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lm_globals.cc
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Tue, Nov 19, 04:25

lm_globals.cc
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/**
* @file lm_globals.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author Jaehyun Cho <jaehyun.cho@epfl.ch>
* @author Till Junge <till.junge@epfl.ch>
*
* @date Mon Sep 08 23:40:22 2014
*
* @brief This file contains all the global variables of LM
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* LibMultiScale is free software: you can redistribute it and/or modify it
* under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* LibMultiScale 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with LibMultiScale. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "lm_common.hh"
#include <fstream>
#include <limits>
/* -------------------------------------------------------------------------- */
__BEGIN_LIBMULTISCALE__
/* -------------------------------------------------------------------------- */
// global variables
UInt current_step;
IntegrationSchemeStage current_stage;
Real current_time;
UInt nb_step;
UInt nb_step_next_event;
UInt global_level;
UInt global_mod;
UInt global_proc;
UInt global_proc1;
UInt global_proc2;
UInt start_dump;
UInt end_dump;
std::string my_hostname;
UInt print_crap_to_file;
std::ostream *global_out;
std::ofstream file_out;
UInt wait_on_fatal;
UInt wait_at_startup;
UInt create_seg_fault;
UInt lm_my_proc_id;
UInt lm_world_size;
UInt lm_job_id;
UInt spatial_dimension;
UInt lm_uint_max = std::numeric_limits<UInt>::max();
Real lm_real_max = std::numeric_limits<Real>::max();
/// used to avoid infinite FATAL recursion in stage PRE_FATAL
bool fatal_loop = false;
bool print_trace;
#if defined(LIBMULTISCALE_USE_TIMER)
std::map<std::string, struct timespec> mesT;
std::map<std::string, UInt> nmes;
std::map<std::string, struct timespec> tstart;
std::map<std::string, struct timespec> tstop;
#endif
/* -------------------------------------------------------------------------- */
UInt getGlobalCurrentRelease() {
UInt k = 0;
switch (current_stage) {
case PRE_DUMP:
k = 0;
break;
case PRE_STEP1:
k = 1;
break;
case PRE_STEP2:
k = 2;
break;
case PRE_STEP3:
k = 3;
break;
case PRE_STEP4:
k = 4;
break;
case PRE_STEP5:
k = 5;
break;
case PRE_STEP6:
k = 6;
break;
case PRE_STEP7:
k = 7;
break;
case PRE_FATAL:
k = 8;
break;
default:
LM_FATAL("error: unknown stage " << current_stage);
}
return (8 * current_step + k);
}
/* -------------------------------------------------------------------------- */
__END_LIBMULTISCALE__

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