ERROR: Cannot use neighbor bins - box size << cutoff

Hello,

I have below error message that happens only with NPT.
ERROR: Cannot use neighbor bins - box size << cutoff

I use cutoff 1.0 and box size 50.0.
When I try with NVT, it goes without the error.

Could anyone help me?

Thank you.

Hello,
I have below error message that happens only with NPT.
ERROR: Cannot use neighbor bins - box size << cutoff
I use cutoff 1.0 and box size 50.0.
When I try with NVT, it goes without the error.

please enable your common sense. your simulation cell
dimensions are fixed in nvt and variable in npt. so something
must cause your cell to collapse in npt. it certainly has
nothing to do with your cutoff.

Could anyone help me?

when i stick my finger in the eye, it hurts. can you help me???

axel.