Ticket #850 (closed assessed: fixed)

Opened 7 years ago

Last modified 7 years ago

EwE6 flow diagram performs sluggish with many groups

Reported by: villyc Owned by: jeroens
Priority: normal Milestone: Ecopath 6: release 6.2
Component: Overall GUI Version:
Severity: major Keywords: flow diagram
Cc:

Description

There may be a memory problem with the flowchart. When I try to open the EwE6 flowchart on the attached file, it never shows up. 77 groups, no rush, but may be good to check at some point

Change History

comment:1 Changed 7 years ago by jeroens

  • Status changed from new to closed
  • Resolution set to fixed

The internal logic is not optimized and recalculates the min and max diet and biomass for every possible interaction, slowing down the processes to an order of n x n, where n is the number of diets in the model.

I changed this to calculate the extreme biomass and diet once, and performance has improveddramatically

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