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
- j$ T& l4 H3 \2 y" F: {$ t/* Example 3 */

5 C, w( R3 f  V( Z2 L/ y1 tvoid test_cblck_one__(struct emtstor_* s, int* arg)
  {
   s->storf[(s->nstorf)-1]=0.5;
   s->stori[(s->nstori)-1]=1;
   s->stori[(s->nstori)]=(*arg);
  }

/* --------- */
/* Example 4 */

void test_cblck_two__(struct s0_* s, struct branches_* b, int* br, int* ss, real* out)
  {
   int posA, posB;
  Q* i4 m7 e* w( o   int pos;
   int na, nb;
   pos = ((*ss)-1)*2000 + (*br)-1;
, S2 f& K/ g3 \3 {* u   na = b->ief[pos];
- f& r8 d% q3 ?8 P* ^   nb = b->iet[pos];
: ~" T( F  D8 G6 s   posA = ((*ss)-1)*200 + (na)-1;
5 y! r: t3 }7 Z  I- z   posB = ((*ss)-1)*200 + (nb)-1;
% n& P% g) m( \2 w2 ?, F   (*out) = 0.0;
. @6 _# c1 N1 g/ e0 D   if (posA >=0)
   (*out) = (s->vdc[posA]);
1 k" k( }% A7 ^, C) P1 v   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
0 z8 C) F9 L- R0 c$ n

& B6 j6 S  n+ I1 y; h! ^   

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...
" X) ?; O% u8 _5 B5 \1 K
int test_cfun__(int *arg)
  {
   return 2*(*arg);
( P7 j* w9 L( o7 a; |  }

) ^2 k& Q2 b7 |
/* set of typedef's needed for
   compability purpose with -r8 option
% t. ]9 s* I# R6 `6 t# t. `# c   of Fortran compiler,
$ s7 M0 `1 i7 l' h+ c* j# V' [   used when gcc called without any options
   excecpt -c (gcc -c <filename>.c) */

typedef double real;
typedef long int integer;
, f& i( B% a' d- K8 L; Atypedef struct { real r, i; } complex;
9 q7 n' B4 Q/ x2 t! Atypedef long int logical;
: A7 H6 o$ r7 }

/* structure representing
   common block   'emtstor'  */
* D4 j& p7 |& ^# a+ t; [& t: r
struct emtstor_ {
    complex storc[10000];
    real    storf[10000];
    integer stori[10000];
    logical storl[10000];
: K2 f6 x: N' u+ ~    integer nstorc, nstorf, nstori, nstorl, this;
- ]5 O4 ^1 W5 Z, D};

$ N; v, D* _$ U  _& F) ?" ]; {/ M/* structure representing
; ~  M) ?+ w, g   common block   's1'  */

$ D# s: L: R9 t! W8 t7 o1 c0 lstruct s1_ {
- e& i0 A# v% Y5 E+ O, j: Y1 ]    real time, delt, print, fintim;
    logical timezero, firststep, laststep, onstep;
* S$ i0 ]( o. l' O* N};
( m3 R! g) K9 y& W2 @; q
/* structure representing
   common block   's0'  */
) z; i4 A) m$ h) e# x# ]1 Z% Z$ A
' m0 H' @6 q3 i) h4 I$ A3 V4 Rstruct s0_ {
    real rdc[400000]        /* was [200][200][10] */;
  I# Q0 Q/ f5 Y5 p+ b1 ]+ o: l0 x    real ccin[2000]        /* was [200][10] */;
: Y9 ]! y  f# ?' X/ q    real vdc[2000]      /* was [200][10] */;
1 |9 k6 n$ R  [2 g6 z' V0 _    real gm[400000]        /* was [200][200][10] */;
    real ccgm[2000]     /* was [200][10] */;
    real ccgmd[2000]    /* was [200][10] */;
    real ccli[2000]     /* was [200][10] */;
9 @- F5 E. |) v* C8 M    real ggin[2000]     /* was [200][10] */;
, w8 T* e. T2 h* j+ R2 q# _) r) M    real ca[200];
# X. Z: e0 ~- v$ l    real cdctr[300]        /* was [10][30] */;
    real cdctro[300]        /* was [10][30] */;
    integer mbus[10];
: c( {9 G6 l! ~    logical idealss[10];
, m* j1 O9 _) J; I' p6 z+ w) K4 E    logical enabccin[2000] /* was [200][10] */;
- Y, Z2 I: l: l" P};


' H2 n6 z0 d& t4 S# R  \$ P7 x' B/* structure representing
! J; H! o4 j# V1 S( t2 I+ L. u2 L8 {1 M   common block   'branches'  */
# h8 A+ n5 j0 Z* F2 ^; v/ C
struct  branches_ {
* p6 r/ ]9 d8 b" P& K" Q    real cbr[20000]        /* was [2000][10] */;
    real ccbr[20000]    /* was [2000][10] */;
    real ccbrd[20000]   /* was [2000][10] */;
    real ebr[20000]     /* was [2000][10] */;
    real ebrd[20000]        /* was [2000][10] */;
2 j  ], I) V$ t' \    real ebron[20000]        /* was [2000][10] */;
! @7 o1 N+ Q* ?% S/ Y0 h0 @    real ebrof[20000]        /* was [2000][10] */;
    real swlevl[20000]        /* was [2000][10] */;
+ h& s7 F, ~) L- _" c! V    real geq[20000]        /* was [2000][10] */;
3 X- O# i0 J3 P# }2 L    real geqon[20000]        /* was [2000][10] */;
1 m; ?8 F: ~9 l( V; B    real geqof[20000]        /* was [2000][10] */;
$ e- i' `1 p# c, P  V5 a$ L' P    real geqd[20000]        /* was [2000][10] */;
    real rlg[20000]        /* was [2000][10] */;
# D* i  @* }( Y# h    real rcg[20000]        /* was [2000][10] */;
    real rcl[20000]        /* was [2000][10] */;
) W+ B% `$ V: }& K/ o5 p    real rsc[20000]        /* was [2000][10] */;
& O/ B" k3 j7 Y# ~( Z# V    real rsl[20000]        /* was [2000][10] */;
    real ccl[20000]        /* was [2000][10] */;
    real ccld[20000]        /* was [2000][10] */;
    real ccc[20000]        /* was [2000][10] */;
- \5 l3 }: C5 s. G3 T  ~2 n    real cccd[20000]        /* was [2000][10] */;
0 p1 D" U9 A: I) F4 c    real g2l[20000]        /* was [2000][10] */;
1 t  J5 C2 r1 O3 e  x& S    real g2c[20000]        /* was [2000][10] */;
) N/ L) U1 x* e2 e3 r2 {& U    real v12l[20000]        /* was [2000][10] */;
    real v20l[20000]        /* was [2000][10] */;
8 E: p+ ^9 F; [  t6 a1 c7 L    integer nsw[10];
0 K" L& u) R: d& f    integer brnsw[20000]  /* was [2000][10] */;
    integer iet[20000]          /* was [2000][10] */;
7 r) e6 A, y% u5 f    integer ief[20000]          /* was [2000][10] */;
1 W* Y, {2 T9 e- }  w4 A" A* O    integer thisbr[20000] /* was [2000][10] */;
2 e' ]* C! {8 S    logical resistor[20000]        /* was [2000][10] */;
    logical inductor[20000]        /* was [2000][10] */;
    logical capacitr[20000]        /* was [2000][10] */;
    logical source[20000]        /* was [2000][10] */;
; J* O3 ^  j7 t5 @/ }    logical switch__[20000]        /* was [2000][10] */;
3 P4 b6 V7 [. `) L    logical idealbr[20000]        /* was [2000][10] */;
$ F, G7 c: W" h1 P    logical openbr[20000]        /* was [2000][10] */;
    logical defrdbr[20000]        /* was [2000][10] */;
    logical flipidlbr[20000]        /* was [2000][10] */;
    logical geqchange[2000]        /* was [2000] */;
2 G  ?; h; Y) v, d3 h$ E- z};


8 d. p; B: a# B" s  ]3 B- l/ r/* --------- */
! B' ?$ u' L9 ?/* Example 3 */
/ o2 e+ ?  I% G% `
; y$ U  ^: W9 ~9 U- y% a
. K' {! `# h, z. E0 Q1 @7 mvoid test_cblck_one__(struct emtstor_* s, int* arg)
  {
" j) _% F/ A. e* {   s->storf[(s->nstorf)-1]=0.5;
3 `0 A- _5 h0 _' A   s->stori[(s->nstori)-1]=1;
& y% E* ?0 ^* j/ p2 k- U   s->stori[(s->nstori)]=(*arg);
  }

大石头

kanbumingbai

05syw

zenme huihi