When in the Anviz Crosschex software the error message "Floating point division by zero" or "Invalid floating point operation" appears, it normally indicates a failure to perform a division by zero when performing the Statistical Analysis:
This is because there is a parameter in the software that has a minimum associated with it and it is empty or has a value of 0. This means that when performing the analysis the software tries to perform calculations that divide by 0; the calculation results in an error since it cannot be divided by 0.
The most common is to have configured a Justification and not to have put a value on that paragraph, which always has to have a minimum of 1:
Other sections, although less common, that contain this minimum are the following: