program freeze when using 1micro second trajectory

[mayank-kohli]

when I am using a gromacs trajectory of 1 micro second the program freezes during this step "Cleaning normal complex trajectories..."
and the file size of "COM_traj_0.xtc" stuck at 342 mb and it wont response after that.
But when I did for the 100ns trajectory I didn't faced any error everything ran smoothly.

Does anyone have any idea where I might be going wrong?

[marioernestovaldes]

a possible workaround for a problem like this is to provide a "clean" trajectory, that is, a trajectory containing only the elements you are interested in, and then set solvated_trajectory=1 in the &general namelist of the mmpbsa.in file... have a go with this a see how it goes

[mayank-kohli]

I have tried this also by providing only the receptor and ligand, still I am facing the same thing.
when I increased the interval value to 10, it worked. But calculating for only 10000 frames is not relevant.

[marioernestovaldes]

answered here