# Create a sensinput file for ozone sensitivity

**URL:** https://forum.cmascenter.org/t/create-a-sensinput-file-for-ozone-sensitivity/3116
**Category:** CMAQ-DDM-3D
**Created:** [March 18, 2022, 2:51am UTC](https://forum.cmascenter.org/t/create-a-sensinput-file-for-ozone-sensitivity/3116 "2022-03-18T02:51:06Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![yyxzzdggb](https://avatars.discourse-cdn.com/v4/letter/y/c57346/32.png) [@yyxzzdggb](https://forum.cmascenter.org/u/yyxzzdggb)
#### Post date: [March 18, 2022, 2:51am UTC](https://forum.cmascenter.org/t/create-a-sensinput-file-for-ozone-sensitivity/3116/1 "2022-03-18T02:51:06Z")

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Hello, I’m a novice. I want to use CMAQ-DDM(5.2) to calculate the sensitivity of ozone generation to NOx and VOC emissions. What should I do? Do I need to enter different lists to simulate? And how should I set my sensinput control file? I would appreciate it if someone could tell me!

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### Author: ![lizadams](https://avatars.discourse-cdn.com/v4/letter/l/49beb7/32.png) [@lizadams](https://forum.cmascenter.org/u/lizadams)
#### Post date: [June 7, 2022, 3:50pm UTC](https://forum.cmascenter.org/t/create-a-sensinput-file-for-ozone-sensitivity/3116/2 "2022-06-07T15:50:15Z")

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Please see the instructions available here:

> **[GitHub - USEPA/CMAQ at 5.2\_DDM-3D](https://github.com/USEPA/CMAQ/tree/5.2_DDM-3D)**
>
> 5.2\_DDM-3D