mirror of
https://github.com/triqs/dft_tools
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47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
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/*******************************************************************************
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*
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* TRIQS: a Toolbox for Research in Interacting Quantum Systems
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*
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* Copyright (C) 2011 by M. Ferrero, O. Parcollet
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*
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* TRIQS is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* TRIQS. If not, see <http://www.gnu.org/licenses/>.
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*
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******************************************************************************/
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#ifndef TIMER_OP_H_238rj238rh
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#define TIMER_OP_H_238rj238rh
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#include <time.h>
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namespace triqs {
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namespace utility {
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class timer {
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clock_t Clock1,Clock2;
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bool running;
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public:
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timer():running(false) {}
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void start() { running= true; Clock1 = clock();}
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void stop() { Clock2 = clock(); running = false;}
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operator double() const {return (Clock2 - Clock1)/CLOCKS_PER_SEC;}
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};
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}
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}
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#endif
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