def extend_dofs(self, dofs, fill_value=None):
"""
Extend DOFs to the whole domain using the `fill_value`, or the
smallest value in `dofs` if `fill_value` is None.
"""
if fill_value is None:
if nm.isrealobj(dofs):
fill_value = get_min_value(dofs)
else:
# Complex values - treat real and imaginary parts separately.
fill_value = get_min_value(dofs.real)
fill_value += 1j * get_min_value(dofs.imag)
if self.approx_order != 0:
indx = self.get_vertices()
n_nod = self.domain.shape.n_nod
new_dofs = nm.empty((n_nod, dofs.shape[1]), dtype=self.dtype)
new_dofs.fill(fill_value)
new_dofs[indx] = dofs[:indx.size]
else:
new_dofs = extend_cell_data(dofs, self.domain, self.region,
val=fill_value)
return new_dofs
def extend_dofs(self, dofs, fill_value=None):
"""
Extend DOFs to the whole domain using the `fill_value`, or the
smallest value in `dofs` if `fill_value` is None.
"""
if fill_value is None:
if dofs.shape[1] > 1: # Vector.
fill_value = nm.amin(nm.abs(dofs))
else: # Scalar.
fill_value = nm.amin(dofs)
if self.approx_order != 0:
indx = self.get_vertices()
n_nod = self.domain.shape.n_nod
new_dofs = nm.empty((n_nod, dofs.shape[1]), dtype=self.dtype)
new_dofs.fill(fill_value)
new_dofs[indx] = dofs[:indx.size]
else:
new_dofs = extend_cell_data(dofs, self.domain, self.region,
val=fill_value)
return new_dofs