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Merge pull request #662 from ra3xdh/new_matching_401
Backport matching tool from Qucs-0.0.20
This commit is contained in:
Vadim Kuznetsov
GitHub
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99ee7013af
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@ -4,6 +4,16 @@
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begin : Fri Jul 22 2005
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copyright : (C) 2005 by Michael Margraf
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email : michael.margraf@alumni.tu-berlin.de
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-----------------------------------------------------------------------------
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Update (2017) : New impedance matching techniques: Single matching,
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double stub matching, real to real broadband transformers,
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cascaded L-sections and lambda/8 + lambda/4 matching
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Andres Martinez-Mera <andresmartinezmera@gmail.com>
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Claudio Girardi <claudio.girardi@virgilio.it>
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------------------------------------------------------------------------------
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***************************************************************************/
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/***************************************************************************
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@ -18,69 +28,138 @@
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#ifndef MATCHDIALOG_H
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#define MATCHDIALOG_H
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#include <QDialog>
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#include <QVBoxLayout>
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#include <QLabel>
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#include <QCheckBox>
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#include <QDebug>
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#include <QDialog>
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#include <cmath>
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class Element;
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class QLabel;
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class QLineEdit;
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class QComboBox;
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class QGroupBox;
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class QRadioButton;
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class QHBoxLayout;
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class QVBoxLayout;
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class QDoubleValidator;
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struct tSubstrate {
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double er;
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double height;
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double thickness;
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double tand;
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double resistivity;
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double roughness;
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double minWidth, maxWidth;
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};
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static const double Z_FIELD = 376.73031346958504364963;
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static const double SPEED_OF_LIGHT = 299792458.0;
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/*! coth function */
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static inline double coth(const double x) {
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return (1.0 + 2.0 / (exp(2.0 * (x)) - 1.0));
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}
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/*! sech function */
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static inline double sech(const double x) {
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return (2.0 / (exp(x) + exp(-(x))));
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}
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/* sec function*/
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static inline double sec(const double x) { return 1 / cos(x); }
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/* sec function*/
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static inline double asec(const double x) { return acos(1 / x); }
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class MatchDialog : public QDialog {
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Q_OBJECT
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Q_OBJECT
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public:
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MatchDialog(QWidget *parent=0);
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~MatchDialog();
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MatchDialog(QWidget *parent = 0);
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~MatchDialog();
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static void c2p(double&, double&);
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static void p2c(double&, double&);
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static void r2z(double&, double&, double);
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static void z2r(double&, double&, double);
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static QString calcMatching(double, double, double, double);
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static bool calcMatchingCircuit(double, double, double, double);
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static QString calcBiMatch(double, double, double, double, double, double,
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double, double);
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static bool calc2PortMatch(double, double, double, double, double, double,
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double, double, double);
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static void c2p(double &, double &);
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static void p2c(double &, double &);
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static void r2z(double &, double &, double);
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static void z2r(double &, double &, double);
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bool calcMatchingCircuit(double, double, double, double, bool, bool, bool,
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tSubstrate, int, double, bool);
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enum SchematicCode {
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SNG_PORT,
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SNG_PORT_SPAR_SIM,
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DBL_PORT,
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DBL_PORT_SPAR_SIM
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};
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//-------------------------------------------------------------------------------------------------------
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// These functions calculate the specified matching network and and generate
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// the circuit description code
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QString calcMatchingLC(double, double, double, double);
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QString calcMatchingCascadedLCSections(double, double, double, double, int);
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QString calcSingleStub(double, double, double, double, bool, bool);
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QString calcDoubleStub(double, double, double, double, bool, bool);
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QString calcMatchingLambda8Lambda4(double, double, double, double);
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QString calcBinomialLines(double, double, double, int, double);
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QString calcChebyLines(double, double, double, double, int, double);
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//--------------------------------------------------------------------------------------------------------
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QString calcBiMatch(double, double, double, double, double, double, double,
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double, bool, double, int, bool);
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bool calc2PortMatch(double, double, double, double, double, double, double,
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double, double, bool, bool, bool, tSubstrate, int, double,
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bool);
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void SchematicParser(QString, int &, double, tSubstrate,
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bool); // This function convert the circuit description
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// code into a Qucs schematic
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void getMicrostrip(double, double, tSubstrate *, double &, double &);
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void setFrequency(double);
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void setTwoPortMatch(bool on) { TwoCheck->setChecked(on); TwoCheck->setEnabled(false); }
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void setTwoPortMatch(bool on) {
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TwoCheck->setChecked(on);
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TwoCheck->setEnabled(false);
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}
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public slots:
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void slotButtCreate();
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void slotImpedanceChanged(const QString&);
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void slotReflexionChanged(const QString&);
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void slotImpedanceChanged(const QString &);
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void slotReflexionChanged(const QString &);
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void slotSetTwoPort(bool);
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void slotChangeMode(int);
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void setS11LineEdits(double, double);
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void setS12LineEdits(double, double);
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void setS21LineEdits(double, double);
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void setS22LineEdits(double, double);
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void slotChangeMode_TopoCombo();
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void slotSetMicrostripCheck();
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void slotChebyCheck();
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private:
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QVBoxLayout *all; // the mother of all widgets
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QDoubleValidator *DoubleVal;
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QLabel *Port1Label, *Port2Label, *Ohm1Label, *Ohm2Label,
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*FormatLabel, *FrequencyLabel,
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*S11Label, *S11sLabel, *S11uLabel,
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*S21Label, *S21sLabel, *S21uLabel,
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*S12Label, *S12sLabel, *S12uLabel,
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*S22Label, *S22sLabel, *S22uLabel;
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QComboBox *FormatCombo, *UnitCombo;
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QHBoxLayout *all; // the mother of all widgets
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QVBoxLayout *MethodLayout;
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QDoubleValidator *DoubleVal;
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QLabel *Port1Label, *Port2Label, *Ohm1Label, *Ohm2Label, *FormatLabel,
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*FrequencyLabel, *TopoLabel, *OrderLabel, *RelPermLabel, *S11Label,
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*S11sLabel, *S11uLabel, *S21Label, *S21sLabel, *S21uLabel, *S12Label,
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*S12sLabel, *S12uLabel, *S22Label, *S22sLabel, *S22uLabel, *SubsHScale,
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*ThicknessScale, *minWScale, *maxWScale, *ResistivityLabel,
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*maxRippleLabel, *thicknessLabel, *subsHLabel, *minWLabel, *maxWLabel,
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*tanDLabel, *WeightingLabel;
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QComboBox *FormatCombo, *UnitCombo, *TopoCombo, *RelPermCombo;
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QLineEdit *Ref1Edit, *Ref2Edit, *FrequencyEdit,
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*S11magEdit,*S11degEdit, *S21magEdit,*S21degEdit,
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*S12magEdit,*S12degEdit, *S22magEdit,*S22degEdit;
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QLineEdit *Ref1Edit, *Ref2Edit, *FrequencyEdit, *OrderEdit, *ResistivityEdit,
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*MaxRippleEdit, *SubHeightEdit, *thicknessEdit, *minWEdit, *maxWEdit,
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*tanDEdit, *S11magEdit, *S11degEdit, *S21magEdit, *S21degEdit,
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*S12magEdit, *S12degEdit, *S22magEdit, *S22degEdit;
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QCheckBox *TwoCheck;
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QCheckBox *TwoCheck, *MicrostripCheck, *AddSPBlock, *BalancedCheck;
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QRadioButton *OpenRadioButton, *ShortRadioButton, *BinRadio, *ChebyRadio;
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QGroupBox *SubstrateBox, *Weighting_groupBox, *MethodBox;
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double tmpS21mag, tmpS21deg;
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void set2PortWidgetsVisible(bool);
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QString flipLadderCode(QString laddercode);
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};
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#endif
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@ -268,7 +268,7 @@ void misc::str2num(const QString& s_, double& Number, QString& Unit, double& Fac
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}
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// #########################################################################
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QString misc::num2str(double Num, int Precision)
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QString misc::num2str(double Num, int Precision, QString unit)
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{
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char c = 0;
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double cal = fabs(Num);
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@ -303,6 +303,8 @@ QString misc::num2str(double Num, int Precision)
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if(c) Str += c;
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if (unit != "m") Str += unit;
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return Str;
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}
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@ -50,7 +50,7 @@ namespace misc {
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QString complexRad (double, double, int Precision=3);
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QString StringNum (double, char form='g', int Precision=3);
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void str2num (const QString&, double&, QString&, double&);
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QString num2str (double, int Precision = -1);
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QString num2str (double, int Precision = -1, QString unit="");
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QColor ColorFromString(const QString& color);
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QString StringNiceNum(double);
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void convert2Unicode(QString&);
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