mirror of
https://github.com/triqs/dft_tools
synced 2024-11-01 03:33:50 +01:00
41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
from tools import get_indices_in_dict
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import _gf_plot
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import numpy
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def init( mesh= None, shape =None, name = 'g', **d):
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"""
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"""
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if mesh is None :
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from gf import MeshImTime
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if 'beta' not in d : raise ValueError, "beta not provided"
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beta = float(d.pop('beta'))
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n_max = d.pop('n_points',10000)
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stat = d.pop('statistic','Fermion')
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kind = d.pop('kind','half_bins')
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mesh = MeshImTime(beta,stat,n_max,kind)
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indices_pack = get_indices_in_dict(d)
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if not shape :
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assert indices_pack, "No shape, no indices !"
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indicesL, indicesR = indices_pack
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shape = len(indicesL),len(indicesR)
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#data = d.pop('data') if 'data' in d else numpy.zeros((len(mesh),N1,N2), self.dtype )
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#tail = d.pop('tail') if 'tail' in d else TailGf(shape = (N1,N2))
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#symmetry = d.pop('symmetry', Nothing())
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return (mesh, shape, indices_pack, name), {}
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#return mesh, data, tail, symmetry, indices_pack, name
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#-------------- PLOT ---------------------------------------
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def plot(self, opt_dict):
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""" Plot protocol. opt_dict can contain :
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* :param RI: 'R', 'I', 'RI' [ default]
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* :param x_window: (xmin,xmax) or None [default]
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* :param name: a string [default ='']. If not '', it remplaces the name of the function just for this plot.
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"""
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has_complex_value = False
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return _gf_plot.plot_base( self, opt_dict, r'$\tau$', lambda name : r'%s$(\tau)$'%name, has_complex_value , list(self.mesh) )
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