[gmx-users] Add new integrator

2015-08-11 Thread Eric Smoll
Hello GROMACS users, I am interested in adding a fifth/sixth order predictor/corrector integrator to GROMACS. Is this possible? If so, any guidance on which files need to be updated is much appreciated. Best, Eric -- Gromacs Users mailing list * Please search the archive at

Re: [gmx-users] Add new integrator

2015-08-11 Thread Michael Shirts
Adding an integrator for your own work is hard but doable, especially if you don't need it parallelized. Look at the do_update_X routines for examples. It will be harder for 5th/6th order since you probably need values of the forces for times in the past, which are not automatically stored in