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Rev Age Author Path Log message Diff
1221 2876d 21h werner /branches/ public SVN  
1220 2876d 21h werner /branches/version1.0/ Version 1.0  
1218 2876d 23h werner / clean up repository - make 1.0 trunk again!  
1217 2876d 23h werner / clean up repository - make 1.0 trunk again!  
1203 2907d 00h werner /branches/iland_regen/src/ added the missing "ActPlanting" functions for the "new" regeneration module.  
1202 2927d 21h werner /branches/iland_regen/src/ searching/fixing issues with carbon cycle: NEP as provided by carbonflow output (NPP-Rh-Mgmt) is different from NEP as derived by the delta of the carbon stocks.
As usual, very hard to track down these issues, but:
* bark beetle module: foliage loss from BB-trees now correctly routed to soil
* order of modules in model: switched disturbances and carbon cylcle (in order to correctly track all carbon changes due to disturbances)
* fixed a problem with the calculation of NPP: after disturbances stand level NPP was set to 0 (since statistics were recalculated after disturbaces, but NPP values are not available then). Introduced: StandStatistics::clearOnlyTrees()
* flow from branches to the atmosphere (decay of branches) now tracked correctly (changes the NEP calulation).
 
1196 2997d 19h werner /branches/iland_regen/src/ StandGPP debug output (instead of the missing StandNPP) output  
1184 3018d 02h werner /branches/iland_regen/src/ update JS documentation  
1178 3051d 20h werner /branches/iland_regen/src/ update the seed dispersal kernel: take the density of a point instead the density at a given radius
new option in the GUI to visualize newly created saplings
update of how sapling numbers are calculated and arrive in the output
 
1162 3093d 03h werner /branches/iland_regen/src/ removed the old "mSaplings" from resource unit/model.
Open Issues:
* ActPlanting [init/remove of saplings]
* MapGrid: retrieve list of saplings
* testing of standloader
 
1159 3094d 17h werner /branches/iland_regen/src/ Changed memory layout of regeneration module.
problems now with invalid (NaN) soil values. Needs further analysis ;)
 
1157 3095d 05h werner /branches/iland_regen/ merge of changes in the trunk (up to the version used for the 2016 DICE simulation batch).  
1118 3151d 01h werner /branches/iland_regen/src/core/ fixes for the new saplings, now it almost works as expected.  
1107 3162d 01h werner /branches/iland_regen/src/core/ changed the way the stocked area is calculated for not fully stocked stands. Test case was the YNP simulations of pinus contorta. It was the case that at low stocking levels (e.g. LAI=0.01, 20 trees/ha) too much light was intercepted thus boosting tree growth. We devised a more precise way of calculating stocked area based on tree crowns of individual trees. See also the test conducted for the site.  
1104 3165d 03h werner /branches/iland_regen/ Branch dedicated to playing around with establishment/regeneration.
Goals are:
(i) speed up
(ii) introduction of new features for Yellowstone
 
1040 3416d 21h werner /branches/port_qt5_64bit/src/ working on bark beetle module (continuing on antagonists)
adding species share maps to iLand visualization.
 
1024 3456d 20h werner /branches/port_qt5_64bit/src/ working on the bark beetle module.
now on startup of the model the first year of the climate is loaded automatically.
 
937 3681d 20h werner /branches/port_qt5_64bit/src/ hunting some bugs in summarizing GWL  
936 3682d 21h werner /branches/port_qt5_64bit/src/ searching for bugs in the bookkeeping of increments, volumes.
very cumbersome....
 
895 3824d 03h werner /branches/port_qt5_64bit/src/core/ added "nitrogenDeposition" for dynamic soil calculation.  
824 3982d 03h werner /branches/port_qt5_64bit/src/ fixed *big* regeneration bug. The map with the height of saplings on a resource unit was used in the establishment subroutine although it was *invalid*. Now the establishment and the regeneration are (again?) in one function and use the same valid map.
this removed the strange stripes in the regeneration pattern (there should have been crashes, but weren't). Consequently, the performance debug output was modified.
added better formatting to debugtimer.cpp for large times (in hours, minutes, seconds).
 
779 4148d 22h werner /branches/port_qt5_64bit/  
738 4558d 01h werner /trunk/src/core/ small fixes (memory leaks) due to Valgrind/memcheck session  
734 4562d 03h werner /trunk/src/ small "fixes" (or tries to fix) as iLand is still crashing...  
720 4627d 17h werner /trunk/src/ fixed a problem when trees died in disturbance and the (unupdated) statistics were used (e.g. the LAI for calculating the water cycle). Now for affected resource units, not only the treelists but also the RU-statistics are updated.
implemented a "radiating" mechanism of border cells. If stand-grid-cells (i.e. 10m height grid resolution) are marked as "outside and forest", then the cells "radiate" some influence on the LIF into the project area. Thus, trees on the edge of the project do *not* have properties of trees standing on a stand edge. Currently, the form/amount of this edge-effect is hard coded.
 
697 4688d 19h werner /trunk/ Doxygen documentation revisited.
After re-establishing doxygen documentation (last update: 2009) a lot of smaller/medium documentation fixes.
Documentation is something that could definitely be always improved ;)
 
671 4731d 23h werner /trunk/src/ Necessary changes for GPL licence (i.e. headers in all source files)  
664 4773d 22h werner /trunk/src/ fixes in the fire module  
662 4774d 23h werner /trunk/src/ continued to work on the fire module. Include the fire severity (i.e. mortality due to fire). This had various other impacts, e.g., on the carbon cycle of saplings.  
639 4892d 20h werner / move current content to the "trunk"  
626 4944d 17h werner /src/core/ added some debug timers plus completed the executable directory (added the sqlite-plugin)  
611 4956d 17h werner / new version fixing some bugs with multi-threading and the case of the full HJA simulation.  
609 4958d 04h werner /src/ implementing CarbonFlow output and book keeping code.  
605 4962d 02h werner /src/ added the "rid" (i.e. a unique id per resource unit) in various debug outputs.
added the "shell" of a new carbonflow output.
 
600 4962d 17h werner /src/ corrected grid export (flipping of y-axis)
added initialization of saplings; StandLoader contains now a routine similar to the one for larger trees to distribute saplings; additionally, a script function (Globals.addSaplingsOnStand()) can be used to use this functionality.
 
591 4989d 23h werner /src/core/ scaled soil inputs to a 1ha size of the soil -> the soil engine always calculates with a full 1ha resource unit.
No additional scaling occures; i.e. outputs from the soil carbon in the Carbon-output need to be re-scaled!
 
575 4993d 01h werner /src/ * renamed toString() from IException to message() (several occurences).
* added a "name" property to the MapGridWrapper
 
574 4993d 04h 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
 
569 4998d 04h werner /src/ added a "id" for resource units (which comes from initialization grids).
fixed a bug that ru-grids only worked well on second creation of the model.
 
534 5048d 00h 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.