Re: [gmx-users] Getting the virial for each individual atom.

2013-01-22 Thread Timothy Sirk
e code to do what we need. > Thanks, > Zach > > On Mon, Jan 21, 2013 at 4:47 PM, Timothy Sirk wrote: > > > Zach, > > > > Do you have periodic system with charges? For PBC, you might try one of > the > > forms in J. Chem. Phys. 131 154107 (2009). Electrostatics a

Re: [gmx-users] Getting the virial for each individual atom.

2013-01-21 Thread Timothy Sirk
Zach, Do you have periodic system with charges? For PBC, you might try one of the forms in J. Chem. Phys. 131 154107 (2009). Electrostatics are more work... For Ewald sum and PPPM contribution, you could check refs in lammps.sandia.gov/doc/PDF/kspace.pdf We have an upcoming paper that explains in

[gmx-users] cuda gmx template

2010-07-15 Thread Timothy Sirk
Dear GROMACS users, After trying gromacs v4.5, I was inspired to learn more about CUDA. If you are also learning CUDA (and applying it to gromacs), you might like to try my gromacs template that has a cuda kernel. Its just a "shell" of program, but might save you some time. I'll add it to the use