Error running L4A Crop Mask Custom Job

RPA_GI_Services · June 20, 2019, 11:44am

Good afternoon forum,

Tried to run L4A crop mask according to the training notes found here. I am using my own site and insitu data.

The process starts and stops after some time with the following error. I have italicised the error message.

ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1
ERROR 1: Invalid index : -1

Number of inputs 4
Computing class counts
Image 0 vector length 59
Image 1 vector length 59
Image 2 vector length 59
Image 3 vector length 59
0 13.3068

Processing input 0
Image 0 vector length 59
Training samples: 0
Validation samples: 0
Processing input 1
Image 1 vector length 59
Training samples: 0
Validation samples: 0
Processing input 2
Image 2 vector length 59
Training samples: 0
Validation samples: 0
Processing input 3
Image 3 vector length 59
Training samples: 0
Validation samples: 0
Total training samples: 0
Total validation samples: 0
Traceback (most recent call last):

File “/usr/lib/python2.7/site-packages/sen2agri_common.py”, line 597, in execute*
pool.map(self.internal_train_stratum, self.strata)*
File “/usr/lib64/python2.7/multiprocessing/pool.py”, line 250, in map*
return self.map_async(func, iterable, chunksize).get()*
File “/usr/lib64/python2.7/multiprocessing/pool.py”, line 554, in get*
raise self._value*
Exception: (‘Error running TrainImagesClassifier’, 1)

I am not sure, what am I missing? Please do tell me if anyone needs more information.

Thanks in advance.

Kind Regards