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dft_tools/pytriqs/gf/local/mesh_legendre.pyx
Olivier Parcollet f2c7d449cc First commit : triqs libs version 1.0 alpha1
for earlier commits, see TRIQS0.x repository.
2013-07-17 19:24:07 +02:00

33 lines
1.1 KiB
Cython

cdef class MeshLegendre:
cdef mesh_legendre _c
def __init__(self, beta, stat, int n_leg):
self._c = make_mesh_legendre(beta, {'F' :Fermion, 'B' : Boson}[stat], n_leg)
def __len__ (self) : return self._c.size()
property beta :
"""Inverse temperature"""
def __get__(self): return self._c.domain().beta
property statistic :
def __get__(self): return 'F' if self._c.domain().statistic==Fermion else 'B'
def __iter__(self) : # I use the C++ generator !
cdef mesh_pt_generator[mesh_legendre ] g = mesh_pt_generator[mesh_legendre ](&self._c)
while not g.at_end() :
yield g.to_point()
g.increment()
def __richcmp__(MeshLegendre self, MeshLegendre other,int op) :
if op ==2 : # ==
return self._c == other._c
def __reduce__(self):
return self.__class__, (self.beta, self.statistic, len(self))
# C -> Python
cdef inline make_MeshLegendre ( mesh_legendre x) :
return MeshLegendre( x.domain().beta, 'F' if x.domain().statistic==Fermion else 'B', x.size() )