I’ve been getting -Inf values in some of the output rasters of the Coastal Blue Carbon Model (v 3.7). In other rasters, the high value is 3.40282e+38 and the low value is -3.40282e+38, neither of which is the NoData value of the input or output rasters. The model completes successfully, but I keep getting these errors. I’ve tried this on two different machines. When I switch from running this on windows 10 + ArcMap 10.4 to windows 7 + ArcMap 10.6.1, more -Inf values are produce and none of the rasters have the 3.40282e+38 values. In either case, ArcMap cannot compute the histogram so the true carbon values can’t be visualized.
The other strange thing is that I used the exact same input layers but with an earlier set of years (trying to compare what happens if restoration begins at different time points). All of the outputs looked fine using the earlier years with the exception of carbon stock in the start year, which had a low value of -Inf. I have a carbon stock raster of that year already, so I have been ignoring the -Inf in this particular layer, but now I’m wondering if it’s causing bigger problems down the line.