51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/*
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* Copyright (C) 2009 Dynare Team
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*
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* This file is part of Dynare.
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*
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* Dynare 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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* Dynare 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 Dynare. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "mex.h"
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#ifdef _OPENMP
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#define OpenMp 1
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#else
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#define OpenMp 0
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#endif
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void mexFunction( int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[] )
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{
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// Check input and output:
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if ( (nrhs > 0) )
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{
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mexErrMsgTxt("This function has no input arguments!");
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}
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if (nlhs>1)
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{
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mexErrMsgTxt("Too many output arguments.");
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}
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plhs[0] = mxCreateDoubleMatrix(1, 1, mxREAL);
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double *z ;
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z = mxGetPr(plhs[0]);
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if (OpenMp)
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{
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*z = 1.0;
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}
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else
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{
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*z = 0.0;
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}
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}
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