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ntn_fricreg_no_regularisation.hh
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rAKA akantu
ntn_fricreg_no_regularisation.hh
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/**
* @file ntn_fricreg_no_regularisation.hh
*
* @author David Simon Kammer <david.kammer@epfl.ch>
*
* @date creation: Tue Dec 02 2014
* @date last modification: Fri Jan 22 2016
*
* @brief regularisation that does nothing
*
* @section LICENSE
*
* Copyright (©) 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/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef __AST_NTN_FRICREG_NO_REGULARISATION_HH__
#define __AST_NTN_FRICREG_NO_REGULARISATION_HH__
/* -------------------------------------------------------------------------- */
// simtools
#include "ntn_base_friction.hh"
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
class
NTNFricRegNoRegularisation
:
public
NTNBaseFriction
{
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public
:
NTNFricRegNoRegularisation
(
NTNBaseContact
*
contact
,
const
FrictionID
&
id
=
"no_regularisation"
,
const
MemoryID
&
memory_id
=
0
);
virtual
~
NTNFricRegNoRegularisation
()
{};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public
:
/// set to steady state for no regularisation -> do nothing
virtual
void
setToSteadyState
()
{};
virtual
void
registerSynchronizedArray
(
SynchronizedArrayBase
&
array
);
virtual
void
dumpRestart
(
const
std
::
string
&
file_name
)
const
;
virtual
void
readRestart
(
const
std
::
string
&
file_name
);
/// function to print the contain of the class
virtual
void
printself
(
std
::
ostream
&
stream
,
int
indent
=
0
)
const
;
protected
:
virtual
void
computeFrictionalContactPressure
();
/// compute frictional strength according to friction law
virtual
void
computeFrictionalStrength
()
{};
/* ------------------------------------------------------------------------ */
/* Dumpable */
/* ------------------------------------------------------------------------ */
public
:
virtual
void
addDumpFieldToDumper
(
const
std
::
string
&
dumper_name
,
const
std
::
string
&
field_id
);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public
:
protected
:
/// get the is_in_contact array
virtual
const
SynchronizedArray
<
bool
>
&
internalGetIsInContact
()
{
return
this
->
contact
->
getIsInContact
();
};
/// get the contact pressure (the norm: scalar value)
virtual
const
SynchronizedArray
<
Real
>
&
internalGetContactPressure
();
/// get the frictional strength array
virtual
SynchronizedArray
<
Real
>
&
internalGetFrictionalStrength
()
{
return
this
->
frictional_strength
;
};
/// get the is_sticking array
virtual
SynchronizedArray
<
bool
>
&
internalGetIsSticking
()
{
return
this
->
is_sticking
;
}
/// get the slip array
virtual
SynchronizedArray
<
Real
>
&
internalGetSlip
()
{
return
this
->
slip
;
}
/// get the slip array
virtual
SynchronizedArray
<
Real
>
&
internalGetCumulativeSlip
()
{
return
this
->
cumulative_slip
;
}
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
protected
:
// contact pressure (absolut value) for computation of friction
SynchronizedArray
<
Real
>
frictional_contact_pressure
;
};
/* -------------------------------------------------------------------------- */
/* inline functions */
/* -------------------------------------------------------------------------- */
//#include "ntn_fricreg_no_regularisation_inline_impl.cc"
/// standard output stream operator
inline
std
::
ostream
&
operator
<<
(
std
::
ostream
&
stream
,
const
NTNFricRegNoRegularisation
&
_this
)
{
_this
.
printself
(
stream
);
return
stream
;
}
__END_AKANTU__
#endif
/* __AST_NTN_FRICREG_NO_REGULARISATION_HH__ */
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