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
+ B( K$ K* ?! R, Y0 k& t0 H/* Example 3 */

void test_cblck_one__(struct emtstor_* s, int* arg)
  {
9 E' _2 ^2 A* H/ k' ^; d3 Y8 e   s->storf[(s->nstorf)-1]=0.5;
   s->stori[(s->nstori)-1]=1;
   s->stori[(s->nstori)]=(*arg);
: z9 l* {. K9 M+ b" m; b1 ]  }
5 t0 p+ A) J3 \
/* --------- */
; X9 n' ~, X. k4 F. }+ L; k/* Example 4 */

void test_cblck_two__(struct s0_* s, struct branches_* b, int* br, int* ss, real* out)
  {
   int posA, posB;
   int pos;
, o2 v$ B7 _3 J2 B, Y  Z7 W8 C* q   int na, nb;
   pos = ((*ss)-1)*2000 + (*br)-1;
( r7 V" w8 A$ T' M, s' J) Y   na = b->ief[pos];
   nb = b->iet[pos];
   posA = ((*ss)-1)*200 + (na)-1;
4 l2 r5 ]* }7 [# z& [4 ~8 H; }6 |" p   posB = ((*ss)-1)*200 + (nb)-1;
7 w5 @" v4 L: }2 ]   (*out) = 0.0;
4 T5 t. h! Q. p   if (posA >=0)
9 T) Z+ S2 ~6 J8 X) x2 @   (*out) = (s->vdc[posA]);
" ?3 V! b1 t9 c6 ?( H, Q" ^   if (posB >= 0)
   (*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
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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& X# h, R" m; B( f
int test_cfun__(int *arg)
  {
2 c7 H0 I# Z8 x! R2 X- P   return 2*(*arg);
4 m- x# v: L2 X3 t# z: M  }
  Y- `2 T4 ]9 e( G

/* set of typedef's needed for
; @2 Y: N# q! [   compability purpose with -r8 option
   of Fortran compiler,
   used when gcc called without any options
+ f* M' B& a9 o7 J8 h) U3 |   excecpt -c (gcc -c <filename>.c) */

, H" w$ v( t" i# b1 _typedef double real;
typedef long int integer;
typedef struct { real r, i; } complex;
$ n9 I' i4 l2 \$ E2 ]( etypedef long int logical;
. D" v' S7 H0 u
& {9 `0 G0 U8 ?1 h3 x0 h
/* structure representing
   common block   'emtstor'  */
  e( {! w, Q! F
- J# J5 [6 F" e' @! g# Z0 ^struct emtstor_ {
    complex storc[10000];
    real    storf[10000];
" W. k2 a( o& s7 `3 p1 P  n, y& e' O    integer stori[10000];
2 |- r" H) W1 B" }$ }1 G% t    logical storl[10000];
    integer nstorc, nstorf, nstori, nstorl, this;
};
) d( M0 V9 ~4 ~' O9 z$ o
/ c, J0 o5 P) I! L% U/* structure representing
' }4 m/ l! Z4 `9 U! v' q" a. X   common block   's1'  */
: c5 w8 L1 e0 u1 n4 U
struct s1_ {
  z3 T3 Q" g9 l/ H+ p' W    real time, delt, print, fintim;
3 J3 l% `& L2 o  T& \/ D- i) h    logical timezero, firststep, laststep, onstep;
};

# z1 T; S4 M" x: o6 }/* structure representing
   common block   's0'  */

struct s0_ {
    real rdc[400000]        /* was [200][200][10] */;
+ m3 X& W7 i1 C" S7 `9 M! _; i    real ccin[2000]        /* was [200][10] */;
    real vdc[2000]      /* was [200][10] */;
    real gm[400000]        /* was [200][200][10] */;
8 C7 y% V  N; _3 f$ C    real ccgm[2000]     /* was [200][10] */;
% {4 d8 t0 }' v& A# i% ?! ^# k    real ccgmd[2000]    /* was [200][10] */;
+ s+ g3 O8 A: _! d$ w    real ccli[2000]     /* was [200][10] */;
    real ggin[2000]     /* was [200][10] */;
    real ca[200];
% Y" j& C3 U( V8 [4 Z0 {% e    real cdctr[300]        /* was [10][30] */;
    real cdctro[300]        /* was [10][30] */;
; ^( E# G+ f: @    integer mbus[10];
; x; K* K3 S$ a+ e9 e' ]# y! m    logical idealss[10];
' ], n* X3 s" s2 P/ z  v    logical enabccin[2000] /* was [200][10] */;
};


/* structure representing
   common block   'branches'  */

struct  branches_ {
) z( X3 J5 [* P% U& j' F6 M    real cbr[20000]        /* was [2000][10] */;
    real ccbr[20000]    /* was [2000][10] */;
    real ccbrd[20000]   /* was [2000][10] */;
    real ebr[20000]     /* was [2000][10] */;
& j7 N5 ~% L) O    real ebrd[20000]        /* was [2000][10] */;
    real ebron[20000]        /* was [2000][10] */;
    real ebrof[20000]        /* was [2000][10] */;
    real swlevl[20000]        /* was [2000][10] */;
0 |; ?' b; H3 f4 o! ?, L    real geq[20000]        /* was [2000][10] */;
% x3 [' |' P0 h& |3 `" i    real geqon[20000]        /* was [2000][10] */;
$ }) T8 f' J% f    real geqof[20000]        /* was [2000][10] */;
4 K# W, z7 K+ r4 X' H% N9 r5 Q3 t    real geqd[20000]        /* was [2000][10] */;
+ K7 H, j8 ?7 n  }    real rlg[20000]        /* was [2000][10] */;
& r- u( L5 ?/ L& A    real rcg[20000]        /* was [2000][10] */;
3 s4 y8 |0 T; k5 G6 `2 i' g    real rcl[20000]        /* was [2000][10] */;
    real rsc[20000]        /* was [2000][10] */;
; x+ F4 m! x. B1 N) n& X    real rsl[20000]        /* was [2000][10] */;
7 v+ r7 l( K$ c    real ccl[20000]        /* was [2000][10] */;
' x* a- }2 C7 W    real ccld[20000]        /* was [2000][10] */;
    real ccc[20000]        /* was [2000][10] */;
# h( `" t' o" {0 S$ {& N6 |    real cccd[20000]        /* was [2000][10] */;
    real g2l[20000]        /* was [2000][10] */;
    real g2c[20000]        /* was [2000][10] */;
    real v12l[20000]        /* was [2000][10] */;
  \3 M3 T/ p9 z: U0 h; L8 N1 v) W    real v20l[20000]        /* was [2000][10] */;
    integer nsw[10];
* @) W0 N: N  m, m" r    integer brnsw[20000]  /* was [2000][10] */;
, O0 B4 a: r. Z, F    integer iet[20000]          /* was [2000][10] */;
$ s& J; M/ ]* T9 H    integer ief[20000]          /* was [2000][10] */;
    integer thisbr[20000] /* was [2000][10] */;
    logical resistor[20000]        /* was [2000][10] */;
    logical inductor[20000]        /* was [2000][10] */;
    logical capacitr[20000]        /* was [2000][10] */;
* i, p6 t+ F0 M8 F2 }    logical source[20000]        /* was [2000][10] */;
    logical switch__[20000]        /* was [2000][10] */;
, c8 ~$ e1 h% X$ ]/ ?1 o  q    logical idealbr[20000]        /* was [2000][10] */;
    logical openbr[20000]        /* was [2000][10] */;
3 F/ {! z; s  M: h* P- p    logical defrdbr[20000]        /* was [2000][10] */;
    logical flipidlbr[20000]        /* was [2000][10] */;
7 L: M2 `( R  D/ G: M$ h  B    logical geqchange[2000]        /* was [2000] */;
};
, k+ F* ]# t9 E4 {# @" a) s* D
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/* --------- */
  ^6 w/ i  k; h4 z( d/* Example 3 */


void test_cblck_one__(struct emtstor_* s, int* arg)
0 Z( d5 D# u$ n! O! H  {
   s->storf[(s->nstorf)-1]=0.5;
   s->stori[(s->nstori)-1]=1;
   s->stori[(s->nstori)]=(*arg);
, `8 f& D4 g) P: a' R3 v  }

大石头

kanbumingbai

05syw

zenme huihi