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Better CP model defaults

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Improved defaults for CP model to derive CP
and W' from bests data.
This commit is contained in:
Mark Liversedge
2013-11-22 21:59:29 +00:00
parent 61a6116fa5
commit e7e6bdf968
2 changed files with 34 additions and 2 deletions
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33
src/CriticalPowerWindow.cpp
View File

@@ -250,7 +250,7 @@ CriticalPowerWindow::CriticalPowerWindow(const QDir &home, Context *context, boo
connect(context, SIGNAL(configChanged()), cpintPlot, SLOT(configChanged()));
// model updated?
connect(modelCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(modelParametersChanged()));
connect(modelCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(modelChanged()));
connect(anI1SpinBox, SIGNAL(valueChanged(double)), this, SLOT(modelParametersChanged()));
connect(anI2SpinBox, SIGNAL(valueChanged(double)), this, SLOT(modelParametersChanged()));
connect(aeI1SpinBox, SIGNAL(valueChanged(double)), this, SLOT(modelParametersChanged()));
@@ -271,6 +271,37 @@ CriticalPowerWindow::CriticalPowerWindow(const QDir &home, Context *context, boo
modelParametersChanged();
}
void
CriticalPowerWindow::modelChanged()
{
// we changed from/to a 2 or 3 parameter model
// so lets set some semsible defaults, these are
// based on advice from our exercise physiologist friends
// for best results in predicting both W' and CP and providing
// a reasonable fit for durations < 2mins.
switch (modelCombo->currentIndex()) {
case 0 : // 2 param model
anI1SpinBox->setValue(180);
anI2SpinBox->setValue(3600);
aeI1SpinBox->setValue(1800);
aeI2SpinBox->setValue(3600);
break;
case 1 : // 3 param model
anI1SpinBox->setValue(1800);
anI2SpinBox->setValue(2400);
aeI1SpinBox->setValue(2400);
aeI2SpinBox->setValue(3600);
break;
}
// update the plot.
modelParametersChanged();
}
void
CriticalPowerWindow::modelParametersChanged()
{

3
src/CriticalPowerWindow.h
View File

@@ -157,7 +157,8 @@ class CriticalPowerWindow : public GcChartWindow
void useThruToday();
void refreshRideSaved();
void modelParametersChanged(); // we changed the model type or intervals
void modelParametersChanged(); // we changed the intervals
void modelChanged(); // we changed the model type
private:
void updateCpint(double minutes);