# Gromacs 2021 beta installaion

**URL:** <https://gromacs.bioexcel.eu/t/gromacs-2021-beta-installaion/1332>\
**Category:** User discussions\
**Created:** [December 24, 2020, 9:32pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-beta-installaion/1332 "2020-12-24T21:32:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![biotech70](https://avatars.discourse-cdn.com/v4/letter/b/a4c791/32.png) [@biotech70](https://gromacs.bioexcel.eu/u/biotech70)\
**Post date:** [December 24, 2020, 9:32pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-beta-installaion/1332/1 "2020-12-24T21:32:11Z")

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GROMACS version:  
GROMACS modification: Yes/No  
Here post your question  
During install of gromacs 2021 beta get below error, my operation system is ubuntu 20.04 and cuda 11.2, i cant install any version of gromacs.please help me.

 ![Screenshot_20201225-005113_AnyDesk](https://europe1.discourse-cdn.com/flex017/uploads/bioexcel1/original/1X/ed2823ee7cf76e0d6c9d5682326de6ab61ca1718.jpeg)

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**Author:** ![cblau](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/cblau/32/5_2.png) [@cblau](https://gromacs.bioexcel.eu/u/cblau)\
**Post date:** [January 7, 2021, 5:28pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-beta-installaion/1332/2 "2021-01-07T17:28:37Z")

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Hi biotech70,

Thanks a lot for trying the beta and testing! This is very much appreciated from our side - we believe we fixed the issue in the release candidate now. If you have the time, can you download the release candiate and check if the error vanished?  
[https://manual.gromacs.org/2021-rc1/download.html](https://manual.gromacs.org/2021-rc1/download.html)

Best regards and thanks again for testing!  
Christian