NRG Ljubljana 2.3.20 - (c) Rok Zitko <rok.zitko@ijs.si>
$Id: nrg.cc,v 1.31 2012/10/26 10:18:22 rokzitko Exp rokzitko $
Timestamp: Fri May 31 11:54:49 2013
Compiled on Jun  5 2013 at 18:59:39

No MPI: single node calculation.

workdir=.
Tmin=1e-10 -> Nmax=18
TEMPERATURE T=1e-10
Nmax=18
Tmin=1e-10
Ninit=0
Lambda=16
strategy=kept
lastall=1
lastalloverride=0
z=0.25
discretization=Z
band=flat
betabar=1
T=1e-10
T_ratio=1
Tmin_ratio=-999
keep=10000
keepenergy=10
keepmin=0
keepblock=0
keepzrescale=0
log=
logall=0
logenumber=10
smooth=new
alpha=0.3
omega0=1e-99
omega0_ratio=1
brcut=0
loggauss_b=0.3
gauss_b=0.1
limitLL=0
eta=0
finite=0
bins=100
discard_trim=1e-16
discard_immediately=1e-16
NN1=0
NN2even=1
NN2avg=0
NNtanh=0
goodE=2
savebins=0
broaden=1
broaden_max=0.1
broaden_min=1e-08
broaden_min_ratio=3
broaden_ratio=1.02
dumpenergies=0
saveall=0
dumpannotated=0
dumpscaled=1
dumpabs=0
dumpprecision=8
dumpgroups=1
grouptol=1e-06
dumpdiagonal=0
ops=A_d
specs=
specd=A_d-A_d
spect=
specb=
reim=0
trsq=
specgt=
gtp=0.7
speci1t=
speci2t=
speckubo=
kubop=0.7
kubor=4
kubob=2
cond=
specchit=
chitp=1
chitp_ratio=-999
dm=1
T0opt=-1
dmnrg=0
cfs=0
fdm=1
fdmexpv=0
fdmexpvn=0
mats=0
nromegan=100
width_td=12
width_custom=12
prec_td=6
prec_custom=6
prec_xy=6
safeguard=1e-05
safeguardmax=200
fixeps=1e-15
diag=dsyev
diagratio=1
dsyevrlimit=100
restart=1
restartfactor=2
checkdiag=0
checkrho=0
calc0=1
tdht=0
spin=2
tri=old
preccpp=2000
checksumrules=0
showEs=0
globalB=0
globalBx=0
polarized=0
pol2x2=0
mpi=0
saveF=0
trunc=
noimag=1
dumpsubspaces=0
done=0
resume=0
forcestop=-1
stopafter=
removefiles=1
store=one

>>  Input file for NRG Ljubljana, Rok Zitko, rok.zitko@ijs.si, 2005-2012
SYMMETRY TYPE: QS
>>  $Id: initial.m,v 1.1 2012/05/15 09:58:19 rokzitko Exp rokzitko $
>>  Using sneg version 	1.233
>>  Model: 	SIAM	 Variant: 		 Channels: 	1
>>  U=	0.01	 Gamma=	0.001	 Delta=	0	 t=	0.
>> 
>>  Gamma^(1/2)=	0.0252313252202016
>>  Lambda=	16.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	0.25
>>  ops=	A_d
V7
>>  Number of channels, impurities, subspaces: 
channels=1 impurities=1 subspaces=6
Reading <||||> (e)
Reading <||A_d||> (d)
Reading <||||> (z)

# $Id: nrg.cc,v 1.31 2012/10/26 10:18:22 rokzitko Exp rokzitko $ QS
# disk=Z band=flat Lambda=16 z=0.25
# keep=10000 keepenergy=10 Nmax=18 channels=1 dots=1 betabar=1

Number of invariant subspaces: 6
(-2 1) 1 states
0.00490050800529 
(-1 2) 2 states
0.00232617077223 0.00701274711799 
(0 1) 3 states
0 0.00490050800529 0.00933891789022 
(0 3) 1 states
0.00443840988492 
(1 2) 2 states
0.00232617077223 0.00701274711799 
(2 1) 1 states
0.00490050800529 
Number of states (multiplicity taken into account): 16

Computing the following operators:
s=[]
p=[]
g=[]
d=[A_d ]
v=[]
t=[]

Computing the following spectra:

Before NRG iteration (N=-1)

 ***** [NRG] Iteration 1/18 (scale 2.7050532016668063) ***** 
[1] xi(0)=0.246928916861 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=0.990263255391 nrkept=35 nrkeptmult=64 
Total energy=-1.33685739474  Egs=-0.476453791915
Kept: 35 out of 35, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 2/18 (scale 0.67626330041670157) ***** 
[1] xi(1)=0.928441407146 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=5.52585497023 nrkept=126 nrkeptmult=256 
Total energy=-1.86596645989  Egs=-0.78240097433
Kept: 126 out of 126, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 3/18 (scale 0.16906582510417539) ***** 
[1] xi(2)=1.3458071897 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Emax=11.0072605394 nrkept=148 nrkeptmult=324 
Total energy=-2.18956765386  Egs=-1.91405444458
Kept: 148 out of 462, ratio=0.32
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 4/18 (scale 0.042266456276043848) ***** 
[1] xi(3)=1.04364351737 zeta(4)=0
Stats: nr=25 min=1 max=71 sum3=1411012
Safeguard: keep additional 1 states
Emax=12.0610241574 nrkept=88 nrkeptmult=180 
Total energy=-2.20753875512  Egs=-0.425185900089
Kept: 88 out of 550, ratio=0.16
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 5/18 (scale 0.010566614069010962) ***** 
[1] xi(4)=1.00193363002 zeta(5)=0
Stats: nr=21 min=1 max=51 sum3=323951
Safeguard: keep additional 1 states
Emax=16.0811866733 nrkept=37 nrkeptmult=70 
Total energy=-2.22262628553  Egs=-1.42784910198
Kept: 37 out of 323, ratio=0.115
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 6/18 (scale 0.0026416535172527405) ***** 
[1] xi(5)=1.00011360966 zeta(6)=0
Stats: nr=15 min=1 max=21 sum3=34502
Safeguard: keep additional 2 states
Emax=10.0426617203 nrkept=64 nrkeptmult=132 
Total energy=-2.22411284248  Egs=-0.562737295339
Kept: 64 out of 134, ratio=0.478
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 7/18 (scale 0.00066041337931318513) ***** 
[1] xi(6)=1.00000707874 zeta(7)=0
Stats: nr=19 min=1 max=39 sum3=138259
Safeguard: keep additional 1 states
Emax=10.0363128496 nrkept=35 nrkeptmult=64 
Total energy=-2.22478828825  Egs=-1.022762097
Kept: 35 out of 235, ratio=0.149
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 8/18 (scale 0.00016510334482829628) ***** 
[1] xi(7)=1.00000044234 zeta(8)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=10.185882432 nrkept=35 nrkeptmult=75 
Total energy=-2.22492555258  Egs=-0.831384259309
Kept: 35 out of 126, ratio=0.278
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 9/18 (scale 4.1275836207074071e-05) ***** 
[1] xi(8)=1.00000002765 zeta(9)=0
Stats: nr=18 min=1 max=23 sum3=26651
Safeguard: keep additional 3 states
Emax=10.3924103413 nrkept=24 nrkeptmult=44 
Total energy=-2.22494845474  Egs=-0.554856528564
Kept: 24 out of 131, ratio=0.183
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 10/18 (scale 1.0318959051768518e-05) ***** 
[1] xi(9)=1.00000000173 zeta(10)=0
Stats: nr=15 min=1 max=13 sum3=8516
Safeguard: keep additional 2 states
Emax=10.9660006313 nrkept=25 nrkeptmult=51 
Total energy=-2.22496405507  Egs=-1.51181197173
Kept: 25 out of 86, ratio=0.291
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 11/18 (scale 2.5797397629421294e-06) ***** 
[1] xi(10)=1.00000000011 zeta(11)=0
Stats: nr=16 min=1 max=17 sum3=10513
Emax=10.9262606379 nrkept=25 nrkeptmult=46 
Total energy=-2.22496481108  Egs=-0.293058921868
Kept: 25 out of 91, ratio=0.275
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 12/18 (scale 6.4493494073553235e-07) ***** 
[1] xi(11)=1.00000000001 zeta(12)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=13.9591230865 nrkept=12 nrkeptmult=20 
Total energy=-2.22496603468  Egs=-1.89723521311
Kept: 12 out of 90, ratio=0.133
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 13/18 (scale 1.6123373518388309e-07) ***** 
[1] xi(12)=1 zeta(13)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.8773606706 nrkept=25 nrkeptmult=46 
Total energy=-2.22496607607  Egs=-0.256748035534
Kept: 25 out of 43, ratio=0.581
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 14/18 (scale 4.0308433795970772e-08) ***** 
[1] xi(13)=1 zeta(14)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.8564753182 nrkept=12 nrkeptmult=20 
Total energy=-2.22496615417  Egs=-1.93738205064
Kept: 12 out of 90, ratio=0.133
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 15/18 (scale 1.0077108448992693e-08) ***** 
[1] xi(14)=1 zeta(15)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.9906096054 nrkept=25 nrkeptmult=46 
Total energy=-2.22496615673  Egs=-0.254178496315
Kept: 25 out of 43, ratio=0.581
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 16/18 (scale 2.5192771122481733e-09) ***** 
[1] xi(15)=1 zeta(16)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.9909975206 nrkept=12 nrkeptmult=20 
Total energy=-2.22496616162  Egs=-1.94000033446
Kept: 12 out of 90, ratio=0.133
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 17/18 (scale 6.2981927806204331e-10) ***** 
[1] xi(16)=1 zeta(17)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.9980370195 nrkept=25 nrkeptmult=46 
Total energy=-2.22496616178  Egs=-0.254016347149
Kept: 25 out of 43, ratio=0.581
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 18/18 (scale 1.5745481951551083e-10) ***** 
[1] xi(17)=1 zeta(18)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.9994511221 nrkept=90 nrkeptmult=184 
Total energy=-2.22496616208  Egs=-1.94016441934
Kept: 90 out of 90, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

** Iteration completed.


Total energy:             -2.224966162081395
TKW=4.17264643126e-05
Grand canonical Z=              2.199113901371493
Zft (last shell)=               2.199112911338974
Calculating density matrices.
Calculating full density matrices.

>>  Input file for NRG Ljubljana, Rok Zitko, rok.zitko@ijs.si, 2005-2012
SYMMETRY TYPE: QS
>>  $Id: initial.m,v 1.1 2012/05/15 09:58:19 rokzitko Exp rokzitko $
>>  Using sneg version 	1.233
>>  Model: 	SIAM	 Variant: 		 Channels: 	1
>>  U=	0.01	 Gamma=	0.001	 Delta=	0	 t=	0.
>> 
>>  Gamma^(1/2)=	0.0252313252202016
>>  Lambda=	16.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	0.25
>>  ops=	A_d
V7
>>  Number of channels, impurities, subspaces: 
channels=1 impurities=1 subspaces=6
Reading <||||> (e)
Reading <||A_d||> (d)
Reading <||||> (z)
Number of invariant subspaces: 6
(-2 1) 1 states
0.00490050800529 
(-1 2) 2 states
0.00232617077223 0.00701274711799 
(0 1) 3 states
0 0.00490050800529 0.00933891789022 
(0 3) 1 states
0.00443840988492 
(1 2) 2 states
0.00232617077223 0.00701274711799 
(2 1) 1 states
0.00490050800529 
Number of states (multiplicity taken into account): 16

Computing the following operators:
s=[]
p=[]
g=[]
d=[A_d ]
v=[]
t=[]

Computing the following spectra:
Spectrum: A_d-A_d FDM

 ***** [DMNRG] Iteration 1/18 (scale 2.7050532016668063) ***** 
[1] xi(0)=0.246928916861 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=0.990263255391 nrkept=35 nrkeptmult=64 
Kept: 35 out of 35, ratio=1
Memory used: 5 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 2/18 (scale 0.67626330041670157) ***** 
[1] xi(1)=0.928441407146 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=5.52585497023 nrkept=126 nrkeptmult=256 
Kept: 126 out of 126, ratio=1
Memory used: 5 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 3/18 (scale 0.16906582510417539) ***** 
[1] xi(2)=1.3458071897 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Emax=11.0072605394 nrkept=148 nrkeptmult=324 
Kept: 148 out of 462, ratio=0.32
Memory used: 5 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 4/18 (scale 0.042266456276043848) ***** 
[1] xi(3)=1.04364351737 zeta(4)=0
Stats: nr=25 min=1 max=71 sum3=1411012
Safeguard: keep additional 1 states
Emax=12.0610241574 nrkept=88 nrkeptmult=180 
Kept: 88 out of 550, ratio=0.16
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 5/18 (scale 0.010566614069010962) ***** 
[1] xi(4)=1.00193363002 zeta(5)=0
Stats: nr=21 min=1 max=51 sum3=323951
Safeguard: keep additional 1 states
Emax=16.0811866733 nrkept=37 nrkeptmult=70 
Kept: 37 out of 323, ratio=0.115
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 6/18 (scale 0.0026416535172527405) ***** 
[1] xi(5)=1.00011360966 zeta(6)=0
Stats: nr=15 min=1 max=21 sum3=34502
Safeguard: keep additional 2 states
Emax=10.0426617203 nrkept=64 nrkeptmult=132 
Kept: 64 out of 134, ratio=0.478
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 7/18 (scale 0.00066041337931318513) ***** 
[1] xi(6)=1.00000707874 zeta(7)=0
Stats: nr=19 min=1 max=39 sum3=138259
Safeguard: keep additional 1 states
Emax=10.0363128496 nrkept=35 nrkeptmult=64 
Kept: 35 out of 235, ratio=0.149
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 8/18 (scale 0.00016510334482829628) ***** 
[1] xi(7)=1.00000044234 zeta(8)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=10.185882432 nrkept=35 nrkeptmult=75 
Kept: 35 out of 126, ratio=0.278
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 9/18 (scale 4.1275836207074071e-05) ***** 
[1] xi(8)=1.00000002765 zeta(9)=0
Stats: nr=18 min=1 max=23 sum3=26651
Safeguard: keep additional 3 states
Emax=10.3924103413 nrkept=24 nrkeptmult=44 
Kept: 24 out of 131, ratio=0.183
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 10/18 (scale 1.0318959051768518e-05) ***** 
[1] xi(9)=1.00000000173 zeta(10)=0
Stats: nr=15 min=1 max=13 sum3=8516
Safeguard: keep additional 2 states
Emax=10.9660006313 nrkept=25 nrkeptmult=51 
Kept: 25 out of 86, ratio=0.291
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 11/18 (scale 2.5797397629421294e-06) ***** 
[1] xi(10)=1.00000000011 zeta(11)=0
Stats: nr=16 min=1 max=17 sum3=10513
Emax=10.9262606379 nrkept=25 nrkeptmult=46 
Kept: 25 out of 91, ratio=0.275
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 12/18 (scale 6.4493494073553235e-07) ***** 
[1] xi(11)=1.00000000001 zeta(12)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=13.9591230865 nrkept=12 nrkeptmult=20 
Kept: 12 out of 90, ratio=0.133
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 13/18 (scale 1.6123373518388309e-07) ***** 
[1] xi(12)=1 zeta(13)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.8773606706 nrkept=25 nrkeptmult=46 
Kept: 25 out of 43, ratio=0.581
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 14/18 (scale 4.0308433795970772e-08) ***** 
[1] xi(13)=1 zeta(14)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.8564753182 nrkept=12 nrkeptmult=20 
Kept: 12 out of 90, ratio=0.133
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 15/18 (scale 1.0077108448992693e-08) ***** 
[1] xi(14)=1 zeta(15)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.9906096054 nrkept=25 nrkeptmult=46 
Kept: 25 out of 43, ratio=0.581
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 16/18 (scale 2.5192771122481733e-09) ***** 
[1] xi(15)=1 zeta(16)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.9909975206 nrkept=12 nrkeptmult=20 
Kept: 12 out of 90, ratio=0.133
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 17/18 (scale 6.2981927806204331e-10) ***** 
[1] xi(16)=1 zeta(17)=0
Stats: nr=10 min=1 max=10 sum3=1945
Emax=11.9980370195 nrkept=25 nrkeptmult=46 
Kept: 25 out of 43, ratio=0.581
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 18/18 (scale 1.5745481951551083e-10) ***** 
[1] xi(17)=1 zeta(18)=0
Stats: nr=15 min=1 max=14 sum3=10488
Safeguard: keep additional 1 states
Emax=15.9994511221 nrkept=90 nrkeptmult=184 
Kept: 90 out of 90, ratio=1
Memory used: 6 MB  Time elapsed: 0 s

** Iteration completed.

Spectrum: A_d-A_d FDM
[A_d-A_d] pos=0.5 neg=0.5 sum= 1
mu1=-1.66967134563e-16 mu2=0.000664212586589 mu3=1.08420217249e-18 mu4=0.00028483884758


Memory usage report
===================
  after diag: 6740 kB
after recalc: 6784 kB
 after split: 6740 kB
  after trim: 6784 kB
 after trunc: 6740 kB
      diag_h: 4824 kB

Peak usage: 6784 kB

Timing report
=============
         All: 0 s
          DM: 0 s
         FDM: 0 s
     broaden: 0 s
        diag: 0 s
    recalc d: 0 s
    recalc f: 0 s
      spec d: 0 s
       Other: 0 s
