Fonction de calcul
fr

##
gainblk

### Contenu du fichier

    #include "../machine.h"
    #include "scicos_block4.h"

    extern int C2F(dmmul)();
    extern int C2F(dmmul1)();

    void gainblk(scicos_block *block,int flag)
    {
      int i;

      double *u; double *y;
      int nu,ny,my;
      double *rpar;
      int nrpar;

      nu=GetInPortRows(block,1);
      ny=GetOutPortRows(block,1);
      my=GetOutPortCols(block,1);

      u=GetRealInPortPtrs(block,1);
      y=GetRealOutPortPtrs(block,1);

      nrpar=GetNrpar(block);

      rpar=GetRparPtrs(block);

      if (nrpar==1){
        for (i=0;i<nu*my;++i){
         y[i]=rpar[0]*u[i];
        }
      }else{
        C2F(dmmul)(rpar,&ny,u,&nu,y,&ny,&ny,&nu,&my);
      }
    }