106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
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/*
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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_mur_abc.h"
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#include "operator_ext_mur_abc.h"
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#include "engine.h"
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#include "tools/array_ops.h"
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Engine_Ext_Mur_ABC::Engine_Ext_Mur_ABC(Operator_Ext_Mur_ABC* op_ext) : Engine_Extension(op_ext)
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{
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m_Op_mur = op_ext;
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m_numLines[0] = m_Op_mur->m_numLines[0];
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m_numLines[1] = m_Op_mur->m_numLines[1];
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m_ny = m_Op_mur->m_ny;
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m_nyP = m_Op_mur->m_nyP;
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m_nyPP = m_Op_mur->m_nyPP;
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m_LineNr = m_Op_mur->m_LineNr;
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m_LineNr_Shift = m_Op_mur->m_LineNr_Shift;
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m_Mur_Coeff = m_Op_mur->m_Mur_Coeff;
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m_volt_nyP = Create2DArray(m_numLines);
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m_volt_nyPP = Create2DArray(m_numLines);
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}
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Engine_Ext_Mur_ABC::~Engine_Ext_Mur_ABC()
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{
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Delete2DArray(m_volt_nyP,m_numLines);
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m_volt_nyP = NULL;
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Delete2DArray(m_volt_nyPP,m_numLines);
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m_volt_nyPP = NULL;
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}
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void Engine_Ext_Mur_ABC::DoPreVoltageUpdates()
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{
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if (m_Eng==NULL) return;
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if (m_Mur_Coeff==0) return;
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unsigned int pos[] = {0,0,0};
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unsigned int pos_shift[] = {0,0,0};
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pos[m_ny] = m_LineNr;
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pos_shift[m_ny] = m_LineNr_Shift;
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for (pos[m_nyP]=0;pos[m_nyP]<m_numLines[0];++pos[m_nyP])
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{
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pos_shift[m_nyP] = pos[m_nyP];
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for (pos[m_nyPP]=0;pos[m_nyPP]<m_numLines[1];++pos[m_nyPP])
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{
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pos_shift[m_nyPP] = pos[m_nyPP];
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m_volt_nyP[pos[m_nyP]][pos[m_nyPP]] = m_Eng->GetVolt(m_nyP,pos_shift) - m_Mur_Coeff * m_Eng->GetVolt(m_nyP,pos);
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m_volt_nyPP[pos[m_nyP]][pos[m_nyPP]] = m_Eng->GetVolt(m_nyPP,pos_shift) - m_Mur_Coeff * m_Eng->GetVolt(m_nyPP,pos);
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}
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}
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}
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void Engine_Ext_Mur_ABC::DoPostVoltageUpdates()
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{
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if (m_Eng==NULL) return;
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if (m_Mur_Coeff==0) return;
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unsigned int pos[] = {0,0,0};
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unsigned int pos_shift[] = {0,0,0};
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pos[m_ny] = m_LineNr;
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pos_shift[m_ny] = m_LineNr_Shift;
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for (pos[m_nyP]=0;pos[m_nyP]<m_numLines[0];++pos[m_nyP])
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{
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pos_shift[m_nyP] = pos[m_nyP];
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for (pos[m_nyPP]=0;pos[m_nyPP]<m_numLines[1];++pos[m_nyPP])
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{
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pos_shift[m_nyPP] = pos[m_nyPP];
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m_volt_nyP[pos[m_nyP]][pos[m_nyPP]] += m_Mur_Coeff * m_Eng->GetVolt(m_nyP,pos_shift);
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m_volt_nyPP[pos[m_nyP]][pos[m_nyPP]] += m_Mur_Coeff * m_Eng->GetVolt(m_nyPP,pos_shift);
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}
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}
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}
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void Engine_Ext_Mur_ABC::Apply2Voltages()
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{
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if (m_Eng==NULL) return;
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if (m_Mur_Coeff==0) return;
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unsigned int pos[] = {0,0,0};
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pos[m_ny] = m_LineNr;
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for (pos[m_nyP]=0;pos[m_nyP]<m_numLines[0];++pos[m_nyP])
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{
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for (pos[m_nyPP]=0;pos[m_nyPP]<m_numLines[1];++pos[m_nyPP])
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{
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m_Eng->GetVolt(m_nyP,pos) = m_volt_nyP[pos[m_nyP]][pos[m_nyPP]];
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m_Eng->GetVolt(m_nyPP,pos) = m_volt_nyPP[pos[m_nyP]][pos[m_nyPP]];
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}
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}
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}
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