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449 5066d 07h werner /src/ start of implementation of sapling growth.
setup of the temporal height-map for saplings.
 
407 5149d 06h werner /src/ modified the painting of trees (use now the crown radius)
tried to fix the database lock error when reloading the model (not solved: but: no problem when model was executed for at least one year...)
 
388 5175d 21h werner /src/core/ remodified the age calculation. Now the age is estimated based on the current height relative to h_max. The aging-calculation itself is no longer changed by that.  
385 5176d 06h werner /src/core/ little update to tree age issues  
381 5176d 08h werner /src/core/ appropriate handling of tree age during initialization.
if no age is provided in the input file only the tree height is used for the aging calculation. The tree "age" in that case reflects only the number of years since initialization.
 
287 5365d 15h werner /src/ Tree initialization (random variant). works almost...  
278 5368d 12h werner /src/ Management output. Added a statisticsMgmt() for ResourceUnitSpecies. Complicated to get the order right.  
277 5368d 18h werner /src/ added "Gesamtwuchsleistung" i.e. total growth.  
276 5370d 21h werner /src/ added explicit fine root compartment in tree. Changed partitioning, the calculation of the stress index, follow-up change in several outputs.  
264 5372d 20h werner /src/ TreeOut output (including filtering)  
262 5372d 21h werner /src/ added output for dead trees (StandDeadOut)  
261 5372d 23h werner /src/ * added NPP aboveground to stats
* some update in comments
 
257 5373d 20h werner /src/ added production based (tree) statistics.
StandOut after tree initialization.
some documentation polishing.
 
251 5374d 18h werner /src/ Light-Redistribution: Changed again (12.10.2009). LRI of trees are now modified with a modifier based on stockedarea*beerLambert-fraction (pPar). The modified LRI is then used to calculate a light response. The light response * leafarea eventually acts as the share of GPP assigned to a particular tree.  
247 5377d 16h werner /src/ global script object (ScriptGlobal).
Doxygen documentation refinements.
 
234 5379d 14h werner /src/core/ added (during dev. of watercycle) new properties: area() to ResourceUnit, leafArea() to Tree, added LAI-counting to StandStatistics.  
212 5387d 19h werner /src/ added LightResponse as a TreeVariable, fixed bug during Light distribution.  
187 5394d 10h iland /src/ wow. Ressource is correctly spelled as Resource. I jerk.  
180 5395d 14h werner /src/ created StandStatistics (similar to the solution in Picus). Each tree adds itself to the statistics object of RU x species. During yearEnd() of RessourceUnit the data is aggregated for the whole stand.  
170 5400d 15h werner /src/ added a "age" to trees (Tree, also Treewrapper, also StandLoader). Used by aging.  
169 5400d 20h werner /src/ Aging in Tree growth (Species::aging()), species parameters, ...  
159 5402d 23h werner /src/ Mortality of trees (new species parameter, mortality function, ...)  
158 5404d 22h werner /src/core/ code cleanup/refactoring on Tree.  
157 5405d 16h werner /src/ cleaning of memory after trees died; this had some impacts on AllTreeIterator and some other places.
added a "Tests" class to combine some simple tests.
 
156 5405d 21h werner /src/core/ removed QPointF position in Tree (now only the index on the grid is stored). This saves 8 Bytes (2x double, now 2x int), and should be slightly faster.  
155 5405d 22h werner /src/ wraparound of trees around an one hectare patch. Edges are glued together. This is done by doubling code for applyStamp, readStamp and heightGrid in Tree.
improved "clicking" on trees in MainWindow.
 
151 5406d 22h iland /src/ - now calculating the area per RU which is stocked.
to achieve that, changes were made to:
- heightGrid() in Tree
- RessourceUnit: new member variables
- Model: function to iterate over RUs and calculate actual values.
- added functions for binary (QByteArray) loading/saving to file in
Helper

GUI: saveState/restoreState in MainWindow - used for dockwindows.
 
149 5407d 15h werner /src/ - drawing GUI in MainWindow
- "Opacity" of tree crowns as a function of leafarea (and crown area;
crown radius is stored in LIP-stamp).
 
148 5407d 16h iland /src/ - distribution of radiation
- painting trees with results of formulae
 
145 5407d 21h Werner /src/ Run and compiled iLand on Linux (Kubuntu) with a virtual machine. The gcc on Linux issues lots of warnings which I fixed on the Linux side. Also fixed TTickTack (the clock issue).
Now iLand also runs on Linux - nice!
 
144 5408d 15h Werner /src/ prettier Tree-dump-list, more debugging in partition - there is a problem with big trees....  
143 5408d 16h Werner /src/ - StampContainer: find stamps out of HD bounds.
- AllTreeIterator fixed bug in next()
- improvements in Expression (function inlining, ...)
- use tree with expression, together with Stats-class.
... and much more ;)
 
141 5408d 23h Werner /src/ documentation ExpressionWrapper, code cleanup  
139 5409d 09h Werner /src/ added debugTimer for simulation of N years.  
137 5409d 12h Werner /src/ rework of the growing process, also debugging outputs etc.  
136 5409d 16h Werner /src/ rework of the partition model. changed species parameter and partition routine, also some work on debug outputs.
added the "year" of the simulation now th globalsettings.
 
135 5409d 22h Werner /src/ added keyboard support for scrolling in PaintArea, some issues with startup/init the model, modfied growth-routine.  
129 5410d 18h Werner /src/ MainWindow GUI (uses Qt Actions) to start/stop/create the "model", GUI to retrieve debug data.  
125 5412d 18h Werner /src/ growth of individual trees  
119 5415d 21h Werner /src/ added HD-range species parameter.