Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F77855350
dumper_text.hh
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Fri, Aug 16, 19:58
Size
5 KB
Mime Type
text/x-c++
Expires
Sun, Aug 18, 19:58 (2 d)
Engine
blob
Format
Raw Data
Handle
19889137
Attached To
rAKA akantu
dumper_text.hh
View Options
/**
* @file dumper_text.hh
*
* @author David Simon Kammer <david.kammer@epfl.ch>
*
* @date creation: Tue May 14 2013
* @date last modification: Tue Sep 02 2014
*
* @brief header for dumper text
*
*
* Copyright (©) 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* IOHelper 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.
*
* IOHelper 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 IOHelper. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef IOHELPER_DUMPER_TEXT_H_
#define IOHELPER_DUMPER_TEXT_H_
/* -------------------------------------------------------------------------- */
#include <map>
#include <string>
#include "dumper.hh"
#include "file_manager.hh"
/* -------------------------------------------------------------------------- */
namespace
iohelper
{
/** Class DumperText
* Implementation of a dumper to text file
*/
class
DumperText
:
public
Dumper
,
public
Visitor
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
DumperText
(
TextDumpMode
md
=
_tdm_space
,
const
std
::
string
&
prefix
=
"./"
,
bool
file_per_time_step
=
false
);
~
DumperText
()
override
;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
void
dump
(
const
std
::
string
&
name
,
UInt
count
)
override
;
void
setEmbeddedValue
(
const
std
::
string
&
/*name*/
,
int
/*value*/
)
{};
void
dumpDescription
(
char
descr_sep
=
' '
)
override
;
virtual
void
dumpFieldDescription
(
char
descr_sep
=
' '
);
virtual
void
dumpTimeDescription
(
char
descr_sep
=
' '
);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
void
setDataSubDirectory
(
const
std
::
string
&
name
);
std
::
string
getDataSubDirectory
();
void
setDataFileExtensions
(
const
std
::
string
&
ext
);
void
setDumpMode
(
const
TextDumpMode
&
mode
);
void
setPrecision
(
UInt
prec
)
{
this
->
precision
=
prec
;
};
//! visitor system
template
<
typename
T
>
void
visitField
(
T
&
visited
);
template
<
typename
T
>
void
visitVariable
(
T
&
visited
);
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private
:
using
FileMap
=
std
::
map
<
std
::
string
,
File
*>
;
/**
* another base name so that you will never understand how iohelper
* does what it does (now useless so it is commented but not removed
* for historical reasons)
*/
// std::string yet_another_base_name;
/// name of simulation, time and field description options
std
::
string
sim_name
;
std
::
string
time_name
;
std
::
string
field_name
;
char
description_sep
;
/// this is a separator !!
TextDumpMode
dump_mode
;
char
separator
;
char
comment
;
UInt
precision
;
bool
file_per_time_step
;
bool
is_first_dump
;
FileMap
file_map
;
};
/* -------------------------------------------------------------------------- */
template
<
typename
T
>
void
DumperText
::
visitField
(
T
&
visited
)
{
File
file
;
if
(
this
->
file_per_time_step
||
this
->
is_first_dump
)
{
file
.
open
(
this
->
getAbsoluteFilePath
(
this
->
getBaseName
()
+
"_"
+
visited
.
getName
(),
"data_fields"
),
std
::
fstream
::
out
);
}
else
{
file
.
open
(
this
->
getAbsoluteFilePath
(
this
->
getBaseName
()
+
"_"
+
visited
.
getName
(),
"data_fields"
),
std
::
fstream
::
out
|
std
::
fstream
::
app
);
}
file
<<
std
::
scientific
<<
std
::
setprecision
(
this
->
precision
);
typename
T
::
iterator
it
=
visited
.
begin
();
typename
T
::
iterator
end
=
visited
.
end
();
UInt
dim
=
visited
.
getDim
();
for
(;
it
!=
end
;
++
it
)
{
for
(
UInt
i
=
0
;
i
<
dim
;
++
i
)
{
if
(
i
!=
0
)
{
file
<<
this
->
separator
;
}
file
<<
(
*
it
)[
i
];
}
file
<<
std
::
endl
;
}
file
<<
std
::
endl
;
file
.
close
();
}
/* -------------------------------------------------------------------------- */
template
<
typename
T
>
void
DumperText
::
visitVariable
(
T
&
visited
)
{
// only root rank dumps variables
if
(
this
->
my_rank
!=
this
->
root_rank
)
{
return
;
}
const
std
::
string
&
name
=
visited
.
getName
();
auto
it
=
this
->
file_map
.
find
(
name
);
auto
end
=
this
->
file_map
.
end
();
File
*
file
;
if
(
it
==
end
)
{
auto
*
new_file
=
new
File
;
new_file
->
open
(
this
->
getAbsoluteFilePath
(
this
->
getBaseName
()
+
"_"
+
name
,
"data_variables"
),
std
::
fstream
::
out
);
this
->
file_map
[
name
]
=
new_file
;
file
=
new_file
;
(
*
file
)
<<
std
::
scientific
<<
std
::
setprecision
(
this
->
precision
);
}
else
{
file
=
it
->
second
;
}
UInt
dim
=
visited
.
getDim
();
// File file = it->second;
for
(
UInt
i
=
0
;
i
<
dim
;
++
i
)
{
if
(
i
!=
0
)
{
(
*
file
)
<<
this
->
separator
;
}
(
*
file
)
<<
(
*
visited
)[
i
];
}
(
*
file
)
<<
std
::
endl
;
}
/* -------------------------------------------------------------------------- */
}
#endif
/* IOHELPER_DUMPER_TEXT_H_ */
Event Timeline
Log In to Comment