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operator BC handling changed

pull/1/head
Thorsten Liebig 2010-04-28 22:01:03 +02:00
parent 138624d2d8
commit d5c4747118
3 changed files with 14 additions and 7 deletions
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8
FDTD/operator.cpp
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@ -69,6 +69,9 @@ void Operator::Init()
EC_L[n]=NULL; EC_L[n]=NULL;
EC_R[n]=NULL; EC_R[n]=NULL;
} }
for (int n=0;n<6;++n)
m_BC[n]=0;
} }
void Operator::Reset() void Operator::Reset()
@ -577,6 +580,11 @@ int Operator::CalcECOperator()
if (CalcEFieldExcitation()==false) return -1; if (CalcEFieldExcitation()==false) return -1;
CalcPEC(); CalcPEC();
bool PMC[6];
for (int n=0;n<6;++n)
PMC[n] = m_BC[n]==1;
ApplyMagneticBC(PMC);
return 0; return 0;
} }

3
FDTD/operator.h
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@ -53,6 +53,7 @@ public:
//! Get the excitation timestep with the (first) max amplitude //! Get the excitation timestep with the (first) max amplitude
virtual unsigned int GetMaxExcitationTimestep() const; virtual unsigned int GetMaxExcitationTimestep() const;
virtual void SetBoundaryCondition(int* BCs) {for (int n=0;n<6;++n) m_BC[n]=BCs[n];}
virtual void ApplyElectricBC(bool* dirs); //applied by default to all boundaries virtual void ApplyElectricBC(bool* dirs); //applied by default to all boundaries
virtual void ApplyMagneticBC(bool* dirs); virtual void ApplyMagneticBC(bool* dirs);
@ -104,6 +105,8 @@ protected:
ContinuousStructure* CSX; ContinuousStructure* CSX;
int m_BC[6];
//E-Field Excitation //E-Field Excitation
//! Calc the electric field excitation. //! Calc the electric field excitation.
virtual bool CalcEFieldExcitation(); virtual bool CalcEFieldExcitation();

10
openems.cpp
View File

@ -237,10 +237,6 @@ int openEMS::SetupFDTD(const char* file)
return(-2); return(-2);
} }
bool PMC[6];
for (int n=0;n<6;++n)
PMC[n]=(bounds[n]==1);
//*************** setup operator ************// //*************** setup operator ************//
cout << "Create Operator..." << endl; cout << "Create Operator..." << endl;
if (CylinderCoords) if (CylinderCoords)
@ -255,8 +251,10 @@ int openEMS::SetupFDTD(const char* file)
if (FDTD_Op->SetGeometryCSX(&CSX)==false) return(2); if (FDTD_Op->SetGeometryCSX(&CSX)==false) return(2);
FDTD_Op->SetBoundaryCondition(bounds); //operator only knows about PEC and PMC, everything else is defined by extensions (see below)
/**************************** create all operator/engine extensions here !!!! **********************************/ /**************************** create all operator/engine extensions here !!!! **********************************/
//Mur-ABC //Mur-ABC, defined as extension to the operator
for (int n=0;n<6;++n) for (int n=0;n<6;++n)
{ {
if (bounds[n]==2) if (bounds[n]==2)
@ -284,8 +282,6 @@ int openEMS::SetupFDTD(const char* file)
FDTD_Op->ShowStat(); FDTD_Op->ShowStat();
FDTD_Op->ApplyMagneticBC(PMC);
cout << "Creation time for operator: " << difftime(OpDoneTime,startTime) << " s" << endl; cout << "Creation time for operator: " << difftime(OpDoneTime,startTime) << " s" << endl;
//create FDTD engine //create FDTD engine