From 16057c7a4e7a1744663e7f553cb24f57e73f42b6 Mon Sep 17 00:00:00 2001
From: Olivier Parcollet <olivier.parcollet@cea.fr>
Date: Thu, 22 May 2014 21:08:08 +0200
Subject: [PATCH] forgot one file

---
 pytriqs/gf/local/_gf_legendre.py | 36 ++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 pytriqs/gf/local/_gf_legendre.py

diff --git a/pytriqs/gf/local/_gf_legendre.py b/pytriqs/gf/local/_gf_legendre.py
new file mode 100644
index 00000000..adb9c05b
--- /dev/null
+++ b/pytriqs/gf/local/_gf_legendre.py
@@ -0,0 +1,36 @@
+from tools import get_indices_in_dict
+import _gf_plot 
+import numpy
+
+def init( mesh= None, shape =None, name = 'g', **d):
+    """
+    """
+    if mesh is None : 
+      if 'beta' not in d : raise ValueError, "beta not provided"
+      beta = float(d.pop('beta'))
+      stat = d.pop('statistic','F') 
+      n_max = d.pop('n_points',30)
+      mesh = MeshLegendre(beta,stat,n_max)
+
+    indices_pack = get_indices_in_dict(d)
+    if not shape : 
+      assert indices_pack, "No shape, no indices !"
+      indicesL, indicesR = indices_pack
+      shape = len(indicesL),len(indicesR)
+    
+    #data = d.pop('data') if 'data' in d else numpy.zeros((len(mesh),N1,N2), self.dtype )
+    #tail = d.pop('tail') if 'tail' in d else TailGf(shape = (N1,N2))
+    #symmetry = d.pop('symmetry', Nothing())
+
+    return (mesh, shape, indices_pack, name), {}
+    #return mesh, data, tail, symmetry, indices_pack, name
+    
+#--------------   PLOT   ---------------------------------------
+
+def plot(self, opt_dict):
+    """ Plot protocol. opt_dict can contain : 
+         * :param RI: 'R', 'I', 'RI' [ default] 
+         * :param x_window: (xmin,xmax) or None [default]
+         * :param name: a string [default ='']. If not '', it remplaces the name of the function just for this plot.
+    """
+    return impl_plot.plot_base( self, opt_dict,  r'$l_n$', lambda name : r'%s$(l_n)$'%name, False, list(self.mesh) )