From: John Stone (
Date: Tue Jan 14 2014 - 09:47:50 CST

  You will want to use the "pbctools" plugin to unwrap
your trajectory so that you don't get PBC unit cell boundary
crossings and you can then use the "measure" commands as one
would expected.

  John Stone

On Sat, Jan 04, 2014 at 11:03:43AM +0800, ?????? wrote:
> Hi.
> I tried to get value of bonds,angles using "measure".
> But it seems this command doesn't involve pbc box condition.
> sometimes I get unreal values.
> how can I overcome such problems?
> thx
> Kangjie lu

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