ltrampar.c

linux平台下类似著名的电路板作图软件 Spice的源代码

/**********
Copyright 1990 Regents of the University of California.  All rights reserved.
Author: 1990 Jaijeet S. Roychowdhury
**********/

/*
 * This routine sets model parameters for
 * LTRA lines in the circuit.
 */

#include "spice.h"
#include <stdio.h>
#include "const.h"
#include "ifsim.h"
#include "util.h"
#include "ltradefs.h"
#include "sperror.h"
#include "suffix.h"

int
LTRAmParam(param,value,inModel)
    int param;
    IFvalue *value;
    GENmodel *inModel;
{
    LTRAmodel *mods = (LTRAmodel*)inModel;

    switch(param) {
		case LTRA_MOD_LTRA:
			break;
        case LTRA_MOD_RELTOL:
            mods->LTRAreltol = value->rValue;
            mods->LTRAreltolGiven = TRUE;
            break;
        case LTRA_MOD_ABSTOL:
            mods->LTRAabstol = value->rValue;
            mods->LTRAabstolGiven = TRUE;
            break;
        case LTRA_MOD_STLINEREL:
            mods->LTRAstLineReltol = value->rValue;
            break;
        case LTRA_MOD_STLINEABS:
            mods->LTRAstLineAbstol= value->rValue;
            break;
        case LTRA_MOD_CHOPREL:
            mods->LTRAchopReltol = value->rValue;
            break;
        case LTRA_MOD_CHOPABS:
            mods->LTRAchopAbstol= value->rValue;
            break;
	case LTRA_MOD_TRUNCNR:
			mods->LTRAtruncNR = TRUE;
			break;
	case LTRA_MOD_TRUNCDONTCUT:
			mods->LTRAtruncDontCut = TRUE;
			break;
        case LTRA_MOD_R:
            mods->LTRAresist = value->rValue;
            mods->LTRAresistGiven = TRUE;
            break;
        case LTRA_MOD_L:
            mods->LTRAinduct = value->rValue;
            mods->LTRAinductGiven = TRUE;
            break;
        case LTRA_MOD_G:
            mods->LTRAconduct = value->rValue;
            mods->LTRAconductGiven = TRUE;
            break;
        case LTRA_MOD_C:
            mods->LTRAcapac = value->rValue;
            mods->LTRAcapacGiven = TRUE;
            break;
        case LTRA_MOD_LEN:
            mods->LTRAlength = value->rValue;
            mods->LTRAlengthGiven = TRUE;
            break;
        case LTRA_MOD_NL:
            mods->LTRAnl= value->rValue;
            mods->LTRAnlGiven = TRUE;
            break;
        case LTRA_MOD_FREQ:
            mods->LTRAf= value->rValue;
            mods->LTRAfGiven = TRUE;
            break;
        case LTRA_MOD_FULLCONTROL:
            mods->LTRAlteConType= LTRA_MOD_FULLCONTROL;
            break;
        case LTRA_MOD_HALFCONTROL:
            mods->LTRAlteConType= LTRA_MOD_HALFCONTROL;
            break;
        case LTRA_MOD_NOCONTROL:
            mods->LTRAlteConType= LTRA_MOD_NOCONTROL;
            break;
        case LTRA_MOD_PRINT:
            mods->LTRAprintFlag= TRUE;
            break;
        case LTRA_MOD_NOPRINT:
            mods->LTRAprintFlag= FALSE;
            break;
		/*
        case LTRA_MOD_RONLY:
            mods->LTRArOnly= TRUE;
            break;
		*/
        case LTRA_MOD_STEPLIMIT:
            mods->LTRAstepLimit = LTRA_MOD_STEPLIMIT;
            break;
        case LTRA_MOD_NOSTEPLIMIT:
            mods->LTRAstepLimit= LTRA_MOD_NOSTEPLIMIT;
            break;
        case LTRA_MOD_LININTERP:
            mods->LTRAhowToInterp= LTRA_MOD_LININTERP;
            break;
        case LTRA_MOD_QUADINTERP:
            mods->LTRAhowToInterp= LTRA_MOD_QUADINTERP;
            break;
        case LTRA_MOD_MIXEDINTERP:
            mods->LTRAhowToInterp= LTRA_MOD_MIXEDINTERP;
            break;
        default:
            return(E_BADPARM);
    }
    return(OK);
}