[gmx-users] grompp error : Atomtype CAro not found

2020-03-01 Thread Atila Petrosian
Hi Dallas, thanks for your answer. I saw README file in gromos54a7_atb.ff from ATB server. My system contains lipid molecules and small molecule. For lipid molecules, Justine Lemkul suggested to use gromos53a6_lipid.ff. How to use both of gromos54a7_atb.ff and gromos53a6_lipid.ff in topology

Re: [gmx-users] install and mdrun problems

2020-03-01 Thread Dallas Warren
Sounds bit like it may be overheating. Are all ventilation fans fully operational? On Mon, 2 Mar. 2020, 2:38 pm Bogdanov, Vladimir, wrote: > Hi all, > > I installed Gromacs2020 on ubuntu18.04 (nvidia-smi 440.59, CUDA 10.2), but > when I did make check, my PC turned off. I also tried to install

[gmx-users] install and mdrun problems

2020-03-01 Thread Bogdanov, Vladimir
Hi all, I installed Gromacs2020 on ubuntu18.04 (nvidia-smi 440.59, CUDA 10.2), but when I did make check, my PC turned off. I also tried to install Gromacs2018.2, Gromacs2018.6 and I have got the same problem. When I tried to do mdrun, my PC also shut down. I also tried the following

[gmx-users] PC turned off after starting minimization

2020-03-01 Thread Bogdanov, Vladimir
Hi all, I have installed -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit

Re: [gmx-users] grompp error : Atomtype CAro not found

2020-03-01 Thread Dallas Warren
Did you read what the ATB told you about the topologies it generates, and what forcefield you have to use? There is a warning posted on the page where you download your topology files that applies directly to this error you have encountered: "*Warning!* This molecule contains non-standard atom

Re: [gmx-users] Collision

2020-03-01 Thread Dallas Warren
This all sounds like http://manual.gromacs.org/documentation/current/user-guide/terminology.html#gmx-pbc Remember, the box is just a visualisation of what the system looks like, and you can move that box anywhere. What is in the center of the box is entirely up to you and the post processing you

[gmx-users] grompp error : Atomtype CAro not found

2020-03-01 Thread Atila Petrosian
Hi gromacs users, I am doing MD simulation of my system (DPPC lipid + 2 drug molecules + water molecules) using gromacs 2019. I used ATB for drug molecules and Membrane Protein: KALP15 in DPPC gromacs tutorial method for lipid molecules (based on Justin Lemkul suggestion in my previous post: