Subversion Repositories public iLand

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1203 2774d 23h werner /branches/iland_regen/src/ added the missing "ActPlanting" functions for the "new" regeneration module.  
1202 2795d 20h 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 2865d 19h werner /branches/iland_regen/src/ StandGPP debug output (instead of the missing StandNPP) output  
1184 2886d 01h werner /branches/iland_regen/src/ update JS documentation  
1178 2919d 19h 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 2961d 02h 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 2962d 16h werner /branches/iland_regen/src/ Changed memory layout of regeneration module.
problems now with invalid (NaN) soil values. Needs further analysis ;)
 
1157 2963d 05h werner /branches/iland_regen/ merge of changes in the trunk (up to the version used for the 2016 DICE simulation batch).  
1118 3019d 01h werner /branches/iland_regen/src/core/ fixes for the new saplings, now it almost works as expected.  
1107 3030d 00h 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 3033d 02h 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 3284d 20h werner /branches/port_qt5_64bit/src/ working on bark beetle module (continuing on antagonists)
adding species share maps to iLand visualization.
 
1024 3324d 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 3549d 20h werner /branches/port_qt5_64bit/src/ hunting some bugs in summarizing GWL  
936 3550d 21h werner /branches/port_qt5_64bit/src/ searching for bugs in the bookkeeping of increments, volumes.
very cumbersome....
 
895 3692d 02h werner /branches/port_qt5_64bit/src/core/ added "nitrogenDeposition" for dynamic soil calculation.  
824 3850d 02h 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 4016d 22h werner /branches/port_qt5_64bit/  
738 4426d 00h werner /trunk/src/core/ small fixes (memory leaks) due to Valgrind/memcheck session  
734 4430d 02h werner /trunk/src/ small "fixes" (or tries to fix) as iLand is still crashing...  

Show All