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723 4530d 23h werner /trunk/src/ included a switch to determine the handling of freezing/frozen soil.  
720 4540d 16h werner /trunk/src/ fixed a problem when trees died in disturbance and the (unupdated) statistics were used (e.g. the LAI for calculating the water cycle). Now for affected resource units, not only the treelists but also the RU-statistics are updated.
implemented a "radiating" mechanism of border cells. If stand-grid-cells (i.e. 10m height grid resolution) are marked as "outside and forest", then the cells "radiate" some influence on the LIF into the project area. Thus, trees on the edge of the project do *not* have properties of trees standing on a stand edge. Currently, the form/amount of this edge-effect is hard coded.
 
697 4601d 19h 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 ;)
 
680 4637d 02h werner /trunk/ Version 0.7.1
Several improvements/fixes in the Fire module, inter alia:
* fire size distribution
* handling of burning snags
* improved scripting support (export spread pattern als ESRI grid)
* fix in watercylce for kbdi-calculation
 
671 4644d 23h werner /trunk/src/ Necessary changes for GPL licence (i.e. headers in all source files)  
646 4786d 00h werner /trunk/src/ reorganized the fire module code and other stuff.
* added new interfaces and linked some of them already (setup(), ...)
* separated the plugin from the implementation (fireplugin.h vs. FireModule)
* worked on finding a way to create "layeredgrids" (how to avoid the templates...)- i have a solution now but still not sure if it really works
 
639 4805d 20h werner / move current content to the "trunk"  
626 4857d 17h werner /src/core/ added some debug timers plus completed the executable directory (added the sqlite-plugin)  
621 4862d 02h werner /src/core/ * removed the temperature dependent calculation of e20 for the evapotranspiration,
* added some options to the project file (snow temperature, interception)
 
620 4862d 04h werner /src/core/ Modified canopy evaporation to incorporate Wigmosta et al (switching
from "wet" to "dry" canopy)
 
605 4875d 02h werner /src/ added the "rid" (i.e. a unique id per resource unit) in various debug outputs.
added the "shell" of a new carbonflow output.
 
572 4909d 00h werner /src/ * be more generous with the names in the header of ESRI-style gis grids (case sensitivity)
* allow subtle difference for the sum of sand/clay/silt (rounding errors)
 
566 4913d 03h werner /src/ extended management: modify carbon content of soil / swd pools.
slightly modifications to the CSVFile JS API (value(row, name)-function).
 
562 4919d 23h werner /src/ calculate ET0 (reference evapotranspiration) that is used for snag decay 're'. Another version of penman monteith is used for calculation.
See the excel - based "re_decomp.xlsx" for details
 
561 4920d 02h werner /src/core/ update of the watercycle:
* changed the calc. of svp-slope (saturated vapor pressure) from homebrewn derivation to FAO code (Allen et al).
* use now "net radiation" instead of global radiation. "net rad" is calculated from a linear estimation with fixed coefficients (source: 3pg)
The results show only very little differences (e.g.: base version: yearly et: 698mm, after updates: 666mm). (see penman-monteith_2011_test.xls)
 
554 4924d 23h werner / new version - somewhat intermediate.
contains the *next* version of 're' calculation and seems to have still problems with the PET calculation. This version is solely for testing purposes.
 
553 4925d 00h werner /src/core/ another variant to calculate 're', following Adair et al 2008. Based on monthly sums of precipitation and PET. PET is calculated during the water cycle, monthly precipitation is summed in the climate object itself.  
547 4927d 01h werner /src/core/ restructured the topLayerWaterContent setting; it is now RU-specific (and not a global parameter)  
546 4927d 03h werner /src/core/ modified calculation of 're' (decay rate for snags), and added new model setting ('topLayerWaterContent') for that purpose. New variable 'waterDeficit' per day in WaterCycle.  
540 4952d 00h werner /src/ removed the storage of rel. water content in water cycle module; changed the way the climate modifier (re) for snag/soil decay is calculated.
Added the coarse wood of died trees to the 5-year decay pattern of branches (and renamed therefore to otherWood).
 
504 4995d 19h werner /src/ New output for "saplings"  
503 4995d 21h werner /src/ water cycle: fixed a regression with the calculation of average aging.
added "canopyConductance" as variable for resource units.
added a GUI option to change the current log level.
 
502 4996d 02h werner /src/core/ water cycle for resource units without adult trees; adapted water use for RUs with only few stands by adding "ground cover" up to LAI=1 with default characteristics.  
496 5013d 02h werner /src/core/ changed the behavior of the water-cycle wrt establishment: now the water cycle is executed even if no adult trees are on a resource unit  
484 5016d 01h werner /src/ modified release of memory of trees; QVector::resere() does not actually shrink memory; so now "squeeze()" is used.  
482 5016d 02h werner /src/core/ fixed bug that recruited trees modified the average aging calculation; added some diagnostic code here and there.  
455 5072d 02h 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.  
431 5151d 16h werner /src/ included the logLevel-Functions at several locations in the source code.
added a option to only display debug messages in the DebugTimer destructor when elapsed time is longer than one millisecond.
 
379 5190d 05h werner /src/core/ included switch to use either field capacity or water saturation for water calculations.  
377 5191d 05h werner /src/core/ added aging to g_c calculation (WaterCycle).  
372 5198d 18h werner /src/core/ corrected default value for boundary layer conductance (now 0.2)  
368 5199d 04h werner /src/ new model settings: laiThresholdForClosedStand, boundaryLayerConductance.
dropped the "evapotranspirationBGC" and the related model settings
 
367 5199d 05h 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.
 
364 5218d 05h werner /src/ added RU-index to water debug output (and an additional check to test for strange water inputs)  
339 5310d 21h werner /src/ sort debug outputs by the first field (usually date).  
338 5310d 22h werner /src/ see tracker #18: fixes in watercycle.cpp
(calc. soil properties, depletion below species specific minimum-water potential)
 
335 5322d 22h werner /src/core/ issues with watercycle: interception from evaporation (see tracker#16)  
334 5322d 23h werner /src/core/ flow from intercepted water to snow for temps <0°  
331 5329d 15h 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)  
304 5340d 00h werner /src/core/ changed parameter name psiMax to psiMin (tracker#6)