#include #include #include #include #include "tools/array_ops.h" #include "FDTD/cartoperator.h" #include "FDTD/engine.h" #include "FDTD/processvoltage.h" #include "FDTD/processfields_td.h" #include "ContinuousStructure.h" using namespace std; void BuildMSL(ContinuousStructure &CSX); void BuildDipol(ContinuousStructure &CSX); int main(int argc, char *argv[]) { time_t startTime=time(NULL); //*************** setup/read geometry ************// ContinuousStructure CSX; BuildDipol(CSX); //*************** setup operator ************// CartOperator cop; cop.SetGeometryCSX(&CSX); cop.CalcECOperator(); double fmax=1e9; cop.CalcGaussianPulsExcitation(fmax/2,fmax/2); time_t OpDoneTime=time(NULL); cop.ShowSize(); cerr << "Nyquist number of timesteps: " << cop.GetNyquistNum(fmax) << endl; unsigned int NrIter = cop.GetNyquistNum(fmax)/3; cerr << "Time for operator: " << difftime(OpDoneTime,startTime) << endl; //create FDTD engine Engine eng(&cop); time_t currTime = time(NULL); //*************** setup processing ************// ProcessVoltage PV(&cop,&eng); PV.OpenFile("tmp/u1"); double start[]={-0,-75,0}; double stop[]={-0,75,0}; PV.DefineStartStopCoord(start,stop); unsigned int maxIter = 5000; ProcessFieldsTD PETD(&cop,&eng); start[0]=-1000;start[1]=0;start[2]=-1000; stop[0]=1000;stop[1]=0;stop[2]=1000; PETD.SetDumpType(0); PETD.SetFilePattern("tmp/Et_"); PETD.DefineStartStopCoord(start,stop); ProcessFieldsTD PHTD(&cop,&eng); start[0]=-1000;start[2]=0;start[1]=-1000; stop[0]=1000;stop[2]=0;stop[1]=1000; PHTD.SetDumpType(1); PHTD.SetFilePattern("tmp/Ht_"); PHTD.DefineStartStopCoord(start,stop); PV.Process(); PETD.Process(); PHTD.Process(); //*************** simulate ************// for (unsigned int i=0;iSetKappa(0.001); CSX.AddProperty(mat); CSPrimBox* matbox = new CSPrimBox(CSX.GetParameterSet(),mat); matbox->SetCoord(0,-1000.0);matbox->SetCoord(1,1000.0); matbox->SetCoord(2,-1000.0);matbox->SetCoord(3,1000.0); matbox->SetCoord(4,-1000.0);matbox->SetCoord(5,1000.0); CSX.AddPrimitive(matbox); CSPropElectrode* elec = new CSPropElectrode(CSX.GetParameterSet()); elec->SetExcitation(1,1); elec->SetExcitType(1); elec->SetActiveDir(0,0);//disable x elec->SetActiveDir(0,2);//disable z // elec->SetDelay(2.0e-9); CSX.AddProperty(elec); CSPrimBox* box = new CSPrimBox(CSX.GetParameterSet(),elec); box->SetCoord(0,-10.0);box->SetCoord(1,10.0); box->SetCoord(2,-75.0);box->SetCoord(3,75.0); box->SetCoord(4,-10.0);box->SetCoord(5,10.0); CSX.AddPrimitive(box); CSRectGrid* grid = CSX.GetGrid(); for (int n=-990;n<=990;n+=20) grid->AddDiscLine(2,(double)n); for (int n=-990;n<=990;n+=20) grid->AddDiscLine(0,(double)n); for (int n=-990;n<=990;n+=20) grid->AddDiscLine(1,(double)n); grid->SetDeltaUnit(1e-3); CSX.Write2XML("tmp/Dipol.xml"); } void BuildMSL(ContinuousStructure &CSX) { // CSPropMaterial* mat = new CSPropMaterial(CSX.GetParameterSet()); // mat->SetEpsilon(3.6); // CSX.AddProperty(mat); // // CSPrimBox* box = new CSPrimBox(CSX.GetParameterSet(),mat); // box->SetCoord(0,-200.0);box->SetCoord(1,200.0); // box->SetCoord(2,0.0);box->SetCoord(3,50.0); // box->SetCoord(4,-1000.0);box->SetCoord(5,1000.0); // CSX.AddPrimitive(box); // // CSPropMaterial* MSL = new CSPropMaterial(CSX.GetParameterSet()); // MSL->SetKappa(56e6); // CSX.AddProperty(MSL); // // box = new CSPrimBox(CSX.GetParameterSet(),MSL); // box->SetCoord(0,-20.0);box->SetCoord(1,20.0); // box->SetCoord(2,0.0);box->SetCoord(3,50.0); // box->SetCoord(4,-1000.0);box->SetCoord(5,1000.0); // CSX.AddPrimitive(box); CSPropElectrode* elec = new CSPropElectrode(CSX.GetParameterSet()); elec->SetExcitation(1,1); elec->SetExcitType(0); // elec->SetDelay(2.0e-9); CSX.AddProperty(elec); CSPrimBox* box = new CSPrimBox(CSX.GetParameterSet(),elec); box->SetCoord(0,-1.0);box->SetCoord(1,1.0); box->SetCoord(2,0.0);box->SetCoord(3,50.0); box->SetCoord(4,-1.0);box->SetCoord(5,1.0); CSX.AddPrimitive(box); CSRectGrid* grid = CSX.GetGrid(); for (int n=-300;n<=300;n+=20) grid->AddDiscLine(0,(double)n); for (int n=0;n<=300;n+=20) grid->AddDiscLine(1,(double)n); for (int n=-1000;n<=1000;n+=20) grid->AddDiscLine(2,(double)n); grid->SetDeltaUnit(1e-3); CSX.Write2XML("tmp/MSL.xml"); }