Difference between revisions of "Version 1.8"
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*Gurobi (4.6) is available for testing as a forth solver alternative in PlanWise optimization system. Gurobi is free for academic use, also for individual students (as opposed to CPLEX for which the academic license is not available for individual students, only in classroom settings). Gurobi has similar performance to Cplex. Gurobi must be installed by the user and requires a license to run (http://www.gurobi.com/html/products.html). | *Gurobi (4.6) is available for testing as a forth solver alternative in PlanWise optimization system. Gurobi is free for academic use, also for individual students (as opposed to CPLEX for which the academic license is not available for individual students, only in classroom settings). Gurobi has similar performance to Cplex. Gurobi must be installed by the user and requires a license to run (http://www.gurobi.com/html/products.html). | ||
| − | * "Mortality Factor" | + | *"Mortality Factor" is a new setting to control table Production Model. It enables manual adjustment of mortality rate in established phase (not in young stands though, for young stands you can adjust "Sapling Damage Factor"). |
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==Bug fixes== | ==Bug fixes== | ||
*Stands with negative net growth (can happen when mortality is larger than growth) was not given a final felling priority in RegWise when using relative volume growth (relVolGrowth) as priority criteria. This has been fixed. Priorities are now as -relVolGrowth instead of 1/ relVolGrowth. This means that the priority function is continuous for all real numbers, and that the lesser the volume growth is, the larger is the priority for final felling. | *Stands with negative net growth (can happen when mortality is larger than growth) was not given a final felling priority in RegWise when using relative volume growth (relVolGrowth) as priority criteria. This has been fixed. Priorities are now as -relVolGrowth instead of 1/ relVolGrowth. This means that the priority function is continuous for all real numbers, and that the lesser the volume growth is, the larger is the priority for final felling. | ||