Dialogue Simulate / Generate Treatment Programs - Revision history

Osskyn at 15:32, 25 November 2024

2024-11-25T15:32:54Z

← Older revision		Revision as of 16:32, 25 November 2024
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	[[Category:Control Tables]]		[[Category:Control Tables]]

	In this dialogue, you can adjust simulation or treatment program generation settings prior to starting the process. For further usage tips and instructions, please see the Heureka Help. [[https://www.heurekaslu.se/help/index.html?skapa_skotselprog_planvis.~~html~~]]		In this dialogue, you can adjust simulation or treatment program generation settings prior to starting the process. For further usage tips and instructions, please see the Heureka Help. [[https://www.heurekaslu.se/help/en/index.html?skapa_skotselprog_planvis.htm]]

	== RegWise ==		== RegWise ==

Jonare at 11:46, 5 October 2023

2023-10-05T11:46:49Z

← Older revision		Revision as of 12:46, 5 October 2023
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	:'''Max periods:''' Sets the number of periods for which the simulation results will be stored.		:'''Max periods:''' Sets the number of periods for which the simulation results will be stored.
	:'''Random seed:'''		:'''Random seed:'''
	::The random seed is used in stochastic models if ~~they~~ are enabled in the control tables. The random seed sets the order in which random numbers are drawn from random number generators. Thus, different seeds will generate different results from stochastic models. If the random seed is set to zero the seed will be randomly generated.		::The random seed is used in stochastic models if any stochastic models are enabled in the control tables. The random seed sets the order in which random numbers are drawn from random number generators. Thus, different seeds will generate different results from stochastic models. If the random seed is set to zero the seed itself will be randomly generated.
	::The random seed will not affect the ~~results~~ of deterministic models.		::The random seed will not affect the outcome of deterministic models.

	:'''Random seed Control Categories:''' Random seed for stochastically assigning treatment units within a forest domain to control categories.		:'''Random seed Control Categories:''' Random seed for stochastically assigning treatment units within a forest domain to control categories.

Jonare at 11:43, 5 October 2023

2023-10-05T11:43:01Z

← Older revision		Revision as of 12:43, 5 October 2023
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	:'''Simulation name (optional):''' Allows naming the simulation.		:'''Simulation name (optional):''' Allows naming the simulation.
	:'''Max periods:''' Sets the number of periods for which the simulation results will be stored.		:'''Max periods:''' Sets the number of periods for which the simulation results will be stored.
	:'''Random seed:''' ~~Random~~ seed used in ~~all~~ stochastic models ~~and functions~~ enabled in the control tables. ~~Must be at least 1, otherwise ignored~~. ~~In deterministic application~~, ~~ensures that the same result is obtained even if run on~~ different ~~computers~~. If ~~deterministic application and~~ seed ~~0 or less, result could vary between computers~~. ~~In stochastic application,~~ seed ~~is used if at least 0, otherwise "truly" random~~.		:'''Random seed:'''
	:'''Random seed Control Categories:''' Random seed for ~~(if > 0)~~ stochastically assigning treatment units within a forest domain to control categories.		::The random seed is used in stochastic models if they are enabled in the control tables. The random seed sets the order in which random numbers are drawn from random number generators. Thus, different seeds will generate different results from stochastic models. If the random seed is set to zero the seed will be randomly generated.
			::The random seed will not affect the results of deterministic models.

			:'''Random seed Control Categories:''' Random seed for stochastically assigning treatment units within a forest domain to control categories.
	:''' Discount rate (%):''' Real discount rate used for calculating net present values.		:''' Discount rate (%):''' Real discount rate used for calculating net present values.
	:''' Additional periods:''' (to be added)		:''' Additional periods:''' (to be added)

LarsSangstuvall at 12:49, 13 April 2022

2022-04-13T12:49:45Z

← Older revision		Revision as of 13:49, 13 April 2022
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	[[Category:Control Tables\|Dialogue Simulate / Generate Treatment Programs]]		[[Category:Control Tables\|Dialogue Simulate / Generate Treatment Programs]]
	[[Category:~~Reference Manual~~]]		[[Category:Control Tables]]

	~~Under construction!~~		In this dialogue, you can adjust simulation or treatment program generation settings prior to starting the process. For further usage tips and instructions, please see the Heureka Help. [[https://www.heurekaslu.se/help/index.html?skapa_skotselprog_planvis.html]]

	~~In this dialogue, you can adjust simulation or treatment program generation settings prior to starting the process.~~		== RegWise ==

	~~OLD~~:		The following options and settings are available in the dialogue window Simulation:

	In the ~~Recreation control table you can configure [[ControlTableDescription~~::~~settings that affect~~ the ~~calculation~~ of the ~~Recreation Index~~ result ~~variable]]~~, ~~see [[Recreation value\|Recreation model description]]~~.		:'''Select Result Variables:''' Allows selection of which result variables to store in the result database.
			:'''Start year simulation: (to be added)'''
			:'''Reference year:''' Adjusts the year to which the underlying indata is projected.
			:'''Simulation name (optional):''' Allows naming the simulation.
			:'''Max periods:''' Sets the number of periods for which the simulation results will be stored.
			:'''Random seed:''' Random seed used in all stochastic models and functions enabled in the control tables. Must be at least 1, otherwise ignored. In deterministic application, ensures that the same result is obtained even if run on different computers. If deterministic application and seed 0 or less, result could vary between computers. In stochastic application, seed is used if at least 0, otherwise "truly" random.
			:'''Random seed Control Categories:''' Random seed for (if > 0) stochastically assigning treatment units within a forest domain to control categories.
			:''' Discount rate (%):''' Real discount rate used for calculating net present values.
			:''' Additional periods:''' (to be added)
			:'''Log trees to file:''' Allows storing tree results to files for detailed analyses and scrutinizing.

	== ~~Dead wood category settings~~ ==		==PlanWise==
	~~Allows you to control how dead wood should~~ be ~~regarded in the simulations, with respect to recreation.~~		To be added.

	~~====Dead Tree Classes====~~
	~~The recreation model uses three category classes for the amount of dead wood. The limit for these classes can be modified:~~
	~~:'''None:''' Upper volume limit (m<sup>3</sup>/ha) to be classified as "no occurence" of dead standing trees.~~
	~~:'''Low:''' Upper volume limit (m<sup>3</sup>/ha) to be classified as "low occurence" of dead standing trees.~~
	~~:'''High:''' Upper volume limit (m<sup>3</sup>/ha) to be classified as having "high occurence" of dead standing trees.~~
	~~:If the volume is larger than the limit for High, the class is set to "Very High"~~.

			<!--
	====Dead Wood Classes====		====Dead Wood Classes====
	:'''None:''' Upper volume limit (m<sup>3</sup>/ha) to be classified as "no occurence" of downed dead wood.		:'''None:''' Upper volume limit (m<sup>3</sup>/ha) to be classified as "no occurence" of downed dead wood.
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	====Soil DamageCost====		====Soil DamageCost====
	:(only if Avoid Soil Damage = '''True''' is selected above)		:(only if Avoid Soil Damage = '''True''' is selected above)
	:Cost, in SEK per m<sup>3</sup>sk, of more careful harvests to avoid soil damages.		:Cost, in SEK per m<sup>3</sup>sk, of more careful harvests to avoid soil damages.>

LarsSangstuvall: Created page with "Dialogue Simulate / Generate Treatment Programs Category:Reference Manual Under construction! In this dialogue, you can adjust simulation or..."

2022-04-13T10:37:39Z

Created page with "Dialogue Simulate / Generate Treatment Programs Category:Reference Manual Under construction! In this dialogue, you can adjust simulation or..."

New page

[[Category:Control Tables|Dialogue Simulate / Generate Treatment Programs]]
[[Category:Reference Manual]]

Under construction!

In this dialogue, you can adjust simulation or treatment program generation settings prior to starting the process.

OLD:

In the Recreation control table you can configure [[ControlTableDescription::settings that affect the calculation of the Recreation Index result variable]], see [[Recreation value|Recreation model description]].

== Dead wood category settings ==
Allows you to control how dead wood should be regarded in the simulations, with respect to recreation.

====Dead Tree Classes====
The recreation model uses three category classes for the amount of dead wood. The limit for these classes can be modified:
:'''None:''' Upper volume limit (m3/ha) to be classified as "no occurence" of dead standing trees.
:'''Low:''' Upper volume limit (m3/ha) to be classified as "low occurence" of dead standing trees.
:'''High:''' Upper volume limit (m3/ha) to be classified as having "high occurence" of dead standing trees.
:If the volume is larger than the limit for High, the class is set to "Very High".

====Dead Wood Classes====
:'''None:''' Upper volume limit (m3/ha) to be classified as "no occurence" of downed dead wood.
:'''Low:''' Upper limit (m3/ha) to be classified as "low occurence" of downed dead wood.
:'''High:''' Upper limit (m3/ha) to be classified as having "high occurence" of downed dead wood.
:If the volume is larger than the limit for High, the class is set to "Very High".

== Soil damage ==
Settings for whether any soil damages should be regarded in the simulations, with respect to recreation.

====Avoid Soil Damage====
:'''True''' means that harvesting should be donw with more carefulness to minimize soil damages. This will induce a cost. '''False''' if not.

====Soil DamageCost====
:(only if Avoid Soil Damage = '''True''' is selected above)
:Cost, in SEK per m3sk, of more careful harvests to avoid soil damages.