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random_internal_field.hh
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Thu, Aug 29, 04:22
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rAKA akantu
random_internal_field.hh
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/**
* @file random_internal_field.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Tue Dec 08 2015
*
* @brief Random internal material parameter
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014, 2015 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 "aka_random_generator.hh"
#include "internal_field.hh"
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_RANDOM_INTERNAL_FIELD_HH__
#define __AKANTU_RANDOM_INTERNAL_FIELD_HH__
namespace
akantu
{
/**
* class for the internal fields of materials with a random
* distribution
*/
template
<
typename
T
,
template
<
typename
>
class
BaseField
=
InternalField
,
template
<
typename
>
class
Generator
=
RandomGenerator
>
class
RandomInternalField
:
public
BaseField
<
T
>
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
RandomInternalField
(
const
ID
&
id
,
Material
&
material
);
~
RandomInternalField
()
override
;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
RandomInternalField
operator
=
(
const
RandomInternalField
&
)
=
delete
;
public
:
AKANTU_GET_MACRO
(
RandomParameter
,
random_parameter
,
const
RandomParameter
<
T
>
);
/// initialize the field to a given number of component
void
initialize
(
UInt
nb_component
)
override
;
/// set the field to a given value
void
setDefaultValue
(
const
T
&
value
)
override
;
/// set the specified random distribution to a given parameter
void
setRandomDistribution
(
const
RandomParameter
<
T
>
&
param
);
/// print the content
void
printself
(
std
::
ostream
&
stream
,
int
indent
=
0
)
const
override
;
protected
:
void
setArrayValues
(
T
*
begin
,
T
*
end
)
override
;
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public
:
inline
operator
Real
()
const
;
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private
:
/// random parameter containing the distribution and base value
RandomParameter
<
T
>
random_parameter
;
};
/// standard output stream operator
template
<
typename
T
>
inline
std
::
ostream
&
operator
<<
(
std
::
ostream
&
stream
,
const
RandomInternalField
<
T
>
&
_this
)
{
_this
.
printself
(
stream
);
return
stream
;
}
}
// akantu
#endif
/* __AKANTU_RANDOM_INTERNAL_FIELD_HH__ */
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