Tracking exception: too many iteration

[AntSimi]

raise Exception('To many iteration: %d' % security_increment)
Exception: To many iteration: 9

How to solve the issue while tracking

Originally posted by @abhijithpkurian in #14 (comment)

[AntSimi]

To help you, i will need more context:

1. Maybe activate DEBUG to have more information?
2. Did you take a look at identification files, to check detection?
3. How did you run tracking, with wchich parameters?

[abhijithpkurian]

Traceback (most recent call last):
File "/home/akurian/anaconda3/bin/EddyTracking", line 4, in
import('pkg_resources').run_script('pyEddyTracker==3.0.0', 'EddyTracking')
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pkg_resources/init.py", line 667, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pkg_resources/init.py", line 1463, in run_script
exec(code, namespace, namespace)
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pyEddyTracker-3.0.0-py3.7-linux-x86_64.egg/EGG-INFO/scripts/EddyTracking", line 99, in
CORRESPONDANCES.track()
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pyEddyTracker-3.0.0-py3.7-linux-x86_64.egg/py_eddy_tracker/tracking.py", line 332, in track
i_previous, i_current, association_cost = self.previous_obs.tracking(self.current_obs)
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pyEddyTracker-3.0.0-py3.7-linux-x86_64.egg/py_eddy_tracker/observations.py", line 616, in tracking
i_self, i_other = self.solve_function(cost_mat)
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pyEddyTracker-3.0.0-py3.7-linux-x86_64.egg/py_eddy_tracker/observations.py", line 593, in solve_function
return where(self.solve_simultaneous(cost_matrix))
File "/home/akurian/anaconda3/lib/python3.7/site-packages/pyEddyTracker-3.0.0-py3.7-linux-x86_64.egg/py_eddy_tracker/observations.py", line 526, in solve_simultaneous
raise Exception('To many iteration: %d' % security_increment)
Exception: To many iteration: 5

[abhijithpkurian]

Two diagnostics, based on SLA (e.g., Chelton et al, 2011)

or the Q-parameter (e.g., Kurian et al, 2011) are available

DIAGNOSTIC_TYPE: 'SLA'

PATHS:

Files produces with EddyIdentification

FILES_PATTERN: /home/akurian/what/2018O/Anticyclonic_*.nc

Path and filename of Chelton et al (1998) Rossby radius data

Obtain file from:

http://www-po.coas.oregonstate.edu/research/po/research/rossby_radius/

RW_PATH: '/home/emason/Dropbox/rossrad.dat'

Path for saving of outputs

SAVE_DIR: '/home/akurian/what/2018W/'

Minimum number of observations to store eddy

VIRTUAL_LENGTH_MAX: 0
TRACK_DURATION_MIN: 4

#CLASS:

MODULE: py_eddy_tracker.featured_tracking.old_tracker_reference

CLASS: CheltonTracker

[AntSimi]

When you run EddyTracking add -v DEBUG