pscad中与c语言接口的例子

asdfgdfsgdfsg

这两个例子都是什么意思啊，麻烦给解释一下
3 s, u  D4 z( `/* Example 3 */
. O6 H3 O) d6 h7 l. f
- v1 ^9 D2 r# t+ d" @1 j% Qvoid test_cblck_one__(struct emtstor_* s, int* arg)
  {
7 r" Z7 J) G+ z8 O6 Q; Q   s->storf[(s->nstorf)-1]=0.5;
   s->stori[(s->nstori)-1]=1;
5 s9 u+ f8 j: _% {9 s& M   s->stori[(s->nstori)]=(*arg);
  }
# o, ^7 z4 \) r6 E
. Z& P9 f/ h' |2 T/* --------- */
7 L: L. X5 }1 _% s7 V  m/* Example 4 */

void test_cblck_two__(struct s0_* s, struct branches_* b, int* br, int* ss, real* out)
) g* G3 s9 v9 P  [  L  {
   int posA, posB;
6 @* _+ d- @( K  l! ~   int pos;
3 \+ D& B4 Y1 V$ r" j6 F* r# c  n   int na, nb;
# u3 a1 o# H8 u5 ]8 x7 o   pos = ((*ss)-1)*2000 + (*br)-1;
! Q3 |# l- r* `1 q- @: s9 I   na = b->ief[pos];
   nb = b->iet[pos];
9 _9 W$ ^% q% D2 z% j7 A+ O   posA = ((*ss)-1)*200 + (na)-1;
   posB = ((*ss)-1)*200 + (nb)-1;
: T' a, @! Z4 F   (*out) = 0.0;
   if (posA >=0)
   (*out) = (s->vdc[posA]);
   if (posB >= 0)
2 w  i! U$ \: F" g   (*out) = (*out)-(s->vdc[posB]);
  }

redplum

很感谢楼主

寥寮

不懂呢，学习了

mingyu

这个你要结合那个模型看。

asdfgdfsgdfsg

回复 4# mingyu

asdfgdfsgdfsg

回复 1# asdfgdfsgdfsg
, @0 |+ y# j; o

   

liaoma010101

没看明白~~~~~求解释

wpf0221

看了看那个例子没看懂，貌似楼主应该看看example2之后，到example3之前的那些定义，然后在帮助里找找storf和stori这些东西...
; Q% t. X2 ^, E) A- y" \: w# X9 c
! j! {8 H  `" s: k7 L3 r7 s; ~int test_cfun__(int *arg)
6 R  |4 y1 H/ q. S  {
   return 2*(*arg);
# p' j' G8 W: v; z8 A" f  }

8 l( u. R/ C: p- z9 f
9 A2 d( U& i8 }6 e2 T/* set of typedef's needed for
9 j/ c" L0 J! M2 l' w4 h0 Y   compability purpose with -r8 option
   of Fortran compiler,
   used when gcc called without any options
   excecpt -c (gcc -c <filename>.c) */

# A# i( Y) c8 b+ h; S6 [typedef double real;
9 D- j- K% H5 R, H% \; K1 B% gtypedef long int integer;
6 D3 Q# m: h7 V  f! Ntypedef struct { real r, i; } complex;
typedef long int logical;

7 F/ F2 O( h+ d  `6 k  K- _
/* structure representing
7 ~" C/ J9 F( H. I( c   common block   'emtstor'  */
& p0 u' A' J( P* `# S/ \
struct emtstor_ {
: e! s' U. k" L% U+ e( W5 q& R5 n. d, g    complex storc[10000];
    real    storf[10000];
: C" T1 I# r) L3 j+ }    integer stori[10000];
    logical storl[10000];
4 _" M- f  j0 W: B$ J    integer nstorc, nstorf, nstori, nstorl, this;
& p# |# @% t! L# d};

/* structure representing
  {: Q- w3 `* k1 ?  a: O   common block   's1'  */

struct s1_ {
    real time, delt, print, fintim;
    logical timezero, firststep, laststep, onstep;
+ H+ X  b/ j* r7 y2 C};

4 c6 t- Z; |$ d5 g* [: L/* structure representing
/ }2 a- Q6 T3 N   common block   's0'  */

' L; x- s3 H1 }! c" zstruct s0_ {
    real rdc[400000]        /* was [200][200][10] */;
) [8 d$ s6 F' m    real ccin[2000]        /* was [200][10] */;
2 g/ f$ G4 x: o' g/ T) j    real vdc[2000]      /* was [200][10] */;
    real gm[400000]        /* was [200][200][10] */;
4 D$ d8 z# Z! o8 J% U# M+ W    real ccgm[2000]     /* was [200][10] */;
    real ccgmd[2000]    /* was [200][10] */;
    real ccli[2000]     /* was [200][10] */;
! C, C5 A# Q* D' Q! \7 q; n! y    real ggin[2000]     /* was [200][10] */;
, ~( T1 D" A3 F" C& Z& i    real ca[200];
. u! M6 i: v& E# e7 D    real cdctr[300]        /* was [10][30] */;
    real cdctro[300]        /* was [10][30] */;
    integer mbus[10];
    logical idealss[10];
    logical enabccin[2000] /* was [200][10] */;
};


) G' v! J) ?0 p4 @' Y& F: d* r/* structure representing
   common block   'branches'  */

% o! |" F' Y2 @- s0 s- _1 [struct  branches_ {
    real cbr[20000]        /* was [2000][10] */;
    real ccbr[20000]    /* was [2000][10] */;
    real ccbrd[20000]   /* was [2000][10] */;
    real ebr[20000]     /* was [2000][10] */;
  e- B# R. u* O* M( V. a, q1 j0 d& v  j    real ebrd[20000]        /* was [2000][10] */;
* ^# d0 n$ b! K6 e3 t5 s3 h    real ebron[20000]        /* was [2000][10] */;
3 l3 m! c* F( x- k    real ebrof[20000]        /* was [2000][10] */;
' F+ C* J' ~  t: _+ V    real swlevl[20000]        /* was [2000][10] */;
    real geq[20000]        /* was [2000][10] */;
    real geqon[20000]        /* was [2000][10] */;
! Q1 ], l, H1 S( J9 N7 f' B    real geqof[20000]        /* was [2000][10] */;
    real geqd[20000]        /* was [2000][10] */;
    real rlg[20000]        /* was [2000][10] */;
- b  |4 |0 ]# Q' y8 J" j    real rcg[20000]        /* was [2000][10] */;
# }+ w* p1 c! d; `' r0 V- ^    real rcl[20000]        /* was [2000][10] */;
' ~) V4 u2 @1 d# p+ ~5 W9 h- g/ G    real rsc[20000]        /* was [2000][10] */;
: Q7 x' t, o2 ~$ y# K: B# f+ W5 t/ w    real rsl[20000]        /* was [2000][10] */;
3 l# Q* m( O( I: _4 X/ H3 l    real ccl[20000]        /* was [2000][10] */;
3 y: p4 ]- t; J0 S6 c9 ~* X    real ccld[20000]        /* was [2000][10] */;
7 a* k9 s; ]: B' x% N) T    real ccc[20000]        /* was [2000][10] */;
    real cccd[20000]        /* was [2000][10] */;
5 k- W* z( c. C    real g2l[20000]        /* was [2000][10] */;
    real g2c[20000]        /* was [2000][10] */;
    real v12l[20000]        /* was [2000][10] */;
    real v20l[20000]        /* was [2000][10] */;
, I0 w3 v9 e1 I& x    integer nsw[10];
    integer brnsw[20000]  /* was [2000][10] */;
4 V# @' R: E% {6 r$ A    integer iet[20000]          /* was [2000][10] */;
$ E; n6 G6 i) Z* |    integer ief[20000]          /* was [2000][10] */;
: _# [0 X3 h0 L2 x+ U    integer thisbr[20000] /* was [2000][10] */;
    logical resistor[20000]        /* was [2000][10] */;
    logical inductor[20000]        /* was [2000][10] */;
    logical capacitr[20000]        /* was [2000][10] */;
    logical source[20000]        /* was [2000][10] */;
    logical switch__[20000]        /* was [2000][10] */;
8 k* D7 d7 S  ]2 d    logical idealbr[20000]        /* was [2000][10] */;
9 m: u0 z+ u2 z$ p    logical openbr[20000]        /* was [2000][10] */;
    logical defrdbr[20000]        /* was [2000][10] */;
- a& R1 h4 x7 o6 }5 S8 x9 p+ e    logical flipidlbr[20000]        /* was [2000][10] */;
, r' H$ P! ]. i3 z; `% I    logical geqchange[2000]        /* was [2000] */;
$ t$ n: b, \+ c5 C4 t  N4 S+ i};


* x8 B5 Y+ ?7 V$ _/* --------- */
/* Example 3 */


4 M& F% Z# U4 E' K0 \void test_cblck_one__(struct emtstor_* s, int* arg)
  {
7 T2 H# |" q  a' B& o3 G$ g   s->storf[(s->nstorf)-1]=0.5;
   s->stori[(s->nstori)-1]=1;
, k3 l  _' K7 u$ x   s->stori[(s->nstori)]=(*arg);
; R: |  `& Y. S  U, e2 m: b9 z  }

大石头

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05syw

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