************************************
    estimatetrend, version 1.9
************************************
0) GGM
1) VaryingAnnual
Data format: MJD, Observations, Model
Filename              : pre_files/2500.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=21, z=1.761119e-02
icount=40, z=1.985856e-04
icount=59, z=8.888408e-07
icount=77, z=1.318135e-08
icount=95, z=5.386921e-09
icount=113, z=8.365170e-11
icount=131, z=1.056055e-12
icount=149, z=2.120101e-15
icount=167, z=1.685093e-17
  171    0.79298     0.01000 
  Return code IFAULT = 0

  Estimate of minimizing value X*:
  F(X*) = 1194

  Number of iterations = 171
  Number of restarts =   0
Cannot compute Fisher matrix: out of range

Likelihood value
--------------------
min log(L)=-1194.221
k         =4 + 2 + 1 = 7
AIC       =2402.443
BIC       =2426.570
BIC_tp    =2413.705
BIC_c     =2425.167
ln_det_I  =-1.403

Noise models
------------
GGM:
fraction  = 0.10207
sigma     = 16.99031 mm/yr^0.00500
d         =   0.0100 +/- 0.0000
kappa     =  -0.0200 +/- 0.0000
1-phi     = 6.900000e-06 (fixed)

VaryingAnnual:
fraction  = 0.89793
sigma     = 49.77096 mm
phi       = 0.80000 (fixed)

STD of the driving noise: 52.52366
bias : -136.944 +/- 10.796 mm (at 2013/4/16, 12:0:0.000)
trend: 5.947 +/- 1.637 mm/year
cos yearly : 44.649 +/- 6.453 mm
sin yearly : 70.399 +/- 6.461 mm
Amp yearly : 83.614 +/- 6.447 mm
Pha yearly : 57.616 degrees
--> mom_files/2500.mom
Total computing time: 6.00000 sec