I am processing several images in for loop. Each product is in ‘.SEN3’ format.
Suppose in i^th iteration I have a product stored in the variable ‘product’. One of the processing steps is to merge another product (which contains a mask) stored in the variable ‘mask_product’ with ‘product’. The following code is used for this purpose:
parameters = HashMap()
product = GPF.createProduct(‘Merge’, parameters, sourceProducts)
This step works fine for most of the products, but for a few products I get the error;
RuntimeError: java.lang.IllegalArgumentException: expression: Undefined symbol ‘CAN’
I have not been able to figure out why this error would occur. Any suggestions?
P.S. ‘CAN’ is one of the masks in ‘mask_product’.