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);5 U1 [! X$ X( z! J* _: e
begin model initialization function) t/ G( V; j% [4 H/ Y0 [- a) N
create 1 load of load type L_null to P_Creation2( P- Y" o; P; g& V* h% s6 u& w( C3 _
create 1 load of load type L_null to P_Creation3
2 O" R1 f ?5 |$ I create 1 load of load type L_null to P_Creation4
+ s& |) y# j$ \2 W return true
8 D0 p) U% u3 Z4 r/ e1 q, Iend
5 [ k( N! H! P$ J
: S# I! F& Z: Z* Z% Ibegin P_Creation2 arriving procedure
5 j: O& m6 u* E! f) v2 Vwhile 1=1 do
' m( _4 ] K+ m# O+ I4 X$ h" u9 y begin2 R: w& ~: w' S7 z7 C
wait for 1 sec
; m; i7 A4 n0 R9 E5 j create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
. y- A) p9 W. J: E- b$ z# b5 j- S end
( a$ N" P! f! c) jend( R& Q+ m6 M* Z) L9 n3 [8 `; e. T
8 G8 l) {' V+ Jbegin P_Creation3 arriving procedure& S7 B$ U: e4 g7 ?& T
while 1=1 do
- G- B" E9 d3 \$ u0 a; F; ^# z begin X3 Z A( F/ e8 s/ j; N; N5 `
wait for 1 sec
, k* }/ q: h- N } h; T9 I* m create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
- d1 }6 r( n1 |! F end( y# S+ N8 r: r
end
4 \ ?) O' }, h+ [/ R4 b$ Z3 p' U8 [
begin P_Creation4 arriving procedure
9 B' z8 D/ y& P; w' zwhile 1=1 do$ d8 Y9 m% q# {9 P8 ]
begin
( F/ `, y) q" U& ] wait for 1 sec
& e5 N) M( c% F create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)' @8 H2 P& [8 ?! }' Q! g- c, I
end
4 s7 q# k, _0 I- O4 Q. G7 f3 {- Gend7 D. S* K/ d% k* ]4 z- b3 ]
- j) r; k. s0 O3 F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! |