Harvest System Assignment Model

System[Manual Felling Cable Skidding]
System[Mechanical Felling Grapple Skid]
System[Shovel Bunching Grapple Skidding]
System[Harvester and Forwarder]

Inputs
Maximum Skid Distance in Feet
Stand Size In Tons
Scheduled Hours Per Day
Probability of One Delay Per Hour
Maximum Tons of Product Storage on Landing
Truck Payload in Tons
Loading Rate Tons Per Hour
Trucks assigned to job
Round trip drive time to mill in minutes

Production Potential
Production Potential[Manual Felling Cable Skidding]
Production Potential[Mechanical Felling Grapple Skid]
Production Potential[Shovel Bunching Grapple Skidding]
Production Potential[Harvester and Forwarder]

Cost Inputs
Fixed Cost Per SMH[Manual Felling Cable Skidding]
Fixed Cost Per SMH[Mechanical Felling Grapple Skid]
Fixed Cost Per SMH[Shovel Bunching Grapple Skidding]
Fixed Cost Per SMH[Harvester and Forwarder]
Variable Cost Per PMH[Manual Felling Cable Skidding]
Variable Cost Per PMH[Mechanical Felling Grapple Skid]
Variable Cost Per PMH[Shovel Bunching Grapple Skidding]
Variable Cost Per PMH[Harvester and Forwarder]
Total Setup Cost

Piece Size Inputs (DBH inches)
Minimum DBH
Average DBH
Maximum DBH
Standard Deviation DBH

Slope Inputs (%)
Minimum Slope
Average Slope
Maximum Slope
Standard Deviation Slope

Stocking (trees/acre)
Minimum Stocking
Average Stocking
Maximum Stocking
Standard Deviation Stocking

Harvest Intensity

Window Length

1. Maximum Tons of Product Storage on Landing 2. Timber on Landing

Total Cost Per Ton

Window Productivity Per Hour

Volume:
Stand Volume : 0.0 Trucked volume : 0.0
Landing:	Landing Storage Delays:
Truckloads from landing : 0.0 Trucks on landing : 0	Landing Delay Percent : 0.0%
Loading:	Trucking Delays:
Daily Hours Loading : 0.0	Truck Idle Percent : 0.0%
SMH Costs:	Productivity:
Variable Cost Per SMH : $0.00 Fixed Cost Per SMH : $0.00 Setup Cost Per SMH : $0.00 Total Cost Per SMH : $0.00	Productivity Per SMH : 0.0 Productivity Per PMH : 0.0
Harvesting Time:	Unit Harvesting Costs:
SMH : 0.0 PMH : 0.0 Days : 0.0 Mean PMH Per Day : 0.0 Utiliization : 0.0%	Variable Cost Per Ton : $0.00 Fixed Cost Per Ton : $0.00 Setup Cost Per Ton : $0.00 Total Cost Per Ton : $0.00