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=23
TEMPERATURE T=1e-10
Nmax=23
Tmin=1e-10
Ninit=0
Lambda=8
strategy=kept
lastall=1
lastalloverride=0
z=0.625
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=	8.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	0.625
>>  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=8 z=0.625
# keep=10000 keepenergy=10 Nmax=23 channels=1 dots=1 betabar=1

Number of invariant subspaces: 6
(-2 1) 1 states
0.0204273405616 
(-1 2) 2 states
0.00969644014809 0.0292320252301 
(0 1) 3 states
0 0.0204273405616 0.0389284653782 
(0 3) 1 states
0.0185011248167 
(1 2) 2 states
0.00969644014809 0.0292320252301 
(2 1) 1 states
0.0204273405616 
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 1/23 (scale 0.91774089048088692) ***** 
[1] xi(0)=0.676320329834 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=2.71294594496 nrkept=35 nrkeptmult=64 
Total energy=-1.24239071368  Egs=-1.30141980878
Kept: 35 out of 35, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 2/23 (scale 0.32447040351560785) ***** 
[1] xi(1)=1.13610618646 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=9.06297150539 nrkept=126 nrkeptmult=256 
Total energy=-1.4678330107  Egs=-0.694800803341
Kept: 126 out of 126, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 3/23 (scale 0.11471761131011086) ***** 
[1] xi(2)=1.08992594397 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Safeguard: keep additional 1 states
Emax=10.0824674329 nrkept=141 nrkeptmult=310 
Total energy=-1.66589490322  Egs=-1.72651688138
Kept: 141 out of 462, ratio=0.305
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 4/23 (scale 0.040558800439450982) ***** 
[1] xi(3)=1.0111733729 zeta(4)=0
Stats: nr=25 min=1 max=67 sum3=1194356
Emax=11.3682510861 nrkept=117 nrkeptmult=241 
Total energy=-1.6877049198  Egs=-0.537738205801
Kept: 117 out of 524, ratio=0.223
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 5/23 (scale 0.014339701413763858) ***** 
[1] xi(4)=1.00117305666 zeta(5)=0
Stats: nr=21 min=1 max=68 sum3=768322
Safeguard: keep additional 1 states
Emax=10.0000352734 nrkept=75 nrkeptmult=160 
Total energy=-1.70889348269  Egs=-1.47761534784
Kept: 75 out of 430, ratio=0.174
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 6/23 (scale 0.0050698500549313727) ***** 
[1] xi(5)=1.00014179046 zeta(6)=0
Stats: nr=23 min=1 max=38 sum3=210870
Emax=10.0003328339 nrkept=103 nrkeptmult=215 
Total energy=-1.71221350275  Egs=-0.654855671257
Kept: 103 out of 276, ratio=0.373
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 7/23 (scale 0.0017924626767204823) ***** 
[1] xi(6)=1.00001765591 zeta(7)=0
Stats: nr=21 min=1 max=60 sum3=526885
Safeguard: keep additional 1 states
Emax=10.0604547837 nrkept=57 nrkeptmult=118 
Total energy=-1.71440694611  Egs=-1.22370378192
Kept: 57 out of 379, ratio=0.15
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 8/23 (scale 0.00063373125686642159) ***** 
[1] xi(7)=1.00000220596 zeta(8)=0
Stats: nr=19 min=1 max=31 sum3=112626
Safeguard: keep additional 3 states
Emax=10.8780689513 nrkept=62 nrkeptmult=136 
Total energy=-1.71491237256  Egs=-0.79754067025
Kept: 62 out of 210, ratio=0.295
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 9/23 (scale 0.00022405783459006028) ***** 
[1] xi(8)=1.00000027573 zeta(9)=0
Stats: nr=19 min=1 max=37 sum3=120987
Emax=10.1626731725 nrkept=42 nrkeptmult=82 
Total energy=-1.71512119802  Egs=-0.93201587803
Kept: 42 out of 231, ratio=0.182
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 10/23 (scale 7.9216407108302698e-05) ***** 
[1] xi(9)=1.00000003447 zeta(10)=0
Stats: nr=15 min=1 max=24 sum3=50674
Safeguard: keep additional 2 states
Emax=10.0544671031 nrkept=49 nrkeptmult=109 
Total energy=-1.71520892719  Egs=-1.10746213954
Kept: 49 out of 154, ratio=0.318
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 11/23 (scale 2.8007229323757535e-05) ***** 
[1] xi(10)=1.00000000431 zeta(11)=0
Stats: nr=19 min=1 max=30 sum3=63705
Emax=10.6595935762 nrkept=36 nrkeptmult=66 
Total energy=-1.71522538521  Egs=-0.58763484255
Kept: 36 out of 183, ratio=0.197
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 12/23 (scale 9.9020508885378373e-06) ***** 
[1] xi(11)=1.00000000054 zeta(12)=0
Stats: nr=15 min=1 max=21 sum3=34570
Safeguard: keep additional 1 states
Emax=10.2940049791 nrkept=43 nrkeptmult=91 
Total energy=-1.71524111918  Egs=-1.58896004594
Kept: 43 out of 130, ratio=0.331
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 13/23 (scale 3.5009036654696919e-06) ***** 
[1] xi(12)=1.00000000007 zeta(13)=0
Stats: nr=18 min=1 max=27 sum3=45057
Emax=10.3881156547 nrkept=33 nrkeptmult=62 
Total energy=-1.71524254939  Egs=-0.40852678828
Kept: 33 out of 159, ratio=0.208
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 14/23 (scale 1.2377563610672297e-06) ***** 
[1] xi(13)=1.00000000001 zeta(14)=0
Stats: nr=15 min=1 max=19 sum3=25074
Safeguard: keep additional 2 states
Emax=10.1005702493 nrkept=34 nrkeptmult=72 
Total energy=-1.71524481889  Egs=-1.83355819447
Kept: 34 out of 120, ratio=0.283
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 15/23 (scale 4.3761295818371149e-07) ***** 
[1] xi(14)=1 zeta(15)=0
Stats: nr=18 min=1 max=22 sum3=23701
Emax=11.1632676717 nrkept=33 nrkeptmult=62 
Total energy=-1.71524498127  Egs=-0.371056518234
Kept: 33 out of 127, ratio=0.26
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 16/23 (scale 1.5471954513340371e-07) ***** 
[1] xi(15)=1 zeta(16)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.6423668173 nrkept=31 nrkeptmult=63 
Total energy=-1.71524527184  Egs=-1.87808720266
Kept: 31 out of 120, ratio=0.258
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 17/23 (scale 5.4701619772963936e-08) ***** 
[1] xi(16)=1 zeta(17)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.2847738297 nrkept=33 nrkeptmult=62 
Total energy=-1.71524529186  Egs=-0.365826929894
Kept: 33 out of 115, ratio=0.287
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 18/23 (scale 1.9339943141675463e-08) ***** 
[1] xi(17)=1 zeta(18)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.7828618736 nrkept=31 nrkeptmult=63 
Total energy=-1.71524532829  Egs=-1.8839768908
Kept: 31 out of 120, ratio=0.258
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 19/23 (scale 6.837702471620492e-09) ***** 
[1] xi(18)=1 zeta(19)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.3003310908 nrkept=33 nrkeptmult=62 
Total energy=-1.71524533079  Egs=-0.36516261504
Kept: 33 out of 115, ratio=0.287
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 20/23 (scale 2.4174928927094329e-09) ***** 
[1] xi(19)=1 zeta(20)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.8008677347 nrkept=31 nrkeptmult=63 
Total energy=-1.71524533535  Egs=-1.88471845463
Kept: 31 out of 120, ratio=0.258
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 21/23 (scale 8.547128089525615e-10) ***** 
[1] xi(20)=1 zeta(21)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.3022814191 nrkept=33 nrkeptmult=62 
Total energy=-1.71524533566  Egs=-0.365079404303
Kept: 33 out of 115, ratio=0.287
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 22/23 (scale 3.0218661158867912e-10) ***** 
[1] xi(21)=1 zeta(22)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.8031254299 nrkept=31 nrkeptmult=63 
Total energy=-1.71524533623  Egs=-1.88481123279
Kept: 31 out of 120, ratio=0.258
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 23/23 (scale 1.0683910111907019e-10) ***** 
[1] xi(22)=1 zeta(23)=0
Stats: nr=18 min=1 max=21 sum3=19417
Safeguard: keep additional 2 states
Emax=11.3025349142 nrkept=115 nrkeptmult=252 
Total energy=-1.71524533627  Egs=-0.36506900032
Kept: 115 out of 115, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

** Iteration completed.


Total energy:             -1.715245336265693
TKW=1.57310996924e-05
Grand canonical Z=              4.840883114382664
Zft (last shell)=               4.840886594980621
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=	8.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	0.625
>>  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
0.0204273405616 
(-1 2) 2 states
0.00969644014809 0.0292320252301 
(0 1) 3 states
0 0.0204273405616 0.0389284653782 
(0 3) 1 states
0.0185011248167 
(1 2) 2 states
0.00969644014809 0.0292320252301 
(2 1) 1 states
0.0204273405616 
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 1/23 (scale 0.91774089048088692) ***** 
[1] xi(0)=0.676320329834 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=2.71294594496 nrkept=35 nrkeptmult=64 
Kept: 35 out of 35, ratio=1
Memory used: 5 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 2/23 (scale 0.32447040351560785) ***** 
[1] xi(1)=1.13610618646 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=9.06297150539 nrkept=126 nrkeptmult=256 
Kept: 126 out of 126, ratio=1
Memory used: 5 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 3/23 (scale 0.11471761131011086) ***** 
[1] xi(2)=1.08992594397 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Safeguard: keep additional 1 states
Emax=10.0824674329 nrkept=141 nrkeptmult=310 
Kept: 141 out of 462, ratio=0.305
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 4/23 (scale 0.040558800439450982) ***** 
[1] xi(3)=1.0111733729 zeta(4)=0
Stats: nr=25 min=1 max=67 sum3=1194356
Emax=11.3682510861 nrkept=117 nrkeptmult=241 
Kept: 117 out of 524, ratio=0.223
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 5/23 (scale 0.014339701413763858) ***** 
[1] xi(4)=1.00117305666 zeta(5)=0
Stats: nr=21 min=1 max=68 sum3=768322
Safeguard: keep additional 1 states
Emax=10.0000352734 nrkept=75 nrkeptmult=160 
Kept: 75 out of 430, ratio=0.174
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 6/23 (scale 0.0050698500549313727) ***** 
[1] xi(5)=1.00014179046 zeta(6)=0
Stats: nr=23 min=1 max=38 sum3=210870
Emax=10.0003328339 nrkept=103 nrkeptmult=215 
Kept: 103 out of 276, ratio=0.373
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 7/23 (scale 0.0017924626767204823) ***** 
[1] xi(6)=1.00001765591 zeta(7)=0
Stats: nr=21 min=1 max=60 sum3=526885
Safeguard: keep additional 1 states
Emax=10.0604547837 nrkept=57 nrkeptmult=118 
Kept: 57 out of 379, ratio=0.15
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 8/23 (scale 0.00063373125686642159) ***** 
[1] xi(7)=1.00000220596 zeta(8)=0
Stats: nr=19 min=1 max=31 sum3=112626
Safeguard: keep additional 3 states
Emax=10.8780689513 nrkept=62 nrkeptmult=136 
Kept: 62 out of 210, ratio=0.295
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 9/23 (scale 0.00022405783459006028) ***** 
[1] xi(8)=1.00000027573 zeta(9)=0
Stats: nr=19 min=1 max=37 sum3=120987
Emax=10.1626731725 nrkept=42 nrkeptmult=82 
Kept: 42 out of 231, ratio=0.182
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 10/23 (scale 7.9216407108302698e-05) ***** 
[1] xi(9)=1.00000003447 zeta(10)=0
Stats: nr=15 min=1 max=24 sum3=50674
Safeguard: keep additional 2 states
Emax=10.0544671031 nrkept=49 nrkeptmult=109 
Kept: 49 out of 154, ratio=0.318
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 11/23 (scale 2.8007229323757535e-05) ***** 
[1] xi(10)=1.00000000431 zeta(11)=0
Stats: nr=19 min=1 max=30 sum3=63705
Emax=10.6595935762 nrkept=36 nrkeptmult=66 
Kept: 36 out of 183, ratio=0.197
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 12/23 (scale 9.9020508885378373e-06) ***** 
[1] xi(11)=1.00000000054 zeta(12)=0
Stats: nr=15 min=1 max=21 sum3=34570
Safeguard: keep additional 1 states
Emax=10.2940049791 nrkept=43 nrkeptmult=91 
Kept: 43 out of 130, ratio=0.331
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 13/23 (scale 3.5009036654696919e-06) ***** 
[1] xi(12)=1.00000000007 zeta(13)=0
Stats: nr=18 min=1 max=27 sum3=45057
Emax=10.3881156547 nrkept=33 nrkeptmult=62 
Kept: 33 out of 159, ratio=0.208
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 14/23 (scale 1.2377563610672297e-06) ***** 
[1] xi(13)=1.00000000001 zeta(14)=0
Stats: nr=15 min=1 max=19 sum3=25074
Safeguard: keep additional 2 states
Emax=10.1005702493 nrkept=34 nrkeptmult=72 
Kept: 34 out of 120, ratio=0.283
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 15/23 (scale 4.3761295818371149e-07) ***** 
[1] xi(14)=1 zeta(15)=0
Stats: nr=18 min=1 max=22 sum3=23701
Emax=11.1632676717 nrkept=33 nrkeptmult=62 
Kept: 33 out of 127, ratio=0.26
Memory used: 6 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 16/23 (scale 1.5471954513340371e-07) ***** 
[1] xi(15)=1 zeta(16)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.6423668173 nrkept=31 nrkeptmult=63 
Kept: 31 out of 120, ratio=0.258
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 17/23 (scale 5.4701619772963936e-08) ***** 
[1] xi(16)=1 zeta(17)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.2847738297 nrkept=33 nrkeptmult=62 
Kept: 33 out of 115, ratio=0.287
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 18/23 (scale 1.9339943141675463e-08) ***** 
[1] xi(17)=1 zeta(18)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.7828618736 nrkept=31 nrkeptmult=63 
Kept: 31 out of 120, ratio=0.258
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 19/23 (scale 6.837702471620492e-09) ***** 
[1] xi(18)=1 zeta(19)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.3003310908 nrkept=33 nrkeptmult=62 
Kept: 33 out of 115, ratio=0.287
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 20/23 (scale 2.4174928927094329e-09) ***** 
[1] xi(19)=1 zeta(20)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.8008677347 nrkept=31 nrkeptmult=63 
Kept: 31 out of 120, ratio=0.258
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 21/23 (scale 8.547128089525615e-10) ***** 
[1] xi(20)=1 zeta(21)=0
Stats: nr=18 min=1 max=21 sum3=19417
Emax=11.3022814191 nrkept=33 nrkeptmult=62 
Kept: 33 out of 115, ratio=0.287
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 22/23 (scale 3.0218661158867912e-10) ***** 
[1] xi(21)=1 zeta(22)=0
Stats: nr=15 min=1 max=19 sum3=25074
Emax=10.8031254299 nrkept=31 nrkeptmult=63 
Kept: 31 out of 120, ratio=0.258
Memory used: 7 MB  Time elapsed: 0 s

 ***** [DMNRG] Iteration 23/23 (scale 1.0683910111907019e-10) ***** 
[1] xi(22)=1 zeta(23)=0
Stats: nr=18 min=1 max=21 sum3=19417
Safeguard: keep additional 2 states
Emax=11.3025349142 nrkept=115 nrkeptmult=252 
Kept: 115 out of 115, ratio=1
Memory used: 7 MB  Time elapsed: 0 s

** Iteration completed.

Spectrum: A_d-A_d FDM
[A_d-A_d] pos=0.500000023164 neg=0.49999997684 sum= 1
mu1=-2.44596010113e-16 mu2=0.000661988744827 mu3=4.87890977618e-19 mu4=0.000245813663145


Memory usage report
===================
  after diag: 7464 kB
after recalc: 7516 kB
 after split: 7464 kB
  after trim: 7516 kB
 after trunc: 7464 kB
      diag_h: 4928 kB

Peak usage: 7516 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
