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ep_solver.cpp
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Tue, Aug 20, 22:09
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Thu, Aug 22, 22:09 (2 d)
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rTAMAAS tamaas
ep_solver.cpp
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/*
* SPDX-License-Indentifier: AGPL-3.0-or-later
*
* Copyright (©) 2016-2022 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "ep_solver.hh"
#include "model_type.hh"
/* -------------------------------------------------------------------------- */
namespace
tamaas
{
/* -------------------------------------------------------------------------- */
EPSolver
::
EPSolver
(
Residual
&
residual
)
:
_residual
(
residual
)
{
auto
&
model
=
residual
.
getModel
();
auto
dim
=
model
.
getDiscretization
().
size
();
_x
=
allocateGrid
<
false
,
Real
>
(
model
.
getType
(),
model
.
getDiscretization
(),
dim
*
(
dim
/
2
+
1
));
// voigt
model
.
registerField
(
"strain_increment"
,
_x
);
}
/* -------------------------------------------------------------------------- */
void
EPSolver
::
beforeSolve
()
{
abs_tol
.
step
();
}
/* -------------------------------------------------------------------------- */
void
EPSolver
::
updateState
()
{
_residual
.
updateState
(
getStrainIncrement
());
abs_tol
.
reset
();
}
}
// namespace tamaas
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