# Gromacs internal compiler error

**URL:** <https://gromacs.bioexcel.eu/t/gromacs-internal-compiler-error/9910>\
**Category:** User discussions\
**Created:** [August 17, 2024, 10:39pm UTC](https://gromacs.bioexcel.eu/t/gromacs-internal-compiler-error/9910 "2024-08-17T22:39:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kamal](https://avatars.discourse-cdn.com/v4/letter/k/a698b9/32.png) [@kamal](https://gromacs.bioexcel.eu/u/kamal)\
**Post date:** [August 17, 2024, 10:39pm UTC](https://gromacs.bioexcel.eu/t/gromacs-internal-compiler-error/9910/1 "2024-08-17T22:39:02Z")

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GROMACS 2021:  
GROMACS modification: No

 ![image](https://europe1.discourse-cdn.com/flex017/uploads/bioexcel1/original/2X/9/9d9e72dab47c4d91a93371cbb9cf1faa6be6f0f1.jpeg)

I am facing this internal compilation error during the installation of Gromacs 2021. I tried everything. Please help me.

Kamal ahmad qureshi  
+966599110591

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**Author:** ![hess](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/hess/32/416_2.png) [@hess](https://gromacs.bioexcel.eu/u/hess)\
**Post date:** [August 20, 2024, 8:00am UTC](https://gromacs.bioexcel.eu/t/gromacs-internal-compiler-error/9910/2 "2024-08-20T08:00:03Z")

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Use a different compiler. Which compiler is this?

I would also advise to use the latest version of GROMACS instead of a three year old one.

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<div class="post-metadata">

**Author:** ![kamal](https://avatars.discourse-cdn.com/v4/letter/k/a698b9/32.png) [@kamal](https://gromacs.bioexcel.eu/u/kamal)\
**Post date:** [August 20, 2024, 12:46pm UTC](https://gromacs.bioexcel.eu/t/gromacs-internal-compiler-error/9910/3 "2024-08-20T12:46:20Z")

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Problem solved. I installed 2024.2 version now. Someone helped me remotely.