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reader.cc
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Created
Fri, Aug 23, 09:32
Size
4 KB
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text/x-c
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Sun, Aug 25, 09:32 (2 d)
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blob
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20114363
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rAKA akantu
reader.cc
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/**
* @file reader.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date creation: Thu Mar 11 2010
* @date last modification: Thu Nov 01 2012
*
* @brief reader implementation
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 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/>.
*
*/
#include "reader.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_IOHELPER__
/* -------------------------------------------------------------------------- */
Reader
::
Reader
(){
position
=
NULL
;
connec
=
NULL
;
dump_step
=
0
;
elem_type
=
-
1
;
base_name
[
0
]
=
'\0'
;
prefix
[
0
]
=
'\0'
;
}
/* -------------------------------------------------------------------------- */
Reader
::~
Reader
(){
if
(
position
)
delete
position
;
if
(
connec
)
delete
connec
;
{
std
::
map
<
std
::
string
,
Field
<
double
>
*>::
iterator
it
=
per_node_data
.
begin
();
std
::
map
<
std
::
string
,
Field
<
double
>
*>::
iterator
end
=
per_node_data
.
end
();
while
(
it
!=
end
){
delete
(
*
it
).
second
;
++
it
;
}
}
{
std
::
map
<
std
::
string
,
Field
<
double
>
*>::
iterator
it
=
per_element_data
.
begin
();
std
::
map
<
std
::
string
,
Field
<
double
>
*>::
iterator
end
=
per_element_data
.
end
();
while
(
it
!=
end
){
delete
(
*
it
).
second
;
++
it
;
}
}
}
/* -------------------------------------------------------------------------- */
void
Reader
::
Init
(){
}
/* -------------------------------------------------------------------------- */
void
Reader
::
AddNodeDataField
(
const
string
&
name
){
if
(
per_node_data
.
count
(
name
)
!=
0
)
delete
(
per_node_data
[
name
]);
Field
<
double
>
*
temp
=
new
Field
<
double
>
();
temp
->
setName
(
name
);
per_node_data
[
name
]
=
temp
;
}
/* -------------------------------------------------------------------------- */
void
Reader
::
AddElemDataField
(
const
char
*
name
){
if
(
per_element_data
.
count
(
name
)
!=
0
)
delete
(
per_element_data
[
name
]);
if
(
connec
==
NULL
)
FATAL
(
"connectivity should be provided before elemental fields ! Please use SetConnectivity function before AddElemDataField"
);
Field
<
double
>
*
temp
=
new
Field
<
double
>
();
temp
->
setName
(
name
);
per_element_data
[
name
]
=
temp
;
}
/* -------------------------------------------------------------------------- */
void
Reader
::
SetPoints
(
const
std
::
string
&
n
){
position
=
new
Field
<
double
>
();
base_name
=
n
;
}
/* -------------------------------------------------------------------------- */
void
Reader
::
SetConnectivity
(
int
elem_type
){
connec
=
new
Field
<
int
>
();
this
->
elem_type
=
elem_type
;
}
/* -------------------------------------------------------------------------- */
void
Reader
::
SetPrefix
(
const
std
::
string
&
dir
){
prefix
=
dir
;
}
/* -------------------------------------------------------------------------- */
void
Reader
::
SetParallelContext
(
int
me
,
int
wld_size
){
my_rank
=
me
;
world_size
=
wld_size
;
}
/* -------------------------------------------------------------------------- */
double
*
Reader
::
GetPoints
(){
return
position
->
getData
();
}
/* -------------------------------------------------------------------------- */
int
*
Reader
::
GetConnectivity
(){
return
connec
->
getData
();
}
/* -------------------------------------------------------------------------- */
double
*
Reader
::
GetNodeDataField
(
const
char
*
name
){
if
(
per_node_data
.
count
(
name
)
==
0
)
FATAL
(
"node data field named "
<<
name
<<
" was not reloaded"
);
return
per_node_data
[
name
]
->
getData
();
}
/* -------------------------------------------------------------------------- */
double
*
Reader
::
GetElemDataField
(
const
char
*
name
){
if
(
per_element_data
.
count
(
name
)
==
0
)
FATAL
(
"elem data field named "
<<
name
<<
" was not reloaded"
);
return
per_element_data
[
name
]
->
getData
();
}
/* -------------------------------------------------------------------------- */
int
Reader
::
GetNumberNodes
(){
return
position
->
getNbDof
();
}
/* -------------------------------------------------------------------------- */
int
Reader
::
GetNumberElements
(){
return
connec
->
getNbDof
();
}
/* -------------------------------------------------------------------------- */
__END_IOHELPER__
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