Subsections
Swith
Branching
The output comes from the input specified by block parameter
| Set switch parameters |
|
| number of inputs |
2 |
| connected input |
1 |
- number of inputs: changes the number of input ports
- connected input: chose the connected input
- always active: yes
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- number/sizes of inputs: 2 / -1 -1
- number/sizes of outputs: 1 / -1
- number/sizes of activation inputs: 0 /
- number/sizes of activation outputs: 0 /
- continuous-time state: no
- discrete-time state: no
- name of computational function: switchn
scilab/macros/scicos_blocks/branching/SWITCH_f.sci
/* Copyright INRIA */
#include "../machine.h"
void
switchn(flag,nevprt,t,xd,x,nx,z,nz,tvec,ntvec,rpar,nrpar,
ipar,nipar,inptr,insz,nin,outptr,outsz,nout)
integer *flag,*nevprt,*nx,*nz,*ntvec,*nrpar,ipar[],*nipar,insz[],*nin,outsz[],*nout;
double x[],xd[],z[],tvec[],rpar[];
double *inptr[],*outptr[],*t;
{
int k;
double *y;
double *u;
int /*nev,*/ic;
ic=ipar[0];
if (*nin>1) {
y=(double *)outptr[0];
u=(double *)inptr[ic];
for (k=0;k<outsz[0];k++)
*(y++)=*(u++);
}
else {
y=(double *)outptr[ic];
u=(double *)inptr[0];
for (k=0;k<outsz[0];k++)
*(y++)=*(u++);
}
}
Ramine Nikoukhah
2004-06-22