95 lines
2.3 KiB
C++
95 lines
2.3 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 "array_ops.h"
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#include <ostream>
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FDTD_FLOAT*** Create3DArray(const unsigned int* numLines)
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{
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FDTD_FLOAT*** array=NULL;
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unsigned int pos[3];
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array = new FDTD_FLOAT**[numLines[0]];
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for (pos[0]=0;pos[0]<numLines[0];++pos[0])
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{
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array[pos[0]] = new FDTD_FLOAT*[numLines[1]];
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for (pos[1]=0;pos[1]<numLines[1];++pos[1])
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{
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array[pos[0]][pos[1]] = new FDTD_FLOAT[numLines[2]];
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for (pos[2]=0;pos[2]<numLines[2];++pos[2])
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{
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array[pos[0]][pos[1]][pos[2]] = 0;
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}
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}
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}
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return array;
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}
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void Delete3DArray(FDTD_FLOAT*** array, const unsigned int* numLines)
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{
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if (array==NULL) return;
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unsigned int pos[3];
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for (pos[0]=0;pos[0]<numLines[0];++pos[0])
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{
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for (pos[1]=0;pos[1]<numLines[1];++pos[1])
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{
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delete[] array[pos[0]][pos[1]];
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}
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delete[] array[pos[0]];
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}
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delete[] array;
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}
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FDTD_FLOAT**** Create_N_3DArray(const unsigned int* numLines)
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{
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FDTD_FLOAT**** array=NULL;
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array = new FDTD_FLOAT***[3];
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for (int n=0;n<3;++n)
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{
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array[n]=Create3DArray(numLines);
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}
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return array;
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}
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void Delete_N_3DArray(FDTD_FLOAT**** array, const unsigned int* numLines)
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{
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if (array==NULL) return;
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unsigned int pos[3];
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for (int n=0;n<3;++n)
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{
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Delete3DArray(array[n],numLines);
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}
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delete[] array;
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}
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void Dump_N_3DArray2File(ostream &file, FDTD_FLOAT**** array, unsigned int* numLines)
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{
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unsigned int pos[3];
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for (pos[0]=0;pos[0]<numLines[0];++pos[0])
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{
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for (pos[1]=0;pos[1]<numLines[1];++pos[1])
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{
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for (pos[2]=0;pos[2]<numLines[2];++pos[2])
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{
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file << pos[0] << "\t" << pos[1] << "\t" << pos[2];
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for (int n=0;n<3;++n)
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file << "\t" << array[n][pos[0]][pos[1]][pos[2]];
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file << endl;
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}
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}
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}
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}
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