def refine(self):
"""
Uniformly refine the domain mesh.
Returns
-------
domain : FEDomain instance
The new domain with the refined mesh.
Notes
-----
Works only for meshes with single element type! Does not
preserve node groups!
"""
names = set()
for group in self.groups.itervalues():
names.add(group.gel.name)
if len(names) != 1:
msg = 'refine() works only for meshes with single element type!'
raise NotImplementedError(msg)
el_type = names.pop()
if el_type == '2_3':
mesh = refine_2_3(self.mesh, self.cmesh)
elif el_type == '2_4':
mesh = refine_2_4(self.mesh, self.cmesh)
elif el_type == '3_4':
mesh = refine_3_4(self.mesh, self.cmesh)
elif el_type == '3_8':
mesh = refine_3_8(self.mesh, self.cmesh)
else:
msg = 'unsupported element type! (%s)' % el_type
raise NotImplementedError(msg)
domain = FEDomain(self.name + '_r', mesh)
return domain
def refine(self):
"""
Uniformly refine the domain mesh.
Returns
-------
domain : FEDomain instance
The new domain with the refined mesh.
Notes
-----
Works only for meshes with single element type! Does not
preserve node groups!
"""
if len(self.geom_els) != 1:
msg = 'refine() works only for meshes with single element type!'
raise NotImplementedError(msg)
el_type = list(self.geom_els.values())[0].name
if el_type == '1_2':
mesh = refine_1_2(self.mesh)
elif el_type == '2_3':
mesh = refine_2_3(self.mesh)
elif el_type == '2_4':
mesh = refine_2_4(self.mesh)
elif el_type == '3_4':
mesh = refine_3_4(self.mesh)
elif el_type == '3_8':
mesh = refine_3_8(self.mesh)
else:
msg = 'unsupported element type! (%s)' % el_type
raise NotImplementedError(msg)
domain = FEDomain(self.name + '_r', mesh)
return domain
def refine(self):
"""
Uniformly refine the domain mesh.
Returns
-------
domain : FEDomain instance
The new domain with the refined mesh.
Notes
-----
Works only for meshes with single element type! Does not
preserve node groups!
"""
if len(self.geom_els) != 1:
msg = 'refine() works only for meshes with single element type!'
raise NotImplementedError(msg)
el_type = list(self.geom_els.values())[0].name
if el_type == '2_3':
mesh = refine_2_3(self.mesh)
elif el_type == '2_4':
mesh = refine_2_4(self.mesh)
elif el_type == '3_4':
mesh = refine_3_4(self.mesh)
elif el_type == '3_8':
mesh = refine_3_8(self.mesh)
else:
msg = 'unsupported element type! (%s)' % el_type
raise NotImplementedError(msg)
domain = FEDomain(self.name + '_r', mesh)
return domain
