> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# What is the dimensional tolerance of implicit models?

## Question:

What is the dimensional tolerance of Implicit modeling?

Do I need to watch for tolerance stack up?

## Answer:

The dimensional tolerance of Implicits is exact up to floating-point precision.

## Keywords:

*implicit model point up tolerance dimensional stack floating precision*