mirror of
https://github.com/ra3xdh/qucs_s
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909f02340d
-introduced new type spicecompat::SpiceDialect to distinguish SPICE, Xyce and CDL -adapt dependent components accordingly Signed-off-by: ThomasZecha <zecha@ihp-microelectronics.com>
110 lines
3.9 KiB
C++
110 lines
3.9 KiB
C++
/***************************************************************************
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vexp.cpp
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----------
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begin : Fri Mar 9 2007
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copyright : (C) 2007 by Gunther Kraut
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email : gn.kraut@t-online.de
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spice4qucs code added Wed. 18 March 2015
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copyright : (C) 2015 by Mike Brinson
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email : mbrin72043@yahoo.co.uk
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "vexp.h"
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#include "node.h"
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#include "extsimkernels/spicecompat.h"
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vExp::vExp()
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{
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Description = QObject::tr("exponential voltage source");
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// normal voltage source symbol
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Ellipses.append(new qucs::Ellips(-12,-12, 24, 24, QPen(Qt::darkBlue,2)));
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// pins
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Lines.append(new qucs::Line(-30, 0,-12, 0,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( 30, 0, 12, 0,QPen(Qt::darkBlue,2)));
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// plus sign
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Lines.append(new qucs::Line( 21, 8, 15, 8,QPen(Qt::red,1)));
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Lines.append(new qucs::Line( 18, 5, 18, 11,QPen(Qt::red,1)));
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// minus sign
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Lines.append(new qucs::Line(-18, 5,-18, 11,QPen(Qt::black,1)));
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Texts.append(new Text(8, -10, "Exp", Qt::darkBlue, 12, 0.0, -1.0));
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Ports.append(new Port( 30, 0));
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Ports.append(new Port(-30, 0));
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x1 = -30; y1 = -14;
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x2 = 30; y2 = 14;
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tx = x1+4;
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ty = y2+4;
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Model = "Vexp";
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SpiceModel = "V";
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Name = "V";
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Props.append(new Property("U1", "0 V", true,
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QObject::tr("voltage before rising edge")));
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Props.append(new Property("U2", "1 V", true,
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QObject::tr("maximum voltage of the pulse")));
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Props.append(new Property("T1", "0", true,
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QObject::tr("start time of the exponentially rising edge")));
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Props.append(new Property("T2", "1 ms", true,
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QObject::tr("start of exponential decay")));
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Props.append(new Property("Tr", "1 ns", false,
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QObject::tr("rise time of the rising edge")));
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Props.append(new Property("Tf", "1 ns", false,
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QObject::tr("fall time of the falling edge")));
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rotate(); // fix historical flaw
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}
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vExp::~vExp()
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{
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}
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Component* vExp::newOne()
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{
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return new vExp();
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}
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Element* vExp::info(QString& Name, char* &BitmapFile, bool getNewOne)
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{
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Name = QObject::tr("Exponential Voltage Pulse");
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BitmapFile = (char *) "vexp";
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if(getNewOne) return new vExp();
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return 0;
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}
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QString vExp::spice_netlist(spicecompat::SpiceDialect dialect /* = spicecompat::SPICEDefault */)
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{
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Q_UNUSED(dialect);
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QString s = spicecompat::check_refdes(Name,SpiceModel);
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for (Port *p1 : Ports) {
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QString nam = p1->Connection->Name;
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if (nam=="gnd") nam = "0";
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s += " "+ nam; // node names
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}
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QString U1= spicecompat::normalize_value(Props.at(0)->Value);
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QString U2 = spicecompat::normalize_value(Props.at(1)->Value);
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QString T1 = spicecompat::normalize_value(Props.at(2)->Value);
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QString T2 = spicecompat::normalize_value(Props.at(3)->Value);
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QString Tr = spicecompat::normalize_value(Props.at(4)->Value);
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QString Tf = spicecompat::normalize_value(Props.at(5)->Value);
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s += QStringLiteral(" DC 0 EXP(%1 %2 %3 %4 %5 %6) AC 0\n").arg(U1).arg(U2).arg(T1).arg(Tr).arg(T2).arg(Tf);
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return s;
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}
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