I’m trying to run the HRA model, yet I keep encountering the error “ZeroDivisionError: float division by zero”. I’ve checked and re-checked my spatially-explicit data (UTM projected) and their path, and apparently everything looks fine. I’m probably doing the procedure wrongly, but I’ve been looking to the dataset and model for a couple of days now, and I could really use your experience, thoughts and help to solve the issue.Log and criteria.zip (25.0 KB)
I would be much appreciated for any help!
Thank you
Hi @ASVAZ , thanks for reporting this. Your tables look fine, except that there is a bug in the model that can’t handle those 0s in the DQ and Weight columns of the criteria table. If you leave the 0 in the Rating column, but use any other number for DQ and Weight, then those criteria will be ignored, which is the intent of using a value of 0 for the rating.
Let us know if that works and we’ll work on a fix to this big for a future release.
Hi @dave , Thank you so much for the prompt and helpful reply. The model worked I simply changed the 0s in DQ and Weight for those criteria for which I have no data, thank you so much. A side note: the model only worked with xlsx files; for some reason when I use the csv format, it does not recognise the first column and does not proceed. Thank you!
I simply changed the 0s in DQ and Weight for those criteria for which I have no data, thank you so much. A side note: the model only worked with xlsx files; for some reason when I use the csv format, it does not recognise the first column and does not proceed. Thank you!