94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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Copyright 2013--2018 James E. McClure, Virginia Polytechnic & State University
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Copyright Equnior ASA
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This file is part of the Open Porous Media project (OPM).
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OPM 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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OPM 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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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef included_Utilities
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#define included_Utilities
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#include <cstdarg>
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#include <vector>
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#include "StackTrace/Utilities.h"
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namespace Utilities {
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// Functions inherited from StackTrace::Utilities
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using StackTrace::Utilities::abort;
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using StackTrace::Utilities::cause_segfault;
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using StackTrace::Utilities::clearErrorHandlers;
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using StackTrace::Utilities::exec;
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using StackTrace::Utilities::getMemoryUsage;
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using StackTrace::Utilities::getSystemMemory;
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using StackTrace::Utilities::setAbortBehavior;
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using StackTrace::Utilities::setErrorHandlers;
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using StackTrace::Utilities::sleep_ms;
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using StackTrace::Utilities::sleep_s;
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using StackTrace::Utilities::tick;
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using StackTrace::Utilities::time;
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/*!
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* \brief Start MPI, error handlers
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* \details This routine will peform the default startup sequence
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* \param argc argc from main
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* \param argv argv from main
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* \param multiple Intialize mpi with MPI_THREAD_MULTIPLE support?
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*/
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void startup(int argc, char **argv, bool multiple = true);
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/*!
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* \brief Stop MPI, error handlers
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* \details This routine will peform the default shutdown sequence to match startup
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*/
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void shutdown();
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/*!
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* Get an environmental variable
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* @param name The name of the environmental variable
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* @return The value of the enviornmental variable
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*/
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std::string getenv(const std::string &name);
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/*!
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* Set an environmental variable
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* @param name The name of the environmental variable
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* @param value The value to set
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*/
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void setenv(const std::string &name, const std::string &value);
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//! std::string version of sprintf
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inline std::string stringf(const char *format, ...);
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//! Factor a number into it's prime factors
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std::vector<int> factor(size_t number);
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//! Null use function
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void nullUse(void *);
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} // namespace Utilities
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#include "common/UtilityMacros.h"
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// stringf
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inline std::string Utilities::stringf(const char *format, ...) {
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va_list ap;
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va_start(ap, format);
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char tmp[4096];
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vsprintf(tmp, format, ap);
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va_end(ap);
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return std::string(tmp);
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}
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#endif
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