mirror of
https://github.com/triqs/dft_tools
synced 2024-11-01 11:43:47 +01:00
446f817111
- Add to the wrapper generator (add_method) the release_GIL_and_enable_signal option which : - release the GIL - save the python signal handler - enable the C++ triqs signal handler instead. - undo all of this after the code runs, or in a case of exception. - used python include, ceval.h, line 72 comments and below. - reworked the triqs::signal_handler. simple C like function, no object (no need). start, stop, received, cf header file. - clean the call_back.cpp : only place using the signal directly (qmc uses the callback). in particular, remove the old BOOST CHRONO, since the std::chrono works fine on platforms we use now.
39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
/*******************************************************************************
|
|
*
|
|
* TRIQS: a Toolbox for Research in Interacting Quantum Systems
|
|
*
|
|
* Copyright (C) 2011 by M. Ferrero, O. Parcollet
|
|
*
|
|
* TRIQS is free software: you can redistribute it and/or modify it under the
|
|
* terms of the GNU General Public License as published by the Free Software
|
|
* Foundation, either version 3 of the License, or (at your option) any later
|
|
* version.
|
|
*
|
|
* TRIQS is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* TRIQS. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
******************************************************************************/
|
|
#include "callbacks.hpp"
|
|
#include "signal_handler.hpp"
|
|
#include <chrono>
|
|
|
|
namespace triqs {
|
|
namespace utility {
|
|
|
|
std::function<bool()> clock_callback(int time_in_seconds) {
|
|
signal_handler::start();
|
|
if (time_in_seconds <= 0)
|
|
return []() { return (!triqs::signal_handler::received()); };
|
|
|
|
auto end_time = std::chrono::system_clock::now() + std::chrono::seconds(time_in_seconds);
|
|
return [end_time]() { return (!triqs::signal_handler::received()) || (std::chrono::system_clock::now() > end_time); };
|
|
}
|
|
}
|
|
}
|
|
|