mirror of
https://github.com/paboyle/Grid.git
synced 2024-11-14 01:35:36 +00:00
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/*************************************************************************************
|
|
|
|
Grid physics library, www.github.com/paboyle/Grid
|
|
|
|
Source file: extras/Hadrons/Global.cc
|
|
|
|
Copyright (C) 2015
|
|
Copyright (C) 2016
|
|
|
|
Author: Antonin Portelli <antonin.portelli@me.com>
|
|
|
|
This program 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 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
See the full license in the file "LICENSE" in the top level distribution directory
|
|
*************************************************************************************/
|
|
/* END LEGAL */
|
|
|
|
#include <Grid/Hadrons/Global.hpp>
|
|
|
|
using namespace Grid;
|
|
using namespace QCD;
|
|
using namespace Hadrons;
|
|
|
|
HadronsLogger Hadrons::HadronsLogError(1,"Error");
|
|
HadronsLogger Hadrons::HadronsLogWarning(1,"Warning");
|
|
HadronsLogger Hadrons::HadronsLogMessage(1,"Message");
|
|
HadronsLogger Hadrons::HadronsLogIterative(1,"Iterative");
|
|
HadronsLogger Hadrons::HadronsLogDebug(1,"Debug");
|
|
|
|
// pretty size formatting //////////////////////////////////////////////////////
|
|
std::string Hadrons::sizeString(long unsigned int bytes)
|
|
|
|
{
|
|
constexpr unsigned int bufSize = 256;
|
|
const char *suffixes[7] = {"", "K", "M", "G", "T", "P", "E"};
|
|
char buf[256];
|
|
long unsigned int s = 0;
|
|
double count = bytes;
|
|
|
|
while (count >= 1024 && s < 7)
|
|
{
|
|
s++;
|
|
count /= 1024;
|
|
}
|
|
if (count - floor(count) == 0.0)
|
|
{
|
|
snprintf(buf, bufSize, "%d %sB", (int)count, suffixes[s]);
|
|
}
|
|
else
|
|
{
|
|
snprintf(buf, bufSize, "%.1f %sB", count, suffixes[s]);
|
|
}
|
|
|
|
return std::string(buf);
|
|
}
|
|
|
|
// type utilities //////////////////////////////////////////////////////////////
|
|
constexpr unsigned int maxNameSize = 1024u;
|
|
|
|
std::string Hadrons::typeName(const std::type_info *info)
|
|
{
|
|
char *buf;
|
|
std::string name;
|
|
|
|
buf = abi::__cxa_demangle(info->name(), nullptr, nullptr, nullptr);
|
|
name = buf;
|
|
free(buf);
|
|
|
|
return name;
|
|
}
|