Check blocks with nonzero ulp error
Check for blocks that have nonzero ulp error with Native Floating Point.
This check detects blocks in your Simulink® model that have a nonzero ULP error in native floating-point mode. When you run the check, the Result subpane displays hyperlinks to the blocks that have nonzero ULP error, and the ulp values.
Results and Recommended Actions
To fix this warning, look for instances of blocks that have nonzero ULP error and
specify a Tolerance Value by setting Floating point
tolerance check based on the
You can then rerun the check.
Fixing warnings that are reported by this check does not guarantee that your Simulink model has a zero ulp error. Make sure that you verify the ulp of your design by using multiple methods, such as by generating HDL code and test benches.