Difference between revisions of "Result Variables"
Result Variables
Jump to navigation
Jump to search
(Redirected page to Category:Result Variables) |
|||
(12 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
− | + | #REDIRECT [[Category:Result Variables]] | |
− | [[Category: | ||
− | |||
− | |||
+ | This section is obsolete and replaced with [[:Category:Result Variables]] | ||
+ | |||
+ | <!-- | ||
[[Image:SelectVariables.png|300px|thumb|right|Figure 1. Variable selection dialog. The contents may vary depending on application and context.]] | [[Image:SelectVariables.png|300px|thumb|right|Figure 1. Variable selection dialog. The contents may vary depending on application and context.]] | ||
==Introduction== | ==Introduction== | ||
Variables that can be projected by the Heureka system are listed here. Notes: | Variables that can be projected by the Heureka system are listed here. Notes: | ||
− | * | + | *In StandWise, most variables has a before and after-component, which refers to state or value before treatment, and immediately after treatment. In PlanWise and RegWise, only before-treatment values are saved in the result database, |
*When you select variables, for example when running the Treatment Program Generator in PlanWise, or when defined the table view in StandWise, you can hover with the cursor over a variable, in the tree view control, to get a short tooltip description. | *When you select variables, for example when running the Treatment Program Generator in PlanWise, or when defined the table view in StandWise, you can hover with the cursor over a variable, in the tree view control, to get a short tooltip description. | ||
Line 16: | Line 16: | ||
;Net present value: [[Model:Net present value | Net present value]] for the alternative. | ;Net present value: [[Model:Net present value | Net present value]] for the alternative. | ||
;Discount rate: Discount used when net present value was computed. | ;Discount rate: Discount used when net present value was computed. | ||
− | ;SoilExpectationValue: Net present value when starting from bare land. Heureka computes three forest generation and assumes the third one to be repeated in perpetuity. Included in net present value | + | ;SoilExpectationValue: Net present value when starting from bare land. Heureka computes three forest generation and assumes the third one to be repeated in perpetuity. Included in net present value. |
;TerminalValue: Value at the end of planning horizon. Computed as the net present value, minus the sum of all disocunted net revenues (revenues - costs), minus discounted soil expectation value, then prolonged to the last period. As a user, you do not need to worry about this variable! | ;TerminalValue: Value at the end of planning horizon. Computed as the net present value, minus the sum of all disocunted net revenues (revenues - costs), minus discounted soil expectation value, then prolonged to the last period. As a user, you do not need to worry about this variable! | ||
;TerminalValueYear: Year to which TerminalValue refers. As a user, you do not need to worry about this variable! | ;TerminalValueYear: Year to which TerminalValue refers. As a user, you do not need to worry about this variable! | ||
Line 83: | Line 83: | ||
==Habitat data== | ==Habitat data== | ||
− | Proportion of stand area that is suitable habitat for the subject species. These results can be computed with the Heureka | + | Proportion of stand area that is suitable habitat for the subject species. These results can be computed with the Heureka HabitatPrognosis (ArcGIS) tool (will probably be available as bulit-in DotSpatial tool in the future), and imported back to the database through the "Import Data from Habitat Model", found under the Tools menu. Habitat models available: |
;Perisoreus infaustus: Siberian Jay (lavskrika) | ;Perisoreus infaustus: Siberian Jay (lavskrika) | ||
;Alectoria sarmentosa: Witch's hair (garnlav) | ;Alectoria sarmentosa: Witch's hair (garnlav) | ||
Line 100: | Line 100: | ||
==User-defined result variables== | ==User-defined result variables== | ||
+ | Not to be confused with user-defined '''input''' variables when importing a [[Import_of_stand_register | stand register]]! | ||
+ | |||
Applies to: PlanWise and RegWise from version 1.5. | Applies to: PlanWise and RegWise from version 1.5. | ||
Line 106: | Line 108: | ||
To define a new result variable, follow these steps: | To define a new result variable, follow these steps: | ||
# In menu Tools, select User Results. | # In menu Tools, select User Results. | ||
− | # | + | # Click Add Row. |
# Name your variable in column Alias, for example "Large aspens >= 30 cm". | # Name your variable in column Alias, for example "Large aspens >= 30 cm". | ||
# Select species in column Species. Currently there is only support for species groups. Use the option "Select multiple valus..." to include more than one species group in the variable. | # Select species in column Species. Currently there is only support for species groups. Use the option "Select multiple valus..." to include more than one species group in the variable. | ||
# In column Variable, select Volume or Stems depending of what you are interested in. | # In column Variable, select Volume or Stems depending of what you are interested in. | ||
# Defined the diameter criteria in column Min Diameter. | # Defined the diameter criteria in column Min Diameter. | ||
− | + | # Repeat steps 1-6 for each variable you want to add. | |
− | # Repeat steps 1- | + | # Click OK when you are done. |
− | # Click | + | --> |