| aggregate_raw_sim_rslt {care4cmodel} | R Documentation |
Comprehensively Aggregate Raw Simulation Results
Description
Aggregate and prepare raw simulation output as obtained from
sim_area_single_concept_with_risk in a way that makes them
readable and appropriate for further processing.
Usage
aggregate_raw_sim_rslt(sim_areas_raw, concept_def)
Arguments
sim_areas_raw |
Raw simulation results as obtained from
|
concept_def |
The concept definition (a |
Value
A list of three matrices with named columns. Each row of these
matrices represents a point in simulation time, but only integer times. The
time distance from one row to the next one is one time unit, typically one
year. The first column of the matrices is time, the other columns represent
the stand development phases as defined in concept_def. The three
list elements (matrices) are:
areas: Contains the simulated areas of each stand development phase in the area units defined in
concept_def, usually ha.area_inflows_regular: The area inflows into each stand development phase as caused by regular development, not by damage events. An entry at a given point in time represents the inflow between (and up to) this and the previous point in time. Therefore, the entries at time 0 are NA.
area_outflows_events: Area outflows of each stand development phase as caused by damage events. An entry at a given point in time represents the inflow between (and up to) this and the previous point in time. Therefore, the entries at time 0 are NA.
Examples
# Make a simulation
state_vars <- setup_statevars(
pine_thinning_from_above_1, c(1000, 0, 0, 0, 0, 0)
)
time_span <- 50
parms <- setup_parms(pine_thinning_from_above_1)
parms$risk_mat <- setup_risk_events(
time_span, avg_event_strength = 1, parms$risk
)
# Simulate
sim_rslt_raw <- sim_area_single_concept_with_risk(
state_vars,
parms = parms,
event_times = c(0:time_span),
time_span = time_span
)
aggregate_raw_sim_rslt(sim_rslt_raw, pine_thinning_from_above_1)