Subversion Repositories public iLand

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
369 5279d 20h 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 5279d 21h 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.		  
328 5410d 14h werner /src/ daily aggregation of responses; looks good now.  
327 5410d 14h werner /src/ changed mode of radiation calculation  
300 5426d 21h werner /src/ changed CO2 response from yearly to monthly resolution  
273 5459d 00h werner /src/ changed the way of aggregating the daily environmental responses. Now, the minimum of the response values for vpd, temperature and soil water is calculated daily and aggregated for each month. the utilizable radiation then is simply rad*avg_min_response. Brief tests showed, that the difference to the "old" multiplicative approach is not very large.  
251 5462d 07h 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.  
226 5469d 06h werner /src/core/ working on 3pg, the species specific responses and linking it all together.  
209 5476d 04h werner /src/ Environmental responses:
VPD, Temperature, CO2, Nitrogen		  
193 5481d 06h werner /src/ started species responses (vpd, etc.) and subsequently the climate database loading stuff.