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eqcurve_solid_transport.hpp
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rSPECMICP SpecMiCP / ReactMiCP
eqcurve_solid_transport.hpp
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/*-------------------------------------------------------------------------------
Copyright (c) 2014,2015 F. Georget <fabieng@princeton.edu>, Princeton University
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-----------------------------------------------------------------------------*/
#ifndef SPECMICP_REACTMICP_EQCURVE_SOLIDTRANSPORT_HPP
#define SPECMICP_REACTMICP_EQCURVE_SOLIDTRANSPORT_HPP
#include <memory>
#include "common.hpp"
#include "dfpm/types.hpp"
#include "dfpmsolver/parabolic_program.hpp"
#include "dfpm/meshes/mesh1dfwd.hpp"
#include "eqcurve_extractor.hpp"
namespace
specmicp
{
namespace
reactmicp
{
namespace
eqcurve
{
class
SolidDiffusion
:
public
dfpmsolver
::
ParabolicProgram
<
SolidDiffusion
>
{
public
:
SolidDiffusion
(
mesh
::
Mesh1DPtr
the_mesh
,
const
Matrix
&
eqcurve
,
std
::
vector
<
index_t
>
list_bcs
);
//! \brief Return the number of equations
index_t
get_neq
()
const
{
return
m_neq
;}
//! \brief Return the number of degrees of freedom per node
index_t
get_ndf
()
const
{
return
1
;}
//! \brief Return the total number of degrees of freedom
index_t
get_tot_ndf
()
const
{
return
m_tot_ndf
;}
//! \brief Return the id of the equation corresponding to the degree of freedom 'id_dof'
//!
//! Return 'no_equation' if no equation exist
index_t
id_equation
(
index_t
id_dof
)
const
{
return
m_id_equations
(
id_dof
);}
void
element_residuals
(
index_t
element
,
const
Vector
&
displacement
,
const
Vector
&
velocity
,
Vector
&
element_residual
);
//! \brief Compute the residuals
void
compute_residuals
(
const
Vector
&
displacement
,
const
Vector
&
velocity
,
Vector
&
residual
);
//! \brief Compute the jacobian
void
compute_jacobian
(
Vector
&
displacement
,
Vector
&
velocity
,
Eigen
::
SparseMatrix
<
scalar_t
>&
jacobian
,
scalar_t
alphadt
);
void
element_jacobian
(
index_t
element
,
Vector
&
displacement
,
Vector
&
velocity
,
dfpm
::
list_triplet_t
&
jacobian
,
scalar_t
alphadt
);
//! \brief Update the solutions
void
update_solution
(
const
Vector
&
update
,
scalar_t
lambda
,
scalar_t
alpha_dt
,
Vector
&
predictor
,
Vector
&
displacement
,
Vector
&
velocity
);
//! \brief Apply boundary conditions to the velocity vector
//!
//! by default do nothing.
void
apply_bc
(
scalar_t
dt
,
const
Vector
&
displacement
,
Vector
&
velocity
)
{}
//! \brief Return the value of the external flow for dof 'id_dof'
scalar_t
external_flow
(
index_t
id_dof
)
const
{
return
m_external_flow
(
id_dof
);}
//! \brief Return a reference to the value of the external flow for dof 'id_dof'
scalar_t
&
external_flow
(
index_t
id_dof
)
{
return
m_external_flow
(
id_dof
);}
//! \brief Return a reference to the vector of external flow
Vector
&
external_flow
()
{
return
m_external_flow
;}
private
:
void
number_equations
(
std
::
vector
<
index_t
>
list_bcs
);
index_t
m_tot_ndf
;
index_t
m_neq
;
Eigen
::
VectorXi
m_id_equations
;
mesh
::
Mesh1DPtr
m_mesh
;
EquilibriumCurveExtractor
m_eqcurve
;
Vector
m_internal_flow
;
Vector
m_external_flow
;
bool
m_in_jac
;
};
}
// end namespace eqcurve
}
// end namespace reactmicp
}
// end namespace specmicp
#endif
// SPECMICP_REACTMICP_EQCURVE_SOLIDTRANSPORT_HPP
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