467 lines
9.9 KiB
C++
467 lines
9.9 KiB
C++
/*
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* (c) 2002-2016 Hannes Krueger
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* This file is part of the GPLIGC/ogie package
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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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*/
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#include <iostream>
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#include <fstream>
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#include <string>
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#include <cstdlib>
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//const std::string rcsid_createworld_cpp =
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// "$Id: createworlddem.cpp 3 2014-07-31 09:59:20Z kruegerh $";
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using namespace std;
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int main(void)
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{
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int i, j;
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char tmp;
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bool FAILED = false;
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// set 1
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//6,000 rows and 4,800 columns
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ifstream w180n90;
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ifstream w140n90;
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ifstream w100n90;
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ifstream w060n90;
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ifstream w020n90;
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ifstream e020n90;
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ifstream e060n90;
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ifstream e100n90;
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ifstream e140n90;
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// set 2
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ifstream w180n40;
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ifstream w140n40;
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ifstream w100n40;
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ifstream w060n40;
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ifstream w020n40;
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ifstream e020n40;
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ifstream e060n40;
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ifstream e100n40;
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ifstream e140n40;
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// set 3
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ifstream w180s10;
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ifstream w140s10;
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ifstream w100s10;
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ifstream w060s10;
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ifstream w020s10;
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ifstream e020s10;
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ifstream e060s10;
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ifstream e100s10;
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ifstream e140s10;
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// set 4
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//3,600 rows and 7,200 columns
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ifstream w180s60;
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ifstream w120s60;
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ifstream w060s60;
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ifstream w000s60;
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ifstream e060s60;
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ifstream e120s60;
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// whole world compiled
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// 21,600 rows and 43,200 columns
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ofstream world;
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cout << "trying to open all needed files... " << endl;
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w180n90.open("W180N90.DEM", ios::binary);
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w140n90.open("W140N90.DEM", ios::binary);
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w100n90.open("W100N90.DEM", ios::binary);
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w060n90.open("W060N90.DEM", ios::binary);
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w020n90.open("W020N90.DEM", ios::binary);
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e020n90.open("E020N90.DEM", ios::binary);
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e060n90.open("E060N90.DEM", ios::binary);
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e100n90.open("E100N90.DEM", ios::binary);
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e140n90.open("E140N90.DEM", ios::binary);
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w180n40.open("W180N40.DEM", ios::binary);
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w140n40.open("W140N40.DEM", ios::binary);
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w100n40.open("W100N40.DEM", ios::binary);
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w060n40.open("W060N40.DEM", ios::binary);
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w020n40.open("W020N40.DEM", ios::binary);
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e020n40.open("E020N40.DEM", ios::binary);
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e060n40.open("E060N40.DEM", ios::binary);
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e100n40.open("E100N40.DEM", ios::binary);
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e140n40.open("E140N40.DEM", ios::binary);
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w180s10.open("W180S10.DEM", ios::binary);
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w140s10.open("W140S10.DEM", ios::binary);
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w100s10.open("W100S10.DEM", ios::binary);
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w060s10.open("W060S10.DEM", ios::binary);
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w020s10.open("W020S10.DEM", ios::binary);
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e020s10.open("E020S10.DEM", ios::binary);
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e060s10.open("E060S10.DEM", ios::binary);
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e100s10.open("E100S10.DEM", ios::binary);
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e140s10.open("E140S10.DEM", ios::binary);
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w180s60.open("W180S60.DEM", ios::binary);
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w120s60.open("W120S60.DEM", ios::binary);
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w060s60.open("W060S60.DEM", ios::binary);
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w000s60.open("W000S60.DEM", ios::binary);
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e060s60.open("E060S60.DEM", ios::binary);
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e120s60.open("E120S60.DEM", ios::binary);
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world.open("WORLD.DEM", ios::binary);
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if (!w180n90)
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FAILED = true;
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if (!w140n90)
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FAILED = true;
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if (!w100n90)
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FAILED = true;
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if (!w060n90)
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FAILED = true;
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if (!w020n90)
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FAILED = true;
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if (!e020n90)
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FAILED = true;
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if (!e060n90)
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FAILED = true;
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if (!e100n90)
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FAILED = true;
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if (!e140n90)
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FAILED = true;
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if (!w180n40)
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FAILED = true;
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if (!w140n40)
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FAILED = true;
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if (!w100n40)
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FAILED = true;
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if (!w060n40)
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FAILED = true;
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if (!w020n40)
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FAILED = true;
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if (!e020n40)
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FAILED = true;
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if (!e060n40)
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FAILED = true;
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if (!e100n40)
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FAILED = true;
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if (!e140n40)
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FAILED = true;
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if (!w180s10)
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FAILED = true;
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if (!w140s10)
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FAILED = true;
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if (!w100s10)
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FAILED = true;
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if (!w060s10)
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FAILED = true;
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if (!w020s10)
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FAILED = true;
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if (!e020s10)
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FAILED = true;
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if (!e060s10)
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FAILED = true;
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if (!e100s10)
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FAILED = true;
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if (!e140s10)
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FAILED = true;
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if (!w180s60)
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FAILED = true;
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if (!w120s60)
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FAILED = true;
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if (!w060s60)
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FAILED = true;
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if (!w000s60)
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FAILED = true;
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if (!e060s60)
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FAILED = true;
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if (!e120s60)
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FAILED = true;
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if (FAILED) {
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cerr << endl <<
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"At least one of the GTOPO30 tiles is missing... merging failed"
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<< endl;
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exit(1);
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}
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if (!world) {
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cerr << endl <<
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"failed to open output file... merging failed" << endl;
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exit(1);
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}
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cout << "OK" << endl;
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for (i = 0; i < 6000; i++) { // all rows
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cout << "Writing part 1 (of 4) " << 6000 -
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i << " " << '\r' << flush;
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w180n90.get();
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world.put(tmp);
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tmp = w180n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w140n90.get();
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world.put(tmp);
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tmp = w140n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w100n90.get();
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world.put(tmp);
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tmp = w100n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w060n90.get();
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world.put(tmp);
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tmp = w060n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w020n90.get();
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world.put(tmp);
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tmp = w020n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e020n90.get();
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world.put(tmp);
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tmp = e020n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e060n90.get();
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world.put(tmp);
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tmp = e060n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e100n90.get();
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world.put(tmp);
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tmp = e100n90.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e140n90.get();
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world.put(tmp);
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tmp = e140n90.get();
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world.put(tmp);
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}
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if (!world) {
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cerr << endl << "writing error occured!" << endl;
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exit(1);
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}
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}
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cout << endl;
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for (i = 0; i < 6000; i++) { // all rows
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cout << "Writing part 2 (of 4) " << 6000 -
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i << " " << '\r' << flush;
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w180n40.get();
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world.put(tmp);
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tmp = w180n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w140n40.get();
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world.put(tmp);
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tmp = w140n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w100n40.get();
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world.put(tmp);
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tmp = w100n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w060n40.get();
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world.put(tmp);
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tmp = w060n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w020n40.get();
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world.put(tmp);
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tmp = w020n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e020n40.get();
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world.put(tmp);
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tmp = e020n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e060n40.get();
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world.put(tmp);
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tmp = e060n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e100n40.get();
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world.put(tmp);
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tmp = e100n40.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e140n40.get();
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world.put(tmp);
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tmp = e140n40.get();
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world.put(tmp);
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}
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if (!world) {
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cerr << endl << "writing error occured!" << endl;
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exit(1);
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}
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}
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cout << endl;
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for (i = 0; i < 6000; i++) { // all rows
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cout << "Writing part 3 (of 4) " << 6000 -
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i << " " << '\r' << flush;
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w180s10.get();
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world.put(tmp);
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tmp = w180s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w140s10.get();
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world.put(tmp);
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tmp = w140s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w100s10.get();
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world.put(tmp);
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tmp = w100s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w060s10.get();
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world.put(tmp);
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tmp = w060s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = w020s10.get();
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world.put(tmp);
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tmp = w020s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e020s10.get();
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world.put(tmp);
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tmp = e020s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e060s10.get();
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world.put(tmp);
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tmp = e060s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e100s10.get();
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world.put(tmp);
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tmp = e100s10.get();
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world.put(tmp);
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}
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for (j = 0; j < 4800; j++) { // all columns
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tmp = e140s10.get();
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world.put(tmp);
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tmp = e140s10.get();
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world.put(tmp);
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}
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if (!world) {
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cerr << endl << "writing error occured!" << endl;
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exit(1);
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}
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}
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cout << endl;
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for (i = 0; i < 3600; i++) { // all rows
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cout << "Writing part 4 (of 4) " << 3600 -
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i << " " << '\r' << flush;
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for (j = 0; j < 7200; j++) { // all columns
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tmp = w180s60.get();
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world.put(tmp);
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tmp = w180s60.get();
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world.put(tmp);
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}
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for (j = 0; j < 7200; j++) { // all columns
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tmp = w120s60.get();
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world.put(tmp);
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tmp = w120s60.get();
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world.put(tmp);
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}
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for (j = 0; j < 7200; j++) { // all columns
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tmp = w060s60.get();
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world.put(tmp);
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tmp = w060s60.get();
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world.put(tmp);
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}
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for (j = 0; j < 7200; j++) { // all columns
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tmp = w000s60.get();
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world.put(tmp);
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tmp = w000s60.get();
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world.put(tmp);
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}
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for (j = 0; j < 7200; j++) { // all columns
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tmp = e060s60.get();
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world.put(tmp);
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tmp = e060s60.get();
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world.put(tmp);
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}
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for (j = 0; j < 7200; j++) { // all columns
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tmp = e120s60.get();
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world.put(tmp);
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tmp = e120s60.get();
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world.put(tmp);
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}
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if (!world) {
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cerr << endl << "writing error occured!" << endl;
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exit(1);
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}
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}
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cout << endl << "finished." << endl;
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}
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