caiyu/openEMS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix boundary conditions

Browse Source 
Signed-off-by: Thorsten Liebig <Thorsten.Liebig@gmx.de>
This commit is contained in:
Thorsten Liebig 2015-12-15 22:13:54 +01:00
parent db79848ed4
commit 205c1546f6
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
openems.cpp
View File

@ -258,6 +258,7 @@ bool openEMS::SetupBoundaryConditions()
FDTD_Op->SetBCSize(n, 1); FDTD_Op->SetBCSize(n, 1);
Operator_Ext_Mur_ABC* op_ext_mur = new Operator_Ext_Mur_ABC(FDTD_Op); Operator_Ext_Mur_ABC* op_ext_mur = new Operator_Ext_Mur_ABC(FDTD_Op);
op_ext_mur->SetDirection(n/2,n%2); op_ext_mur->SetDirection(n/2,n%2);
if (m_Mur_v_ph[n]>0)
op_ext_mur->SetPhaseVelocity(m_Mur_v_ph[n]); op_ext_mur->SetPhaseVelocity(m_Mur_v_ph[n]);
FDTD_Op->AddExtension(op_ext_mur); FDTD_Op->AddExtension(op_ext_mur);
} }
@ -265,6 +266,7 @@ bool openEMS::SetupBoundaryConditions()
FDTD_Op->SetBCSize(n, m_PML_size[n]); FDTD_Op->SetBCSize(n, m_PML_size[n]);
} }
//create the upml //create the upml
Operator_Ext_UPML::Create_UPML(FDTD_Op, m_BC_type, m_PML_size, string()); Operator_Ext_UPML::Create_UPML(FDTD_Op, m_BC_type, m_PML_size, string());
@ -618,10 +620,12 @@ bool openEMS::ParseFDTDSetup(std::string file)
int ihelp = 0; int ihelp = 0;
FDTD_Opts->QueryIntAttribute("CylinderCoords",&ihelp); FDTD_Opts->QueryIntAttribute("CylinderCoords",&ihelp);
if (ihelp==1) if (ihelp==1)
{
this->SetCylinderCoords(true); this->SetCylinderCoords(true);
const char* cchelp = FDTD_Opts->Attribute("MultiGrid"); const char* cchelp = FDTD_Opts->Attribute("MultiGrid");
if (cchelp!=NULL) if (cchelp!=NULL)
this->SetupCylinderMultiGrid(string(cchelp)); this->SetupCylinderMultiGrid(string(cchelp));
}
dhelp = 0; dhelp = 0;
FDTD_Opts->QueryDoubleAttribute("endCriteria",&dhelp); FDTD_Opts->QueryDoubleAttribute("endCriteria",&dhelp);
@ -654,19 +658,22 @@ bool openEMS::ParseFDTDSetup(std::string file)
// pml_gradFunc = string(tmp); // pml_gradFunc = string(tmp);
string bound_names[] = {"xmin","xmax","ymin","ymax","zmin","zmax"}; string bound_names[] = {"xmin","xmax","ymin","ymax","zmin","zmax"};
string s_bc;
for (int n=0; n<6; ++n) for (int n=0; n<6; ++n)
{ {
int EC = BC->QueryIntAttribute(bound_names[n].c_str(),&ihelp); int EC = BC->QueryIntAttribute(bound_names[n].c_str(),&ihelp);
if (EC==TIXML_SUCCESS) if (EC==TIXML_SUCCESS)
{
this->Set_BC_Type(n, ihelp); this->Set_BC_Type(n, ihelp);
continue; continue;
}
if (EC==TIXML_WRONG_TYPE) if (EC==TIXML_WRONG_TYPE)
{ {
string s_bc;
const char* tmp = BC->Attribute(bound_names[n].c_str()); const char* tmp = BC->Attribute(bound_names[n].c_str());
if (tmp) if (tmp)
s_bc = string(tmp); s_bc = string(tmp);
else
cerr << "openEMS::SetupBoundaryConditions: Warning, boundary condition for \"" << bound_names[n] << "\" unknown... set to PEC " << endl;
if (s_bc=="PEC") if (s_bc=="PEC")
this->Set_BC_Type(n, 0); this->Set_BC_Type(n, 0);
else if (s_bc=="PMC") else if (s_bc=="PMC")
@ -683,7 +690,7 @@ bool openEMS::ParseFDTDSetup(std::string file)
} }
//read general mur phase velocity //read general mur phase velocity
if (BC->QueryDoubleAttribute("MUR_PhaseVelocity",&dhelp) != TIXML_SUCCESS) if (BC->QueryDoubleAttribute("MUR_PhaseVelocity",&dhelp) == TIXML_SUCCESS)
for (int n=0;n<6;++n) for (int n=0;n<6;++n)
this->Set_Mur_PhaseVel(n, dhelp); this->Set_Mur_PhaseVel(n, dhelp);