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Rev Age Author Path Log message Diff
1222 2778d 07h werner / public SVN  
1221 2778d 07h werner /branches/ public SVN  
1220 2778d 07h werner /branches/version1.0/ Version 1.0  
1218 2778d 09h werner / clean up repository - make 1.0 trunk again!  
1217 2778d 09h werner / clean up repository - make 1.0 trunk again!  
1104 3066d 13h 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 3917d 15h werner /branches/port_qt5_64bit/ merge from trunk up to revision 801  
779 4050d 09h werner /branches/port_qt5_64bit/  
671 4633d 09h werner /trunk/src/ Necessary changes for GPL licence (i.e. headers in all source files)  
639 4794d 07h werner / move current content to the "trunk"  
536 4949d 07h werner /src/core/ update the calculation of belowground allocation. Due to a mishap an error was in there (a difference in implementation and concept). In short, the fraction of utilizable and global radiaton was not in the formula.
german info:
Eq. S13: ok, gut das wir da noch einmal gecheckt haben. Sollte so sein wie urspruenglich im Supplement (und auch im Wiki), also mit dem uAPAR/APAR ratio und fN. In fact, wenn die Pflanze Trockenstress hat, sollte mehr in die Wurzeln gehen, das ist die Logik dahinter. Ich nehm mal an das das einiges aendert, wir sollten es aber bereinigen. Kannst es mir ev. im project file als switch anlegen? Dann kann ich den Effekt besser testen. Thx und sorry fuer ev. Unklarheiten in der Kommunikation.

--> ok. da gibt es ein neues setting: "usePARFractionBelowGroundAllocation" (in "model.settings") . Wenn true (das ist auch default), dann wird das so gerechnet wie im paper, mit false ist es die "alte" und falsche variante. Und wahrscheinlich hab ich das versemmelt und irgendwie übersehen - es tut eher mir leid, wenn du jetzt deswegen noch recht viel arbeit hast... sorry.
 
485 5004d 10h werner /src/ multithreading-bug during calculation of yearly radiation sum  
467 5010d 15h werner /src/core/ added species-parameter "sapReferenceFactor" (for calculation of f_env,yr for sapling growth).  
436 5115d 11h werner /src/ climate: added totalRadiation() function
production3pg.cpp: added the calculation of the f_env,yr (total environmental performance of a species)
 
369 5187d 14h 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 5187d 16h 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 5318d 08h werner /src/ daily aggregation of responses; looks good now.  
327 5318d 08h werner /src/ changed mode of radiation calculation  
300 5334d 15h werner /src/ changed CO2 response from yearly to monthly resolution  
273 5366d 19h 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.  

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