> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/management-practices/fire.ops.md).

# fire.ops

This file contains pre-defined burning/fire operations.

| Field                                                                            | Description                         | Type    | Unit      | Default | Range      |
| -------------------------------------------------------------------------------- | ----------------------------------- | ------- | --------- | ------- | ---------- |
| [name](/io-docs/introduction-1/management-practices/fire.ops/name_fire.md)       | ​Fire operation name                | ​string | n/a       | n/a     | n/a        |
| [chg\_cn2](/io-docs/introduction-1/management-practices/fire.ops/chg_cn2.md)     | Change in SCS Curve Number II value | real    | ​n/a      | ​0.0    | ​n/a       |
| [frac\_burn](/io-docs/introduction-1/management-practices/fire.ops/frac_burn.md) | ​Fraction burned                    | real    | ​fraction | ​0.0    | 0.0-100.0​ |