SimulationReportParameters

evo.compute.tasks.geostatistics.simulation_report.SimulationReportParameters

Parameters for the simulation-report compute task.

Simulation data is referenced by flat object/attribute field pairs rather than nested Source/Target objects. Attribute fields accept a typed attribute such as pointset.attributes["grade"] or a raw attribute expression.

Example::

>>> params = SimulationReportParameters(
...     simulation_source=pointset,
...     source_attribute=pointset.attributes["grade"],
...     simulation_target=grid,
...     point_simulations=grid.attributes["point_sims"],
...     point_simulations_normal_score=grid.attributes["point_sims_ns"],
...     block_simulations=grid.attributes["block_sims"],
...     block_simulations_normal_score=grid.attributes["block_sims_ns"],
...     variogram_model=variogram_url,
...     neighborhood=SearchNeighborhood(...),
...     number_of_simulations=50,
...     random_seed=38239342,
... )

simulation_source

simulation_source: GeoscienceObjectReference

Reference URL to the source geoscience object (typically a pointset).

source_attribute

source_attribute: AttributeExpression

The source values. Accepts a typed attribute such as pointset.attributes["grade"], or an attribute expression such as "locations.attributes[0]".

simulation_target

simulation_target: GeoscienceObjectReference

Reference URL to the target geoscience object (typically a block model).

point_simulations

point_simulations: AttributeExpression

Point simulations on the target. Accepts a typed attribute or an attribute expression.

point_simulations_normal_score

point_simulations_normal_score: AttributeExpression

Point simulation normal scores on the target. Accepts a typed attribute or an attribute expression.

block_simulations

block_simulations: AttributeExpression

Block simulations on the target. Accepts a typed attribute or an attribute expression.

block_simulations_normal_score

block_simulations_normal_score: AttributeExpression

Block simulation normal scores on the target. Accepts a typed attribute or an attribute expression.

variogram_model

variogram_model: GeoscienceObjectReference

Reference URL to the variogram model object.

neighborhood

neighborhood: SearchNeighborhood

Search neighborhood parameters for kriging within the report.

block_discretization

block_discretization: SimulationReportBlockDiscretization = Field(default_factory=SimulationReportBlockDiscretization)

Sub-block discretization for support correction.

distribution

distribution: SimulationReportDistribution | None = None

Optional distribution settings.

number_of_simulations

number_of_simulations: int = Field(ge=1)

Number of simulation realizations to validate.

random_seed

random_seed: int = 38239342

Seed for the random number generator.

kriging_method

kriging_method: Literal['simple', 'ordinary'] = 'simple'

Kriging method used in the simulation.

number_of_lines

number_of_lines: int = Field(500, ge=1)

Number of turning-band lines.

report_context

report_context: SimReportContext | None = None

Optional report context metadata.

report_mean_thresholds

report_mean_thresholds: SimReportThresholds | None = None

Optional thresholds for mean comparison validation.