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Add ViewProvider and TaskPanel FemConstraintFluidBoundary for CFD analysis

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This commit is contained in:
qingfengxia 2016-08-10 15:34:18 +01:00 committed by wmayer
parent df8e53630d
commit 17829b9727
11 changed files with 1868 additions and 1 deletions
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4
src/Mod/Fem/App/AppFem.cpp
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@ -56,6 +56,7 @@
#include "FemConstraintInitialTemperature.h"
#include "FemConstraintPlaneRotation.h"
#include "FemConstraintContact.h"
#include "FemConstraintFluidBoundary.h"
#include "FemResultObject.h"
#include "FemSolverObject.h"
@ -157,7 +158,8 @@ PyMODINIT_FUNC initFem()
Fem::ConstraintInitialTemperature ::init();
Fem::ConstraintPlaneRotation ::init();
Fem::ConstraintContact ::init();
Fem::ConstraintFluidBoundary ::init();
Fem::FemResultObject ::init();
Fem::FemSolverObject ::init();
Fem::FemSolverObjectPython ::init();

2
src/Mod/Fem/App/CMakeLists.txt
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@ -197,6 +197,8 @@ SET(FemConstraints_SRCS
FemConstraintFixed.h
FemConstraintForce.cpp
FemConstraintForce.h
FemConstraintFluidBoundary.cpp
FemConstraintFluidBoundary.h
FemConstraintPressure.cpp
FemConstraintPressure.h
FemConstraintGear.cpp

197
src/Mod/Fem/App/FemConstraintFluidBoundary.cpp Normal file
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@ -0,0 +1,197 @@
/***************************************************************************
* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
#include <gp_Pnt.hxx>
#include <gp_Pln.hxx>
#include <gp_Lin.hxx>
#include <TopoDS.hxx>
#include <BRepAdaptor_Surface.hxx>
#include <BRepAdaptor_Curve.hxx>
#include <Precision.hxx>
#endif
#include "FemConstraintFluidBoundary.h"
#include <Mod/Part/App/PartFeature.h>
#include <Base/Console.h>
using namespace Fem;
PROPERTY_SOURCE(Fem::ConstraintFluidBoundary, Fem::Constraint);
// also defined in TaskFemConstraintFluidBoundary.cpp and foamcasebuilder/basicbuilder.py,
// please update simultaneously
// the second (index 1) is the default enum, as index 0 causes compiling error
static const char* BoundaryTypes[] = {"inlet","wall","outlet","interface","freestream", NULL};
static const char* WallSubtypes[] = {"unspecific", "fixed", "slip", "moving", NULL};
static const char* InletSubtypes[] = {"unspecific","totalPressure","uniformVelocity","volumetricFlowRate","massFlowRate", NULL};
static const char* OutletSubtypes[] = {"unspecific","totalPressure","staticPressure","uniformVelocity", "outFlow", NULL};
static const char* InterfaceSubtypes[] = {"unspecific","symmetry","wedge","cyclic","empty", NULL};
static const char* FreestreamSubtypes[] = {"unspecific", "freestream",NULL};
// see Ansys fluet manual: Turbulence Specification method
static const char* TurbulenceSpecifications[] = {"Intensity&LengthScale","Intensity&HydraulicDiameter",NULL};
// activate the heat transfer and radiation model in Solver object explorer
/* only used in TaskPanel
static const char* TurbulenceSpecificationHelpTexts[] = {"see Ansys fluet manual: Turbulence Specification method",
"or fully devloped internal flow, Turbulence intensity (0-1.0) 0.05 typical", NULL};
*/
//HTC value type, not sure it is supported in OpenFOAM
static const char* ThermalBoundaryTypes[] = {"fixedValue","zeroGradient", "fixedGradient", "mixed", "HTC","coupled", NULL};
/* only used in TaskPanel
static const char* ThermalBoundaryHelpTexts[] = {"fixed Temperature [K]", "no heat transfer ()", "fixed value heat flux [W/m2]",
"mixed fixedGradient and fixedValue", "Heat transfer coeff [W/(M2)/K]", "conjugate heat transfer with solid", NULL};
*/
ConstraintFluidBoundary::ConstraintFluidBoundary()
{
// momemtum boundary: pressure and velocity
ADD_PROPERTY_TYPE(BoundaryType,(1),"FluidBoundary",(App::PropertyType)(App::Prop_None),
"Basic boundary type like inlet, wall, outlet,etc");
BoundaryType.setEnums(BoundaryTypes);
ADD_PROPERTY_TYPE(Subtype,(1),"FluidBoundary",(App::PropertyType)(App::Prop_None),
"Subtype defines value type or more specific type");
Subtype.setEnums(WallSubtypes);
ADD_PROPERTY_TYPE(BoundaryValue,(0.0),"FluidBoundary",(App::PropertyType)(App::Prop_None),
"Scaler value for the specific value subtype, like pressure, velocity");
ADD_PROPERTY_TYPE(Direction,(0),"FluidBoundary",(App::PropertyType)(App::Prop_None),
"Element giving vector direction of constraint");
ADD_PROPERTY_TYPE(TurbulenceSpecification,(1),"Turbulence",(App::PropertyType)(App::Prop_None),
"Turbulence boundary type");
TurbulenceSpecification.setEnums(TurbulenceSpecifications); //Turbulence Specification Method
ADD_PROPERTY_TYPE(TurbulentIntensityValue,(0.0),"Turbulence",(App::PropertyType)(App::Prop_None),
"Scaler value for Turbulent intensity etc");
ADD_PROPERTY_TYPE(TurbulentLengthValue,(0.0),"Turbulence",(App::PropertyType)(App::Prop_None),
"Scaler value for Turbulent length scale, hydraulic diameter etc");
// consider the newly added Fem::ConstraintTemperature
ADD_PROPERTY_TYPE(ThermalBoundaryType,(1),"HeatTransfer",(App::PropertyType)(App::Prop_None),
"Thermal boundary type");
ThermalBoundaryType.setEnums(ThermalBoundaryTypes);
ADD_PROPERTY_TYPE(TemperatureValue,(0.0),"HeatTransfer",(App::PropertyType)(App::Prop_None),
"Temperature value for thermal boundary condition");
ADD_PROPERTY_TYPE(HeatFluxValue,(0.0),"HeatTransfer",(App::PropertyType)(App::Prop_None),
"Heat flux value for thermal boundary condition");
ADD_PROPERTY_TYPE(HTCoeffValue,(0.0),"HeatTransfer",(App::PropertyType)(App::Prop_None),
"Heat transfer coefficient for convective boundary condition");
// geometry rendering related properties
ADD_PROPERTY(Reversed,(0));
ADD_PROPERTY_TYPE(Points,(Base::Vector3d()),"FluidBoundary",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Points where arrows are drawn");
ADD_PROPERTY_TYPE(DirectionVector,(Base::Vector3d(0,0,1)),"FluidBoundary",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Direction of arrows");
naturalDirectionVector = Base::Vector3d(0,0,0); // by default use the null vector to indication an invalid value
Points.setValues(std::vector<Base::Vector3d>());
// property from: FemConstraintFixed object
ADD_PROPERTY_TYPE(Normals,(Base::Vector3d()),"FluidBoundary",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Normals where symbols are drawn");
Normals.setValues(std::vector<Base::Vector3d>());
}
App::DocumentObjectExecReturn *ConstraintFluidBoundary::execute(void)
{
return Constraint::execute();
}
void ConstraintFluidBoundary::onChanged(const App::Property* prop)
{
// Note: If we call this at the end, then the arrows are not oriented correctly initially
// because the NormalDirection has not been calculated yet
Constraint::onChanged(prop);
if (prop == &BoundaryType)
{
std::string boundaryType = BoundaryType.getValueAsString();
if (boundaryType == "wall")
{
Subtype.setEnums(WallSubtypes);
}
else if (boundaryType == "interface")
{
Subtype.setEnums(InterfaceSubtypes);
}
else if (boundaryType == "freestream")
{
Subtype.setEnums(FreestreamSubtypes);
}
else if(boundaryType == "inlet")
{
Subtype.setEnums(InletSubtypes);
}
else if(boundaryType == "outlet")
{
Subtype.setEnums(OutletSubtypes);
}
else
{
Base::Console().Message(boundaryType.c_str());
Base::Console().Message(" Error: this boundaryType is not defined\n");
}
//need to trigger ViewProvider::updateData() for redraw in 3D view
}
if (prop == &References) {
std::vector<Base::Vector3d> points;
std::vector<Base::Vector3d> normals;
int scale = 1; //OvG: Enforce use of scale
if (getPoints(points, normals, &scale)) {
Points.setValues(points);
Normals.setValues(normals);
Scale.setValue(scale); //OvG: Scale
Points.touch(); // This triggers ViewProvider::updateData()
}
} else if (prop == &Direction) {
Base::Vector3d direction = getDirection(Direction);
if (direction.Length() < Precision::Confusion())
return;
naturalDirectionVector = direction;
if (Reversed.getValue())
direction = -direction;
DirectionVector.setValue(direction);
} else if (prop == &Reversed) {
// if the direction is invalid try to compute it again
if (naturalDirectionVector.Length() < Precision::Confusion()) {
naturalDirectionVector = getDirection(Direction);
}
if (naturalDirectionVector.Length() >= Precision::Confusion()) {
if (Reversed.getValue() && (DirectionVector.getValue() == naturalDirectionVector)) {
DirectionVector.setValue(-naturalDirectionVector);
} else if (!Reversed.getValue() && (DirectionVector.getValue() != naturalDirectionVector)) {
DirectionVector.setValue(naturalDirectionVector);
}
}
} else if (prop == &NormalDirection) {
// Set a default direction if no direction reference has been given
if (Direction.getValue() == NULL) {
Base::Vector3d direction = NormalDirection.getValue();
if (Reversed.getValue())
direction = -direction;
DirectionVector.setValue(direction);
naturalDirectionVector = direction;
}
}
}

83
src/Mod/Fem/App/FemConstraintFluidBoundary.h Normal file
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@ -0,0 +1,83 @@
/***************************************************************************
* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef FEM_FLUIDBOUNDARY_H
#define FEM_FLUIDBOUNDARY_H
#include <App/DocumentObject.h>
#include <App/PropertyStandard.h>
#include <App/PropertyLinks.h>
#include <App/PropertyGeo.h>
#include "FemConstraint.h"
namespace Fem
{
class AppFemExport ConstraintFluidBoundary: public Fem::Constraint
{
PROPERTY_HEADER(Fem::ConstraintFluidBoundary);
public:
/// Constructor
ConstraintFluidBoundary(void);
//
App::PropertyEnumeration BoundaryType;
App::PropertyEnumeration Subtype;
App::PropertyFloat BoundaryValue;
App::PropertyLinkSub Direction;
App::PropertyEnumeration TurbulenceSpecification;
App::PropertyFloat TurbulentIntensityValue;
App::PropertyFloat TurbulentLengthValue;
App::PropertyEnumeration ThermalBoundaryType;
App::PropertyFloat TemperatureValue;
App::PropertyFloat HeatFluxValue;
App::PropertyFloat HTCoeffValue;
App::PropertyBool Reversed;
// Read-only (calculated values). These trigger changes in the ViewProvider
App::PropertyVectorList Points;
App::PropertyVectorList Normals; // needed to draw diff BoundaryType
App::PropertyVector DirectionVector;
/// recalculate the object
virtual App::DocumentObjectExecReturn *execute(void);
/// returns the type name of the ViewProvider
const char* getViewProviderName(void) const {
return "FemGui::ViewProviderFemConstraintFluidBoundary";
}
protected:
virtual void onChanged(const App::Property* prop);
private:
Base::Vector3d naturalDirectionVector;
};
} //namespace Fem
#endif // FEM_FLUIDBOUNDARY_H

2
src/Mod/Fem/Gui/AppFemGui.cpp
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@ -48,6 +48,7 @@
#include "ViewProviderFemConstraintBearing.h"
#include "ViewProviderFemConstraintFixed.h"
#include "ViewProviderFemConstraintForce.h"
#include "ViewProviderFemConstraintFluidBoundary.h"
#include "ViewProviderFemConstraintPressure.h"
#include "ViewProviderFemConstraintGear.h"
#include "ViewProviderFemConstraintPulley.h"
@ -118,6 +119,7 @@ PyMODINIT_FUNC initFemGui()
FemGui::ViewProviderFemConstraintBearing ::init();
FemGui::ViewProviderFemConstraintFixed ::init();
FemGui::ViewProviderFemConstraintForce ::init();
FemGui::ViewProviderFemConstraintFluidBoundary ::init();
FemGui::ViewProviderFemConstraintPressure ::init();
FemGui::ViewProviderFemConstraintGear ::init();
FemGui::ViewProviderFemConstraintPulley ::init();

7
src/Mod/Fem/Gui/CMakeLists.txt
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@ -61,6 +61,7 @@ set(FemGui_MOC_HDRS
TaskFemConstraintBearing.h
TaskFemConstraintFixed.h
TaskFemConstraintForce.h
TaskFemConstraintFluidBoundary.h
TaskFemConstraintPressure.h
TaskFemConstraintGear.h
TaskFemConstraintPulley.h
@ -95,6 +96,7 @@ set(FemGui_UIC_SRCS
TaskFemConstraintBearing.ui
TaskFemConstraintFixed.ui
TaskFemConstraintForce.ui
TaskFemConstraintFluidBoundary.ui
TaskFemConstraintPressure.ui
TaskFemConstraintDisplacement.ui
TaskFemConstraintTemperature.ui
@ -140,6 +142,9 @@ SET(FemGui_DLG_SRCS
TaskFemConstraintForce.ui
TaskFemConstraintForce.cpp
TaskFemConstraintForce.h
TaskFemConstraintFluidBoundary.ui
TaskFemConstraintFluidBoundary.cpp
TaskFemConstraintFluidBoundary.h
TaskFemConstraintPressure.ui
TaskFemConstraintPressure.cpp
TaskFemConstraintPressure.h
@ -201,6 +206,8 @@ SET(FemGui_SRCS_ViewProvider
ViewProviderFemConstraintFixed.h
ViewProviderFemConstraintForce.cpp
ViewProviderFemConstraintForce.h
ViewProviderFemConstraintFluidBoundary.cpp
ViewProviderFemConstraintFluidBoundary.h
ViewProviderFemConstraintPressure.cpp
ViewProviderFemConstraintPressure.h
ViewProviderFemConstraintGear.cpp

729
src/Mod/Fem/Gui/TaskFemConstraintFluidBoundary.cpp Normal file
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@ -0,0 +1,729 @@
/***************************************************************************
* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
* Copyright (c) 2016 Qingfeng Xia <qingfeng.xia iesensor.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <sstream>
# include <QRegExp>
# include <QTextStream>
# include <QMessageBox>
# include <Precision.hxx>
# include <TopoDS.hxx>
# include <BRepAdaptor_Surface.hxx>
# include <Geom_Plane.hxx>
# include <gp_Pln.hxx>
# include <gp_Ax1.hxx>
# include <BRepAdaptor_Curve.hxx>
# include <Geom_Line.hxx>
# include <gp_Lin.hxx>
#endif
#include "ui_TaskFemConstraintFluidBoundary.h"
#include "TaskFemConstraintFluidBoundary.h"
#include <App/Application.h>
#include <App/Document.h>
#include <App/DocumentObject.h>
#include <App/PropertyGeo.h>
#include <Gui/Application.h>
#include <Gui/Document.h>
#include <Gui/BitmapFactory.h>
#include <Gui/ViewProvider.h>
#include <Gui/WaitCursor.h>
#include <Gui/Selection.h>
#include <Gui/Command.h>
#include <Mod/Fem/App/FemConstraintFluidBoundary.h>
#include <Mod/Fem/App/FemTools.h>
#include <Mod/Part/App/PartFeature.h>
#include <Mod/Fem/App/FemAnalysis.h>
#include <Mod/Fem/App/FemSolverObject.h>
#include "ActiveAnalysisObserver.h"
#include <Base/Console.h>
#include <Base/Tools.h>
using namespace FemGui;
using namespace Gui;
using namespace Fem;
//also defined in FemConstrainFluidBoundary and foamcasebuilder/basicbuilder.py, please update simultaneously
//the second (index 1) is the default enum, as index 0 causes compiling error
//static const char* BoundaryTypes[] = {"inlet","wall","outlet","interface","freestream", NULL};
static const char* WallSubtypes[] = {"unspecific", "fixed", "slip", "moving", NULL};
static const char* InletSubtypes[] = {"unspecific","totalPressure","uniformVelocity","volumetricFlowRate","massFlowRate",NULL};
static const char* OutletSubtypes[] = {"unspecific","totalPressure","staticPressure","uniformVelocity", "outFlow", NULL};
static const char* InterfaceSubtypes[] = {"unspecific","symmetry","wedge","cyclic","empty", NULL};
static const char* FreestreamSubtypes[] = {"unspecific", "freestream",NULL};
// see Ansys fluet manual: Turbulence Specification method
//static const char* TurbulenceSpecifications[] = {"Intensity&LengthScale","Intensity&HydraulicDiameter",NULL};
//activate the heat transfer and radiation model in Solver object explorer
static const char* TurbulenceSpecificationHelpTexts[] = {"see Ansys fluet manual: Turbulence Specification method",
"or fully devloped internal flow, Turbulence intensity (0-1.0) 0.05 typical", NULL};
//static const char* ThermalBoundaryTypes[] = {"fixedValue","zeroGradient", "fixedGradient", "mixed", "HTC","coupled", NULL};
//const char* ThermalBoundaryTypes[] = {"fixedValue","zeroGradient", "fixedGradient", "mixed", "coupled",NULL};
static const char* ThermalBoundaryHelpTexts[] = {"fixed Temperature [K]", "no heat transfer ()", "fixed value heat flux [W/m2]",
"mixed fixedGradient and fixedValue", "Heat transfer coeff [W/(M2)/K]", "conjugate heat transfer with solid", NULL};
// internal function not declared in header file
void initComboBox(QComboBox* combo, const std::vector<std::string>& textItems, const char* sItem)
{
combo->blockSignals(true);
int iItem = 1; // the first one is "unspecific" (index 0)
combo->clear();
for (unsigned int it = 0; it < textItems.size(); it++)
{
combo->insertItem(it, Base::Tools::fromStdString(textItems[it]));
if (sItem == textItems[it])
{
iItem = it;
}
}
combo->blockSignals(false);
combo->setCurrentIndex(iItem);
}
/* TRANSLATOR FemGui::TaskFemConstraintFluidBoundary */
TaskFemConstraintFluidBoundary::TaskFemConstraintFluidBoundary(ViewProviderFemConstraintFluidBoundary *ConstraintView,QWidget *parent)
: TaskFemConstraint(ConstraintView, parent, "fem-constraint-fluid-boundary")
{
// we need a separate container widget to add all controls to
proxy = new QWidget(this);
ui = new Ui_TaskFemConstraintFluidBoundary();
ui->setupUi(proxy);
QMetaObject::connectSlotsByName(this);
// Create a context menu for the listview of the references
QAction* action = new QAction(tr("Delete"), ui->listReferences);
action->connect(action, SIGNAL(triggered()),
this, SLOT(onReferenceDeleted()));
ui->listReferences->addAction(action);
ui->listReferences->setContextMenuPolicy(Qt::ActionsContextMenu);
connect(ui->comboBoundaryType, SIGNAL(currentIndexChanged(int)),
this, SLOT(onBoundaryTypeChanged(void)));
connect(ui->comboSubtype, SIGNAL(currentIndexChanged(int)),
this, SLOT(onSubtypeChanged(void)));
connect(ui->spinBoundaryValue, SIGNAL(valueChanged(double)),
this, SLOT(onBoundaryValueChanged(double)));
connect(ui->comboTurbulenceSpecification, SIGNAL(currentIndexChanged(int)),
this, SLOT(onTurbulenceSpecificationChanged(void)));
connect(ui->comboThermalBoundaryType, SIGNAL(currentIndexChanged(int)),
this, SLOT(onThermalBoundaryTypeChanged(void)));
connect(ui->buttonReference, SIGNAL(pressed()),
this, SLOT(onButtonReference()));
connect(ui->buttonDirection, SIGNAL(pressed()),
this, SLOT(onButtonDirection()));
connect(ui->checkReverse, SIGNAL(toggled(bool)),
this, SLOT(onCheckReverse(bool)));
this->groupLayout()->addWidget(proxy);
// Temporarily prevent unnecessary feature recomputes
ui->spinBoundaryValue->blockSignals(true);
ui->listReferences->blockSignals(true);
ui->buttonReference->blockSignals(true);
ui->buttonDirection->blockSignals(true);
ui->checkReverse->blockSignals(true);
// Get the feature data
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
Fem::FemSolverObject* pcSolver = NULL;
if (FemGui::ActiveAnalysisObserver::instance()->hasActiveObject()) {
Fem::FemAnalysis* pcAnalysis = FemGui::ActiveAnalysisObserver::instance()->getActiveObject();
//Fem::FemSolverObject is derived from DocumentObject
std::vector<App::DocumentObject*> fem = pcAnalysis->Member.getValues();
for (std::vector<App::DocumentObject*>::iterator it = fem.begin(); it != fem.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(Fem::FemSolverObject::getClassTypeId()))
pcSolver = static_cast<Fem::FemSolverObject*>(*it);
}
}
pHeatTransfering = NULL;
pTurbulenceModel = NULL;
if(pcSolver != NULL){
//if only it is CFD solver, otherwise exit by SIGSEGV error, detect getPropertyByName() != NULL
if(pcSolver->getPropertyByName("HeatTransfering")){
pHeatTransfering = static_cast<App::PropertyBool*>(pcSolver->getPropertyByName("HeatTransfering"));
if (pHeatTransfering->getValue()){
ui->tabThermalBoundary->setVisible(true);
initComboBox(ui->comboThermalBoundaryType, pcConstraint->ThermalBoundaryType.getEnumVector(),
pcConstraint->ThermalBoundaryType.getValueAsString());
updateThermalBoundaryUI();
}
else{
ui->tabThermalBoundary->setVisible(false);
//Base::Console().Message("retrieve solver property HeatTransfering as false\n");
}
}
else{
ui->tabThermalBoundary->setVisible(false);
}
if (pcSolver->getPropertyByName("TurbulenceModel")){
pTurbulenceModel = static_cast<App::PropertyEnumeration*>(pcSolver->getPropertyByName("TurbulenceModel"));
if (pTurbulenceModel->getValueAsString() == std::string("laminar")){
ui->tabTurbulenceBoundary->setVisible(false);
}
else{
ui->tabTurbulenceBoundary->setVisible(true);
ui->groupTurbulence->setTitle(Base::Tools::fromStdString(
pTurbulenceModel->getValueAsString()));
initComboBox(ui->comboTurbulenceSpecification, pcConstraint->TurbulenceSpecification.getEnumVector(),
pcConstraint->TurbulenceSpecification.getValueAsString());
updateTurbulenceUI();
}
}
else{
ui->tabTurbulenceBoundary->setVisible(false);
}
}
else{
Base::Console().Message("Warning: No solver object inside FemAnalysis object\n");
}
ui->tabWidget->setTabText(0, tr("Basic"));
ui->tabWidget->setTabText(1, tr("Turbulence"));
ui->tabWidget->setTabText(2, tr("Thermal"));
ui->labelHelpText->setText(tr("select boundary type, faces and set value"));
initComboBox(ui->comboBoundaryType, pcConstraint->BoundaryType.getEnumVector(),
pcConstraint->BoundaryType.getValueAsString());
updateBoundaryTypeUI();
updateSubtypeUI();
std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
std::vector<std::string> dirStrings = pcConstraint->Direction.getSubValues();
QString dir;
if (!dirStrings.empty())
dir = makeRefText(pcConstraint->Direction.getValue(), dirStrings.front());
//bool reversed = pcConstraint->Reversed.getValue();
// Fill data into dialog elements
double f = pcConstraint->BoundaryValue.getValue();
ui->spinBoundaryValue->setMinimum(0);
ui->spinBoundaryValue->setMaximum(FLOAT_MAX);
ui->spinBoundaryValue->setValue(f);
ui->listReferences->clear();
for (std::size_t i = 0; i < Objects.size(); i++)
ui->listReferences->addItem(makeRefText(Objects[i], SubElements[i]));
if (Objects.size() > 0)
ui->listReferences->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
ui->lineDirection->setText(dir.isEmpty() ? tr("") : dir);
//ui->checkReverse->setChecked(reversed);
ui->checkReverse->setVisible(false); // no need such UI for fluid boundary
ui->listReferences->blockSignals(false);
ui->buttonReference->blockSignals(false);
ui->spinBoundaryValue->blockSignals(false);
ui->buttonDirection->blockSignals(false);
ui->checkReverse->blockSignals(false);
updateSelectionUI();
}
void TaskFemConstraintFluidBoundary::updateBoundaryTypeUI()
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
std::string boundaryType = pcConstraint->BoundaryType.getValueAsString();
// Update subtypes, any change here should be written back to FemConstraintFluidBoundary.cpp
if (boundaryType == "wall")
{
ui->tabBasicBoundary->setVisible(false);
//todo: hidden only for fixed wall
pcConstraint->Subtype.setEnums(WallSubtypes);
}
else if (boundaryType == "interface")
{
ui->tabBasicBoundary->setVisible(false);
pcConstraint->Subtype.setEnums(InterfaceSubtypes);
}
else if (boundaryType == "freestream")
{
ui->tabBasicBoundary->setVisible(false);
pcConstraint->Subtype.setEnums(FreestreamSubtypes);
}
else if(boundaryType == "inlet")
{
ui->tabBasicBoundary->setVisible(true);
ui->labelSubtype->setText(QString::fromUtf8("valueType"));
pcConstraint->Subtype.setEnums(InletSubtypes);
pcConstraint->Reversed.setValue(true); // inlet must point into volume
}
else if(boundaryType == "outlet")
{
ui->tabBasicBoundary->setVisible(true);
ui->labelSubtype->setText(QString::fromUtf8("valueType"));
pcConstraint->Subtype.setEnums(OutletSubtypes);
pcConstraint->Reversed.setValue(false); // inlet must point outside
}
else
{
Base::Console().Message(boundaryType.c_str());
Base::Console().Message("Error boundaryType is not defined\n");
}
std::vector<std::string> subtypes = pcConstraint->Subtype.getEnumVector();
initComboBox(ui->comboSubtype, subtypes, pcConstraint->Subtype.getValueAsString());
}
void TaskFemConstraintFluidBoundary::updateSubtypeUI()
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
//* Subtype PropertyEnumeration is updated if BoundaryType is changed
std::string boundaryType = pcConstraint->BoundaryType.getValueAsString();
if(boundaryType == "inlet" || boundaryType == "outlet")
{
std::string subtype = Base::Tools::toStdString(ui->comboSubtype->currentText());
if (subtype == "totalPressure" || subtype == "staticPressure")
{
ui->labelBoundaryValue->setText(QString::fromUtf8("pressure [Pa]")); //* tr()
}
else if (subtype == "uniformVelocity")
{
ui->labelBoundaryValue->setText(QString::fromUtf8("velocity [m/s]"));
}
else if (subtype == "flowrate")
{
ui->labelBoundaryValue->setText(QString::fromUtf8("flowrate [kg/s]"));
}
else
{
ui->labelBoundaryValue->setText(QString::fromUtf8("unspecific"));
}
}
}
/// hide/disable UI only happend in constructor, update helptext and valuetext here
void TaskFemConstraintFluidBoundary::updateTurbulenceUI()
{
ui->labelHelpText->setText(tr(TurbulenceSpecificationHelpTexts[ui->comboTurbulenceSpecification->currentIndex()]));
}
void TaskFemConstraintFluidBoundary::updateThermalBoundaryUI()
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
std::string thermalBoundaryType = pcConstraint->ThermalBoundaryType.getValueAsString();
//to hide/disable UI
ui->labelHelpText->setText(tr(ThermalBoundaryHelpTexts[ui->comboThermalBoundaryType->currentIndex()]));
}
void TaskFemConstraintFluidBoundary::updateSelectionUI()
{
if (ui->listReferences->model()->rowCount() == 0) {
// Go into reference selection mode if no reference has been selected yet
onButtonReference(true);
return;
}
/** not needed for fluid boundary, as it must be Face
std::string ref = ui->listReferences->item(0)->text().toStdString();
int pos = ref.find_last_of(":");
if (ref.substr(pos+1, 6) == "Vertex")
ui->labelForce->setText(tr("Point load"));
else if (ref.substr(pos+1, 4) == "Edge")
ui->labelForce->setText(tr("Line load"));
else if (ref.substr(pos+1, 4) == "Face")
ui->labelForce->setText(tr("Area load"));
*/
}
void TaskFemConstraintFluidBoundary::onSelectionChanged(const Gui::SelectionChanges& msg)
{
if (msg.Type == Gui::SelectionChanges::AddSelection) {
// Don't allow selection in other document
if (strcmp(msg.pDocName, ConstraintView->getObject()->getDocument()->getName()) != 0)
return;
if (!msg.pSubName || msg.pSubName[0] == '\0')
return;
std::string subName(msg.pSubName);
if (selectionMode == selnone)
return;
std::vector<std::string> references(1,subName);
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
App::DocumentObject* obj = ConstraintView->getObject()->getDocument()->getObject(msg.pObjectName);
Part::Feature* feat = static_cast<Part::Feature*>(obj);
TopoDS_Shape ref = feat->Shape.getShape().getSubShape(subName.c_str());
//* string conversion: <Base/Tools.h> toStdString()/fromStdString()
if (selectionMode == selref) {
std::vector<App::DocumentObject*> Objects = pcConstraint->References.getValues();
std::vector<std::string> SubElements = pcConstraint->References.getSubValues();
// Ensure we don't have mixed reference types
if (SubElements.size() > 0) {
if (subName.substr(0,4) != SubElements.front().substr(0,4)) {
QMessageBox::warning(this, tr("Selection error"), tr("Mixed shape types are not possible. Use a second constraint instead"));
return;
}
}
else {
if ((subName.substr(0,4) != "Face")) {
QMessageBox::warning(this, tr("Selection error"), tr("Only faces can be picked for fluid boundary"));
return;
}
}
// Avoid duplicates
std::size_t pos = 0;
for (; pos < Objects.size(); pos++) {
if (obj == Objects[pos]) {
break;
}
}
if (pos != Objects.size()) {
if (subName == SubElements[pos]) {
return;
}
}
// add the new reference
Objects.push_back(obj);
SubElements.push_back(subName);
pcConstraint->References.setValues(Objects,SubElements);
ui->listReferences->addItem(makeRefText(obj, subName));
// Turn off reference selection mode
onButtonReference(false);
}
else if (selectionMode == seldir) {
if (subName.substr(0,4) == "Face") {
if (!Fem::Tools::isPlanar(TopoDS::Face(ref))) {
QMessageBox::warning(this, tr("Selection error"), tr("Only planar faces can be picked"));
return;
}
}
else {
QMessageBox::warning(this, tr("Selection error"), tr("Only faces and edges can be picked"));
return;
}
pcConstraint->Direction.setValue(obj, references);
ui->lineDirection->setText(makeRefText(obj, subName));
// Turn off direction selection mode
onButtonDirection(false);
}
Gui::Selection().clearSelection();
updateSelectionUI();
}
}
void TaskFemConstraintFluidBoundary::onBoundaryTypeChanged(void)
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
pcConstraint->BoundaryType.setValue(ui->comboBoundaryType->currentIndex());
updateBoundaryTypeUI();
//ConstraintView->updateData(&pcConstraint->BoundaryType); //force a 3D redraw
//however, there is a bug of cube normal is not correct in redraw, close task panel , redraw is correct
}
void TaskFemConstraintFluidBoundary::onSubtypeChanged(void)
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
pcConstraint->Subtype.setValue(ui->comboSubtype->currentIndex());
updateSubtypeUI();
}
void TaskFemConstraintFluidBoundary::onTurbulenceSpecificationChanged(void)
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
pcConstraint->TurbulenceSpecification.setValue(ui->comboTurbulenceSpecification->currentIndex());
updateTurbulenceUI();
}
void TaskFemConstraintFluidBoundary::onThermalBoundaryTypeChanged(void)
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
pcConstraint->ThermalBoundaryType.setValue(ui->comboThermalBoundaryType->currentIndex());
updateThermalBoundaryUI();
}
void TaskFemConstraintFluidBoundary::onReferenceDeleted() {
int row = ui->listReferences->currentIndex().row();
TaskFemConstraint::onReferenceDeleted(row);
ui->listReferences->model()->removeRow(row);
ui->listReferences->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
}
void TaskFemConstraintFluidBoundary::onButtonDirection(const bool pressed) {
if (pressed) {
selectionMode = seldir;
} else {
selectionMode = selnone;
}
ui->buttonDirection->setChecked(pressed);
Gui::Selection().clearSelection();
}
void TaskFemConstraintFluidBoundary::onCheckReverse(const bool pressed)
{
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(ConstraintView->getObject());
pcConstraint->Reversed.setValue(pressed);
}
std::string TaskFemConstraintFluidBoundary::getBoundaryType(void) const
{
return Base::Tools::toStdString(ui->comboBoundaryType->currentText());
}
std::string TaskFemConstraintFluidBoundary::getSubtype(void) const
{
return Base::Tools::toStdString(ui->comboSubtype->currentText());
}
double TaskFemConstraintFluidBoundary::getBoundaryValue(void) const
{
return ui->spinBoundaryValue->value();
}
std::string TaskFemConstraintFluidBoundary::getTurbulenceModel(void) const
{
if(pTurbulenceModel){
return pTurbulenceModel->getValueAsString();
}
else{
return "wall";
}
}
std::string TaskFemConstraintFluidBoundary::getTurbulenceSpecification(void) const
{
return Base::Tools::toStdString(ui->comboTurbulenceSpecification->currentText());
}
double TaskFemConstraintFluidBoundary::getTurbulentIntensityValue(void) const
{
return ui->spinTurbulentIntensityValue->value();
}
double TaskFemConstraintFluidBoundary::getTurbulentLengthValue(void) const
{
return ui->spinTurbulentLengthValue->value();
}
bool TaskFemConstraintFluidBoundary::getHeatTransfering(void) const
{
if(pHeatTransfering){
return pHeatTransfering->getValue();
}
else{
return false;
}
}
std::string TaskFemConstraintFluidBoundary::getThermalBoundaryType(void) const
{
return Base::Tools::toStdString(ui->comboThermalBoundaryType->currentText());
}
double TaskFemConstraintFluidBoundary::getTemperatureValue(void) const
{
return ui->spinTemperatureValue->value();
}
double TaskFemConstraintFluidBoundary::getHeatFluxValue(void) const
{
return ui->spinHeatFluxValue->value();
}
double TaskFemConstraintFluidBoundary::getHTCoeffValue(void) const
{
return ui->spinHTCoeffValue->value();
}
const std::string TaskFemConstraintFluidBoundary::getReferences() const
{
int rows = ui->listReferences->model()->rowCount();
std::vector<std::string> items;
for (int r = 0; r < rows; r++)
items.push_back(ui->listReferences->item(r)->text().toStdString());
return TaskFemConstraint::getReferences(items);
}
const std::string TaskFemConstraintFluidBoundary::getDirectionName(void) const
{
std::string dir = ui->lineDirection->text().toStdString();
if (dir.empty())
return "";
int pos = dir.find_last_of(":");
return dir.substr(0, pos).c_str();
}
const std::string TaskFemConstraintFluidBoundary::getDirectionObject(void) const
{
std::string dir = ui->lineDirection->text().toStdString();
if (dir.empty())
return "";
int pos = dir.find_last_of(":");
return dir.substr(pos+1).c_str();
}
bool TaskFemConstraintFluidBoundary::getReverse() const
{
return ui->checkReverse->isChecked();
}
TaskFemConstraintFluidBoundary::~TaskFemConstraintFluidBoundary()
{
delete ui;
}
void TaskFemConstraintFluidBoundary::changeEvent(QEvent *e)
{
TaskBox::changeEvent(e);
if (e->type() == QEvent::LanguageChange) {
ui->spinBoundaryValue->blockSignals(true);
//more ui widget? those UI are does not support tr yet!
ui->retranslateUi(proxy);
ui->spinBoundaryValue->blockSignals(false);
}
}
//**************************************************************************
//**************************************************************************
// TaskDialog
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
TaskDlgFemConstraintFluidBoundary::TaskDlgFemConstraintFluidBoundary(ViewProviderFemConstraintFluidBoundary *ConstraintView)
{
this->ConstraintView = ConstraintView;
assert(ConstraintView);
this->parameter = new TaskFemConstraintFluidBoundary(ConstraintView);;
Content.push_back(parameter);
}
//==== calls from the TaskView ===============================================================
void TaskDlgFemConstraintFluidBoundary::open()
{
// a transaction is already open at creation time of the panel
if (!Gui::Command::hasPendingCommand()) {
QString msg = QObject::tr("Constraint fluid boundary");
Gui::Command::openCommand((const char*)msg.toUtf8());
}
}
bool TaskDlgFemConstraintFluidBoundary::accept()
{
std::string name = ConstraintView->getObject()->getNameInDocument();
const TaskFemConstraintFluidBoundary* boundary = static_cast<const TaskFemConstraintFluidBoundary*>(parameter);
try {
//Gui::Command::openCommand("Fluid boundary condition changed");
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.BoundaryType = '%s'",
name.c_str(), boundary->getBoundaryType().c_str());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Subtype = '%s'",
name.c_str(), boundary->getSubtype().c_str());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.BoundaryValue = %f",
name.c_str(), boundary->getBoundaryValue());
std::string dirname = boundary->getDirectionName().data();
std::string dirobj = boundary->getDirectionObject().data();
if (!dirname.empty()) {
QString buf = QString::fromUtf8("(App.ActiveDocument.%1,[\"%2\"])");
buf = buf.arg(QString::fromStdString(dirname));
buf = buf.arg(QString::fromStdString(dirobj));
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Direction = %s", name.c_str(), buf.toStdString().c_str());
} else {
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Direction = None", name.c_str());
}
//Reverse control is done at BoundaryType selection, this UI is hiden from user
//Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Reversed = %s", name.c_str(), boundary->getReverse() ? "True" : "False");
std::string scale = "1";
scale = boundary->getScale(); //OvG: determine modified scale
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.Scale = %s", name.c_str(), scale.c_str()); //OvG: implement modified scale
//solver specific setting
Fem::FemSolverObject* pcSolver = NULL;
if (FemGui::ActiveAnalysisObserver::instance()->hasActiveObject()) {
Fem::FemAnalysis* pcAnalysis = FemGui::ActiveAnalysisObserver::instance()->getActiveObject();
//Fem::FemSolverObject is derived from DocumentObject
std::vector<App::DocumentObject*> fem = pcAnalysis->Member.getValues();
for (std::vector<App::DocumentObject*>::iterator it = fem.begin(); it != fem.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(Fem::FemSolverObject::getClassTypeId()))
pcSolver = static_cast<Fem::FemSolverObject*>(*it);
}
}
if(pcSolver){
App::PropertyBool* pHeatTransfering = NULL;
App::PropertyEnumeration* pTurbulenceModel = NULL;
pHeatTransfering = static_cast<App::PropertyBool*>(pcSolver->getPropertyByName("HeatTransfering"));
pTurbulenceModel = static_cast<App::PropertyEnumeration*>(pcSolver->getPropertyByName("TurbulenceModel"));
if(pHeatTransfering && pHeatTransfering->getValue()){
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.ThermalBoundaryType = '%s'",name.c_str(), boundary->getThermalBoundaryType().c_str());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.TemperatureValue = %f",name.c_str(), boundary->getTemperatureValue());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.HeatFluxValue = %f",name.c_str(), boundary->getHeatFluxValue());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.HTCoeffValue = %f",name.c_str(), boundary->getHTCoeffValue());
}
if(pTurbulenceModel && std::string(pTurbulenceModel->getValueAsString()) != "laminar"){
//update turbulence and thermal boundary settings, only if those models are activated
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.TurbulenceSpecification = '%s'",name.c_str(), boundary->getTurbulenceSpecification().c_str());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.TurbulentIntensityValue = %f",name.c_str(), boundary->getTurbulentIntensityValue());
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.TurbulentLengthValue = %f",name.c_str(), boundary->getTurbulentLengthValue());
}
}
//rename document obj according to boundaryType:
}
catch (const Base::Exception& e) {
QMessageBox::warning(parameter, tr("Input error"), QString::fromLatin1(e.what()));
return false;
}
return TaskDlgFemConstraint::accept();
}
bool TaskDlgFemConstraintFluidBoundary::reject()
{
// roll back the changes
Gui::Command::abortCommand();
Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().resetEdit()");
Gui::Command::updateActive();
return true;
}
#include "moc_TaskFemConstraintFluidBoundary.cpp"

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/***************************************************************************
* Copyright (c) 2016 Qingfeng Xia <qingfeng.xia iesensor.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef GUI_TASKVIEW_TaskFemConstraintFluidBoundary_H
#define GUI_TASKVIEW_TaskFemConstraintFluidBoundary_H
#include <App/PropertyStandard.h>
#include <Gui/TaskView/TaskView.h>
#include <Gui/Selection.h>
#include <Gui/TaskView/TaskDialog.h>
#include "TaskFemConstraint.h"
#include "ViewProviderFemConstraintFluidBoundary.h"
class Ui_TaskFemConstraintFluidBoundary;
namespace App {
class Property;
}
namespace Gui {
class ViewProvider;
}
namespace FemGui {
class TaskFemConstraintFluidBoundary : public TaskFemConstraint
{
Q_OBJECT
public:
TaskFemConstraintFluidBoundary(ViewProviderFemConstraintFluidBoundary *ConstraintView,QWidget *parent = 0);
virtual ~TaskFemConstraintFluidBoundary();
std::string getBoundaryType(void) const;
std::string getSubtype(void) const;
double getBoundaryValue(void) const;
std::string getTurbulenceModel(void) const;
std::string getTurbulenceSpecification(void) const;
double getTurbulentIntensityValue(void) const;
double getTurbulentLengthValue(void) const;
bool getHeatTransfering(void) const;
std::string getThermalBoundaryType(void) const;
double getTemperatureValue(void) const;
double getHeatFluxValue(void) const;
double getHTCoeffValue(void) const;
virtual const std::string getReferences() const;
const std::string getDirectionName(void) const;
const std::string getDirectionObject(void) const;
bool getReverse(void) const;
private Q_SLOTS:
void onBoundaryTypeChanged(void);
void onSubtypeChanged(void);
void onTurbulenceSpecificationChanged(void);
void onThermalBoundaryTypeChanged(void);
void onReferenceDeleted(void);
void onButtonDirection(const bool pressed = true);
void onCheckReverse(bool);
protected:
virtual void changeEvent(QEvent *e);
private:
virtual void onSelectionChanged(const Gui::SelectionChanges& msg);
void updateSelectionUI();
void updateBoundaryTypeUI();
void updateSubtypeUI();
void updateThermalBoundaryUI();
void updateTurbulenceUI();
private:
Ui_TaskFemConstraintFluidBoundary* ui;
App::PropertyBool* pHeatTransfering;
App::PropertyEnumeration* pTurbulenceModel;
};
/// simulation dialog for the TaskView
class TaskDlgFemConstraintFluidBoundary : public TaskDlgFemConstraint
{
Q_OBJECT
public:
TaskDlgFemConstraintFluidBoundary(ViewProviderFemConstraintFluidBoundary *ConstraintView);
/// is called by the framework if the dialog is accepted (Ok)
virtual void open();
virtual bool accept();
virtual bool reject();
};
} //namespace FemGui
#endif // GUI_TASKVIEW_TaskFemConstraintFluidBoundary_H

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<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>TaskFemConstraintFluidBoundary</class>
<widget class="QWidget" name="TaskFemConstraintFluidBoundary">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>280</width>
<height>475</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QFormLayout" name="formLayout_2">
<item row="0" column="0">
<widget class="QLabel" name="labelBoundaryType">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Boundary </string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="comboBoundaryType">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="labelSubtype">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Subtype</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QComboBox" name="comboSubtype">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QPushButton" name="buttonReference">
<property name="text">
<string>Add geometry reference</string>
</property>
</widget>
</item>
<item>
<widget class="QListWidget" name="listReferences">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>120</height>
</size>
</property>
<property name="baseSize">
<size>
<width>0</width>
<height>30</height>
</size>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="labelHelpText">
<property name="text">
<string>HelpText</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="enabled">
<bool>true</bool>
</property>
<property name="currentIndex">
<number>2</number>
</property>
<widget class="QWidget" name="tabBasicBoundary">
<property name="enabled">
<bool>true</bool>
</property>
<attribute name="title">
<string>Tab 1</string>
</attribute>
<widget class="QCheckBox" name="checkReverse">
<property name="enabled">
<bool>true</bool>
</property>
<property name="geometry">
<rect>
<x>10</x>
<y>90</y>
<width>148</width>
<height>22</height>
</rect>
</property>
<property name="text">
<string>Reverse direction</string>
</property>
</widget>
<widget class="QWidget" name="layoutWidget">
<property name="geometry">
<rect>
<x>10</x>
<y>10</y>
<width>241</width>
<height>71</height>
</rect>
</property>
<layout class="QFormLayout" name="formLayout_3">
<item row="0" column="0">
<widget class="QLabel" name="labelBoundaryValue">
<property name="enabled">
<bool>true</bool>
</property>
<property name="minimumSize">
<size>
<width>100</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>Value [Unit]</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QDoubleSpinBox" name="spinBoundaryValue">
<property name="enabled">
<bool>true</bool>
</property>
<property name="minimum">
<double>-99999.000000000000000</double>
</property>
<property name="maximum">
<double>99999.000000000000000</double>
</property>
<property name="value">
<double>0.000000000000000</double>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QPushButton" name="buttonDirection">
<property name="text">
<string>Direction </string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="lineDirection">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>75</width>
<height>0</height>
</size>
</property>
<property name="baseSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
<widget class="QWidget" name="tabTurbulenceBoundary">
<attribute name="title">
<string>Page</string>
</attribute>
<widget class="QGroupBox" name="groupTurbulence">
<property name="enabled">
<bool>true</bool>
</property>
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>261</width>
<height>151</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>100</height>
</size>
</property>
<property name="title">
<string>Turbulence specification</string>
</property>
<property name="checkable">
<bool>false</bool>
</property>
<property name="checked">
<bool>false</bool>
</property>
<layout class="QVBoxLayout" name="verticalLayout_4">
<item>
<widget class="QComboBox" name="comboTurbulenceSpecification">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="layoutTurbulenceValue">
<item>
<widget class="QLabel" name="labelTurbulentIntensityValue">
<property name="text">
<string>Intensity </string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="spinTurbulentIntensityValue"/>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLabel" name="labelTurbulentLengthValue">
<property name="text">
<string>Length [m]</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="spinTurbulentLengthValue"/>
</item>
</layout>
</item>
</layout>
<zorder>comboTurbulenceSpecification</zorder>
<zorder></zorder>
</widget>
</widget>
<widget class="QWidget" name="tabThermalBoundary">
<attribute name="title">
<string>Tab 2</string>
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_5">
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">
<widget class="QLabel" name="labelThermalBoundaryType">
<property name="text">
<string> Type </string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="comboThermalBoundaryType"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="labelTemperature">
<property name="text">
<string>Temp[K]</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QDoubleSpinBox" name="spinTemperatureValue">
<property name="minimum">
<double>-273.149999999999977</double>
</property>
<property name="maximum">
<double>9999.000000000000000</double>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="labelHeatFlux">
<property name="text">
<string>Heat flux</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="spinHeatFluxValue">
<property name="minimum">
<double>0.000000000000000</double>
</property>
<property name="maximum">
<double>99999.000000000000000</double>
</property>
<property name="value">
<double>0.000000000000000</double>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="labelHTCeoff">
<property name="text">
<string>HT coeff</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QDoubleSpinBox" name="spinHTCoeffValue">
<property name="minimum">
<double>0.000000000000000</double>
</property>
<property name="maximum">
<double>99999.000000000000000</double>
</property>
<property name="value">
<double>0.000000000000000</double>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

297
src/Mod/Fem/Gui/ViewProviderFemConstraintFluidBoundary.cpp Normal file
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@ -0,0 +1,297 @@
/***************************************************************************
* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <Standard_math.hxx>
# include <Inventor/nodes/SoSeparator.h>
# include <Inventor/nodes/SoTranslation.h>
# include <Inventor/nodes/SoRotation.h>
# include <Inventor/nodes/SoMultipleCopy.h>
# include <Precision.hxx>
# include <QMessageBox>
#endif
#include "ViewProviderFemConstraintFluidBoundary.h"
#include <Mod/Fem/App/FemConstraintFluidBoundary.h>
#include "TaskFemConstraintFluidBoundary.h"
#include "Gui/Control.h"
#include <Base/Console.h>
using namespace FemGui;
PROPERTY_SOURCE(FemGui::ViewProviderFemConstraintFluidBoundary, FemGui::ViewProviderFemConstraint)
ViewProviderFemConstraintFluidBoundary::ViewProviderFemConstraintFluidBoundary()
{
sPixmap = "fem-constraint-fluid-boundary";
}
ViewProviderFemConstraintFluidBoundary::~ViewProviderFemConstraintFluidBoundary()
{
}
bool ViewProviderFemConstraintFluidBoundary::setEdit(int ModNum)
{
if (ModNum == ViewProvider::Default ) {
// When double-clicking on the item for this constraint,
// object unsets and sets its edit mode without closing the task panel
Gui::TaskView::TaskDialog *dlg = Gui::Control().activeDialog();
TaskDlgFemConstraintFluidBoundary *constrDlg = qobject_cast<TaskDlgFemConstraintFluidBoundary *>(dlg);
if (constrDlg && constrDlg->getConstraintView() != this)
constrDlg = 0; // another constraint left open its task panel
if (dlg && !constrDlg) {
// This case will occur in the ShaftWizard application
checkForWizard();
if ((wizardWidget == NULL) || (wizardSubLayout == NULL)) {
// No shaft wizard is running
QMessageBox msgBox;
msgBox.setText(QObject::tr("A dialog is already open in the task panel"));
msgBox.setInformativeText(QObject::tr("Do you want to close this dialog?"));
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
int ret = msgBox.exec();
if (ret == QMessageBox::Yes)
Gui::Control().reject();
else
return false;
} else if (constraintDialog != NULL) {
// Another FemConstraint* dialog is already open inside the Shaft Wizard
// Ignore the request to open another dialog
return false;
} else {
constraintDialog = new TaskFemConstraintFluidBoundary(this);
return true;
}
}
// clear the selection (convenience)
Gui::Selection().clearSelection();
// start the edit dialog
if (constrDlg)
Gui::Control().showDialog(constrDlg);
else
Gui::Control().showDialog(new TaskDlgFemConstraintFluidBoundary(this));
return true;
}
else {
return ViewProviderDocumentObject::setEdit(ModNum);
}
}
//Rendering: Combination of ConstraintFixed and ConstraintForce
#define ARROWLENGTH (4)
#define ARROWHEADRADIUS (ARROWLENGTH/3)
#define WIDTH (2)
#define HEIGHT (1)
//#define USE_MULTIPLE_COPY //OvG: MULTICOPY fails to update scaled display on initial drawing - so disable
void ViewProviderFemConstraintFluidBoundary::updateData(const App::Property* prop)
{
// Gets called whenever a property of the attached object changes
Fem::ConstraintFluidBoundary* pcConstraint = static_cast<Fem::ConstraintFluidBoundary*>(this->getObject());
float scaledwidth = WIDTH * pcConstraint->Scale.getValue(); //OvG: Calculate scaled values once only
float scaledheight = HEIGHT * pcConstraint->Scale.getValue();
float scaledheadradius = ARROWHEADRADIUS * pcConstraint->Scale.getValue(); //OvG: Calculate scaled values once only
float scaledlength = ARROWLENGTH * pcConstraint->Scale.getValue();
std::string boundaryType = pcConstraint->BoundaryType.getValueAsString();
if (strcmp(prop->getName(),"BoundaryType") == 0)
{
if (boundaryType == "wall")
{
FaceColor.setValue(0.0,1.0,1.0);
}
else if (boundaryType == "interface")
{
FaceColor.setValue(0.0,1.0,0.0);
}
else if (boundaryType == "freestream")
{
FaceColor.setValue(1.0,1.0,0.0);
}
else if(boundaryType == "inlet")
{
FaceColor.setValue(1.0,0.0,0.0);
}
else //(boundaryType == "outlet")
{
FaceColor.setValue(0.0,0.0,1.0);
}
}
if (boundaryType == "inlet" || boundaryType == "outlet"){
#ifdef USE_MULTIPLE_COPY
//OvG: need access to cp for scaling
SoMultipleCopy* cp = new SoMultipleCopy();
if (pShapeSep->getNumChildren() == 0) {
// Set up the nodes
cp->matrix.setNum(0);
cp->addChild((SoNode*)createArrow(scaledlength , scaledheadradius)); //OvG: Scaling
pShapeSep->addChild(cp);
}
#endif
if (strcmp(prop->getName(),"Points") == 0) {
const std::vector<Base::Vector3d>& points = pcConstraint->Points.getValues();
#ifdef USE_MULTIPLE_COPY
cp = static_cast<SoMultipleCopy*>(pShapeSep->getChild(0));
cp->matrix.setNum(points.size());
SbMatrix* matrices = cp->matrix.startEditing();
int idx = 0;
#else
// Redraw all arrows
pShapeSep->removeAllChildren();
#endif
// This should always point outside of the solid
Base::Vector3d normal = pcConstraint->NormalDirection.getValue();
// Get default direction (on first call to method)
Base::Vector3d forceDirection = pcConstraint->DirectionVector.getValue();
if (forceDirection.Length() < Precision::Confusion())
forceDirection = normal;
SbVec3f dir(forceDirection.x, forceDirection.y, forceDirection.z);
SbRotation rot(SbVec3f(0,1,0), dir);
for (std::vector<Base::Vector3d>::const_iterator p = points.begin(); p != points.end(); p++) {
SbVec3f base(p->x, p->y, p->z);
if (forceDirection.GetAngle(normal) < M_PI_2) // Move arrow so it doesn't disappear inside the solid
base = base + dir * scaledlength; //OvG: Scaling
#ifdef USE_MULTIPLE_COPY
SbMatrix m;
m.setTransform(base, rot, SbVec3f(1,1,1));
matrices[idx] = m;
idx++;
#else
SoSeparator* sep = new SoSeparator();
createPlacement(sep, base, rot);
createArrow(sep, scaledlength, scaledheadradius); //OvG: Scaling
pShapeSep->addChild(sep);
#endif
}
#ifdef USE_MULTIPLE_COPY
cp->matrix.finishEditing();
#endif
}
else if (strcmp(prop->getName(),"DirectionVector") == 0) { // Note: "Reversed" also triggers "DirectionVector"
// Re-orient all arrows
Base::Vector3d normal = pcConstraint->NormalDirection.getValue();
Base::Vector3d forceDirection = pcConstraint->DirectionVector.getValue();
if (forceDirection.Length() < Precision::Confusion())
forceDirection = normal;
SbVec3f dir(forceDirection.x, forceDirection.y, forceDirection.z);
SbRotation rot(SbVec3f(0,1,0), dir);
const std::vector<Base::Vector3d>& points = pcConstraint->Points.getValues();
#ifdef USE_MULTIPLE_COPY
SoMultipleCopy* cp = static_cast<SoMultipleCopy*>(pShapeSep->getChild(0));
cp->matrix.setNum(points.size());
SbMatrix* matrices = cp->matrix.startEditing();
#endif
int idx = 0;
for (std::vector<Base::Vector3d>::const_iterator p = points.begin(); p != points.end(); p++) {
SbVec3f base(p->x, p->y, p->z);
if (forceDirection.GetAngle(normal) < M_PI_2)
base = base + dir * scaledlength; //OvG: Scaling
#ifdef USE_MULTIPLE_COPY
SbMatrix m;
m.setTransform(base, rot, SbVec3f(1,1,1));
matrices[idx] = m;
#else
SoSeparator* sep = static_cast<SoSeparator*>(pShapeSep->getChild(idx));
updatePlacement(sep, 0, base, rot);
updateArrow(sep, 2, scaledlength, scaledheadradius); //OvG: Scaling
#endif
idx++;
}
#ifdef USE_MULTIPLE_COPY
cp->matrix.finishEditing();
#endif
}
}
else{// not inlet or outlet boundary type
#ifdef USE_MULTIPLE_COPY
//OvG: always need access to cp for scaling
SoMultipleCopy* cp = new SoMultipleCopy();
if (pShapeSep->getNumChildren() == 0) {
// Set up the nodes
cp->matrix.setNum(0);
cp->addChild((SoNode*)createFixed(scaledheight, scaledwidth)); //OvG: Scaling
pShapeSep->addChild(cp);
}
#endif
if (strcmp(prop->getName(),"Points") == 0) {
const std::vector<Base::Vector3d>& points = pcConstraint->Points.getValues();
const std::vector<Base::Vector3d>& normals = pcConstraint->Normals.getValues();
if (points.size() != normals.size())
return;
std::vector<Base::Vector3d>::const_iterator n = normals.begin();
#ifdef USE_MULTIPLE_COPY
cp = static_cast<SoMultipleCopy*>(pShapeSep->getChild(0));
cp->matrix.setNum(points.size());
SbMatrix* matrices = cp->matrix.startEditing();
int idx = 0;
#else
// Note: Points and Normals are always updated together
pShapeSep->removeAllChildren();
#endif
for (std::vector<Base::Vector3d>::const_iterator p = points.begin(); p != points.end(); p++) {
SbVec3f base(p->x, p->y, p->z);
SbVec3f dir(n->x, n->y, n->z);
SbRotation rot(SbVec3f(0,-1,0), dir);
#ifdef USE_MULTIPLE_COPY
SbMatrix m;
m.setTransform(base, rot, SbVec3f(1,1,1));
matrices[idx] = m;
idx++;
#else
SoSeparator* sep = new SoSeparator();
createPlacement(sep, base, rot);
createFixed(sep, scaledheight, scaledwidth); //OvG: Scaling
pShapeSep->addChild(sep);
#endif
n++;
}
#ifdef USE_MULTIPLE_COPY
cp->matrix.finishEditing();
#endif
}
}
ViewProviderFemConstraint::updateData(prop);
}

54
src/Mod/Fem/Gui/ViewProviderFemConstraintFluidBoundary.h Normal file
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@ -0,0 +1,54 @@
/***************************************************************************
* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef GUI_VIEWPROVIDERFEMFLUIDBOUNDARY_H
#define GUI_VIEWPROVIDERFEMFLUIDBOUNDARY_H
#include "ViewProviderFemConstraint.h"
namespace FemGui
{
class FemGuiExport ViewProviderFemConstraintFluidBoundary : public FemGui::ViewProviderFemConstraint
{
PROPERTY_HEADER(FemGui::ViewProviderFemConstraintFluidBoundary);
public:
/// Constructor
ViewProviderFemConstraintFluidBoundary();
virtual ~ViewProviderFemConstraintFluidBoundary();
virtual void updateData(const App::Property*);
//virtual void onChanged(const App::Property*); //no further property for viewProvider
protected:
virtual bool setEdit(int ModNum);
private:
/// Direction of the force
Base::Vector3f forceDirection;
};
} //namespace FemGui
#endif // GUI_VIEWPROVIDERFEMConstraintFluidBoundary_H