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);
4 [8 o% I0 ?2 D! I6 [0 o4 B1 ]begin model initialization function
& ~- k# I. L' G9 F7 I" A; n, @' s0 J create 1 load of load type L_null to P_Creation25 r8 M, U+ Q5 L
create 1 load of load type L_null to P_Creation3+ p7 O0 V3 l6 Y' m0 J
create 1 load of load type L_null to P_Creation4% ], S0 X& s7 P5 Q, D/ L* W K7 Q
return true y1 v* N, \# d1 y
end# G# Z. \* v5 U8 m1 p
, J, | s; ~/ o
begin P_Creation2 arriving procedure4 n5 Z. N, U5 z8 w/ C- R; l
while 1=1 do
. J, I# S0 U+ u3 N1 O# b begin$ l3 t# M' V4 O# E4 n( `
wait for 1 sec
+ D" R) g0 r# U0 \. s9 {- p create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)8 J0 O7 }% ?7 ]) V
end+ {8 p! B* Z; t( n
end% s# Z; d, V) P T8 J- M
# m& c( y( h) `- Z$ [
begin P_Creation3 arriving procedure" B# c/ E) E x- Z6 U
while 1=1 do3 C& z( Z9 U G+ l {! t
begin# V5 y) S% Y9 A9 a7 H
wait for 1 sec
9 j0 C) O2 ^0 m0 B' ]4 i create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
$ m& s# J7 i1 y9 M5 O6 w/ ^ end
+ _* ^- W: @3 V. c: Z9 `' @* ^end $ \- H8 C' X/ s/ K5 n
# n( S1 [0 e% U8 m, y
begin P_Creation4 arriving procedure+ O+ z7 a5 l( ?
while 1=1 do8 ~8 s x. ]! h
begin
8 L: k0 w1 i3 @8 P! H4 A wait for 1 sec, ]( B( H. ~# z7 ?
create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)5 L V9 I! z# N/ {6 C- C
end
2 C2 m- p z3 ~, a" K* |end
; D; c" p+ n V. |6 O% d; A7 _ }3 U! M; R/ X# D9 V
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! |