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Molecular Dynamics Siumlations with Gromacs 

Virtual Simulation Lab
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Aleksandar Mehandzhiyski
Virtual Simulation Lab seminar series
www.virtualsiml...

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24 авг 2024

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Комментарии : 52   
@MsSADAFRANI
@MsSADAFRANI 6 лет назад
Thank you for such a nice presentation. I was trying MD which was seemingly difficult for me. After seeing this presentation I got a lot of understanding. thank you so much
@nelsonbarrios1718
@nelsonbarrios1718 8 лет назад
Thanks a lot for this excellent presentation 👍👍 It helped me to understand more about GROMACS
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 8 лет назад
Great, I am glad it was helpful. :)
@sekekeretsu4172
@sekekeretsu4172 6 лет назад
YOU MADE IT LOOK SO EASY. PLEASE UPLOAD MORE OF YOUR WORKS .
@mzheleva
@mzheleva 7 лет назад
Супер! Лекцията беше много полезна за изпълнението на моята първа симулация с GROMACS!
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 7 лет назад
Радвам се че видеото е било полезно за вас.
@matchem9178
@matchem9178 3 года назад
Thanks!
@gabco11
@gabco11 5 лет назад
Great tutorial, thanks a lot !
@ZohanSyahFatomi
@ZohanSyahFatomi 5 лет назад
Nice tutorial, however if there is a subtitle in english that will be more much appreciated. :D
@placidoism
@placidoism 5 лет назад
Hi Aleksandar, thanks a lot for your tutorial but a I have a big doubt. How have you created the file topol.top? You don't write any output comand with -o topol.top and suddendly you use it when solvate molecules. I am having a lot of problems with topology, a little help will be welcome. Thanks :D
@luiscarlosperez7426
@luiscarlosperez7426 3 года назад
same problem. Have you done yet ?
@explorewithashokgunturu
@explorewithashokgunturu 2 года назад
I got the same problem while performing the simulation. After that, I saw couple of sample .top files and wrote one my own. I believe, the topol.top file has to be written by the person who performs the experiment.
@explorewithashokgunturu
@explorewithashokgunturu 2 года назад
You can see the contents of topol.top file that has been used by him at 31:34. Just create a file with the name topol.top and write the displayed content on the file.
@juliopdaniel
@juliopdaniel 7 лет назад
Greetings from Brazil! I would like to see something about comparative modelling (i´m a begginer in computational biology). Thanks a lot for this presetantion!
@alejouchihasama
@alejouchihasama 2 года назад
good video, however I am doing it to the letter and an error appears when adding the ions, it says that there is an error in the recognition of the atoms ... for help. Thank you
@klusblody
@klusblody 7 лет назад
Gromacs for the win
@nijatshukurov9022
@nijatshukurov9022 Год назад
I cant find topolgen file.
@EwelinaRutkowska
@EwelinaRutkowska 7 лет назад
Thank you for uploading this seminar. It is very helpful. Is there any repository from where the files of this trial can be downloaded?
@VirtualSimulationLab
@VirtualSimulationLab 7 лет назад
You can find all the materials on our webpage www.virtualsimlab.com
@EwelinaRutkowska
@EwelinaRutkowska 7 лет назад
Precisely: www.virtualsimlab.com/archive/ Thank you!
@AliceFan-je1dm
@AliceFan-je1dm 5 месяцев назад
senior intellectuals
@truongtonchu
@truongtonchu 6 лет назад
Can you show how to simulation CO2 with amine or ILs? Thank you
@ranam
@ranam 4 года назад
Can I simulate hydrogen plus oxygen gives water products to reactants with only telling number of Hydrogen atoms and oxygen atoms where the equations satisfy scrodinger equation so the reactants will give this product for checking every chemical equations without memorizing the equations please tell me if IAM wrong simply can I check the chemical equations even the sulphuric acid preparation reactions or uranium reactions or just combine two atoms and can I tell their products
@tannguyen1292
@tannguyen1292 7 лет назад
thanks you so much. Could we use one topol.top file for all molecule? or we must create a new topol.top for every molecule. Thanks
@wenchongzhou2601
@wenchongzhou2601 5 лет назад
Why we have to adjust the order of atom coordinates at 23.05? Can anyone please tell me, many thanks!
@19neetish
@19neetish 4 года назад
because charges were wrong. The script only predicts the type of atom and in the case prediction was wrong.
@sajadyaghoubizadeh8416
@sajadyaghoubizadeh8416 4 года назад
Hi guys, is it possible to simulate the bioabsorption process by GROMACS or any other MDS apps? it's necessary. Thx
@farzanehahmadi1171
@farzanehahmadi1171 4 года назад
why I can’t produce mdp format in gromax? in all my reserch, see downlod links of ions. mdp for lyzozim. but i want produce that is or find mdp format for every protein. please, help me. thank you so much.
@rajendrakc5969
@rajendrakc5969 4 года назад
I don't know about producing, but you can definitely edit those MDP files as per your need
@rangkhuray2305
@rangkhuray2305 5 лет назад
i running umbrella sampling. but i don't have file complex.gro. how i can get the file? thank you for your answer,.
@zoizwitsa9627
@zoizwitsa9627 5 лет назад
you can search in this site for configuration atb.uq.edu.au/index.py and then use editconf in gromacs to produce your complex.gro file
@PharmaAI-LearningCenter
@PharmaAI-LearningCenter 4 года назад
Please guide me on how to run MD on gromacs with GPU. Running MD on GPU showing error
@susmitaroy3899
@susmitaroy3899 4 года назад
You may use command (-nb gpu) for example gmx mdrun - v - deffnm em - nb gpu I hope it helps...
@sangeetakhargharia8752
@sangeetakhargharia8752 4 года назад
Can someone suggest me some papers on which these types of works are done..
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 4 года назад
www.tandfonline.com/doi/full/10.1080/00268976.2016.1155776
@sangeetakhargharia8752
@sangeetakhargharia8752 4 года назад
@@aleksandarmehandzhiyski2964 thank u 😊
@sangeetakhargharia8752
@sangeetakhargharia8752 4 года назад
is there any supporting information in this paper i couldn't found it?
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 4 года назад
No, there is no SI.
@RakeshBhowmick
@RakeshBhowmick 5 лет назад
Can I run a simulation of 50k atom in my desktop pc having i5 processor for 20ns
@markjack686
@markjack686 5 лет назад
Yes, you can. but I think you will cost a few days for running if you have not use GPU acceleration.
@asmauhamza288
@asmauhamza288 4 года назад
Please what is GPU acceleration
@asmauhamza288
@asmauhamza288 4 года назад
Please what is GPU acceleration
@AxlSPPDgame
@AxlSPPDgame 4 года назад
So, the link page doesnt work anymore??
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 4 года назад
It does not work at the moment. The page is supposed to be updated.
@umakantapradhan1327
@umakantapradhan1327 5 лет назад
hiiiii thnx for the tutorial. I am beginner to GROMACS. I was unable to understand how u got the all the ions.mdp , md.mdp , mdout.mdp , minim.mdp , newbox.mdp , npt.mdp , nvt.mdp , posre.itp , topol.top. Please help!!!!!!!
@aleksandarmehandzhiyski2964
@aleksandarmehandzhiyski2964 5 лет назад
Hi, all of these files are simple text files, which I have created some time ago, and just reuse/modify whenever I need them. You can find the files used in the presentation in the Virtual Sim Lab webpage.
@umakantapradhan1327
@umakantapradhan1327 5 лет назад
@@aleksandarmehandzhiyski2964.... can u teach me how can i generate or create all the ions.mdp , md.mdp , mdout.mdp , minim.mdp , newbox.mdp , npt.mdp , nvt.mdp , posre.itp , topol.top for my molecule.
@umakantapradhan1327
@umakantapradhan1327 5 лет назад
@@aleksandarmehandzhiyski2964 sir I am still waiting for your reply. Can I have your email id for better communication about GROMACS.
@computational_biophysics
@computational_biophysics 4 года назад
Greetings sir, where can i download this presentation?
@manueliny1990
@manueliny1990 7 лет назад
What is science? 😕
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