# MD simulation of A crystal structure

**URL:** <https://gromacs.bioexcel.eu/t/md-simulation-of-a-crystal-structure/7975>\
**Category:** User discussions\
**Created:** [January 4, 2024, 10:09am UTC](https://gromacs.bioexcel.eu/t/md-simulation-of-a-crystal-structure/7975 "2024-01-04T10:09:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Aarzoo](https://avatars.discourse-cdn.com/v4/letter/a/67e7ee/32.png) [@Aarzoo](https://gromacs.bioexcel.eu/u/Aarzoo)\
**Post date:** [January 4, 2024, 10:09am UTC](https://gromacs.bioexcel.eu/t/md-simulation-of-a-crystal-structure/7975/1 "2024-01-04T10:09:02Z")

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GROMACS version: 2016.6  
GROMACS modification: Yes/No  
Here post your question  
Hi,  
I am a new user of Gromacs and new to molecular simulations. I want to do MD simulation of the solid state crystal structure of organic ligand. My system contains 36 organic ligands of the same type in a crystal structure format.  
Can anyone please tell me how I can proceed?