# The coupling between PFC2D and FLAC2D in Version 7

**URL:** <https://forum.itascainternational.com/t/the-coupling-between-pfc2d-and-flac2d-in-version-7/1502>\
**Category:** PFC\
**Tags:** faq\
**Created:** [June 6, 2024, 8:18am UTC](https://forum.itascainternational.com/t/the-coupling-between-pfc2d-and-flac2d-in-version-7/1502 "2024-06-06T08:18:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Hansenn](https://avatars.discourse-cdn.com/v4/letter/h/7ab992/32.png) [@Hansenn](https://forum.itascainternational.com/u/Hansenn)\
**Post date:** [June 6, 2024, 8:18am UTC](https://forum.itascainternational.com/t/the-coupling-between-pfc2d-and-flac2d-in-version-7/1502/1 "2024-06-06T08:18:51Z")

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Dear all Itascan,  
I have a short question. How can I make the coupling between PFC2D and FLAC2D in Version 7? Can you give me some suggestions?  
Best regards,  
Hansenn

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**Author:** ![dblanksma](https://avatars.discourse-cdn.com/v4/letter/d/858c86/32.png) [@dblanksma](https://forum.itascainternational.com/u/dblanksma)\
**Post date:** [June 6, 2024, 3:25pm UTC](https://forum.itascainternational.com/t/the-coupling-between-pfc2d-and-flac2d-in-version-7/1502/2 "2024-06-06T15:25:51Z")

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Coupling between PFC2D and FLAC2D in version 7.0 is not available. Currently, you can couple PFC **3D** and FLAC **3D** in versions 7.0 or 9.0 (PFC 9.0 is in pre-release, public beta). The 2D implementation is currently being developed and will be available when PFC 9.0 is released.