Re: [gmx-users] Question on gmx editconf, pbc and NPT (Sebastian Muraru)

2018-12-27 Thread Sebastian Muraru
t; Today's Topics: 1. Re: how to restart a job in grmacs (sp...@iacs.res.in) 2. Re: how to restart a job in grmacs (SHAHEE ISLAM) 3. Question on gmx editconf, pbc and NPT (Sebastian Muraru) 4. Re: how to restart a job in grmacs (sp...@iacs.res.in) 5. Re: how to restart a job

[gmx-users] Question on gmx editconf, pbc and NPT

2018-12-27 Thread Sebastian Muraru
Hi there! Please help me figure something out. I have a setup made out of two molecules and I would like to investigate when happens when they meet (graphene + biomolecule). One of them is fixed by position restraints, one of them is mobile. When running a simulation under NPT conditions I

[gmx-users] Calculating Contact Surface Area in one Graph

2018-12-18 Thread Sebastian Muraru
Hi there! I am a Masters student trying to figure things out. I am trying to calculate the contact surface area between two molecules. I am aware of the classic formula, which is CSA = (SASA(complex) - (SASA(molecule1) + SASA(molecule2) ) ) divided by 2 and I am aware that we can make graphs

[gmx-users] Regarding index .ndx files

2018-09-17 Thread Sebastian Muraru
Hi there! I am a Masters student and this is my first email to the list. I would just like to ask whether someone can clarify something for me regarding the index .ndx files. I am using an nvt.mdp file in order to run an nvt equilibration step. The section of interest is the following