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src
readascii.hpp
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/* Copyright (c) 2011 Taneli Kalvas. All rights reserved.
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*
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* You can redistribute this software and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this library (file "COPYING" included in the package);
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* if not, write to the Free Software Foundation, Inc., 51 Franklin
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* Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* If you have questions about your rights to use or distribute this
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* software, please contact Berkeley Lab's Technology Transfer
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* Department at TTD@lbl.gov. Other questions, comments and bug
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* reports should be sent directly to the author via email at
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* taneli.kalvas@jyu.fi.
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*
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* NOTICE. This software was developed under partial funding from the
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* U.S. Department of Energy. As such, the U.S. Government has been
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* granted for itself and others acting on its behalf a paid-up,
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* nonexclusive, irrevocable, worldwide license in the Software to
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* reproduce, prepare derivative works, and perform publicly and
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* display publicly. Beginning five (5) years after the date
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* permission to assert copyright is obtained from the U.S. Department
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* of Energy, and subject to any subsequent five (5) year renewals,
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* the U.S. Government is granted for itself and others acting on its
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* behalf a paid-up, nonexclusive, irrevocable, worldwide license in
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* the Software to reproduce, prepare derivative works, distribute
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* copies to the public, perform publicly and display publicly, and to
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* permit others to do so.
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*/
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#ifndef READASCII_HPP
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#define READASCII_HPP 1
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#include <vector>
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#include <stdint.h>
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class
ReadAscii
{
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std::string _filename;
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uint32_t _N;
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std::vector<double> **_data;
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void
read_data_line(
const
std::string &str,
int
linec );
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public
:
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ReadAscii
();
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ReadAscii
(
const
std::string &filename,
int
columns
= -1 );
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~ReadAscii
();
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void
read
(
const
std::string &filename,
int
columns
= -1 );
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void
clear
(
void
);
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uint32_t
columns
(
void
)
const
{
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return
( _N );
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}
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uint32_t
rows
(
void
)
const
{
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if
( _N > 0 )
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return
( _data[0]->size() );
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return
( 0 );
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}
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const
std::vector<double> &
operator[]
( uint32_t i )
const
;
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};
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#endif
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Reference manual for Ion Beam Simulator 1.0.5b
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