========================================================================
4dVar (Double Pendulum) Input File
========================================================================
====== General Parameters ==============================================
--Status ('MakeObs'=invent obs, 'Analyse'=4dVar, 'Insert'=simple insrt.)
Insert
--Dimensions of pendulum (l1,l2,l3, metres)
0.1, 0.2, 0.15
--Masses of pendulum nodes (m1,m2,m3, kg)
0.1, 0.1, 0.1
--Acceleration due to gravity (m/s/s)
10.0
--Time step (seconds)
0.001
--Length of integration (time steps)
5000
--Model state (initial guess(Analyse) or initial conditions(MakeObs))
--angle 1,angle 2, roc angle 1, roc angle 2 (deg and deg/s)
140.0, 130.0, -300.0, 140.0
========================================================================
====== MakeObs Parameters ==============================================
--Frequency of observation output (used only for MakeObs)
50
--Noise for angles (deg, used only for MakeObs)
50.0
--Noise for roc angles (deg/s used only for MakeObs)
0.0
========================================================================
====== Analyse/Insert Parameters =======================================
--Size of each observation window (time steps)
500
--Observations (used only for Analyse)
--Value, type (1,2,3,4), error, time (sec)
------------------------------------------------------------------------
   2.5210   1   0.0873    0.049000
   1.8767   2   0.0873    0.049000
   2.1527   1   0.0873    0.099000
   1.9024   2   0.0873    0.099000
   1.5920   1   0.0873    0.149000
   1.9425   2   0.0873    0.149000
   1.2984   1   0.0873    0.199000
   1.6786   2   0.0873    0.199000
   0.8557   1   0.0873    0.249000
   1.2394   2   0.0873    0.249000
   0.5303   1   0.0873    0.299000
   0.4738   2   0.0873    0.299000
   0.1734   1   0.0873    0.349000
  -0.4299   2   0.0873    0.349000
  -0.4463   1   0.0873    0.399000
  -0.6860   2   0.0873    0.399000
  -2.6000   1   2.5000    0.449000
  -0.8004   2   0.0873    0.449000
  -2.8000   1   2.5000    0.499000
  -1.0077   2   0.0873    0.499000
  -2.9000   1   2.5000    0.549000
  -1.3767   2   0.0873    0.549000
   3.1000   1   2.5000    0.599000
  -1.8294   2   0.0873    0.599000
  -2.5344   1   0.0873    0.649000
  -2.0833   2   0.0873    0.649000
  -2.6271   1   0.0873    0.699000
  -2.3235   2   0.0873    0.699000
  -2.7255   1   0.0873    0.749000
  -2.5713   2   0.0873    0.749000
  -2.8124   1   0.0873    0.799000
  -2.7343   2   0.0873    0.799000
  -3.0354   1   0.0873    0.849000
  -2.8298   2   0.0873    0.849000
  -3.0084   1   0.0873    0.899000
  -2.8028   2   0.0873    0.899000
   3.0345   1   0.0873    0.949000
  -2.6395   2   0.0873    0.949000
   2.8006   1   0.0873    0.999000
  -2.5100   2   0.0873    0.999000
   2.7434   1   0.0873    1.049000
  -2.2074   2   0.0873    1.049000
   2.4501   1   0.0873    1.099000
  -1.8497   2   0.0873    1.099000
   2.3627   1   0.0873    1.149000
  -1.3983   2   0.0873    1.149000
   2.0580   1   0.0873    1.199000
  -0.8261   2   0.0873    1.199000
   1.8440   1   0.0873    1.249000
  -0.1149   2   0.0873    1.249000
   1.3934   1   0.0873    1.299000
   0.7294   2   0.0873    1.299000
   0.5421   1   0.0873    1.349000
   1.6621   2   0.0873    1.349000
   0.0502   1   0.0873    1.399000
   2.0216   2   0.0873    1.399000
  -0.6693   1   0.0873    1.449000
   1.7834   2   0.0873    1.449000
  -1.3762   1   0.0873    1.499000
   0.9911   2   0.0873    1.499000
  -1.7915   1   0.0873    1.549000
  -0.1222   2   0.0873    1.549000
  -1.7089   1   0.0873    1.599000
  -1.1834   2   0.0873    1.599000
  -1.4503   1   0.0873    1.649000
  -2.2967   2   0.0873    1.649000
  -1.2315   1   0.0873    1.699000
   2.9258   2   0.0873    1.699000
  -1.3316   1   0.0873    1.749000
   1.9187   2   0.0873    1.749000
  -1.5412   1   0.0873    1.799000
   0.7210   2   0.0873    1.799000
  -1.1668   1   0.0873    1.849000
  -0.4387   2   0.0873    1.849000
  -0.5850   1   0.0873    1.899000
  -1.7977   2   0.0873    1.899000
  -0.1161   1   0.0873    1.949000
  -2.5166   2   0.0873    1.949000
   0.1346   1   0.0873    1.999000
   3.0877   2   0.0873    1.999000
 000.00, 0, 000.00, 000.00
------------------------------------------------------------------------
========================================================================