# CreateGradientGrid Method

## Description

Creates a 'slope' Grid from the currently open TIN as gradients between 0 and a value greater than 100%.

100% equals a slope of 45 degrees.

Slopes greater than 45 degrees will have a value larger than 100%. In theory the gradient becomes infinite as the slope nears 90 degrees. In practice the maximum value in SIS is 3276.7%.

## Syntax

Visual Basic |
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Public Function CreateGradientGrid( _ ByVal |

## Parameters

*list*- The named list containing only TIN items for which the Gradient Grid will be created.
*resolution*- The resolution or cell size at which the grid will be created.

## Remarks

In a Gradient Grid the value of each cell is the angle of slope, in percent from 0 to greater than 100% (3276.7% is the practical limit).

** Available:** GEO OD SISpy

**Group:**

## Example

*sis.*CreateGradientGrid("MyTINs", 1.0)