| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1203 |
2798d 09h |
werner |
/branches/iland_regen/src/ |
added the missing "ActPlanting" functions for the "new" regeneration module. |
|
| 1162 |
2984d 12h |
werner |
/branches/iland_regen/src/ |
removed the old "mSaplings" from resource unit/model.
Open Issues:
* ActPlanting [init/remove of saplings]
* MapGrid: retrieve list of saplings
* testing of standloader |
|
| 1159 |
2986d 02h |
werner |
/branches/iland_regen/src/ |
Changed memory layout of regeneration module.
problems now with invalid (NaN) soil values. Needs further analysis ;) |
|
| 1157 |
2986d 14h |
werner |
/branches/iland_regen/ |
merge of changes in the trunk (up to the version used for the 2016 DICE simulation batch). |
|
| 1118 |
3042d 10h |
werner |
/branches/iland_regen/src/core/ |
fixes for the new saplings, now it almost works as expected. |
|
| 1113 |
3047d 08h |
werner |
/branches/iland_regen/src/core/ |
integrating sapling growth... |
|
| 1104 |
3056d 12h |
werner |
/branches/iland_regen/ |
Branch dedicated to playing around with establishment/regeneration.
Goals are:
(i) speed up
(ii) introduction of new features for Yellowstone |
|
| 1045 |
3228d 08h |
werner |
/branches/port_qt5_64bit/src/ |
implemented possibility to load only a part of a snapshot into iland. This is done by creating along the snapshot a grid of resource-unit-indices (for spatial reference). |
|
| 1040 |
3308d 06h |
werner |
/branches/port_qt5_64bit/src/ |
working on bark beetle module (continuing on antagonists)
adding species share maps to iLand visualization. |
|
| 1017 |
3355d 05h |
werner |
/branches/port_qt5_64bit/src/ |
calculate crown cover maps |
|
| 1002 |
3406d 01h |
werner |
/branches/port_qt5_64bit/src/ |
new optimized establishment routine.
not finished yet, but looks promising in my first tests. |
|
| 863 |
3833d 07h |
werner |
/branches/port_qt5_64bit/ |
renaming of the FOME to AMIE.
unfortunately, some partial merge of changes in Qt4-branch. |
|
| 824 |
3873d 12h |
werner |
/branches/port_qt5_64bit/src/ |
fixed *big* regeneration bug. The map with the height of saplings on a resource unit was used in the establishment subroutine although it was *invalid*. Now the establishment and the regeneration are (again?) in one function and use the same valid map.
this removed the strange stripes in the regeneration pattern (there should have been crashes, but weren't). Consequently, the performance debug output was modified.
added better formatting to debugtimer.cpp for large times (in hours, minutes, seconds). |
|
| 779 |
4040d 07h |
werner |
/branches/port_qt5_64bit/ |
|
|
| 720 |
4519d 02h |
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. |
|
| 707 |
4571d 09h |
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 |
4572d 04h |
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. |
|
| 671 |
4623d 08h |
werner |
/trunk/src/ |
Necessary changes for GPL licence (i.e. headers in all source files) |
|
| 664 |
4665d 07h |
werner |
/trunk/src/ |
fixes in the fire module |
|
| 662 |
4666d 08h |
werner |
/trunk/src/ |
continued to work on the fire module. Include the fire severity (i.e. mortality due to fire). This had various other impacts, e.g., on the carbon cycle of saplings. |
|