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>
131 lines
4.1 KiB
C++
131 lines
4.1 KiB
C++
/*
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* indq.cpp - Lossy capacitor implementation
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*
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* copyright (C) 2015 Andres Martinez-Mera <andresmartinezmera@gmail.com>
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*
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* This 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, or (at your option)
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* any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this package; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*
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*/
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#include "node.h"
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#include "indq.h"
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IndQ::IndQ()
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{
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Description = QObject::tr("Lossy inductor");
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//Spiral
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Arcs.append(new qucs::Arc(-18, -6, 12, 12, 0, 16*180,QPen(Qt::darkBlue,2)));
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Arcs.append(new qucs::Arc( -6, -6, 12, 12, 0, 16*180,QPen(Qt::darkBlue,2)));
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Arcs.append(new qucs::Arc( 6, -6, 12, 12, 0, 16*180,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line(-30, 0,-18, 0,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( 18, 0, 30, 0,QPen(Qt::darkBlue,2)));
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//Draw Q character
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//Horizontal lines
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Lines.append(new qucs::Line( 10, -10, 17, -10,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( 10, -17, 17, -17,QPen(Qt::darkBlue,2)));
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//Vertical lines
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Lines.append(new qucs::Line( 17, -10, 17, -17,QPen(Qt::darkBlue,2)));
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Lines.append(new qucs::Line( 10, -10, 10, -17,QPen(Qt::darkBlue,2)));
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//Middle line
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Lines.append(new qucs::Line( 18, -9, 14, -13,QPen(Qt::darkBlue,2)));
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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 = -13;
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x2 = 30; y2 = 13;
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tx = x1+4;
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ty = y2+4;
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Model = "INDQ";
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SpiceModel = "L";
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Name = "LQ";
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Props.append(new Property("L", "1 nH", true,
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QObject::tr("Inductance")));
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Props.append(new Property("Q", "100", true,
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QObject::tr("Quality factor")));
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Props.append(new Property("f", "100 MHz", false,
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QObject::tr("Frequency at which Q is measured")));
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Props.append(new Property("Mode", "Linear", false,
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QObject::tr("Q frequency profile")+
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" [Linear, SquareRoot, Constant]"));
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Props.append(new Property("Temp", "26.85", false,
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QObject::tr("simulation temperature in degree Celsius (Qucsator only)")));
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}
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IndQ::~IndQ()
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{
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}
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Component* IndQ::newOne()
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{
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return new IndQ();
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}
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Element* IndQ::info(QString& Name, char* &BitmapFile, bool getNewOne)
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{
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Name = QObject::tr("Inductor with Q");
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BitmapFile = (char *) "indq";
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if(getNewOne) return new IndQ();
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return 0;
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}
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QString IndQ::spice_netlist(spicecompat::SpiceDialect dialect /* = spicecompat::SPICEDefault */)
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{
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Q_UNUSED(dialect);
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QString s;
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QString pin1 = Ports.at(0)->Connection->Name;
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pin1 = spicecompat::normalize_node_name(pin1);
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QString pin2 = Ports.at(1)->Connection->Name;
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pin2 = spicecompat::normalize_node_name(pin2);
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QString pin_int = QStringLiteral("_net_%1").arg(Name);
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QString Lname = spicecompat::check_refdes(Name, SpiceModel);
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QString Rname = "R" + Name;
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QString L = getProperty("L")->Value;
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L = spicecompat::normalize_value(L);
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QString Q = getProperty("Q")->Value;
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QString f0 = getProperty("f")->Value;
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f0 = spicecompat::normalize_value(f0);
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QString res_eq;
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QString double_pi = "8*atan(1)";
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QString mode = getProperty("Mode")->Value;
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if (mode == "Constant") {
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res_eq = QStringLiteral("%1*(%2)*hertz/(%3)").arg(double_pi).arg(L).arg(Q);
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} else if (mode == "Linear") {
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res_eq = QStringLiteral("%1*(%2)*(%3)/(%4)").arg(double_pi).arg(L).arg(f0).arg(Q);
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} else if (mode == "SquareRoot") {
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res_eq = QStringLiteral("%1*(%2)*sqrt(hertz*(%3))/(%4)").arg(double_pi).arg(L).arg(f0).arg(Q);
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}
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s = QStringLiteral("%1 %2 %3 L='%4'\n").arg(Lname).arg(pin1).arg(pin_int).arg(L);
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s += QStringLiteral("%1 %2 %3 R='%4'\n").arg(Rname).arg(pin_int).arg(pin2).arg(res_eq);
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return s;
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}
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