Hi,
I am starting to use model builder and I face some trouble when using “iterate rasters” and “collect values”. I have 50 rasters (GRID format) in a folder and I want to make simple calculation on each of this raster (using tool “Minus”). Well, this is where I ended up following various conversations on various forums to try to solve my problem.
Now, when I select my folder containing my 50 rasters (called “output” since it contains the output of previous calculations) in the iterate raster’s interface, it returns only the first raster (called “maat_e1000”) as output raster (see below), but I also have “maat_e2000”, “maat_e3000”…
So I imagine that then if I run the model it will only perform calculation on this single raster. Then I thought about using “collect values” prior to us ethe “Minus” tool, but I think I should first fix this problem.
If anyone knows why “Iterate Rasters” generate only 1 output raster and could help me with that I will be very grateful!
Many thanks in advance