I have a question relating to the use of Collect Values in Model Builder.
I've just come across this post (Piping output of Iterate Raster tool into Raster Calculator tool using ModelBuilder?) and it's pretty much the same as what I want to do. I'm also adding in a user defined weighting to the iteration and then attempting to collect the values before running the cell statistics. The problem is that I'm not getting a set of unique outputs at the Output Values stage and it only return results for the last original rasters.
Any idea where I'm going wrong with this?