Base: UnitsSchema: return std::string
This commit is contained in:
Ladislav Michl
committed by
Yorik van Havre
Yorik van Havre
parent
2ea8a633ac
commit
4d6ed9d531
@@ -26,17 +26,13 @@
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#include <unistd.h>
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#endif
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#include <QString>
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#include "UnitsSchemaInternal.h"
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#include <cmath>
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using namespace Base;
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QString
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UnitsSchemaInternal::schemaTranslate(const Quantity& quant, double& factor, QString& unitString)
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std::string
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UnitsSchemaInternal::schemaTranslate(const Quantity& quant, double& factor, std::string& unitString)
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{
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double UnitValue = std::abs(quant.getValue());
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Unit unit = quant.getUnit();
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@@ -52,585 +48,585 @@ UnitsSchemaInternal::schemaTranslate(const Quantity& quant, double& factor, QStr
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// now do special treatment on all cases seems necessary:
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if (unit == Unit::Length) { // Length handling ============================
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if (UnitValue < 1e-6) { // smaller than 0.001 nm -> scientific notation
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unitString = QString::fromLatin1("mm");
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unitString = "mm";
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factor = 1.0;
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}
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else if (UnitValue < 1e-3) {
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unitString = QString::fromLatin1("nm");
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unitString = "nm";
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factor = 1e-6;
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}
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else if (UnitValue < 0.1) {
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unitString = QString::fromUtf8("\xC2\xB5m");
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unitString = "\xC2\xB5m";
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factor = 1e-3;
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}
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else if (UnitValue < 1e4) {
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unitString = QString::fromLatin1("mm");
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unitString = "mm";
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factor = 1.0;
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}
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else if (UnitValue < 1e7) {
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unitString = QString::fromLatin1("m");
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unitString = "m";
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factor = 1e3;
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}
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else if (UnitValue < 1e10) {
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unitString = QString::fromLatin1("km");
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unitString = "km";
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factor = 1e6;
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}
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else { // bigger than 1000 km -> scientific notation
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unitString = QString::fromLatin1("m");
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unitString = "m";
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factor = 1e3;
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}
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}
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else if (unit == Unit::Area) {
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if (UnitValue < 100) {
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unitString = QString::fromLatin1("mm^2");
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unitString = "mm^2";
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factor = 1.0;
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}
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else if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("cm^2");
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unitString = "cm^2";
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factor = 100;
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}
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else if (UnitValue < 1e12) {
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unitString = QString::fromLatin1("m^2");
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unitString = "m^2";
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factor = 1e6;
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}
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else { // bigger than 1 square kilometer
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unitString = QString::fromLatin1("km^2");
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unitString = "km^2";
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factor = 1e12;
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}
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}
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else if (unit == Unit::Volume) {
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if (UnitValue < 1e3) { // smaller than 1 ul
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unitString = QString::fromLatin1("mm^3");
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unitString = "mm^3";
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factor = 1.0;
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}
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else if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("ml");
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unitString = "ml";
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factor = 1e3;
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}
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else if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("l");
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unitString = "l";
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factor = 1e6;
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}
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else { // bigger than 1000 l
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unitString = QString::fromLatin1("m^3");
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unitString = "m^3";
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factor = 1e9;
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}
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}
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else if (unit == Unit::Angle) {
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// TODO: Cascade for the Areas
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// default action for all cases without special treatment:
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unitString = QString::fromUtf8("\xC2\xB0");
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unitString = "\xC2\xB0";
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factor = 1.0;
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}
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else if (unit == Unit::Mass) {
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if (UnitValue < 1e-6) {
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unitString = QString::fromUtf8("\xC2\xB5g");
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unitString = "\xC2\xB5g";
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factor = 1e-9;
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}
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else if (UnitValue < 1e-3) {
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unitString = QString::fromLatin1("mg");
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unitString = "mg";
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factor = 1e-6;
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}
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else if (UnitValue < 1.0) {
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unitString = QString::fromLatin1("g");
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unitString = "g";
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factor = 1e-3;
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}
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else if (UnitValue < 1e3) {
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unitString = QString::fromLatin1("kg");
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unitString = "kg";
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factor = 1.0;
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}
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else {
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unitString = QString::fromLatin1("t");
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unitString = "t";
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factor = 1e3;
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}
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}
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else if (unit == Unit::Density) {
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if (UnitValue < 0.0001) {
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unitString = QString::fromLatin1("kg/m^3");
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unitString = "kg/m^3";
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factor = 1e-9;
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}
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else if (UnitValue < 1.0) {
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unitString = QString::fromLatin1("kg/cm^3");
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unitString = "kg/cm^3";
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factor = 0.001;
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}
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else {
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unitString = QString::fromLatin1("kg/mm^3");
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unitString = "kg/mm^3";
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factor = 1.0;
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}
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}
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else if (unit == Unit::ThermalConductivity) {
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if (UnitValue > 1e6) {
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unitString = QString::fromLatin1("W/mm/K");
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unitString = "W/mm/K";
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factor = 1e6;
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}
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else {
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unitString = QString::fromLatin1("W/m/K");
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unitString = "W/m/K";
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factor = 1000.0;
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}
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}
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else if (unit == Unit::ThermalExpansionCoefficient) {
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if (UnitValue < 0.001) {
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unitString = QString::fromUtf8("\xC2\xB5m/m/K"); // micro-meter/meter/K
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unitString = "\xC2\xB5m/m/K"; // micro-meter/meter/K
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factor = 1e-6;
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}
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else {
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unitString = QString::fromLatin1("mm/mm/K");
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unitString = "mm/mm/K";
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factor = 1.0;
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}
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}
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else if (unit == Unit::VolumetricThermalExpansionCoefficient) {
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if (UnitValue < 0.001) {
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unitString = QString::fromUtf8("mm^3/m^3/K");
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unitString = "mm^3/m^3/K";
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factor = 1e-9;
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}
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else {
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unitString = QString::fromLatin1("m^3/m^3/K");
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unitString = "m^3/m^3/K";
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factor = 1.0;
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}
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}
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else if (unit == Unit::SpecificHeat) {
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unitString = QString::fromLatin1("J/kg/K");
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unitString = "J/kg/K";
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factor = 1e6;
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}
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else if (unit == Unit::ThermalTransferCoefficient) {
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unitString = QString::fromLatin1("W/m^2/K");
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unitString = "W/m^2/K";
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factor = 1.0;
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}
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else if ((unit == Unit::Pressure) || (unit == Unit::Stress)) {
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if (UnitValue < 10.0) { // Pa is the smallest
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unitString = QString::fromLatin1("Pa");
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unitString = "Pa";
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factor = 0.001;
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}
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else if (UnitValue < 10000.0) {
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unitString = QString::fromLatin1("kPa");
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unitString = "kPa";
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factor = 1.0;
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}
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else if (UnitValue < 10000000.0) {
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unitString = QString::fromLatin1("MPa");
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unitString = "MPa";
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factor = 1000.0;
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}
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else if (UnitValue < 10000000000.0) {
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unitString = QString::fromLatin1("GPa");
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unitString = "GPa";
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factor = 1e6;
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}
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else { // bigger -> scientific notation
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unitString = QString::fromLatin1("Pa");
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unitString = "Pa";
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factor = 0.001;
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}
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}
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else if ((unit == Unit::Stiffness)) {
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if (UnitValue < 1) { // mN/m is the smallest
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unitString = QString::fromLatin1("mN/m");
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unitString = "mN/m";
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factor = 1e-3;
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}
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else if (UnitValue < 1e3) {
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unitString = QString::fromLatin1("N/m");
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unitString = "N/m";
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factor = 1.0;
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}
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else if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("kN/m");
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unitString = "kN/m";
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factor = 1e3;
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}
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else {
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unitString = QString::fromLatin1("MN/m");
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unitString = "MN/m";
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factor = 1e6;
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}
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}
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else if ((unit == Unit::StiffnessDensity)) {
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if (UnitValue < 1e-3) {
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unitString = QString::fromLatin1("Pa/m");
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unitString = "Pa/m";
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factor = 1e-6;
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}
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else if (UnitValue < 1) {
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unitString = QString::fromLatin1("kPa/m");
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unitString = "kPa/m";
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factor = 1e-3;
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}
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else if (UnitValue < 1e3) {
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unitString = QString::fromLatin1("MPa/m");
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unitString = "MPa/m";
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factor = 1.0;
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}
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else {
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unitString = QString::fromLatin1("GPa/m");
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unitString = "GPa/m";
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factor = 1e3;
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}
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}
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else if (unit == Unit::Force) {
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if (UnitValue < 1e3) {
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unitString = QString::fromLatin1("mN");
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unitString = "mN";
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factor = 1.0;
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}
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else if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("N");
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unitString = "N";
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factor = 1e3;
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}
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else if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("kN");
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unitString = "kN";
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factor = 1e6;
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}
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else {
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unitString = QString::fromLatin1("MN");
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unitString = "MN";
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factor = 1e9;
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}
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}
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// else if (unit == Unit::Moment) {
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// if (UnitValue < 1e6) {
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// unitString = QString::fromLatin1("mNm");
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// unitString = "mNm";
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// factor = 1e3;
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// }
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// else if (UnitValue < 1e9) {
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// unitString = QString::fromLatin1("Nm");
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// unitString = "Nm";
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// factor = 1e6;
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// }
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// else if (UnitValue < 1e12) {
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// unitString = QString::fromLatin1("kNm");
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// unitString = "kNm";
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// factor = 1e9;
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// }
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// else {
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// unitString = QString::fromLatin1("MNm");
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// unitString = "MNm";
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// factor = 1e12;
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// }
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// }
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else if (unit == Unit::Power) {
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if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("mW");
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unitString = "mW";
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factor = 1e3;
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}
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else if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("W");
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unitString = "W";
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factor = 1e6;
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}
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else {
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unitString = QString::fromLatin1("kW");
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unitString = "kW";
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factor = 1e9;
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}
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}
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else if (unit == Unit::ElectricPotential) {
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if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("mV");
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unitString = "mV";
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factor = 1e3;
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}
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else if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("V");
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unitString = "V";
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factor = 1e6;
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}
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else if (UnitValue < 1e12) {
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unitString = QString::fromLatin1("kV");
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unitString = "kV";
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factor = 1e9;
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}
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else { // > 1000 kV scientificc notation
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unitString = QString::fromLatin1("V");
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unitString = "V";
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factor = 1e6;
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}
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}
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else if (unit == Unit::Work) {
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if (UnitValue < 1.602176634e-10) {
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unitString = QString::fromLatin1("eV");
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unitString = "eV";
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factor = 1.602176634e-13;
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}
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else if (UnitValue < 1.602176634e-7) {
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unitString = QString::fromLatin1("keV");
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unitString = "keV";
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factor = 1.602176634e-10;
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}
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else if (UnitValue < 1.602176634e-4) {
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unitString = QString::fromLatin1("MeV");
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unitString = "MeV";
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factor = 1.602176634e-7;
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}
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else if (UnitValue < 1e6) {
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unitString = QString::fromLatin1("mJ");
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unitString = "mJ";
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factor = 1e3;
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}
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else if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("J");
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unitString = "J";
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factor = 1e6;
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}
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else if (UnitValue < 1e12) {
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unitString = QString::fromLatin1("kJ");
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unitString = "kJ";
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factor = 1e9;
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}
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else if (UnitValue < 3.6e+15) {
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unitString = QString::fromLatin1("kWh");
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unitString = "kWh";
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factor = 3.6e+12;
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}
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else { // bigger than 1000 kWh -> scientific notation
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unitString = QString::fromLatin1("J");
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unitString = "J";
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factor = 1e6;
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}
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}
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else if (unit == Unit::SpecificEnergy) {
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unitString = QString::fromLatin1("m^2/s^2");
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unitString = "m^2/s^2";
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factor = 1e6;
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}
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else if (unit == Unit::HeatFlux) {
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unitString = QString::fromLatin1("W/m^2");
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unitString = "W/m^2";
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factor = 1; // unit signature (0,1,-3,0,0) is length independent
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}
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else if (unit == Unit::ElectricCharge) {
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unitString = QString::fromLatin1("C");
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unitString = "C";
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factor = 1.0;
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}
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else if (unit == Unit::CurrentDensity) {
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if (UnitValue <= 1e3) {
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unitString = QString::fromLatin1("A/m^2");
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unitString = "A/m^2";
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factor = 1e-6;
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}
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else {
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unitString = QString::fromLatin1("A/mm^2");
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unitString = "A/mm^2";
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factor = 1;
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}
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}
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else if (unit == Unit::MagneticFluxDensity) {
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if (UnitValue <= 1e-3) {
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unitString = QString::fromLatin1("G");
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unitString = "G";
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factor = 1e-4;
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}
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else {
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unitString = QString::fromLatin1("T");
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unitString = "T";
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factor = 1.0;
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}
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}
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else if (unit == Unit::MagneticFieldStrength) {
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unitString = QString::fromLatin1("A/m");
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unitString = "A/m";
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factor = 1e-3;
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}
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else if (unit == Unit::MagneticFlux) {
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unitString = QString::fromLatin1("Wb");
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unitString = "Wb";
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factor = 1e6;
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}
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else if (unit == Unit::Magnetization) {
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unitString = QString::fromLatin1("A/m");
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unitString = "A/m";
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factor = 1e-3;
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}
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else if (unit == Unit::ElectromagneticPotential) {
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unitString = QString::fromLatin1("Wb/m");
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unitString = "Wb/m";
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factor = 1e3;
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}
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else if (unit == Unit::ElectricalConductance) {
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if (UnitValue < 1e-9) {
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unitString = QString::fromUtf8("\xC2\xB5S");
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unitString = "\xC2\xB5S";
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factor = 1e-12;
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}
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else if (UnitValue < 1e-6) {
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unitString = QString::fromLatin1("mS");
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unitString = "mS";
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factor = 1e-9;
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}
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else {
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unitString = QString::fromLatin1("S");
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unitString = "S";
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factor = 1e-6;
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}
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}
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else if (unit == Unit::ElectricalResistance) {
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if (UnitValue < 1e9) {
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unitString = QString::fromLatin1("Ohm");
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unitString = "Ohm";
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factor = 1e6;
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}
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else if (UnitValue < 1e12) {
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unitString = QString::fromLatin1("kOhm");
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unitString = "kOhm";
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factor = 1e9;
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}
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else {
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unitString = QString::fromLatin1("MOhm");
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unitString = "MOhm";
|
||||
factor = 1e12;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::ElectricalConductivity) {
|
||||
if (UnitValue < 1e-3) {
|
||||
unitString = QString::fromLatin1("mS/m");
|
||||
unitString = "mS/m";
|
||||
factor = 1e-12;
|
||||
}
|
||||
else if (UnitValue < 1.0) {
|
||||
unitString = QString::fromLatin1("S/m");
|
||||
unitString = "S/m";
|
||||
factor = 1e-9;
|
||||
}
|
||||
else if (UnitValue < 1e3) {
|
||||
unitString = QString::fromLatin1("kS/m");
|
||||
unitString = "kS/m";
|
||||
factor = 1e-6;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("MS/m");
|
||||
unitString = "MS/m";
|
||||
factor = 1e-3;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::ElectricalCapacitance) {
|
||||
if (UnitValue < 1e-15) {
|
||||
unitString = QString::fromLatin1("pF");
|
||||
unitString = "pF";
|
||||
factor = 1e-18;
|
||||
}
|
||||
else if (UnitValue < 1e-12) {
|
||||
unitString = QString::fromLatin1("nF");
|
||||
unitString = "nF";
|
||||
factor = 1e-15;
|
||||
}
|
||||
else if (UnitValue < 1e-9) {
|
||||
// \x reads everything to the end, therefore split
|
||||
unitString = QString::fromUtf8("\xC2\xB5"
|
||||
"F");
|
||||
unitString = "\xC2\xB5"
|
||||
"F";
|
||||
factor = 1e-12;
|
||||
}
|
||||
else if (UnitValue < 1e-6) {
|
||||
unitString = QString::fromLatin1("mF");
|
||||
unitString = "mF";
|
||||
factor = 1e-9;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("F");
|
||||
unitString = "F";
|
||||
factor = 1e-6;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::ElectricalInductance) {
|
||||
if (UnitValue < 1.0) {
|
||||
unitString = QString::fromLatin1("nH");
|
||||
unitString = "nH";
|
||||
factor = 1e-3;
|
||||
}
|
||||
else if (UnitValue < 1e3) {
|
||||
unitString = QString::fromUtf8("\xC2\xB5H");
|
||||
unitString = "\xC2\xB5H";
|
||||
factor = 1.0;
|
||||
}
|
||||
else if (UnitValue < 1e6) {
|
||||
unitString = QString::fromLatin1("mH");
|
||||
unitString = "mH";
|
||||
factor = 1e3;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("H");
|
||||
unitString = "H";
|
||||
factor = 1e6;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::VacuumPermittivity) {
|
||||
unitString = QString::fromLatin1("F/m");
|
||||
unitString = "F/m";
|
||||
factor = 1e-9;
|
||||
}
|
||||
else if (unit == Unit::Frequency) {
|
||||
if (UnitValue < 1e3) {
|
||||
unitString = QString::fromLatin1("Hz");
|
||||
unitString = "Hz";
|
||||
factor = 1.0;
|
||||
}
|
||||
else if (UnitValue < 1e6) {
|
||||
unitString = QString::fromLatin1("kHz");
|
||||
unitString = "kHz";
|
||||
factor = 1e3;
|
||||
}
|
||||
else if (UnitValue < 1e9) {
|
||||
unitString = QString::fromLatin1("MHz");
|
||||
unitString = "MHz";
|
||||
factor = 1e6;
|
||||
}
|
||||
else if (UnitValue < 1e12) {
|
||||
unitString = QString::fromLatin1("GHz");
|
||||
unitString = "GHz";
|
||||
factor = 1e9;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("THz");
|
||||
unitString = "THz";
|
||||
factor = 1e12;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::Velocity) {
|
||||
unitString = QString::fromLatin1("mm/s");
|
||||
unitString = "mm/s";
|
||||
factor = 1.0;
|
||||
}
|
||||
else if (unit == Unit::DynamicViscosity) {
|
||||
unitString = QString::fromLatin1("Pa*s");
|
||||
unitString = "Pa*s";
|
||||
factor = 0.001;
|
||||
}
|
||||
else if (unit == Unit::KinematicViscosity) {
|
||||
if (UnitValue < 1e3) {
|
||||
unitString = QString::fromLatin1("mm^2/s");
|
||||
unitString = "mm^2/s";
|
||||
factor = 1.0;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("m^2/s");
|
||||
unitString = "m^2/s";
|
||||
factor = 1e6;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::VolumeFlowRate) {
|
||||
if (UnitValue < 1e3) {
|
||||
unitString = QString::fromLatin1("mm^3/s");
|
||||
unitString = "mm^3/s";
|
||||
factor = 1.0;
|
||||
}
|
||||
else if (UnitValue < 1e6) {
|
||||
unitString = QString::fromLatin1("ml/s");
|
||||
unitString = "ml/s";
|
||||
factor = 1e3;
|
||||
}
|
||||
else if (UnitValue < 1e9) {
|
||||
unitString = QString::fromLatin1("l/s");
|
||||
unitString = "l/s";
|
||||
factor = 1e6;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("m^3/s");
|
||||
unitString = "m^3/s";
|
||||
factor = 1e9;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::DissipationRate) {
|
||||
unitString = QString::fromLatin1("W/kg");
|
||||
unitString = "W/kg";
|
||||
factor = 1e6;
|
||||
}
|
||||
else if (unit == Unit::InverseLength) {
|
||||
if (UnitValue < 1e-6) { // smaller than 0.001 1/km -> scientific notation
|
||||
unitString = QString::fromLatin1("1/m");
|
||||
unitString = "1/m";
|
||||
factor = 1e-3;
|
||||
}
|
||||
else if (UnitValue < 1e-3) {
|
||||
unitString = QString::fromLatin1("1/km");
|
||||
unitString = "1/km";
|
||||
factor = 1e-6;
|
||||
}
|
||||
else if (UnitValue < 1.0) {
|
||||
unitString = QString::fromLatin1("1/m");
|
||||
unitString = "1/m";
|
||||
factor = 1e-3;
|
||||
}
|
||||
else if (UnitValue < 1e3) {
|
||||
unitString = QString::fromLatin1("1/mm");
|
||||
unitString = "1/mm";
|
||||
factor = 1.0;
|
||||
}
|
||||
else if (UnitValue < 1e6) {
|
||||
unitString = QString::fromUtf8("1/\xC2\xB5m");
|
||||
unitString = "1/\xC2\xB5m";
|
||||
factor = 1e3;
|
||||
}
|
||||
else if (UnitValue < 1e9) {
|
||||
unitString = QString::fromLatin1("1/nm");
|
||||
unitString = "1/nm";
|
||||
factor = 1e6;
|
||||
}
|
||||
else { // larger -> scientific notation
|
||||
unitString = QString::fromLatin1("1/m");
|
||||
unitString = "1/m";
|
||||
factor = 1e-3;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::InverseArea) {
|
||||
if (UnitValue < 1e-12) { // smaller than 0.001 1/km^2 -> scientific notation
|
||||
unitString = QString::fromLatin1("1/m^2");
|
||||
unitString = "1/m^2";
|
||||
factor = 1e-6;
|
||||
}
|
||||
else if (UnitValue < 1e-6) {
|
||||
unitString = QString::fromLatin1("1/km^2");
|
||||
unitString = "1/km^2";
|
||||
factor = 1e-12;
|
||||
}
|
||||
else if (UnitValue < 1.0) {
|
||||
unitString = QString::fromLatin1("1/m^2");
|
||||
unitString = "1/m^2";
|
||||
factor = 1e-6;
|
||||
}
|
||||
else if (UnitValue < 1e2) {
|
||||
unitString = QString::fromLatin1("1/cm^2");
|
||||
unitString = "1/cm^2";
|
||||
factor = 1e-2;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("1/mm^2");
|
||||
unitString = "1/mm^2";
|
||||
factor = 1.0;
|
||||
}
|
||||
}
|
||||
else if (unit == Unit::InverseVolume) {
|
||||
if (UnitValue < 1e-6) {
|
||||
unitString = QString::fromLatin1("1/m^3");
|
||||
unitString = "1/m^3";
|
||||
factor = 1e-9;
|
||||
}
|
||||
else if (UnitValue < 1e-3) {
|
||||
unitString = QString::fromLatin1("1/l");
|
||||
unitString = "1/l";
|
||||
factor = 1e-6;
|
||||
}
|
||||
else if (UnitValue < 1.0) {
|
||||
unitString = QString::fromLatin1("1/ml");
|
||||
unitString = "1/ml";
|
||||
factor = 1e-3;
|
||||
}
|
||||
else {
|
||||
unitString = QString::fromLatin1("1/mm^3");
|
||||
unitString = "1/mm^3";
|
||||
factor = 1.0;
|
||||
}
|
||||
}
|
||||
else {
|
||||
// default action for all cases without special treatment:
|
||||
unitString = QString::fromStdString(quant.getUnit().getString());
|
||||
unitString = quant.getUnit().getString();
|
||||
factor = 1.0;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user