normal Change in simulation box size

  • Bharath
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11 years 1 month ago #1413 by Bharath
Change in simulation box size was created by Bharath
Hi all,

While running a simulation of a 128-molecule DOPC bilayer (from the tutorial) and a peptide molecule, the box size changed quite drastically- from a cubic box of 7.5 nm x 7.5 nm x 7.5 nm to around 9 nm x 9 nm x 5 nm (the 5 nm is in the plane of the bilayer). Any reason why this might be happening?

Thanks!

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11 years 1 month ago #1414 by Bharath
Replied by Bharath on topic Change in simulation box size
System contents: 128 lipids, around 3000 water molecules, 1 peptide molecule

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11 years 1 month ago #1440 by xavier
Replied by xavier on topic Change in simulation box size
Does the changes seem to be reasonable?

It might be that you are using a wrong mdp file? Did you fix the problem?

Bharath wrote: System contents: 128 lipids, around 3000 water molecules, 1 peptide molecule

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