From: yi (
Date: Tue Apr 16 2013 - 04:22:06 CDT

Dear VMD users,

        I encountered a problem of handling periodic boundary conditions when displaying h-bond between water molecules. For example, I used Graphics-Representations-Periodic( along Y direction), but there is no h-bond displayed at the edge of periodic box. The h-bond between water molecules in the box displayed well. The following is one of my problematic image. Is there any method to show h-bond between original image and periodic image? Thank you in advance.

Best regards.