# Raw files in PowerModels

**URL:** https://discourse.julialang.org/t/raw-files-in-powermodels/60479
**Category:** General Usage
**Tags:** question
**Created:** [May 3, 2021, 6:24pm UTC](https://discourse.julialang.org/t/raw-files-in-powermodels/60479 "2021-05-03T18:24:26Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Mariana](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mariana/32/15064_2.png) [@Mariana](https://discourse.julialang.org/u/Mariana)
#### Post date: [May 3, 2021, 6:24pm UTC](https://discourse.julialang.org/t/raw-files-in-powermodels/60479/1 "2021-05-03T18:24:26Z")

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Hello!

I am starting to use PowerModels and I’d like to run power flow calculations using input raw files. However, the raw files I have as an example are written in version 32, and PowerModels requires version 33 of PTI format. Is there any version 33 of raw files from small ieee test systems that I can use as an example to run the power flow?

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### Author: ![jbarberia](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jbarberia/32/45767_2.png) [@jbarberia](https://discourse.julialang.org/u/jbarberia)
#### Post date: [January 10, 2023, 11:36pm UTC](https://discourse.julialang.org/t/raw-files-in-powermodels/60479/2 "2023-01-10T23:36:55Z")

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A good place to look is in this [repository](https://icseg.iti.illinois.edu/power-cases/).