Two iterators in modelbuilder

Discussion created by Andreas123 on Aug 15, 2012
Latest reply on Sep 12, 2019 by anna.kreij
I am working on a project were I need to combine several files. It can be illustrated like this:
I need to open File_1 and do a calculation within Mask_A. Then File_2 within Mask_B and so forth. Both the files and masks are stored in separate folders. Is this possible to do in ModelBuilder? I guess I have to use Python, so maybe one of you have an input to that?
It is easy to do in ModelBuilder if I want to use the same mask for all Files, but not if I want to change mask for each file.
Thanks in advance