Bug #2288

Remove numerical instability at q=0 for 2d paracrystal

Added by herck over 1 year ago. Updated over 1 year ago.

Status:BacklogStart date:15 Jan 2019
Priority:NormalDue date:
Assignee:-% Done:


Target version:-


Similar to what was done for the radial paracrystal.


#1 Updated by herck over 1 year ago

  • Status changed from Sprint to Backlog
  • Assignee deleted (herck)
  • Target version deleted (Sprint 40)

The problem in the 2d paracrystal is totally different from the 1d case: at qx=qy=0, there is not just a numerical instability, but a true singularity. Further investigation is needed to see if it can be removed (by carefully subtracting the density from the real space correlation function?).

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