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265 5376d 06h werner /src/ tried to run iLand again for larger area, and got into concurrency-issues. Reasons:
* debug-messages: are now buffered in a string list and not instantly sent to the QTextEdit
* Expressions: lightResponse-formula: accessed concurrently by several threads; now there are thread-safe versions (executeLocked() and calculateLocked()) that use a QMutexLocker to properly serialize the execution flow.
 
262 5376d 15h werner /src/ added output for dead trees (StandDeadOut)  
257 5377d 14h werner /src/ added production based (tree) statistics.
StandOut after tree initialization.
some documentation polishing.
 
251 5378d 13h 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.  
241 5382d 11h werner /src/core/ watercycle within the model sequence.  
240 5382d 14h werner /src/ water cycle yields first results.
implemented a "createStandStatistics()" function, that calculates stocked areas, and statistics after initialization and before the actual model run.
 
231 5384d 04h werner /src/ 3pg model, strange behavior of database. Modified the transaction logic (really important for SQLite), but still shows odd behavior.  
230 5384d 07h werner /src/ 3PG work out  
229 5384d 09h werner /src/ 3pg model. fixed a problem with the setup of ResourceUnitSpecies (a classic: a pointer to a vector, which is still growing... grrrrr.... it took hours to find)  
226 5385d 12h werner /src/core/ working on 3pg, the species specific responses and linking it all together.  
215 5391d 05h werner /src/core/ distribution of GPP - what a mess...  
208 5392d 15h werner /src/core/ included "Climate" in the model (i.e. list of climates in Model, climate ptr in resource unit, call of response calculation in production().  
205 5392d 18h werner /src/ added LightResponse function (modelsettings) to allow examination of various options for the distribution of NPP.  
200 5396d 11h werner /src/ added "ModelSettings", i.e. a high performant storage for model settings, further spelling resource vs ressource, including the "batch" job feature from fonstudio into iland. added a slot for MainWindow to force a repaint. and much more.  
189 5398d 04h iland /src/ finished ressource vs. resource struggle, some cleanup within xml file
reading.
 
188 5398d 04h werner /src/core/ rename ressoure files.  
180 5399d 09h 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.  
158 5408d 16h werner /src/core/ code cleanup/refactoring on Tree.  
157 5409d 11h 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.
 
153 5410d 11h werner /src/ partitioning - corrected error w.r.t. units of diameter (rather tricky)
- now everything is calculated using meters.
wipe() of Grid does *not* work correctly with values != 0 (so returned
to initialize() for the grid itself).
 

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