def __init__(self, name, mesh, verbose=False, **kwargs):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
Domain.__init__(self, name, mesh=mesh, verbose=verbose, **kwargs)
self.geom_els = geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
if gel.dim > 1:
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
self.geom_interps = interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
self.vertex_set_bcs = self.mesh.nodal_bcs
self.mat_ids_to_i_gs = {}
for ig, mat_id in enumerate(mesh.mat_ids):
self.mat_ids_to_i_gs[mat_id[0]] = ig
n_nod, dim = self.mesh.coors.shape
self.shape = Struct(n_nod=n_nod, dim=dim, tdim=0,
n_el=0,
n_gr=len(self.mesh.conns))
self.setup_groups()
self.fix_element_orientation()
self.reset_regions()
self.clear_surface_groups()
from sfepy.discrete.fem.geometry_element import create_geometry_elements
from sfepy.discrete.fem.extmods.cmesh import CMesh
self.cmesh = CMesh.from_mesh(mesh)
gels = create_geometry_elements()
self.cmesh.set_local_entities(gels)
self.cmesh.setup_entities()
self.shape.tdim = self.cmesh.tdim
self.cell_offsets = self.mesh.el_offsets
def __init__(self, name, mesh, verbose=False, **kwargs):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
Domain.__init__(self, name, mesh=mesh, verbose=verbose, **kwargs)
if len(mesh.descs) > 1:
msg = 'meshes with several cell kinds are not supported!'
raise NotImplementedError(msg)
self.geom_els = geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
if gel.dim > 1:
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
self.geom_interps = interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
self.vertex_set_bcs = self.mesh.nodal_bcs
self.cmesh = self.mesh.cmesh
# Must be before creating derived connectivities.
self.fix_element_orientation()
from sfepy.discrete.fem.geometry_element import create_geometry_elements
gels = create_geometry_elements()
self.cmesh.set_local_entities(gels)
self.cmesh.setup_entities()
n_nod, dim = self.mesh.coors.shape
self.shape = Struct(n_nod=n_nod, dim=dim, tdim=self.cmesh.tdim,
n_el=self.cmesh.n_el,
n_gr=len(self.geom_els))
self.reset_regions()
self.clear_surface_groups()
def __init__(self, name, mesh, verbose=False, **kwargs):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
Domain.__init__(self, name, mesh=mesh, verbose=verbose, **kwargs)
self.geom_els = geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
self.geom_interps = interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
self.vertex_set_bcs = self.mesh.nodal_bcs
self.mat_ids_to_i_gs = {}
for ig, mat_id in enumerate(mesh.mat_ids):
self.mat_ids_to_i_gs[mat_id[0]] = ig
n_nod, dim = self.mesh.coors.shape
self.shape = Struct(n_nod=n_nod, dim=dim, tdim=0,
n_el=0,
n_gr=len(self.mesh.conns))
self.setup_groups()
self.fix_element_orientation()
self.reset_regions()
self.clear_surface_groups()
from sfepy.discrete.fem.geometry_element import create_geometry_elements
from sfepy.discrete.fem.extmods.cmesh import CMesh
self.cmesh = CMesh.from_mesh(mesh)
gels = create_geometry_elements()
self.cmesh.set_local_entities(gels)
self.cmesh.setup_entities()
self.shape.tdim = self.cmesh.tdim
self.cell_offsets = self.mesh.el_offsets
def __init__(self, name, mesh, verbose=False):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
Struct.__init__(self,
name=name,
mesh=mesh,
geom_els=geom_els,
geom_interps=interps)
self.mat_ids_to_i_gs = {}
for ig, mat_id in enumerate(mesh.mat_ids):
self.mat_ids_to_i_gs[mat_id[0]] = ig
self.setup_groups()
self.fix_element_orientation()
self.reset_regions()
self.clear_surface_groups()
from sfepy.fem.geometry_element import create_geometry_elements
from sfepy.fem.extmods.cmesh import CMesh
self.cmesh = CMesh.from_mesh(mesh)
gels = create_geometry_elements()
self.cmesh.set_local_entities(gels)
self.cmesh.setup_entities()
self.shape.tdim = self.cmesh.tdim
def __init__(self, name, mesh, verbose=False):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key, fea.Interpolant(key, gel))
Struct.__init__(self, name=name, mesh=mesh, geom_els=geom_els,
geom_interps=interps)
self.mat_ids_to_i_gs = {}
for ig, mat_id in enumerate(mesh.mat_ids):
self.mat_ids_to_i_gs[mat_id[0]] = ig
self.setup_groups()
self.fix_element_orientation()
self.reset_regions()
self.clear_surface_groups()
from sfepy.fem.geometry_element import create_geometry_elements
from sfepy.fem.extmods.cmesh import CMesh
self.cmesh = CMesh.from_mesh(mesh)
gels = create_geometry_elements()
self.cmesh.set_local_entities(gels)
self.cmesh.setup_entities()
self.shape.tdim = self.cmesh.tdim
def __init__(self, name, mesh):
"""Create a Domain.
Parameters
----------
name : str
Object name.
mesh : Mesh
A mesh defining the domain.
"""
geom_els = {}
for ig, desc in enumerate(mesh.descs):
gel = GeometryElement(desc)
# Create geometry elements of dimension - 1.
gel.create_surface_facet()
geom_els[desc] = gel
interps = {}
for gel in geom_els.itervalues():
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key,
fea.Interpolant(key, gel))
gel = gel.surface_facet
if gel is not None:
key = gel.get_interpolation_name()
gel.interp = interps.setdefault(key,
fea.Interpolant(key, gel))
Struct.__init__(self,
name = name,
mesh = mesh,
geom_els = geom_els,
geom_interps = interps)
self.mat_ids_to_i_gs = {}
for ig, mat_id in enumerate( mesh.mat_ids ):
self.mat_ids_to_i_gs[mat_id[0]] = ig
self.setup_groups()
self.fix_element_orientation()
self.setup_facets()
self.reset_regions()