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487 5099d 15h werner /src/core/ some performance optimizations done on Linux with valgrind /
KCacheGrind.
stamp: did inlining of "distanceToCenter" (is still relatively expensive
due to heavy usage in e.g. applyLip)
Saplings: removed the very exensive way to check if a sapling of a
species is already on a given pixel; we now use a std::bitmap for that
purpose.
grid: optimized the "indexOf(float*)"-method; this method is used very
often.		  
482 5100d 00h werner /src/core/ fixed bug that recruited trees modified the average aging calculation; added some diagnostic code here and there.  
461 5106d 17h werner /src/core/ fixed a bug in bookkeeping values from saplings per ru (average height/average age). little refactoring and improvement of code that deals with "SaplingMaps".  
455 5156d 00h werner /src/ changed the layout of the resourceUnitSpecies from a QVector to a QList<ResourceUnitSpecies*>. This seems to be much more appropriate. But caused many small changes throughout the project.  
454 5156d 00h werner /src/ improvements of regeneration/establishment. Looking for bug that stems obviously from copy-constructor problems (resourceUnitSpecies).  
452 5156d 19h werner /src/ searching for a bug in the sapling growth....  
451 5156d 22h werner /src/ further development of sapling growth  
449 5157d 01h werner /src/ start of implementation of sapling growth.
setup of the temporal height-map for saplings.		  
444 5207d 22h werner /src/core/ added a "randomGenerator" - function to the resource unit -> this should be used when fetching random numbers from within functions that are executed in a multi-threaded way. You could also use GlobalSettings::instance()->randomGenerator().  
376 5276d 00h werner /src/ calculation of an average value for aging at resource unit level.
added variable 'aging' for resource units.
changed comments.		  
367 5283d 02h 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.		  
294 5454d 06h werner /src/ lots of scripting stuff: new global functions (include, alert)
new methods of the "Globals" javascript object (set, setting, addTrees, ...)		  
293 5454d 12h werner /src/ added reasonable ResourceUnit variables, when clicked in main window, the variable values are displayed in the tree view.  
287 5456d 09h werner /src/ Tree initialization (random variant). works almost...  
281 5458d 08h 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 5458d 14h 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.		  
269 5462d 13h werner /src/ changed waterholding capacity to "soilDepth", started with "Environment".  
255 5465d 10h werner /src/ const-ness of Climate.
shell for species response water.		  
251 5465d 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 5469d 11h werner /src/core/ watercycle within the model sequence.  

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