64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/*+
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This is CosmoTool (./sample/test_cosmopower.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
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guilhem.lavaux@gmail.com
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This software is a computer program whose purpose is to provide a toolbox for cosmological
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data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
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This software is governed by the CeCILL license under French law and
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abiding by the rules of distribution of free software. You can use,
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modify and/ or redistribute the software under the terms of the CeCILL
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license as circulated by CEA, CNRS and INRIA at the following URL
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"http://www.cecill.info".
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As a counterpart to the access to the source code and rights to copy,
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modify and redistribute granted by the license, users are provided only
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with a limited warranty and the software's author, the holder of the
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economic rights, and the successive licensors have only limited
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liability.
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In this respect, the user's attention is drawn to the risks associated
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with loading, using, modifying and/or developing or reproducing the
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software by the user in light of its specific status of free software,
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that may mean that it is complicated to manipulate, and that also
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therefore means that it is reserved for developers and experienced
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professionals having in-depth computer knowledge. Users are therefore
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encouraged to load and test the software's suitability as regards their
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requirements in conditions enabling the security of their systems and/or
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data to be ensured and, more generally, to use and operate it in the
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same conditions as regards security.
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The fact that you are presently reading this means that you have had
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knowledge of the CeCILL license and that you accept its terms.
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+*/
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#include <cmath>
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#include <iostream>
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#include "cosmopower.hpp"
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using namespace std;
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using namespace CosmoTool;
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int main()
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{
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CosmoPower cp;
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CosmoPower::CosmoFunction f[] = { CosmoPower::POWER_EFSTATHIOU, CosmoPower::HU_WIGGLES, CosmoPower::HU_BARYON, CosmoPower::POWER_SUGIYAMA };
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int num_F = sizeof(f)/sizeof(f[0]);
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cp.setFunction(f[0]);
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cp.normalize();
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for (int ik = 0; ik < 100; ik++)
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{
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double k = pow(10.0, 4*ik/100.-3);
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cout << k << " ";
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for (int q = 0; q < num_F; q++)
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{
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cp.setFunction(f[q]);
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cout << cp.power(k) << " ";
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}
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cout << endl;
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}
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return 0;
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}
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