************************************
    estimatetrend, version 1.9
************************************
0) GGM
1) VaryingAnnual
Data format: MJD, Observations, Model
Filename              : pre_files/1620.mom
Number of observations: 265
Percentage of gaps    : 12.45

----------------
  AmmarGrag
----------------
No Polynomial degree set, using offset + linear trend
No extra periodic signal is included.

Number of CPU's used (threads) = 8

icount=22, z=9.373715e-04
icount=41, z=3.104311e-08
icount=59, z=1.956945e-09
icount=78, z=1.218213e-12
icount=96, z=3.343172e-16
  100    0.00003     0.27378 
  Return code IFAULT = 0

  Estimate of minimizing value X*:
  F(X*) = 778.5

  Number of iterations = 100
  Number of restarts =   0
Cannot compute Fisher matrix: out of range

Likelihood value
--------------------
min log(L)=-778.540
k         =4 + 2 + 1 = 7
AIC       =1571.081
BIC       =1595.208
BIC_tp    =1582.343
BIC_c     =1609.967
ln_det_I  =14.759

Noise models
------------
GGM:
fraction  = 1.00000
sigma     = 9.69396 mm/yr^0.13689
d         =   0.2738 +/- 0.0000
kappa     =  -0.5476 +/- 0.0000
1-phi     = 6.900000e-06 (fixed)

VaryingAnnual:
fraction  = 0.00000
sigma     = 0.00029 mm
phi       = 0.80000 (fixed)

STD of the driving noise: 6.89881
bias : -3.428 +/- 2.027 mm (at 2013/4/16, 12:0:0.000)
trend: 1.059 +/- 0.196 mm/year
cos yearly : -4.031 +/- 0.756 mm
sin yearly : -3.469 +/- 0.757 mm
Amp yearly : 5.373 +/- 0.753 mm
Pha yearly : -139.285 degrees
--> mom_files/1620.mom
Total computing time: 4.00000 sec