144 lines
5.1 KiB
C++
144 lines
5.1 KiB
C++
/*
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* Copyright (C) 2010 Thorsten Liebig (Thorsten.Liebig@gmx.de)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "engine_ext_lorentzmaterial.h"
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#include "operator_ext_lorentzmaterial.h"
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#include "FDTD/engine_sse.h"
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Engine_Ext_LorentzMaterial::Engine_Ext_LorentzMaterial(Operator_Ext_LorentzMaterial* op_ext_lorentz) : Engine_Ext_Dispersive(op_ext_lorentz)
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{
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m_Op_Ext_Lor = op_ext_lorentz;
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}
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Engine_Ext_LorentzMaterial::~Engine_Ext_LorentzMaterial()
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{
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}
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void Engine_Ext_LorentzMaterial::DoPreVoltageUpdates()
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{
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if (m_Op_Ext_Lor->m_volt_ADE_On==false) return;
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unsigned int **pos = m_Op_Ext_Lor->m_LM_pos;
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//switch for different engine types to access faster inline engine functions
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switch (m_Eng->GetType())
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{
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case Engine::BASIC:
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{
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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volt_ADE[0][i] *= m_Op_Ext_Lor->v_int_ADE[0][i];
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volt_ADE[0][i] += m_Op_Ext_Lor->v_ext_ADE[0][i] * m_Eng->Engine::GetVolt(0,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[1][i] *= m_Op_Ext_Lor->v_int_ADE[1][i];
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volt_ADE[1][i] += m_Op_Ext_Lor->v_ext_ADE[1][i] * m_Eng->Engine::GetVolt(1,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[2][i] *= m_Op_Ext_Lor->v_int_ADE[2][i];
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volt_ADE[2][i] += m_Op_Ext_Lor->v_ext_ADE[2][i] * m_Eng->Engine::GetVolt(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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case Engine::SSE:
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{
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Engine_sse* eng_sse = (Engine_sse*)m_Eng;
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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volt_ADE[0][i] *= m_Op_Ext_Lor->v_int_ADE[0][i];
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volt_ADE[0][i] += m_Op_Ext_Lor->v_ext_ADE[0][i] * eng_sse->Engine_sse::GetVolt(0,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[1][i] *= m_Op_Ext_Lor->v_int_ADE[1][i];
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volt_ADE[1][i] += m_Op_Ext_Lor->v_ext_ADE[1][i] * eng_sse->Engine_sse::GetVolt(1,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[2][i] *= m_Op_Ext_Lor->v_int_ADE[2][i];
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volt_ADE[2][i] += m_Op_Ext_Lor->v_ext_ADE[2][i] * eng_sse->Engine_sse::GetVolt(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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default:
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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volt_ADE[0][i] *= m_Op_Ext_Lor->v_int_ADE[0][i];
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volt_ADE[0][i] += m_Op_Ext_Lor->v_ext_ADE[0][i] * m_Eng->GetVolt(0,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[1][i] *= m_Op_Ext_Lor->v_int_ADE[1][i];
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volt_ADE[1][i] += m_Op_Ext_Lor->v_ext_ADE[1][i] * m_Eng->GetVolt(1,pos[0][i],pos[1][i],pos[2][i]);
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volt_ADE[2][i] *= m_Op_Ext_Lor->v_int_ADE[2][i];
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volt_ADE[2][i] += m_Op_Ext_Lor->v_ext_ADE[2][i] * m_Eng->GetVolt(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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}
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void Engine_Ext_LorentzMaterial::DoPreCurrentUpdates()
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{
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if (m_Op_Ext_Lor->m_curr_ADE_On==false) return;
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unsigned int **pos = m_Op_Ext_Lor->m_LM_pos;
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//switch for different engine types to access faster inline engine functions
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switch (m_Eng->GetType())
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{
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case Engine::BASIC:
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{
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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curr_ADE[0][i] *= m_Op_Ext_Lor->i_int_ADE[0][i];
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curr_ADE[0][i] += m_Op_Ext_Lor->i_ext_ADE[0][i] * m_Eng->Engine::GetCurr(0,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[1][i] *= m_Op_Ext_Lor->i_int_ADE[1][i];
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curr_ADE[1][i] += m_Op_Ext_Lor->i_ext_ADE[1][i] * m_Eng->Engine::GetCurr(1,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[2][i] *= m_Op_Ext_Lor->i_int_ADE[2][i];
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curr_ADE[2][i] += m_Op_Ext_Lor->i_ext_ADE[2][i] * m_Eng->Engine::GetCurr(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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case Engine::SSE:
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{
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Engine_sse* eng_sse = (Engine_sse*)m_Eng;
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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curr_ADE[0][i] *= m_Op_Ext_Lor->i_int_ADE[0][i];
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curr_ADE[0][i] += m_Op_Ext_Lor->i_ext_ADE[0][i] * eng_sse->Engine_sse::GetCurr(0,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[1][i] *= m_Op_Ext_Lor->i_int_ADE[1][i];
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curr_ADE[1][i] += m_Op_Ext_Lor->i_ext_ADE[1][i] * eng_sse->Engine_sse::GetCurr(1,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[2][i] *= m_Op_Ext_Lor->i_int_ADE[2][i];
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curr_ADE[2][i] += m_Op_Ext_Lor->i_ext_ADE[2][i] * eng_sse->Engine_sse::GetCurr(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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default:
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for (unsigned int i=0; i<m_Op_Ext_Lor->m_LM_Count; ++i)
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{
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curr_ADE[0][i] *= m_Op_Ext_Lor->i_int_ADE[0][i];
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curr_ADE[0][i] += m_Op_Ext_Lor->i_ext_ADE[0][i] * m_Eng->GetCurr(0,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[1][i] *= m_Op_Ext_Lor->i_int_ADE[1][i];
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curr_ADE[1][i] += m_Op_Ext_Lor->i_ext_ADE[1][i] * m_Eng->GetCurr(1,pos[0][i],pos[1][i],pos[2][i]);
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curr_ADE[2][i] *= m_Op_Ext_Lor->i_int_ADE[2][i];
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curr_ADE[2][i] += m_Op_Ext_Lor->i_ext_ADE[2][i] * m_Eng->GetCurr(2,pos[0][i],pos[1][i],pos[2][i]);
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}
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break;
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}
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}
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