Water in Sphere

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cwh.s...@gmail.com

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Sep 8, 2017, 3:15:50 AM9/8/17
to Sire Users
I am using a set of files produced by AmberTools.  When I start a waterswap calculation, I get a lot of messages about water.  Specifically "HOW IS THE MOLECULE OUTSIDE OF THE SPHERE? 16.0056 15"

Any help on what the issue is and how to fix would be appreciated.

Christopher Woods

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Sep 10, 2017, 12:20:21 PM9/10/17
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  Hi,

The warning message relates to an issue with the reflection constraint being confused by some molecules on the boundary for some edge case confirmations. It is not something to be concerned about and the messages can be ignored. You should however make sure that you look at the PDB output files in, e.g. VMD, to make sure that the sampled conformations look good.

  Best wishes,

  Christopher


On 7 September 2017 at 22:50, <cwh.s...@gmail.com> wrote:
I am using a set of files produced by AmberTools.  When I start a waterswap calculation, I get a lot of messages about water.  Specifically "HOW IS THE MOLECULE OUTSIDE OF THE SPHERE? 16.0056 15"

Any help on what the issue is and how to fix would be appreciated.

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Christopher Woods
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