6 Questions 34 Answers 0 Followers
Questions related from Mohammadreza Niknam Hamidabad
Hello all, I was reading a paper on steered molecular dynamic (SMD). Then I realized the authors had to convert the system from all-atom to the coarse-grained configuration by using MARTINI force...
01 January 2018 7,491 0 View
Hello everyone, I have a polymer with bond_style FENE every time that I comment the fix lines( except fix langevan) it works but as you know does not update the positions and if I uncomment the...
07 July 2016 7,353 1 View
Hello everyone. I didn't understand difference between united atom and all atom force field. Is it just about Hydrogen and Carbon atoms?? Thanks.
04 April 2016 3,943 4 View
Hello everyone, I'm using this boundary condition : Boundary f f p I don't know what happen if an atom approaches to x or y walls? Is it bounce back ? Thanks
04 April 2016 377 3 View
Hello everyone, I have a big problem that I couldn't find in LAMMPS manual. In these line : velocity polymer create 2.0 4918459 mom yes rot yes dist uniformvelocity wall create 0.0 494259 mom yes...
03 March 2016 2,887 3 View
Hello everyone, I'm working on "Polymer translocation" and every time I search in internet, other researchers are talking about GROMACS. Is there a big problem with LAMMPS? Is GROMACS so easier...
03 March 2016 4,040 11 View