> For the complete documentation index, see [llms.txt](https://dante-solutions-inc.gitbook.io/dante-6.3-help-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dante-solutions-inc.gitbook.io/dante-6.3-help-documentation/introduction-2/mec-fit/parameters.md).

# Parameters

The **Parameters** tab allows the user to define the **Start Point**, **Lower Bound**, and **Upper Bound** for the analysis. There are a total of 27 parameters that will be fitted for.

![](/files/nLIKnNCKODvrevnba1EE)

**Start Point**

* Provides the starting point for the analysis
* Can load in parameters from a previous analysis by going to **File-->Load Output Parameters**

**Lower Bound**

* Adjusts the lowest value the analysis will check for

**Upper Bound**

* Adjusts the highest value the analysis will check for