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Replaced "== None" with "is None" for other py files

This commit is contained in:
Priyanka Seth 2014-11-10 10:49:27 +01:00
parent 56982abf2b
commit f36e6277d5
2 changed files with 4 additions and 4 deletions

View File

@ -250,7 +250,7 @@ class SumkLDA:
# Do we need to set up G_upfold? # Do we need to set up G_upfold?
set_up_G_upfold = False # assume not set_up_G_upfold = False # assume not
if self.G_upfold == None: # yes if not G_upfold provided if self.G_upfold is None: # yes if not G_upfold provided
set_up_G_upfold = True set_up_G_upfold = True
else: # yes if inconsistencies present in existing G_upfold else: # yes if inconsistencies present in existing G_upfold
GFsize = [ gf.N1 for sig,gf in self.G_upfold] GFsize = [ gf.N1 for sig,gf in self.G_upfold]
@ -403,7 +403,7 @@ class SumkLDA:
def analyse_BS(self, threshold = 0.00001, include_shells = None, dm = None): def analyse_BS(self, threshold = 0.00001, include_shells = None, dm = None):
""" Determines the Green function block structure from simple point integration.""" """ Determines the Green function block structure from simple point integration."""
if (dm==None): dm = self.simple_point_dens_mat() if dm is None: dm = self.simple_point_dens_mat()
dens_mat = [dm[self.invshellmap[ish]] for ish in xrange(self.n_inequiv_corr_shells) ] dens_mat = [dm[self.invshellmap[ish]] for ish in xrange(self.n_inequiv_corr_shells) ]

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@ -14,9 +14,9 @@ class TransBasis:
def __init__(self, SK=None, hdf_datafile=None): def __init__(self, SK=None, hdf_datafile=None):
'''Inits the class by reading the input.''' '''Inits the class by reading the input.'''
if (SK==None): if SK is None:
# build our own SK instance # build our own SK instance
if (hdf_datafile==None): if hdf_datafile is None:
mpi.report("Give SK instance or HDF filename!") mpi.report("Give SK instance or HDF filename!")
return 0 return 0