isrctemp.c

spice中支持多层次元件模型仿真的可单独运行的插件源码

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

#include "spice.h"
#include <stdio.h>
#include "smpdefs.h"
#include "cktdefs.h"
#include "isrcdefs.h"
#include "util.h"
#include "sperror.h"
#include "suffix.h"

/*ARGSUSED*/
int
ISRCtemp(inModel,ckt)
    GENmodel *inModel;
    CKTcircuit *ckt;
{
    register ISRCmodel *model = (ISRCmodel*)inModel;
    register ISRCinstance *here;
    double radians;

    for( ; model != NULL; model = model->ISRCnextModel ) {

        /* loop through all the instances of the model */
        for (here = model->ISRCinstances; here != NULL ;
                here=here->ISRCnextInstance) {
	    if (here->ISRCowner != ARCHme) continue;

            if(here->ISRCacGiven && !here->ISRCacMGiven) {
                here->ISRCacMag=1;
            }
            if(here->ISRCacGiven && !here->ISRCacPGiven) {
                here->ISRCacPhase=0;
            }
            if(!here->ISRCdcGiven) {
                /* no DC value - either have a transient value, or none */
                if(here->ISRCfuncTGiven) {
                    (*(SPfrontEnd->IFerror))(ERR_WARNING,
            "Source %s has no DC value, transient time 0 value used",
                            &(here->ISRCname));
                } else {
                    (*(SPfrontEnd->IFerror))(ERR_WARNING,
                            "Source %s has no value, DC 0 assumed\n",
                            &(here->ISRCname));
                }
            }
            radians = here->ISRCacPhase * M_PI / 180.0;
            here->ISRCacReal = here->ISRCacMag * cos(radians);
            here->ISRCacImag = here->ISRCacMag * sin(radians);
        }
    }
    return(OK);

}