Error when collocating with multisat data

[lenny-frno]

I am validating a product that I am creating with WW3 (CARRA2). When running for some dates, in particular the daterange chosen in the script in attachment. I get a duplicate error :

model_class object populated

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Perform collocation with distance limit
distlim: 6
100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 10/10 [00:00<00:00, 12.76it/s]
cannot reindex or align along dimension 'time' because the (pandas) index has duplicate values
! collocation_class object may be empty !

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Running validation...
Traceback (most recent call last):
File "/home/lehuc2580/wavy/val_PA_Hindcast/test/scripts/trigger_issue_wavy.py", line 144, in
val_dict = cco.validate_collocated_values()
File "/home/lehuc2580/.conda/envs/wavyopen/lib/python3.14/site-packages/wavy/collocation_module.py", line 775, in validate_collocated_values
times = self.vars['time']
~~~~~~~~~^^^^^^^^
TypeError: 'NoneType' object is not subscriptable
.

My quickfix was to sort the sco object and to remove duplicates, see code attached. This is not ideal since we are loosing information.
For the data used here, it is accessible on lustre: /lustre/storeB/project/fou/om/EuInterchange/WW3_hindcast/production/2021/01

trigger_issue_wavy.py

config.zip