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[Andrew Benson <abenson@xxxxxxxxxxx>]

Public bug reported:

When outputting a merger tree (and so presumably in other cases also)
the merger tree walk can sometimes skip over a node. This is problematic
since: a) the node will not be output and b) it can fail to be updated
(e.g. in cases where histories are extended to the next output time at
each output).

** Affects: galacticus
     Importance: High
     Assignee: Andrew Benson (abenson)
         Status: Confirmed

** Affects: galacticus/trunk
     Importance: High
     Assignee: Andrew Benson (abenson)
         Status: Confirmed


** Tags: tree-walk

** Also affects: galacticus/trunk
   Importance: High
     Assignee: Andrew Benson (abenson)
       Status: Confirmed

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https://bugs.launchpad.net/bugs/745815

Title:
  Merger tree walk (with satellites) skips a node

Status in Galacticus: A Semi-Analytic Model of Galaxy Formation:
  Confirmed
Status in Galacticus trunk series:
  Confirmed

Bug description:
  When outputting a merger tree (and so presumably in other cases also)
  the merger tree walk can sometimes skip over a node. This is
  problematic since: a) the node will not be output and b) it can fail
  to be updated (e.g. in cases where histories are extended to the next
  output time at each output).