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Rev Age Author Path Log message Diff
1178 2908d 17h 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
 
1177 2910d 18h werner /branches/iland_regen/src/ updating the sapling growth (calculation of stem numbers)  
1176 2913d 18h werner /branches/iland_regen/src/core/ developing the long distance dispersal functionality;
looks as if we have a conceptual problem with how we use the seed kernel functions...
more to come...
 
1175 2920d 19h werner /branches/iland_regen/src/core/ testing change in the way the number of saplings is estimated (when several species reside on the same pixel)  
1174 2921d 18h werner /branches/iland_regen/src/ fixed a bug in the establishment / saplinggrowth debug outputs (bookkeeping)  
1172 2935d 02h werner /branches/iland_regen/src/ fixed nasty bug in fire module that caused crashes in release mode (but interestingly not in debug mode).
Reason: The ILAND_GUI #define is *not* visible when building the modules (fire, wind, barkbeetle); a conditional define in species.h has the effect that the structure (i.e. the memory address of some of the member properties) are different (specifically, the "mSeedDispersal" property). From the fire module, accessing the property resolved to a wrong memory address -> crash. Fix: moved the color-property (that is affected by the ILAND_GUI #define) to the end of the object....
 
1168 2942d 17h werner /branches/iland_regen/src/ working on serotony, establishment etc. updated new establishment module w.r.t. debug outputs.  
1167 2943d 02h werner /branches/iland_regen/ merged serotiny from trunk  
1165 2944d 17h werner /branches/iland_regen/src/ implementation of sprouting  
1164 2949d 19h werner /branches/iland_regen/src/ found unexpected behavior of irandom(): obviously, it return *never* the upper bound.
eg. irandom(0,3) -> values 0,1, or 2, but never 3.
changed calls to irandom() accordingly.
added also a better random selection of species in the establishment routine
 
1163 2950d 00h werner /branches/iland_regen/src/ removed the "sapling.h" everywhere.
open:
* establishment: use better random order of species (e.g. by providing N random lists in speciesSet)
 
1162 2950d 01h 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
 
1161 2950d 02h werner /branches/iland_regen/src/core/ water limitation of establishment  
1160 2950d 17h werner /branches/iland_regen/src/core/ bug-fixes of the new establishment module (carbon)

first part of the YNP water limitation in establishment.
 
1159 2951d 14h werner /branches/iland_regen/src/ Changed memory layout of regeneration module.
problems now with invalid (NaN) soil values. Needs further analysis ;)
 
1158 2951d 20h werner /branches/iland_regen/src/ further performance improvements in regeneration/sapling module.
In total (sim 80 yrs WBT 2km2, from bare ground), iLand is +- 35% faster:
* seed dispersal (not today)
* optimized use of LRI-correction
* better linearization in sapling growth (height growth potential)
 
1157 2952d 03h werner /branches/iland_regen/ merge of changes in the trunk (up to the version used for the 2016 DICE simulation batch).  
1118 3007d 23h werner /branches/iland_regen/src/core/ fixes for the new saplings, now it almost works as expected.  
1117 3009d 15h werner /branches/iland_regen/src/ including loading of saplings of snapshots....  
1115 3012d 17h werner /branches/iland_regen/src/ integrating sapling growth, testing  

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