Pricelist Manager

In the pricelist control table you can configure yield prices.

NB: To use a pricelist, it needs to be calculated for a number of type trees, this is done automatically the first time you add a new pricelist to your project. If you make changes to the pricelist, these will not take affect in treatment programs you generate until you have recalculated the pricelist.

Cross cutting

Allows you to control the theoretical cross-cutting of type trees, into pulpwood and timber logs, applied in the simulations.

PulpLogDiameter

Min defines the minimum diameter in centimeters of a pulpwood log.

Max defines the maximum diameter in centimeters of a pulpwood log.

PulpLogLength

Min defines the minimum length in decimeters of a pulpwood log.

Max defines the maximum length in decimeters of a pulpwood log.

TimberLogLength

Min defines the minimum length in decimeters of a timber log.

Max defines the maximum length in decimeters of a timber log.

TopDiameter

Defines the minimum top diameter in centimeters of a log.

Discounting

Allows you to set the rate used in discounting of costs and revenues in the simulations.

DiscountingRate

Defines the discounting rate in percentage.

Harvest residues

Allows you to control the revenues from extraction of harvest residues (a.k.a. forest fuel assortments).

HarvestResiduePrice

Defines the price, in SEK per tonne, of harvest residues.

StumpPrice

Defines the price, in SEK per tonne, of stumps.

Pre-calculated pricelist

Allows you to control resolution and size of the pre-calculated pricelist to be applied in the simulations. With a higher resolution will follow more accurate pricing, however also longer computational time.

Diameter

Min sets the minimum diameter in centimeters defined by the pre-calculated pricelist.

Max sets the maximum diameter in centimeters defined by the pre-calculated pricelist.

DiameterInterval

Sets the diameter class interval in centimeters[?] defined by the pre-calculated pricelist.

HeightInterval

Sets the height (i.e. log length) class interval in decimeters defined by the pre-calculated pricelist.

Region

Region1 defines...

Region2 defines...

Both defines...

Prices

Allows...

Pulp

Pine defines...

Spruce defines...

Birch defines...

Aspen defines...

OtherBroadleaves defines...

Timber

Pine defines...

Spruce defines...

Default degradation from timber to pulp

Allows you to define that a given percentage of the log is degraded from timber quality to pulp. The quality degradation could be due to log injuries, bends, rot, etc.

MiddlePulpPine etc.

Defines the percentage of the log part for pine that is degraded from timber to pulp.

MiddlePulpSpruce etc.

Defines the percentage of the log part for spruce that is degraded from timber to pulp.

Pre-calculated pricelist

Allows you to control the granularity and size of the pre-calculated pricelist.

DiameterInterval

Defines the diameter interval, in mm, for which cross-cutting is done. For values between the given diameter interval, linear interpolation is done. Using a small interval means that the pricelist will be more accurate but it will take longer time to compute, and vice versa. (Simulation time is not affected by the interval.)

HeightInterval

Defines the height interval, in dm, for which cross-cutting is done. For values between the given height interval, linear interpolation is done. Using a small interval means that the pricelist will be more accurate but it will take longer time to compute, and vice versa. (Simulation time is not affected by the interval.)

MinDiameter

Defines the min diameter of the pre-calculated pricelist. Trees below the min diameter will get the value 0.

MaxDiameter

Defines the max diameter of the pre-calculated pricelist. Trees above this value will get their values from the max diameter.

Pulp

Allows you to define pulp prices.

BroadLeafPulpPrice etc.

Defines the pulp price in SEK/m3fub for different specices.

Timber

Allows you to define timber prices.

PineTimberPrice, SpruceTimberPrice

Pricelist for timber in different diameters and qualities for pine and spruce.