164 lines
5.7 KiB
Python
164 lines
5.7 KiB
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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# ***************************************************************************
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# * Copyright (c) 2017 Markus Hovorka <m.hovorka@live.de> *
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# * Copyright (c) 2025 Mario Passaglia <mpassaglia[at]cbc.uba.ar> *
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# * *
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# * This file is part of FreeCAD. *
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# * *
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# * FreeCAD is free software: you can redistribute it and/or modify it *
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# * under the terms of the GNU Lesser General Public License as *
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# * published by the Free Software Foundation, either version 2.1 of the *
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# * License, or (at your option) any later version. *
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# * *
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# * FreeCAD is distributed in the hope that it will be useful, but *
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# * WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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# * Lesser General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Lesser General Public *
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# * License along with FreeCAD. If not, see *
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# * <https://www.gnu.org/licenses/>. *
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# * *
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# ***************************************************************************
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__title__ = "FreeCAD FEM solver Elmer document object"
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__author__ = "Markus Hovorka, Mario Passaglia"
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__url__ = "https://www.freecad.org"
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## @package solver_elmer
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# \ingroup FEM
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# \brief solver Elmer object
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from FreeCAD import Base
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from . import base_fempythonobject
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_PropHelper = base_fempythonobject._PropHelper
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class SolverElmer(base_fempythonobject.BaseFemPythonObject):
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Type = "Fem::SolverElmer"
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def __init__(self, obj):
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super().__init__(obj)
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obj.addExtension("App::GroupExtensionPython")
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for prop in self._get_properties():
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prop.add_to_object(obj)
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def _get_properties(self):
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prop = []
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prop.append(
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_PropHelper(
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type="App::PropertyEnumeration",
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name="CoordinateSystem",
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group="Solver",
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doc="Type of the analysis",
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value=[
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"Cartesian",
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"Cartesian 1D",
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"Cartesian 2D",
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"Cartesian 3D",
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"Polar 2D",
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"Polar 3D",
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"Cylindric",
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"Cylindric Symmetric",
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"Axi Symmetric",
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],
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyIntegerConstraint",
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name="BDFOrder",
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group="Timestepping",
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doc="Order of time stepping method 'BDF'",
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value={"value": 2, "min": 1, "max": 5},
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyIntegerList",
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name="OutputIntervals",
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group="Timestepping",
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doc="After how many time steps a result file is output",
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value=[1],
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyIntegerList",
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name="TimestepIntervals",
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group="Timestepping",
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doc="List of times if Simulation Type\n" + "is either `Scanning` or `Transient`",
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value=[100],
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyFloatList",
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name="TimestepSizes",
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group="Timestepping",
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doc="List of times steps if Simulation Type\n"
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+ "is either `Scanning` or `Transient`",
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value=[0.1],
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyEnumeration",
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name="SimulationType",
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group="Solver",
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doc="Simulation type",
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value=["Scanning", "Steady State", "Transient"],
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyInteger",
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name="SteadyStateMaxIterations",
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group="Solver",
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doc="Maximal steady state iterations",
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value=1,
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyInteger",
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name="SteadyStateMinIterations",
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group="Solver",
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doc="Minimal steady state iterations",
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value=0,
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyBool",
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name="BinaryOutput",
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group="Solver",
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doc="Save result in binary format",
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value=False,
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)
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)
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prop.append(
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_PropHelper(
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type="App::PropertyBool",
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name="SaveGeometryIndex",
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group="Solver",
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doc="Save geometry IDs",
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value=False,
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)
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)
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return prop
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def onDocumentRestored(self, obj):
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# update old project with new properties
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for prop in self._get_properties():
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try:
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obj.getPropertyByName(prop.name)
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except Base.PropertyError:
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prop.add_to_object(obj)
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