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);2 \! ~! e0 |/ K5 f' O$ b5 [7 M( i% k
begin model initialization function7 S# Q8 z3 h7 P2 b2 V8 n/ `
create 1 load of load type L_null to P_Creation2
$ o3 I& O; f; o7 h- T$ C3 E create 1 load of load type L_null to P_Creation3# d+ g5 J1 S) J6 T) {9 [
create 1 load of load type L_null to P_Creation4
$ Q3 d8 C1 B8 Y% {" ~ return true
0 X' Y+ k/ h. xend
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?0 l0 p& l7 e6 pbegin P_Creation2 arriving procedure
8 Y# M5 a& J4 Wwhile 1=1 do
# ]3 h% d4 {( c8 {8 u. R: C7 ? begin
( R8 ^% x! t+ z; ` P wait for 1 sec
( V% j% ^3 Q& H/ N create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)! a! ^; q% g- t5 X3 h2 c; @
end: b' N' m* D* H
end
& }0 {, E0 \) T+ I! ^# q$ ?& _1 f5 [; r1 F% |7 r) n/ j
begin P_Creation3 arriving procedure. A5 j$ g6 p! u* Q
while 1=1 do1 J- t" X, p( H
begin
& ~/ m- \4 J, _4 B2 Z9 g2 F. R wait for 1 sec, s: C _! @+ d7 O, q3 [
create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
+ t# k9 `; h9 a. ^0 Q end' V9 {9 K! e& t, W$ d; w+ m
end
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/ r) P E9 P5 n0 A5 e( N. {7 wbegin P_Creation4 arriving procedure
0 G2 n7 c, _- q- u. {while 1=1 do1 S5 i& b2 O5 D* I! c" H
begin6 C0 C" r$ b& d; k
wait for 1 sec, F* `" X2 k4 `7 M& `5 N
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)% S- k* n" ~8 |/ @* O
end
; {" N- T- ?2 A8 S* q7 B. U' aend" k. Q) r( _* h1 J+ A
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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! |