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node_group.cc
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Created
Sun, Aug 25, 21:48
Size
3 KB
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text/x-c
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Tue, Aug 27, 21:48 (2 d)
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blob
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20022582
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rAKA akantu
node_group.cc
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/**
* @file node_group.cc
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Thu Feb 01 2018
*
* @brief Implementation of the node group
*
* @section LICENSE
*
* Copyright (©) 2010-2018 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu 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.
*
* Akantu 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 Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "node_group.hh"
#include "dumpable.hh"
#include "dumpable_inline_impl.hh"
#include "mesh.hh"
#if defined(AKANTU_USE_IOHELPER)
#include "dumper_iohelper_paraview.hh"
#endif
/* -------------------------------------------------------------------------- */
namespace
akantu
{
/* -------------------------------------------------------------------------- */
NodeGroup
::
NodeGroup
(
const
std
::
string
&
name
,
const
Mesh
&
mesh
,
const
std
::
string
&
id
,
const
MemoryID
&
memory_id
)
:
Memory
(
id
,
memory_id
),
name
(
name
),
node_group
(
alloc
<
UInt
>
(
std
::
string
(
this
->
id
+
":nodes"
),
0
,
1
))
{
#if defined(AKANTU_USE_IOHELPER)
this
->
registerDumper
<
DumperParaview
>
(
"paraview_"
+
name
,
name
,
true
);
auto
field
=
std
::
make_shared
<
dumper
::
NodalField
<
Real
,
true
>>
(
mesh
.
getNodes
(),
0
,
0
,
&
this
->
getNodes
());
this
->
getDumper
().
registerField
(
"positions"
,
field
);
#endif
}
/* -------------------------------------------------------------------------- */
NodeGroup
::~
NodeGroup
()
=
default
;
/* -------------------------------------------------------------------------- */
void
NodeGroup
::
empty
()
{
node_group
.
resize
(
0
);
}
/* -------------------------------------------------------------------------- */
void
NodeGroup
::
optimize
()
{
std
::
sort
(
node_group
.
begin
(),
node_group
.
end
());
Array
<
UInt
>::
iterator
<>
end
=
std
::
unique
(
node_group
.
begin
(),
node_group
.
end
());
node_group
.
resize
(
end
-
node_group
.
begin
());
}
/* -------------------------------------------------------------------------- */
void
NodeGroup
::
append
(
const
NodeGroup
&
other_group
)
{
AKANTU_DEBUG_IN
();
UInt
nb_nodes
=
node_group
.
size
();
/// append new nodes to current list
node_group
.
resize
(
nb_nodes
+
other_group
.
node_group
.
size
());
std
::
copy
(
other_group
.
node_group
.
begin
(),
other_group
.
node_group
.
end
(),
node_group
.
begin
()
+
nb_nodes
);
optimize
();
AKANTU_DEBUG_OUT
();
}
/* -------------------------------------------------------------------------- */
void
NodeGroup
::
printself
(
std
::
ostream
&
stream
,
int
indent
)
const
{
std
::
string
space
(
indent
,
AKANTU_INDENT
);
stream
<<
space
<<
"NodeGroup ["
<<
std
::
endl
;
stream
<<
space
<<
" + name: "
<<
name
<<
std
::
endl
;
node_group
.
printself
(
stream
,
indent
+
1
);
stream
<<
space
<<
"]"
<<
std
::
endl
;
}
}
// namespace akantu
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