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212 5391d 19h werner /src/ added LightResponse as a TreeVariable, fixed bug during Light distribution.  
187 5398d 11h iland /src/ wow. Ressource is correctly spelled as Resource. I jerk.  
180 5399d 15h 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 5404d 16h werner /src/ added a "age" to trees (Tree, also Treewrapper, also StandLoader). Used by aging.  
169 5404d 20h werner /src/ Aging in Tree growth (Species::aging()), species parameters, ...  
159 5407d 00h werner /src/ Mortality of trees (new species parameter, mortality function, ...)  
158 5408d 23h werner /src/core/ code cleanup/refactoring on Tree.  
157 5409d 17h 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 5409d 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 5409d 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 5410d 23h 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 5411d 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 5411d 16h iland /src/ - distribution of radiation
- painting trees with results of formulae
 
145 5411d 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 5412d 15h Werner /src/ prettier Tree-dump-list, more debugging in partition - there is a problem with big trees....  
143 5412d 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 5412d 23h Werner /src/ documentation ExpressionWrapper, code cleanup  
139 5413d 10h Werner /src/ added debugTimer for simulation of N years.  
137 5413d 12h Werner /src/ rework of the growing process, also debugging outputs etc.  
136 5413d 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 5413d 23h Werner /src/ added keyboard support for scrolling in PaintArea, some issues with startup/init the model, modfied growth-routine.  
129 5414d 18h Werner /src/ MainWindow GUI (uses Qt Actions) to start/stop/create the "model", GUI to retrieve debug data.  
125 5416d 19h Werner /src/ growth of individual trees  
119 5419d 21h Werner /src/ added HD-range species parameter.  
117 5420d 15h Werner /src/ new debug macros (which are compiled to NOOP in release mode)  
116 5420d 16h Werner /src/core/ added turnover rates to species  
115 5420d 17h Werner /src/core/ moved 3PG class to RessourceUnitSpecies.  
113 5420d 19h Werner /src/ started Production3PG-class which couples the (stand-level) production.
implemented zooming and panning in Viewport (this is always a hell of a job)
 
111 5421d 19h Werner /src/ added "RessourceUnitSpecies" (included setup and access functions). Each species has now a numeric index which is used to construct vectors of RessourceUnitSpecies per RessourceUnit.  
110 5421d 21h Werner /src/ added calculation of LAI  
107 5422d 11h Werner /src/ created "AllTreeIterator" as a convenient means to traverse all trees in the model, adapted the painting of trees in MainWindow to the many RessourceUnits.  
106 5422d 12h Werner /src/ added StandLoader class which encapsulates the initialization of stands. Currently only Picus-style initfiles can be loaded.
added more content to Model and cleaned the Tree class. Now a multiple stand setup with N ressource units and N duplicate stands can be loaded and the light-patterns calculated. cool!
 
105 5422d 14h Werner /src/ several changes:
create multiple RessourceUnits as a grid
modified include-order for model.h and mainwindow.cpp
added clear() to Grid.
fixed bug in Grid::indexOf()
...
 
90 5424d 00h Werner /src/ changed TreeSpecies -> Species.
added class SpeciesSet.
 
83 5425d 22h Werner /src/ new structure  
80 5425d 22h Werner / change master structure  
61 5467d 20h Werner /fonstudio/ * modified bin-sizes in StampContainer
* cleaned Tree-class (dropped some old code and refs from other places)
 
58 5468d 18h Werner /fonstudio/ working version of light alogorithnm:
* steps during read:
own_xy = 1 - writer_xy * la_factor / h_dom
value_xy = grid_xy / own_xy
lightvalue = sum( value_xy * reader_xy) [ sum(reader) = 1 ]

additional correction for overstorey:
if h > h_dom:
lightvalue = 1 - (1 - lightvalue) * h/h_dom

other issues:
* added buffer around sim. area
* cleaned xml-file and code to interpret
* fixed Viewport (handling of negative coordinates - see buffer)
* fixed StampContainer, added finalizeSetup() - (filling up of the lookup map)
 
53 5469d 19h Werner /fonstudio/ additive mode, relate impact sum to Z*-crown height.  
48 5472d 18h Werner /fonstudio/ grid: bugfix
mainwindow: added different visualizations
tree: adopted to new scheme: dominance height split in "above Z*" and "below Z*"