Re: [gmx-users] cutoff for implicit solvent in gromacs4.5

2010-08-09 Thread Per Larsson
Hi, for implicit solvent, people generally use longer cut-offs, as you noted. There can be many reasons for your seg. fault, however. Did you do energy minimization before starting md? Please also test the same system with using a cut-off to see if that works. /Per 8 aug 2010 kl. 22.36

[gmx-users] cutoff for implicit solvent in gromacs4.5

2010-08-08 Thread BIN ZHANG
Dear all: I have a question about the appropriate cut-off usage in implicit solvent simulation. After googling for a while, I found most references mentioning using non cut-off for these type of simulations. For non cut-off, I assume in gromacs using the following parameters: