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solver_vector.hh
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Tue, Aug 27, 23:32
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Thu, Aug 29, 23:32 (2 d)
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rAKA akantu
solver_vector.hh
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/**
* @file solver_vector.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Thu Feb 21 2013
* @date last modification: Tue May 26 2020
*
* @brief Solver vector interface base class
*
*
* @section LICENSE
*
* Copyright (©) 2018-2021 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_array.hh"
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_SOLVER_VECTOR_HH_
#define AKANTU_SOLVER_VECTOR_HH_
namespace
akantu
{
class
DOFManager
;
}
namespace
akantu
{
class
SolverVector
{
public
:
SolverVector
(
DOFManager
&
dof_manager
,
const
ID
&
id
=
"solver_vector"
)
:
id
(
id
),
_dof_manager
(
dof_manager
)
{}
SolverVector
(
const
SolverVector
&
vector
,
const
ID
&
id
=
"solver_vector"
)
:
id
(
id
),
_dof_manager
(
vector
.
_dof_manager
)
{}
virtual
~
SolverVector
()
=
default
;
// resize the vector to the size of the problem
virtual
void
resize
()
=
0
;
// clear the vector
virtual
void
set
(
Real
val
)
=
0
;
void
zero
()
{
this
->
set
({});
}
virtual
operator
const
Array
<
Real
>
&
()
const
=
0
;
virtual
Int
size
()
const
=
0
;
virtual
Int
localSize
()
const
=
0
;
virtual
SolverVector
&
operator
+
(
const
SolverVector
&
y
)
=
0
;
virtual
SolverVector
&
operator
=
(
const
SolverVector
&
y
)
=
0
;
UInt
&
release
()
{
return
release_
;
}
UInt
release
()
const
{
return
release_
;
}
virtual
void
printself
(
std
::
ostream
&
stream
,
int
indent
=
0
)
const
=
0
;
protected
:
ID
id
;
/// Underlying dof manager
DOFManager
&
_dof_manager
;
UInt
release_
{
0
};
};
inline
std
::
ostream
&
operator
<<
(
std
::
ostream
&
stream
,
SolverVector
&
_this
)
{
_this
.
printself
(
stream
);
return
stream
;
}
}
// namespace akantu
#endif
/* AKANTU_SOLVER_VECTOR_HH_ */
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