- z0 X. s7 I1 m4 F
return true
" {4 i; C4 k) v( L, F: wend
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# r& U2 u- W7 E1 C* k" tbegin P_Creation2 arriving procedure2 y% }. o# A+ K
while 1=1 do
4 I6 L- \7 m! N# S$ g begin' k4 q. h- G5 [% I: K1 M0 z$ A
wait for 1 sec
; H7 M$ v# r5 q( d create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)- N% Q0 i5 Q K7 @& W Y- ^0 V8 _
end
- |1 D" x6 b" v% qend, T. j( p z5 d& Q0 f0 V+ ~' B( G) \! K
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begin P_Creation3 arriving procedure7 Q/ l2 {, r: _7 s. u, z: V( p/ F
while 1=1 do) [; E0 L& E1 K8 \3 ^1 a! {7 @
begin
$ s. d, ^1 p/ i) q" I wait for 1 sec# E- u4 G9 x/ } l; A. y! O0 V8 v
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)1 h3 B8 [7 l; a, G
end5 e. h5 i" {5 v @" v
end
, A% x1 t9 @7 C3 u/ K$ S& v
5 c4 h1 m) `! xbegin P_Creation4 arriving procedure4 Q! `3 w5 I$ Y1 A
while 1=1 do! X% Z1 u; @3 v
begin
, F4 r( i* t) b: t% f0 k+ w( W wait for 1 sec
& u' U" D. [1 m# T3 Z create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die): w! v- }4 M1 J: Q& J" _
end
2 q' Y0 Z9 \7 D) ]% {! bend
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1 x) R- J$ t+ L1 {3 j% q0 X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! |