def __init__(self,label='A',spinindex=0,site=0,T=0,*args,**kwargs):
super(ARGobj_A,self).__init__(label)
self.site=site
self.T=T
self.spinindex=spinindex if ndim(spinindex)==1 else [spinindex]
for spin in self.spinindex:
rop=rgop_cd(site,spin)
self.requirements.append(RGRequirement(rop.label,tp='op',islist=True,beforetrunc=True,info={'kernel':rop}))
self.time_dependant=False
def __init__(self,U,label='Sigma',site=0,nband=2,*args,**kwargs):
self.U=U
self.site=site
self.nband=nband
requirements=[]
for spin in [0,1]:
rop=rgop_cd(site,spin)
rop3=rgop_c3(site,spin)
requirements.append(RGRequirement(rop.label,tp='op',islist=True,beforetrunc=True,info={'kernel':rop}))
requirements.append(RGRequirement(rop3.label,tp='op',islist=True,beforetrunc=True,info={'kernel':rop3}))
self.time_dependant=False
super(ARGobj_Sigma,self).__init__(label,requirements)
def __init__(self, label='A', spinindex=0, site=0, T=0, *args, **kwargs):
super(ARGobj_A, self).__init__(label)
self.site = site
self.T = T
self.spinindex = spinindex if ndim(spinindex) == 1 else [spinindex]
for spin in self.spinindex:
rop = rgop_cd(site, spin)
self.requirements.append(
RGRequirement(rop.label,
tp='op',
islist=True,
beforetrunc=True,
info={'kernel': rop}))
self.time_dependant = False
def __init__(self, U, label='Sigma', site=0, nband=2, *args, **kwargs):
self.U = U
self.site = site
self.nband = nband
requirements = []
for spin in [0, 1]:
rop = rgop_cd(site, spin)
rop3 = rgop_c3(site, spin)
requirements.append(
RGRequirement(rop.label,
tp='op',
islist=True,
beforetrunc=True,
info={'kernel': rop}))
requirements.append(
RGRequirement(rop3.label,
tp='op',
islist=True,
beforetrunc=True,
info={'kernel': rop3}))
self.time_dependant = False
super(ARGobj_Sigma, self).__init__(label, requirements)