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Rev Age Author Path Log message Diff
370 5195d 23h werner /src/ * expansion of the logwindow on the mainwindow
* bug with multi threading: serialization using QMutexLocker when attempting to write/print the debug outputs.
* enabled painting of the visuals in modelcontroller.cpp (re-enabled??)
* changed the threshold for multi threading to 6 resource-units
* optimized StatData-class to avoid unnecessary calculations of percentiles
* several comments		  
369 5196d 02h werner /src/ * multithreading for 3pg production (crashes)
* do 3PG calculation only if this RU has some leafarea of a species (added clear() functions)
* added GUI-accessible speciesindex-variable for trees		  
367 5196d 03h werner /src/core/ changes in the watercycle.
see http://iland.boku.ac.at/tiki-view_tracker_item.php?itemId=30
the calculation of the effect on the canopy conductance is changed. Now, the combined effects of soil water and vpd response together modify the canopy conductance. In order to do this some structural changes have been necessary. Note: now the response values for vpd and soil water are calculated two times.		  
331 5326d 13h werner / changed order in which statistics are calculated: statistics of species and RUs are now cleared immediately before they are refilled (during the growth of individual trees). Now steps between (e.g. water-cycle) can access valid statistics (that are essentially the state of the end of the last year)  
298 5348d 18h werner /src/core/ comments  
287 5369d 09h werner /src/ Tree initialization (random variant). works almost...  
281 5371d 09h werner /src/ setup of the world - remodeled the init-routine in Model, changed the init of stands (also some xml-keys). added a storage for variables local to rseource units (e.g. nitrogenAvailable).  
280 5371d 15h werner /src/ Creation of the "Environment" class (loading of the "world" into iLand).
- added setter-functions to XmlHelper
- added auxiliary functions to CSVFile
- smaller changes to a bunch of other files.		  
278 5372d 06h werner /src/ Management output. Added a statisticsMgmt() for ResourceUnitSpecies. Complicated to get the order right.  
277 5372d 12h werner /src/ added "Gesamtwuchsleistung" i.e. total growth.  
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 12h 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 13h 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 06h 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.  

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