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Rev Age Author Path Log message Diff
782 4045d 18h werner /branches/port_qt5_64bit/src/ modifications in the wind module (incorporating changes after first submission of the paper and friendly review by barry gardiner). changes are mainly related to the vertical wind profile.  
779 4059d 14h werner /branches/port_qt5_64bit/  
777 4129d 15h werner /trunk/src/ removed a couple of warnings (partly using Q_UNUSED but also dropping of parameters)  
775 4130d 13h werner /trunk/src/core/ fixed (wrong) error message  
774 4131d 14h werner /trunk/src/ some additional error messages (expressions, stand loading)  
753 4298d 13h werner /trunk/src/ minor changes after using CPPCheck source code scan utilty.  
744 4460d 09h werner /trunk/src/ minor layout-improvement for the about-dialog
started to toy around with the graphics-stack		  
743 4460d 20h werner /trunk/ new version 0.8.2
includes topo modifier for wind module on 10m grid.		  
739 4468d 16h werner /trunk/src/core/ removed some warnings, added a ASSERT to stamp-selection (problem with
old stamps)		  
736 4472d 16h werner /trunk/src/core/ fixed the crashes (I hope).
The problem was either:
(a) if you load just one year of climate and have a leapyear, then the store for climate-days can is too short (it was: years*366, now: years*366 + 1
(b) The value of "mHeightGridTries" (in standloader) was not initialized with disabled "heightGrid".		  
734 4472d 18h werner /trunk/src/ small "fixes" (or tries to fix) as iLand is still crashing...  
733 4474d 13h werner /trunk/src/ trying to find the iland bug??  
732 4505d 15h werner /trunk/src/ initialization of trees with given tree heights. The tree height data (e.g. Lidar data) is loaded from a GIS grid file.
some additional changes with painting different grids.
added also an option to use mapgrids without the 'spatial index' (e.g. for float grids on height grid resolution).		  
707 4590d 15h werner /trunk/src/ rework of the random numbers in iland.
Now, many (200000) random numbers are precalculated using a given algorithm (there are three or four choices), then the drandom() etc functions read from this array. After some rotations, the numbers are renewed. The point is: this is now reentrant, so the per-thread storage of MTRand objects is obsolete.		  
705 4591d 11h werner /trunk/src/ series of performance tests / modifications.
Using "valgrind" on the linux virtual machine, some performance
measurements were made.
Some candidates for optimization were tested. (1) the applyLIP()
function (about 30% of total run time in runYear()): here several
inlining options were tested; testing the value of the stamp before
using it (in order to omit the other steps) prooved to be slower than
unsing all stamp values.
(2) the random number generator; here the random number generation is
about 5% of the total run time; the commit contains two/three other
variants.		  
699 4598d 13h werner /trunk/ standloader now can also initialize from vegetation snapshot databases;
fire-module: fire extinction probability works only after reaching the minimum fire size parameter.		  
697 4599d 11h werner /trunk/ Doxygen documentation revisited.
After re-establishing doxygen documentation (last update: 2009) a lot of smaller/medium documentation fixes.
Documentation is something that could definitely be always improved ;)		  
671 4642d 15h werner /trunk/src/ Necessary changes for GPL licence (i.e. headers in all source files)  
639 4803d 12h werner / move current content to the "trunk"  
603 4872d 19h werner /src/ added the target "Map" to functions of the StandLoader; also changed some functions in scriptglobal.cpp (addTreesOnMap).
Interesting: you can easily pass (scripted) object to slots as Pointer - but not so easy as references (for refs you would need to qScriptRegisterMetaType()) - it took me a while find this out...		  

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