ccvsfbr.c

来自「ngspice又一个电子CAD仿真软件代码.功能更全」· C语言 代码 · 共 38 行

/**********
Copyright 1990 Regents of the University of California.  All rights reserved.
Author: 1985 Thomas L. Quarles
**********/
/*
 */

#include "ngspice.h"
#include "cktdefs.h"
#include "ccvsdefs.h"
#include "sperror.h"
#include "suffix.h"


int
CCVSfindBr(CKTcircuit *ckt, GENmodel *inModel, IFuid name)
{
    CCVSmodel *model = (CCVSmodel*)inModel;
    CCVSinstance *here;
    int error;
    CKTnode *tmp;

    for( ; model != NULL; model = model->CCVSnextModel) {
        for (here = model->CCVSinstances; here != NULL;
                here = here->CCVSnextInstance) {
            if(here->CCVSname == name) {
                if(here->CCVSbranch == 0) {
                    error = CKTmkCur(ckt,&tmp, here->CCVSname,"branch");
                    if(error) return(error);
                    here->CCVSbranch = tmp->number;
                }
                return(here->CCVSbranch);
            }
        }
    }
    return(0);
}