mirror of
https://github.com/triqs/dft_tools
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54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
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from pytriqs.plot.protocol import clip_array
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import numpy
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class PlotWrapperPartialReduce:
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""" Internal Use"""
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def __init__(self, obj, **opt) :
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self.obj, self.opt = obj,opt
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def _plot_(self,Options) :
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Options.update(self.opt)
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return self.obj._plot_(Options)
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#----------------
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def plot_base (self, opt_dict, xlabel, ylabel, use_ris, X):
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""" Plot protocol. opt_dict can contain :
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* :param RIS: 'R', 'I', 'S', '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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Name = opt_dict.pop('name', '' ) # consume it
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NamePrefix = opt_dict.pop('NamePrefix', '' ) # consume it
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if Name and NamePrefix : raise ValueError, 'Name and NamePrefix can not be used at the same time'
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if NamePrefix : name_save, self.name = self.name, Name or NamePrefix
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rx = opt_dict.pop('x_window',None ) # consume it
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X = numpy.array(X).real
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sl = clip_array (X, *rx) if rx else slice(len(X)) # the slice due to clip option x_window
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def mdic( prefix, f) :
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return [{'type' : "XY",
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'xlabel' : xlabel,
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'ylabel' : ylabel (self.name),
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'xdata' : X[sl],
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'label' : Name if Name else prefix + B.name ,
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'ydata' : f( B.data[sl,0,0] ) } for (i,j,B) in self ]
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if use_ris :
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ris = opt_dict.pop('RI','RI')
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if ris == "R" :
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res = mdic( 'Re ', lambda x : x.real)
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elif ris == "I" :
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res = mdic( 'Im ', lambda x : x.imag)
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elif ris == "S" :
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res = mdic( '', lambda x : -1/numpy.pi *x.imag)
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elif ris == 'RI' :
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res = mdic( 'Re ', lambda x : x.real) + mdic( 'Im ', lambda x : x.imag)
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else :
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raise ValueError, "RIS flags meaningless %s"%ris
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else:
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res = mdic( '', lambda x : x)
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if NamePrefix: self.name = name_save
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return res
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