mirror of
https://github.com/ra3xdh/qucs_s
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128 lines
4.3 KiB
C++
128 lines
4.3 KiB
C++
/***************************************************************************
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S4Q_Ieqndef.cpp - description
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---------------------------------------
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begin : 13 September 2015
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copyright : (C) 2015 by Vadim Kaznetsov and Mike Brinson
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email : ra3xdh@gmil.co and 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 "S4Q_Ieqndef.h"
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#include "node.h"
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#include "extsimkernels/spicecompat.h"
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#include "extsimkernels/verilogawriter.h"
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S4Q_Ieqndef::S4Q_Ieqndef()
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{
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Description = QObject::tr("SPICE B (I type):\nMultiple line ngspice or Xyce B specifications allowed using \"+\" continuation lines.\nLeave continuation lines blank when NOT in use. ");
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Arcs.append(new qucs::Arc(-14,-14, 28, 28, 0, 16*360,QPen(Qt::darkRed,3)));
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Lines.append(new qucs::Line(-30, 0,-14, 0,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( 30, 0, 14, 0,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( -8, 0, 8, 0,QPen(Qt::darkRed,3)));
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Lines.append(new qucs::Line( -8, 0, -4, -4,QPen(Qt::darkRed,3)));
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Lines.append(new qucs::Line( -8, 0, -4, 4,QPen(Qt::darkRed,3)));
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Texts.append(new Text(30,-30,"Eqn",Qt::darkRed,10.0,0.0,-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 = "S4Q_Ieqndef";
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SpiceModel = "B";
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Name = "B";
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Props.append(new Property("I", "", true,"B(I) specification."));
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Props.append(new Property("Line_2", "", false,"+ continuation line 1"));
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Props.append(new Property("Line_3", "", false,"+ continuation line 2"));
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Props.append(new Property("Line_4", "", false,"+ continuation line 3"));
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Props.append(new Property("Line_5", "", false,"+ continuation line 4"));
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// Props.append(new Property("I", "0", true,"Expression"));
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rotate(); // fix historical flaw
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}
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S4Q_Ieqndef::~S4Q_Ieqndef()
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{
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}
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Component* S4Q_Ieqndef::newOne()
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{
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return new S4Q_Ieqndef();
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}
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Element* S4Q_Ieqndef::info(QString& Name, char* &BitmapFile, bool getNewOne)
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{
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Name = QObject::tr("B source (I)");
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BitmapFile = (char *) "S4Q_Ieqndef";
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if(getNewOne) return new S4Q_Ieqndef();
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return 0;
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}
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QString S4Q_Ieqndef::netlist()
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{
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return QString("");
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}
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QString S4Q_Ieqndef::spice_netlist(bool)
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{
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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 VI = Props.at(0)-> Name;
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QString VI2 = Props.at(0)->Value;
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QString Line_2 = Props.at(1)->Value;
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QString Line_3 = Props.at(2)->Value;
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QString Line_4 = Props.at(3)->Value;
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QString Line_5 = Props.at(4)->Value;
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s += QString(" %1 = %2 \n").arg(VI).arg(VI2);
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if( Line_2.length() > 0 ) s += QString("%1").arg(Line_2);
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if( Line_3.length() > 0 ) s += QString("\n%1").arg(Line_3);
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if( Line_4.length() > 0 ) s += QString("\n%1").arg(Line_4);
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if( Line_5.length() > 0 ) s += QString("\n%1").arg(Line_5);
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s += "\n";
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return s;
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}
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QString S4Q_Ieqndef::va_code()
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{
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QString s;
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QString plus = Ports.at(0)->Connection->Name;
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QString minus = Ports.at(1)->Connection->Name;
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QString Src;
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if (Props.at(0)->Name=="I") Src = vacompat::normalize_current(plus,minus,true);
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else Src = vacompat::normalize_voltage(plus,minus); // Voltage contribution is reserved for future
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// B-source may be polar
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if (plus=="gnd") s = QString(" %1 <+ -(%2); // %3 source\n").arg(Src).arg(Props.at(0)->Value).arg(Name);
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else s = QString(" %1 <+ %2; // %3 source\n").arg(Src).arg(Props.at(0)->Value).arg(Name);
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return s;
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}
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