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internal_field.hh
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Thu, Sep 26, 08:35
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rAKA akantu
internal_field.hh
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/**
* @file internal_field.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date Tue Nov 5 14:25:18 2013
*
* @brief Material internal properties
*
* @section LICENSE
*
* Copyright (©) 2010-2011 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 "aka_common.hh"
#include "by_element_type.hh"
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_INTERNAL_FIELD_HH__
#define __AKANTU_INTERNAL_FIELD_HH__
__BEGIN_AKANTU__
class
Material
;
class
FEM
;
template
<
typename
T
>
class
InternalField
:
public
ByElementTypeArray
<
T
>
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
InternalField
(
const
ID
&
id
,
Material
&
material
);
virtual
~
InternalField
();
protected
:
InternalField
(
const
ID
&
id
,
Material
&
material
,
FEM
&
fem
,
const
ByElementTypeArray
<
UInt
>
&
element_filter
);
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public
:
/// initialize the field to a given number of component
virtual
void
initialize
(
UInt
nb_component
);
/// resize the arrays and set the new element to 0
virtual
void
resize
();
/// set the field to a given value v
virtual
void
setDefaultValue
(
const
T
&
v
);
/// reset all the fields to the default value
virtual
void
reset
();
/// remove the quadrature points corresponding to suppressed elements
virtual
void
removeQuadraturePoints
(
const
ByElementTypeUInt
&
new_numbering
);
/// print the content
void
printself
(
std
::
ostream
&
stream
,
UInt
indent
=
0
)
const
;
protected
:
/// initialize the arrays in the ByElementTypeArray<T>
void
internalInitialize
(
UInt
nb_component
);
/// set the values for new internals
virtual
void
setArrayValues
(
T
*
begin
,
T
*
end
);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public
:
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected
:
/// the material for which this is an internal parameter
Material
&
material
;
/// the fem containing the mesh and the element informations
FEM
&
fem
;
/// Element filter if needed
const
ByElementTypeArray
<
UInt
>
&
element_filter
;
/// default value
T
default_value
;
/// spatial dimension of the element to consider
UInt
spatial_dimension
;
/// ElementKind of the element to consider
ElementKind
element_kind
;
/// Number of component of the internal field
UInt
nb_component
;
/// Is the field initialized
bool
is_init
;
};
/// standard output stream operator
template
<
typename
T
>
inline
std
::
ostream
&
operator
<<
(
std
::
ostream
&
stream
,
const
InternalField
<
T
>
&
_this
)
{
_this
.
printself
(
stream
);
return
stream
;
}
__END_AKANTU__
#endif
/* __AKANTU_INTERNAL_FIELD_HH__ */
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