Opened 9 months ago
Last modified 9 months ago
#713 new defect
Negative biomass allocation
Reported by: | luyssaert | Owned by: | somebody |
---|---|---|---|
Priority: | critical | Milestone: | ORCHIDEE 4.3 |
Component: | Anthropogenic processes | Version: | trunc |
Keywords: | Cc: |
Description (last modified by luyssaert)
Running FG4 WARNING 10a starts to appear after 53 years (when running over a smaller domain than the default) with r6779 (and an unregistered parameter file). This warning signals negative leaf, sapwood and/or root allocation and is typically caused when the biomass suddenly changed due to coppicing, thinning or land cover changes. If the warning is given no allocation will happen and the allocatable biomass will be moved back into the reserve pool until the next time step. If the problem continues allocation is basically stopped.
Change History (3)
comment:1 Changed 9 months ago by luyssaert
comment:2 Changed 9 months ago by luyssaert
- Milestone changed from Not scheduled yet to ORCHIDEE 4.3
comment:3 Changed 9 months ago by luyssaert
- Description modified (diff)
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=> First challenge: search what is causing the sudden drop diameter (sapwood and heartwood biomass)?