Difference between revisions of "Version 1.6"

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***[[ControlTable_Treatment_Model#Max_Height_Any_Thinning | Max Height Any Thinning]]
 
***[[ControlTable_Treatment_Model#Max_Height_Any_Thinning | Max Height Any Thinning]]
  
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*A parameter [[ControlTable_Treatment_Model#Min_Thinning_Grade | Min Thinning Grade]] has been added to control table Treatment Model. It determines the minimum thinning grade accepted in a thinning or selection felling.
  
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*The default value for [[ControlTable_Treatment_Program_Generator#Cleaning_Period_Delay_Max | Cleaning Period Delay Max]] in control table Treatment Program Generator (PlanWise and StandWise) has been changed from 2 to 0. This means that the timing of cleaning is not varied, by default, and consequently that more focus is put on varying the thinning schedule and final felling period. We have found little point in varying the timing of cleanings with respect to predicted growth and yield, the difference seems marginal. Still, the net present value can indeed be affected by the timing of the cleaning, so if the purpose of an analysis is to study the optimal time for cleaning this setting should of course be modified.  
 
 
*The default value for Cleaning Period Delay in control table Treatment Program Generator (PlanWise and StandWise) has been changed from 2 to 0. This means that the timing of cleaning is not varied, by default, and consequently that more focus is put on varying the thinning schedule and final felling period. We have found little point in varying the timing of cleanings with respect to predicted growth and yield, the difference seems marginal. Still, the net present value can indeed be affected by the timing of the cleaning, so if the purpose of an analysis is to study the optimal time for cleaning this setting should of course be modified.  
 
  
 
*When editing a report template, the user can now choose a default view for the report (graph, table, or mixed).
 
*When editing a report template, the user can now choose a default view for the report (graph, table, or mixed).
  
*In control tables, a single variable can be reset to its default value (right-click and select Reset to default ). Before, you could only reset the entire table.
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*In control tables, a single variable can be reset to its default value (right-click and select "Reset to default value"). Before, you could only reset the entire table.
  
 
*Volume harvested is computed also in cleanings.
 
*Volume harvested is computed also in cleanings.
  
*Handling of root extraction for bio fuel has been improved, both with respect to cost calculations and possibility to select for which species that roots and stumps can be harvested (variable Stump in control table Treatment Model, section Forest Fuel). Only spruce stumps are harvested by default.  
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*Handling of root extraction for bio fuel has been improved, both with respect to cost calculations and possibility to select for which species that roots and stumps can be harvested (variable [[ControlTable_Treatment_Model#Stump_Extraction | Stump Extraction]] in control table Treatment Model). Only spruce stumps are harvested by default.  
  
 
*Strip road area is proportional to tree spacing. If spacing between trees is larger than strip road width, there will be no strip road area.   
 
*Strip road area is proportional to tree spacing. If spacing between trees is larger than strip road width, there will be no strip road area.   
  
*Volume of dead wood is now reported as deadwood, and Standing Dead for, yes, deadwood volume in stand dead trees. Also, dead wood is reported separately for coniferous and deciduous trees.
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*Volume of dead wood is now reported as "Downed deadwood", and "Standing Dead Trees" for, yes, volume of lying and standing dead wood. Also, dead wood is reported separately for coniferous and deciduous trees.
  
 
==Performance improvements==
 
==Performance improvements==

Revision as of 16:13, 11 November 2011