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Rev Age Author Path Log message Diff
1222 2726d 03h werner / public SVN  
1221 2726d 03h werner /branches/ public SVN  
1220 2726d 03h werner /branches/version1.0/ Version 1.0  
1218 2726d 05h werner / clean up repository - make 1.0 trunk again!  
1217 2726d 05h werner / clean up repository - make 1.0 trunk again!  
1164 2942d 04h werner /branches/iland_regen/src/ found unexpected behavior of irandom(): obviously, it return *never* the upper bound.
eg. irandom(0,3) -> values 0,1, or 2, but never 3.
changed calls to irandom() accordingly.
added also a better random selection of species in the establishment routine
 
1104 3014d 09h werner /branches/iland_regen/ Branch dedicated to playing around with establishment/regeneration.
Goals are:
(i) speed up
(ii) introduction of new features for Yellowstone
 
802 3865d 11h werner /branches/port_qt5_64bit/ merge from trunk up to revision 801  
779 3998d 05h werner /branches/port_qt5_64bit/  
671 4581d 06h werner /trunk/src/ Necessary changes for GPL licence (i.e. headers in all source files)  
639 4742d 03h werner / move current content to the "trunk"  
600 4812d 00h werner /src/ corrected grid export (flipping of y-axis)
added initialization of saplings; StandLoader contains now a routine similar to the one for larger trees to distribute saplings; additionally, a script function (Globals.addSaplingsOnStand()) can be used to use this functionality.
 
514 4923d 06h werner /src/ added a species-selection drop down box for GUI visualization.  
470 4957d 12h werner /src/core/ add light response function to sapling growth (rest: constness of lightresponse function calls)  
425 5090d 08h werner /src/ made the calculate() and execute() function of Expression const (using a trick), so there is no more need for un-const functions which should be const (e.g. in Species).  
420 5091d 00h werner /src/core/ removed the QMutex and the QMutexLocker for serializing the execution of expression evaluations. This is no longer necessary, because Expression::calculate() now is reentrant.
The performance effect of this change is awesome: the time used to grow individual trees drops by ca. 40% (the total runtime is maybe 5-10% faster) (tested with iLandSpeed.xml -> 2x2km)
 
391 5118d 07h werner /src/ a rather large update mainly in course of the implementation of seed dispersal.
* integrating the seed dispersal within the model logic
(new function e.g. SpeciesSet::newYear() or SpeciesSet::regeneration()).
* SeedDispersal: implementation of the Seed-Kernel a la TreeMig (see the R-Script on dispersal by Rupert)
Additionally:
new functions (sum(), multiply() for the Grid-template.
 
387 5119d 00h werner /src/ integrating seed dispersal into the model
moved global constants for grid sizes into globalsettings.h
 
318 5266d 11h werner /src/ AJFZ-troubles; changes during setup of environment (added some error messages, improved path handling, ...)  
274 5314d 02h werner /src/ lightResponseClasses (changed in SpeciesSet, Species and Tree)  

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