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https://github.com/triqs/dft_tools
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35 lines
1.2 KiB
Cython
35 lines
1.2 KiB
Cython
cdef class MeshReFreq:
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cdef mesh_refreq _c
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def __init__(self, double omega_min, double omega_max, int n_max, kind):
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self._c = make_mesh_refreq(omega_min, omega_max, n_max, {'H':half_bins, 'F':full_bins, 'W':without_last}[kind])
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property omega_min:
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def __get__(self): return self._c.x_min()
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property omega_max:
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def __get__(self): return self._c.x_max()
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property kind:
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def __get__(self): return {half_bins: 'H', full_bins: 'F', without_last: 'W'}[self._c.kind()]
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def __len__ (self) : return self._c.size()
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def __iter__(self) : # I use the C++ generator !
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cdef mesh_pt_generator[mesh_refreq] g = mesh_pt_generator[mesh_refreq](&self._c)
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while not g.at_end() :
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yield g.to_point()
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g.increment()
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def __richcmp__(MeshReFreq self, MeshReFreq other, int op) :
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if op ==2 : # ==
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return self._c == other._c
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def __reduce__(self):
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return self.__class__, (self.omega_min, self.omega_max, len(self), self.kind)
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# C -> Python
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cdef inline make_MeshReFreq ( mesh_refreq x) :
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return MeshReFreq( x.x_min(), x.x_max(), x.size(), {half_bins: 'H', full_bins: 'F', without_last: 'W'}[x.kind()] )
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