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Rev Age Author Path Log message Diff
574 4891d 17h werner /src/ * modified outputs to write only rows for valid resource units
* dropped setting "woodDecompRate" (snag.cpp)
* calculate the "stockableArea" of a resource unit based on the stand grid
* use the stockableArea for calculation of LAI		  
564 4902d 09h werner /src/ Improvements of the Management API and functionality.
new functionality:
* killSaplings() -> use a "MapGrid" and remove small trees specifically
* properties defining biomass remove fractions during management

Now the tree list of the management object is cleaned up after a management, i.e. successive managements without reloading the tree list are possible.		  
562 4905d 12h werner /src/ calculate ET0 (reference evapotranspiration) that is used for snag decay 're'. Another version of penman monteith is used for calculation.
See the excel - based "re_decomp.xlsx" for details		  
557 4909d 09h werner /src/ added initialization of snags and some new resource unit variables.
Example: model.initialization node:
<snags>
<swdC>12000</swdC>
<swdCN>120</swdCN>
<swdCount>50</swdCount>
<otherC>4000</otherC>
<otherCN>30</otherCN>
<swdDecompRate>0.05</swdDecompRate>
<woodDecompRate>0.05</woodDecompRate>
<swdHalfLife>30</swdHalfLife>
</snags>		  
553 4910d 13h werner /src/core/ another variant to calculate 're', following Adair et al 2008. Based on monthly sums of precipitation and PET. PET is calculated during the water cycle, monthly precipitation is summed in the climate object itself.  
552 4910d 15h werner /src/ fixed bug when calculating 're' with the day / dayOfMonth confusion. Changed name of the data field to avoid future problems.  
547 4912d 14h werner /src/core/ restructured the topLayerWaterContent setting; it is now RU-specific (and not a global parameter)  
546 4912d 16h werner /src/core/ modified calculation of 're' (decay rate for snags), and added new model setting ('topLayerWaterContent') for that purpose. New variable 'waterDeficit' per day in WaterCycle.  
541 4937d 13h werner /src/ included new setting "model.settings.decayReferencePsi"  
540 4937d 13h werner /src/ removed the storage of rel. water content in water cycle module; changed the way the climate modifier (re) for snag/soil decay is calculated.
Added the coarse wood of died trees to the 5-year decay pattern of branches (and renamed therefore to otherWood).		  
534 4946d 13h werner /src/ large(r) update of the soil model. Now, the 'kyl' and 'kyr' parameters (i.e. decomposition rates for the litter/wood-soil pool) are now species parameters and calculated dynamically from the litter inputs.  
532 4950d 04h werner /src/ force calculation of 're' in Snag even if no snags are present (Soil needs that value later)  
528 4950d 05h werner /src/ more enabling of C/N cycling in iLand. little GUI-feature: click on a RU in resource-unit visualization now properly shows RU-related debug outputs.  
526 4950d 09h werner /src/ embedding the soil model into iLand. renamed the snag decay debug output.  
525 4950d 10h werner /src/ implemented ICBM/2N soil model (class Soil) and some testing code. So far, the results look promising.  
524 4950d 16h werner /src/ some polishing of the snag dynamics and extending the debug output for that.  
523 4951d 05h werner /src/ some updates to the snag-book-keeping and debug outputs  
522 4951d 08h werner /src/core/ updating the snag-concept (to version 5 from RS)  
490 4999d 16h werner /src/core/ added calculation of the climate indicator "re" used for snag dynamics (decay rate).  
477 5002d 13h werner /src/ testing and refining snag dynamics (esp. debug outputs)  

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