# About 2d tdem forward and inversion

**URL:** <https://simpeg.discourse.group/t/about-2d-tdem-forward-and-inversion/504>\
**Category:** Electromagnetics\
**Created:** [September 22, 2023, 10:20am UTC](https://simpeg.discourse.group/t/about-2d-tdem-forward-and-inversion/504 "2023-09-22T10:20:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![go\_future](https://avatars.discourse-cdn.com/v4/letter/g/f475e1/32.png) [@go\_future](https://simpeg.discourse.group/u/go_future)\
**Post date:** [September 22, 2023, 10:20am UTC](https://simpeg.discourse.group/t/about-2d-tdem-forward-and-inversion/504/1 "2023-09-22T10:20:20Z")

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I have data collected by the transient electromagnetic method. When I want to use tdem to process it, I encounter that simpeg does not have the tdem 2d forward and inversion module. If simpeg has this module, please tell me where it is. Command That’s the one, thank you