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=42
TEMPERATURE T=1e-10
Nmax=42
Tmin=1e-10
Ninit=0
Lambda=3
strategy=kept
lastall=1
lastalloverride=0
z=1
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=	3.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	1.
>>  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=3 z=1
# keep=10000 keepenergy=10 Nmax=42 channels=1 dots=1 betabar=1

Number of invariant subspaces: 6
(-2 1) 1 states
0.0504489334987 
(-1 2) 2 states
0.0239470753783 0.0721936608646 
(0 1) 3 states
0 0.0504489334987 0.0961407362428 
(0 3) 1 states
0.0456918027442 
(1 2) 2 states
0.0239470753783 0.0721936608646 
(2 1) 1 states
0.0504489334987 
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 1/42 (scale 0.60682615108455829) ***** 
[1] xi(0)=0.832050294338 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=3.34055316315 nrkept=35 nrkeptmult=64 
Total energy=-1.01106750924  Egs=-1.58701626165
Kept: 35 out of 35, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 2/42 (scale 0.35035124167997428) ***** 
[1] xi(1)=0.907691230187 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=6.97117053676 nrkept=126 nrkeptmult=256 
Total energy=-1.21867912676  Egs=-0.592581366403
Kept: 126 out of 126, ratio=1
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 3/42 (scale 0.20227538369485276) ***** 
[1] xi(2)=0.965171190957 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Safeguard: keep additional 1 states
Emax=10.6127133093 nrkept=353 nrkeptmult=794 
Total energy=-1.5399056466  Egs=-1.58806530962
Kept: 353 out of 462, ratio=0.764
Memory used: 4 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 4/42 (scale 0.11678374722665809) ***** 
[1] xi(3)=0.987905295336 zeta(4)=0
Stats: nr=28 min=1 max=156 sum3=15556360
Safeguard: keep additional 7 states
Emax=10.2988759238 nrkept=420 nrkeptmult=976 
Total energy=-1.62444613032  Egs=-0.723906243197
Kept: 420 out of 1312, ratio=0.32
Memory used: 7 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 5/42 (scale 0.067425127898284254) ***** 
[1] xi(4)=0.995912883703 zeta(5)=0
Stats: nr=33 min=1 max=205 sum3=24752824
Safeguard: keep additional 1 states
Emax=10.6236205001 nrkept=389 nrkeptmult=874 
Total energy=-1.72837171766  Egs=-1.54134801942
Kept: 389 out of 1570, ratio=0.248
Memory used: 10 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 6/42 (scale 0.038927915742219356) ***** 
[1] xi(5)=0.998631389726 zeta(6)=0
Stats: nr=28 min=1 max=173 sum3=21206352
Safeguard: keep additional 3 states
Emax=10.3224654102 nrkept=416 nrkeptmult=972 
Total energy=-1.75904007771  Egs=-0.787824353369
Kept: 416 out of 1446, ratio=0.288
Memory used: 12 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 7/42 (scale 0.022475042632761417) ***** 
[1] xi(6)=0.999543100929 zeta(7)=0
Stats: nr=33 min=1 max=203 sum3=24107488
Safeguard: keep additional 1 states
Emax=10.011768427 nrkept=357 nrkeptmult=806 
Total energy=-1.79193935201  Egs=-1.46381365487
Kept: 357 out of 1558, ratio=0.229
Memory used: 14 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 8/42 (scale 0.01297597191407312) ***** 
[1] xi(7)=0.999847622921 zeta(8)=0
Stats: nr=28 min=1 max=162 sum3=17066972
Emax=10.4025677848 nrkept=413 nrkeptmult=963 
Total energy=-1.80293918139  Egs=-0.847707551964
Kept: 413 out of 1334, ratio=0.31
Memory used: 14 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 9/42 (scale 0.0074916808775871389) ***** 
[1] xi(8)=0.999949199038 zeta(9)=0
Stats: nr=33 min=1 max=202 sum3=23580328
Emax=10.0055155342 nrkept=336 nrkeptmult=766 
Total energy=-1.81327142984  Egs=-1.37916291593
Kept: 336 out of 1546, ratio=0.217
Memory used: 15 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 10/42 (scale 0.0043253239713577068) ***** 
[1] xi(9)=0.99998306539 zeta(10)=0
Stats: nr=28 min=1 max=150 sum3=13806620
Safeguard: keep additional 1 states
Emax=10.0044874395 nrkept=352 nrkeptmult=812 
Total energy=-1.81718090058  Egs=-0.903856166421
Kept: 352 out of 1256, ratio=0.28
Memory used: 15 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 11/42 (scale 0.0024972269591957133) ***** 
[1] xi(10)=0.999994355024 zeta(11)=0
Stats: nr=31 min=1 max=179 sum3=15900174
Emax=10.001214386 nrkept=292 nrkeptmult=658 
Total energy=-1.82041364125  Egs=-1.29453218277
Kept: 292 out of 1314, ratio=0.222
Memory used: 15 MB  Time elapsed: 0 s

 ***** [NRG] Iteration 12/42 (scale 0.0014417746571192356) ***** 
[1] xi(11)=0.999998118329 zeta(12)=0
Stats: nr=28 min=1 max=131 sum3=9172026
Safeguard: keep additional 2 states
Emax=10.0571774006 nrkept=273 nrkeptmult=635 
Total energy=-1.82180637531  Egs=-0.965985952024
Kept: 273 out of 1086, ratio=0.251
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 13/42 (scale 0.00083240898639857098) ***** 
[1] xi(12)=0.999999372775 zeta(13)=0
Stats: nr=31 min=1 max=140 sum3=7520819
Safeguard: keep additional 2 states
Emax=10.0467273993 nrkept=224 nrkeptmult=518 
Total energy=-1.82280457833  Egs=-1.19917375894
Kept: 224 out of 1019, ratio=0.22
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 14/42 (scale 0.00048059155237307853) ***** 
[1] xi(13)=0.999999790925 zeta(14)=0
Stats: nr=26 min=1 max=102 sum3=4377850
Safeguard: keep additional 1 states
Emax=10.0221121961 nrkept=215 nrkeptmult=527 
Total energy=-1.82331107415  Egs=-1.05390079474
Kept: 215 out of 838, ratio=0.257
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 15/42 (scale 0.00027746966213285698) ***** 
[1] xi(14)=0.999999930308 zeta(15)=0
Stats: nr=31 min=1 max=110 sum3=3701580
Safeguard: keep additional 1 states
Emax=10.0464634431 nrkept=182 nrkeptmult=426 
Total energy=-1.82361046863  Egs=-1.07901702406
Kept: 182 out of 810, ratio=0.225
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 16/42 (scale 0.00016019718412435953) ***** 
[1] xi(15)=0.999999976769 zeta(16)=0
Stats: nr=26 min=1 max=86 sum3=2572194
Emax=10.0238158965 nrkept=202 nrkeptmult=486 
Total energy=-1.82379981401  Egs=-1.18195195556
Kept: 202 out of 684, ratio=0.295
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 17/42 (scale 9.2489887377619005e-05) ***** 
[1] xi(16)=0.999999992256 zeta(17)=0
Stats: nr=29 min=1 max=104 sum3=3189557
Safeguard: keep additional 2 states
Emax=10.02074113 nrkept=174 nrkeptmult=408 
Total energy=-1.82388625458  Egs=-0.93459477645
Kept: 174 out of 761, ratio=0.229
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 18/42 (scale 5.33990613747865e-05) ***** 
[1] xi(17)=0.999999997419 zeta(18)=0
Stats: nr=26 min=1 max=82 sum3=2225994
Safeguard: keep additional 1 states
Emax=10.0438093912 nrkept=171 nrkeptmult=395 
Total energy=-1.8239583473  Egs=-1.3500748028
Kept: 171 out of 654, ratio=0.261
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 19/42 (scale 3.0829962459206333e-05) ***** 
[1] xi(18)=0.99999999914 zeta(19)=0
Stats: nr=27 min=1 max=92 sum3=2081511
Safeguard: keep additional 2 states
Emax=10.0348748632 nrkept=166 nrkeptmult=384 
Total energy=-1.82398285538  Egs=-0.794943553258
Kept: 166 out of 639, ratio=0.26
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 20/42 (scale 1.7799687124928835e-05) ***** 
[1] xi(19)=0.999999999713 zeta(20)=0
Stats: nr=26 min=1 max=78 sum3=1930246
Safeguard: keep additional 1 states
Emax=10.0227511845 nrkept=153 nrkeptmult=341 
Total energy=-1.82400992171  Egs=-1.52060671616
Kept: 153 out of 622, ratio=0.246
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 21/42 (scale 1.0276654153068778e-05) ***** 
[1] xi(20)=0.999999999904 zeta(21)=0
Stats: nr=25 min=1 max=85 sum3=1573380
Emax=10.0188087727 nrkept=155 nrkeptmult=352 
Total energy=-1.82401712224  Egs=-0.700668685107
Kept: 155 out of 570, ratio=0.272
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 22/42 (scale 5.9332290416429446e-06) ***** 
[1] xi(21)=0.999999999968 zeta(22)=0
Stats: nr=25 min=1 max=72 sum3=1520960
Safeguard: keep additional 1 states
Emax=10.0297263191 nrkept=128 nrkeptmult=272 
Total energy=-1.82402682889  Egs=-1.63598199399
Kept: 128 out of 578, ratio=0.221
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 23/42 (scale 3.4255513843562592e-06) ***** 
[1] xi(22)=0.999999999989 zeta(23)=0
Stats: nr=21 min=1 max=75 sum3=1027062
Safeguard: keep additional 2 states
Emax=10.1556420467 nrkept=148 nrkeptmult=324 
Total energy=-1.82402907449  Egs=-0.655542876348
Kept: 148 out of 474, ratio=0.312
Memory used: 15 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 24/42 (scale 1.9777430138809818e-06) ***** 
[1] xi(23)=0.999999999996 zeta(24)=0
Stats: nr=25 min=1 max=71 sum3=1411012
Safeguard: keep additional 1 states
Emax=10.0004571729 nrkept=116 nrkeptmult=240 
Total energy=-1.82403241653  Egs=-1.68982452648
Kept: 116 out of 550, ratio=0.211
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 25/42 (scale 1.1418504614520865e-06) ***** 
[1] xi(24)=0.999999999999 zeta(25)=0
Stats: nr=21 min=1 max=67 sum3=742771
Safeguard: keep additional 1 states
Emax=10.0338623847 nrkept=120 nrkeptmult=268 
Total energy=-1.82403314504  Egs=-0.638011789784
Kept: 120 out of 427, ratio=0.281
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 26/42 (scale 6.592476712936605e-07) ***** 
[1] xi(25)=1 zeta(26)=0
Stats: nr=25 min=1 max=58 sum3=785656
Safeguard: keep additional 1 states
Emax=10.2215036484 nrkept=108 nrkeptmult=220 
Total energy=-1.82403427252  Egs=-1.71025073982
Kept: 108 out of 448, ratio=0.241
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 27/42 (scale 3.8061682048402881e-07) ***** 
[1] xi(26)=1 zeta(27)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.1519414361 nrkept=112 nrkeptmult=244 
Total energy=-1.824034513  Egs=-0.63182154923
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 28/42 (scale 2.1974922376455349e-07) ***** 
[1] xi(27)=1 zeta(28)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.4682927068 nrkept=108 nrkeptmult=220 
Total energy=-1.82403489039  Egs=-1.71737467812
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 29/42 (scale 1.2687227349467628e-07) ***** 
[1] xi(28)=1 zeta(29)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2402252853 nrkept=112 nrkeptmult=244 
Total energy=-1.82403497029  Egs=-0.629715956835
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 30/42 (scale 7.3249741254851168e-08) ***** 
[1] xi(29)=1 zeta(30)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.555455139 nrkept=108 nrkeptmult=220 
Total energy=-1.82403509626  Egs=-1.71978597951
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 31/42 (scale 4.2290757831558757e-08) ***** 
[1] xi(30)=1 zeta(31)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2690062512 nrkept=112 nrkeptmult=244 
Total energy=-1.82403512286  Egs=-0.629009249339
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 32/42 (scale 2.4416580418283724e-08) ***** 
[1] xi(31)=1 zeta(32)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5845073844 nrkept=108 nrkeptmult=220 
Total energy=-1.82403516487  Egs=-1.72059388054
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 33/42 (scale 1.4096919277186252e-08) ***** 
[1] xi(32)=1 zeta(33)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2785813708 nrkept=112 nrkeptmult=244 
Total energy=-1.82403517374  Egs=-0.628773136302
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 34/42 (scale 8.1388601394279074e-09) ***** 
[1] xi(33)=1 zeta(34)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5909646971 nrkept=108 nrkeptmult=224 
Total energy=-1.82403518774  Egs=-1.72086363819
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 35/42 (scale 4.6989730923954177e-09) ***** 
[1] xi(34)=1 zeta(35)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2817683759 nrkept=112 nrkeptmult=244 
Total energy=-1.8240351907  Egs=-0.628694370947
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 36/42 (scale 2.7129533798093026e-09) ***** 
[1] xi(35)=1 zeta(36)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5921522412 nrkept=108 nrkeptmult=224 
Total energy=-1.82403519537  Egs=-1.72095359625
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 37/42 (scale 1.5663243641318058e-09) ***** 
[1] xi(36)=1 zeta(37)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2828318091 nrkept=112 nrkeptmult=244 
Total energy=-1.82403519635  Egs=-0.628668108566
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 38/42 (scale 9.0431779326976753e-10) ***** 
[1] xi(37)=1 zeta(38)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5925202035 nrkept=108 nrkeptmult=224 
Total energy=-1.82403519791  Egs=-1.72098358667
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 39/42 (scale 5.2210812137726861e-10) ***** 
[1] xi(38)=1 zeta(39)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2831863211 nrkept=112 nrkeptmult=244 
Total energy=-1.82403519823  Egs=-0.628659353721
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 40/42 (scale 3.0143926442325579e-10) ***** 
[1] xi(39)=1 zeta(40)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5926407691 nrkept=108 nrkeptmult=224 
Total energy=-1.82403519875  Egs=-1.72099358409
Kept: 108 out of 416, ratio=0.26
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 41/42 (scale 1.7403604045908955e-10) ***** 
[1] xi(40)=1 zeta(41)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2833044892 nrkept=112 nrkeptmult=244 
Total energy=-1.82403519886  Egs=-0.628656435363
Kept: 112 out of 395, ratio=0.284
Memory used: 16 MB  Time elapsed: 1 s

 ***** [NRG] Iteration 42/42 (scale 1.0047975480775194e-10) ***** 
[1] xi(41)=1 zeta(42)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5926807531 nrkept=416 nrkeptmult=976 
Total energy=-1.82403519904  Egs=-1.72099691664
Kept: 416 out of 416, ratio=1
Memory used: 16 MB  Time elapsed: 1 s

** Iteration completed.


Total energy:             -1.824035199035682
TKW=2.14537878778e-05
Grand canonical Z=              5.323727930681739
Zft (last shell)=               5.323730178126892
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=	3.	 BAND=	flat
>>  DISCRETIZATION=	Z	 z=	1.
>>  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
0.0504489334987 
(-1 2) 2 states
0.0239470753783 0.0721936608646 
(0 1) 3 states
0 0.0504489334987 0.0961407362428 
(0 3) 1 states
0.0456918027442 
(1 2) 2 states
0.0239470753783 0.0721936608646 
(2 1) 1 states
0.0504489334987 
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 1/42 (scale 0.60682615108455829) ***** 
[1] xi(0)=0.832050294338 zeta(1)=0
Stats: nr=10 min=1 max=8 sum3=1055
Emax=3.34055316315 nrkept=35 nrkeptmult=64 
Kept: 35 out of 35, ratio=1
Memory used: 18 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 2/42 (scale 0.35035124167997428) ***** 
[1] xi(1)=0.907691230187 zeta(2)=0
Stats: nr=15 min=1 max=20 sum3=30066
Emax=6.97117053676 nrkept=126 nrkeptmult=256 
Kept: 126 out of 126, ratio=1
Memory used: 18 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 3/42 (scale 0.20227538369485276) ***** 
[1] xi(2)=0.965171190957 zeta(3)=0
Stats: nr=21 min=1 max=75 sum3=1007202
Safeguard: keep additional 1 states
Emax=10.6127133093 nrkept=353 nrkeptmult=794 
Kept: 353 out of 462, ratio=0.764
Memory used: 18 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 4/42 (scale 0.11678374722665809) ***** 
[1] xi(3)=0.987905295336 zeta(4)=0
Stats: nr=28 min=1 max=156 sum3=15556360
Safeguard: keep additional 7 states
Emax=10.2988759238 nrkept=420 nrkeptmult=976 
Kept: 420 out of 1312, ratio=0.32
Memory used: 18 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 5/42 (scale 0.067425127898284254) ***** 
[1] xi(4)=0.995912883703 zeta(5)=0
Stats: nr=33 min=1 max=205 sum3=24752824
Safeguard: keep additional 1 states
Emax=10.6236205001 nrkept=389 nrkeptmult=874 
Kept: 389 out of 1570, ratio=0.248
Memory used: 19 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 6/42 (scale 0.038927915742219356) ***** 
[1] xi(5)=0.998631389726 zeta(6)=0
Stats: nr=28 min=1 max=173 sum3=21206352
Safeguard: keep additional 3 states
Emax=10.3224654102 nrkept=416 nrkeptmult=972 
Kept: 416 out of 1446, ratio=0.288
Memory used: 18 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 7/42 (scale 0.022475042632761417) ***** 
[1] xi(6)=0.999543100929 zeta(7)=0
Stats: nr=33 min=1 max=203 sum3=24107488
Safeguard: keep additional 1 states
Emax=10.011768427 nrkept=357 nrkeptmult=806 
Kept: 357 out of 1558, ratio=0.229
Memory used: 19 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 8/42 (scale 0.01297597191407312) ***** 
[1] xi(7)=0.999847622921 zeta(8)=0
Stats: nr=28 min=1 max=162 sum3=17066972
Emax=10.4025677848 nrkept=413 nrkeptmult=963 
Kept: 413 out of 1334, ratio=0.31
Memory used: 19 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 9/42 (scale 0.0074916808775871389) ***** 
[1] xi(8)=0.999949199038 zeta(9)=0
Stats: nr=33 min=1 max=202 sum3=23580328
Emax=10.0055155342 nrkept=336 nrkeptmult=766 
Kept: 336 out of 1546, ratio=0.217
Memory used: 20 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 10/42 (scale 0.0043253239713577068) ***** 
[1] xi(9)=0.99998306539 zeta(10)=0
Stats: nr=28 min=1 max=150 sum3=13806620
Safeguard: keep additional 1 states
Emax=10.0044874395 nrkept=352 nrkeptmult=812 
Kept: 352 out of 1256, ratio=0.28
Memory used: 20 MB  Time elapsed: 2 s

 ***** [DMNRG] Iteration 11/42 (scale 0.0024972269591957133) ***** 
[1] xi(10)=0.999994355024 zeta(11)=0
Stats: nr=31 min=1 max=179 sum3=15900174
Emax=10.001214386 nrkept=292 nrkeptmult=658 
Kept: 292 out of 1314, ratio=0.222
Memory used: 20 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 12/42 (scale 0.0014417746571192356) ***** 
[1] xi(11)=0.999998118329 zeta(12)=0
Stats: nr=28 min=1 max=131 sum3=9172026
Safeguard: keep additional 2 states
Emax=10.0571774006 nrkept=273 nrkeptmult=635 
Kept: 273 out of 1086, ratio=0.251
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 13/42 (scale 0.00083240898639857098) ***** 
[1] xi(12)=0.999999372775 zeta(13)=0
Stats: nr=31 min=1 max=140 sum3=7520819
Safeguard: keep additional 2 states
Emax=10.0467273993 nrkept=224 nrkeptmult=518 
Kept: 224 out of 1019, ratio=0.22
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 14/42 (scale 0.00048059155237307853) ***** 
[1] xi(13)=0.999999790925 zeta(14)=0
Stats: nr=26 min=1 max=102 sum3=4377850
Safeguard: keep additional 1 states
Emax=10.0221121961 nrkept=215 nrkeptmult=527 
Kept: 215 out of 838, ratio=0.257
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 15/42 (scale 0.00027746966213285698) ***** 
[1] xi(14)=0.999999930308 zeta(15)=0
Stats: nr=31 min=1 max=110 sum3=3701580
Safeguard: keep additional 1 states
Emax=10.0464634431 nrkept=182 nrkeptmult=426 
Kept: 182 out of 810, ratio=0.225
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 16/42 (scale 0.00016019718412435953) ***** 
[1] xi(15)=0.999999976769 zeta(16)=0
Stats: nr=26 min=1 max=86 sum3=2572194
Emax=10.0238158965 nrkept=202 nrkeptmult=486 
Kept: 202 out of 684, ratio=0.295
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 17/42 (scale 9.2489887377619005e-05) ***** 
[1] xi(16)=0.999999992256 zeta(17)=0
Stats: nr=29 min=1 max=104 sum3=3189557
Safeguard: keep additional 2 states
Emax=10.02074113 nrkept=174 nrkeptmult=408 
Kept: 174 out of 761, ratio=0.229
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 18/42 (scale 5.33990613747865e-05) ***** 
[1] xi(17)=0.999999997419 zeta(18)=0
Stats: nr=26 min=1 max=82 sum3=2225994
Safeguard: keep additional 1 states
Emax=10.0438093912 nrkept=171 nrkeptmult=395 
Kept: 171 out of 654, ratio=0.261
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 19/42 (scale 3.0829962459206333e-05) ***** 
[1] xi(18)=0.99999999914 zeta(19)=0
Stats: nr=27 min=1 max=92 sum3=2081511
Safeguard: keep additional 2 states
Emax=10.0348748632 nrkept=166 nrkeptmult=384 
Kept: 166 out of 639, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 20/42 (scale 1.7799687124928835e-05) ***** 
[1] xi(19)=0.999999999713 zeta(20)=0
Stats: nr=26 min=1 max=78 sum3=1930246
Safeguard: keep additional 1 states
Emax=10.0227511845 nrkept=153 nrkeptmult=341 
Kept: 153 out of 622, ratio=0.246
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 21/42 (scale 1.0276654153068778e-05) ***** 
[1] xi(20)=0.999999999904 zeta(21)=0
Stats: nr=25 min=1 max=85 sum3=1573380
Emax=10.0188087727 nrkept=155 nrkeptmult=352 
Kept: 155 out of 570, ratio=0.272
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 22/42 (scale 5.9332290416429446e-06) ***** 
[1] xi(21)=0.999999999968 zeta(22)=0
Stats: nr=25 min=1 max=72 sum3=1520960
Safeguard: keep additional 1 states
Emax=10.0297263191 nrkept=128 nrkeptmult=272 
Kept: 128 out of 578, ratio=0.221
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 23/42 (scale 3.4255513843562592e-06) ***** 
[1] xi(22)=0.999999999989 zeta(23)=0
Stats: nr=21 min=1 max=75 sum3=1027062
Safeguard: keep additional 2 states
Emax=10.1556420467 nrkept=148 nrkeptmult=324 
Kept: 148 out of 474, ratio=0.312
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 24/42 (scale 1.9777430138809818e-06) ***** 
[1] xi(23)=0.999999999996 zeta(24)=0
Stats: nr=25 min=1 max=71 sum3=1411012
Safeguard: keep additional 1 states
Emax=10.0004571729 nrkept=116 nrkeptmult=240 
Kept: 116 out of 550, ratio=0.211
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 25/42 (scale 1.1418504614520865e-06) ***** 
[1] xi(24)=0.999999999999 zeta(25)=0
Stats: nr=21 min=1 max=67 sum3=742771
Safeguard: keep additional 1 states
Emax=10.0338623847 nrkept=120 nrkeptmult=268 
Kept: 120 out of 427, ratio=0.281
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 26/42 (scale 6.592476712936605e-07) ***** 
[1] xi(25)=1 zeta(26)=0
Stats: nr=25 min=1 max=58 sum3=785656
Safeguard: keep additional 1 states
Emax=10.2215036484 nrkept=108 nrkeptmult=220 
Kept: 108 out of 448, ratio=0.241
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 27/42 (scale 3.8061682048402881e-07) ***** 
[1] xi(26)=1 zeta(27)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.1519414361 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 28/42 (scale 2.1974922376455349e-07) ***** 
[1] xi(27)=1 zeta(28)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.4682927068 nrkept=108 nrkeptmult=220 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 29/42 (scale 1.2687227349467628e-07) ***** 
[1] xi(28)=1 zeta(29)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2402252853 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 30/42 (scale 7.3249741254851168e-08) ***** 
[1] xi(29)=1 zeta(30)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.555455139 nrkept=108 nrkeptmult=220 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 31/42 (scale 4.2290757831558757e-08) ***** 
[1] xi(30)=1 zeta(31)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2690062512 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 32/42 (scale 2.4416580418283724e-08) ***** 
[1] xi(31)=1 zeta(32)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5845073844 nrkept=108 nrkeptmult=220 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 33/42 (scale 1.4096919277186252e-08) ***** 
[1] xi(32)=1 zeta(33)=0
Stats: nr=21 min=1 max=63 sum3=612299
Emax=10.2785813708 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 34/42 (scale 8.1388601394279074e-09) ***** 
[1] xi(33)=1 zeta(34)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5909646971 nrkept=108 nrkeptmult=224 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 35/42 (scale 4.6989730923954177e-09) ***** 
[1] xi(34)=1 zeta(35)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2817683759 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 36/42 (scale 2.7129533798093026e-09) ***** 
[1] xi(35)=1 zeta(36)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5921522412 nrkept=108 nrkeptmult=224 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 37/42 (scale 1.5663243641318058e-09) ***** 
[1] xi(36)=1 zeta(37)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2828318091 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 38/42 (scale 9.0431779326976753e-10) ***** 
[1] xi(37)=1 zeta(38)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5925202035 nrkept=108 nrkeptmult=224 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 39/42 (scale 5.2210812137726861e-10) ***** 
[1] xi(38)=1 zeta(39)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2831863211 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 40/42 (scale 3.0143926442325579e-10) ***** 
[1] xi(39)=1 zeta(40)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5926407691 nrkept=108 nrkeptmult=224 
Kept: 108 out of 416, ratio=0.26
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 41/42 (scale 1.7403604045908955e-10) ***** 
[1] xi(40)=1 zeta(41)=0
Stats: nr=21 min=1 max=61 sum3=575735
Emax=10.2833044892 nrkept=112 nrkeptmult=244 
Kept: 112 out of 395, ratio=0.284
Memory used: 21 MB  Time elapsed: 3 s

 ***** [DMNRG] Iteration 42/42 (scale 1.0047975480775194e-10) ***** 
[1] xi(41)=1 zeta(42)=0
Stats: nr=25 min=1 max=54 sum3=614330
Safeguard: keep additional 1 states
Emax=10.5926807531 nrkept=416 nrkeptmult=976 
Kept: 416 out of 416, ratio=1
Memory used: 21 MB  Time elapsed: 3 s

** Iteration completed.

Spectrum: A_d-A_d FDM
[A_d-A_d] pos=0.5 neg=0.5 sum= 1
mu1=1.57426155445e-16 mu2=0.000668961302254 mu3=-4.87890977618e-19 mu4=0.000165804171123


Memory usage report
===================
  after diag: 21872 kB
after recalc: 21872 kB
 after split: 21872 kB
  after trim: 21872 kB
 after trunc: 21872 kB
      diag_h: 16784 kB

Peak usage: 21872 kB

Timing report
=============
         All: 4 s
          DM: 0 s
         FDM: 0 s
     broaden: 0 s
        diag: 1 s
    recalc d: 0 s
    recalc f: 0 s
      spec d: 0 s
       Other: 1 s
