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py_constitutive_law.cc
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Sat, Aug 24, 21:14
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rAKA akantu
py_constitutive_law.cc
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/**
* @file py_material.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author Mohit Pundir <mohit.pundir@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Thu Jun 20 2019
* @date last modification: Fri Apr 09 2021
*
* @brief pybind11 interface to Material
*
*
* @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 "py_constitutive_law.hh"
#include "py_aka_array.hh"
#include "py_akantu_pybind11_compatibility.hh"
/* -------------------------------------------------------------------------- */
#include <constitutive_law.hh>
#include <constitutive_laws_handler.hh>
#include <parsable.hh>
/* -------------------------------------------------------------------------- */
#include <pybind11/operators.h>
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
/* -------------------------------------------------------------------------- */
namespace
py
=
pybind11
;
/* -------------------------------------------------------------------------- */
namespace
akantu
{
namespace
{
/* ------------------------------------------------------------------------ */
template
<
typename
T
>
void
register_internal_field
(
py
::
module
&
mod
,
const
std
::
string
&
name
)
{
py
::
class_
<
InternalField
<
T
>
,
ElementTypeMapArray
<
T
>
,
std
::
shared_ptr
<
InternalField
<
T
>>>
(
mod
,
(
"InternalField"
+
name
).
c_str
(),
py
::
multiple_inheritance
())
.
def
(
"previous"
,
[](
InternalField
<
T
>
&
self
,
ElementType
type
,
GhostType
ghost_type
)
->
Array
<
T
>
&
{
return
self
.
previous
(
type
,
ghost_type
);
},
py
::
arg
(
"type"
),
py
::
arg
(
"ghost_type"
)
=
_not_ghost
,
py
::
return_value_policy
::
reference
)
.
def
(
"previous"
,
[](
InternalField
<
T
>
&
self
)
->
InternalField
<
T
>
&
{
return
self
.
previous
();
},
py
::
return_value_policy
::
reference
)
.
def
(
"__call__"
,
[](
InternalField
<
T
>
&
self
,
ElementType
type
,
GhostType
ghost_type
)
->
Array
<
T
>
&
{
return
self
(
type
,
ghost_type
);
},
py
::
arg
(
"type"
),
py
::
arg
(
"ghost_type"
)
=
_not_ghost
,
py
::
return_value_policy
::
reference
)
.
def
(
"__repr__"
,
[
name
](
const
InternalField
<
T
>
&
self
)
{
std
::
stringstream
sstream
;
sstream
<<
std
::
hex
<<
&
self
;
std
::
string
str
{
"<InternalField"
+
name
+
" (0x"
+
sstream
.
str
()
+
"): "
+
self
.
getRegisterID
()
+
" "
};
for
(
auto
&&
ghost_type
:
ghost_types
)
{
for
(
auto
&&
type
:
self
.
elementTypes
(
ghost_type
))
{
const
auto
&
array
=
self
(
type
,
ghost_type
);
if
(
str
.
back
()
==
']'
)
{
str
+=
", "
;
}
str
+=
"["
+
std
::
to_string
(
type
)
+
":"
+
std
::
to_string
(
ghost_type
)
+
" - Array<"
+
debug
::
demangle
<
T
>
()
+
" "
+
std
::
to_string
(
array
.
size
())
+
", "
+
std
::
to_string
(
array
.
getNbComponent
())
+
">]"
;
}
}
str
+=
">"
;
return
str
;
})
.
def
(
"getID"
,
[](
InternalField
<
T
>
&
self
)
{
return
self
.
getID
();
},
py
::
return_value_policy
::
copy
)
.
def
(
"initializeHistory"
,
&
InternalField
<
T
>::
initializeHistory
)
.
def
(
"hasHistory"
,
&
InternalField
<
T
>::
hasHistory
);
}
}
// namespace
/* -------------------------------------------------------------------------- */
void
register_constitutive_law_internal_handler
(
py
::
module
&
mod
)
{
register_internal_field
<
Real
>
(
mod
,
"Real"
);
register_internal_field
<
Int
>
(
mod
,
"Int"
);
py
::
class_
<
ConstitutiveLawInternalHandler
>
(
mod
,
"ConstitutiveLawInternalHandler"
,
py
::
multiple_inheritance
())
.
def
(
py
::
init
<
const
ID
&
,
Int
,
const
ID
&>
())
.
def
(
"registerInternalReal"
,
[](
ConstitutiveLawInternalHandler
&
self
,
const
std
::
string
&
name
,
Int
nb_component
)
->
decltype
(
auto
)
{
self
.
registerInternal
<
Real
>
(
name
,
nb_component
);
return
self
.
getSharedPtrInternal
<
Real
>
(
name
);
})
.
def
(
"registerInternalInt"
,
[](
ConstitutiveLawInternalHandler
&
self
,
const
std
::
string
&
name
,
UInt
nb_component
)
->
decltype
(
auto
)
{
self
.
template
registerInternal
<
Int
>
(
name
,
nb_component
);
return
self
.
getSharedPtrInternal
<
Int
>
(
name
);
})
.
def
(
"getInternalReal"
,
[](
ConstitutiveLawInternalHandler
&
self
,
const
ID
&
id
)
->
decltype
(
auto
)
{
return
self
.
getSharedPtrInternal
<
Real
>
(
id
);
})
.
def
(
"getInternalInt"
,
[](
ConstitutiveLawInternalHandler
&
self
,
const
ID
&
id
)
->
decltype
(
auto
)
{
return
self
.
getSharedPtrInternal
<
Int
>
(
id
);
})
.
def
(
"getElementFilter"
,
[](
const
ConstitutiveLawInternalHandler
&
self
)
->
decltype
(
auto
)
{
return
self
.
getElementFilterSharedPtr
();
})
.
def
(
"getSpatialDimension"
,
&
ConstitutiveLawInternalHandler
::
getSpatialDimension
);
}
}
// namespace akantu
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