Struct SummaryInputs 

pub struct SummaryInputs {
    pub area_m2: Uncertain,
    pub net_pay_m: Uncertain,
    pub porosity_frac: Uncertain,
    pub water_saturation_frac: Uncertain,
    pub net_to_gross_frac: Uncertain,
    pub owc_depth_m: Option<Uncertain>,
    pub goc_depth_m: Option<Uncertain>,
}

Scalar inputs, each an Uncertain in canonical units (documented per field). These feed the box-model and the Monte-Carlo volumetrics.

Fields

area_m2: Uncertain

Reservoir / drainage area, m² (base SI). (Since 0.3.0; was reservoir_area_acres in acres.)

net_pay_m: Uncertain

Net pay thickness, m (cut-off-derived from logs). (Since 0.3.0; was net_pay_ft in feet.)

porosity_frac: Uncertain

Effective porosity, fraction.

water_saturation_frac: Uncertain

Water saturation, fraction.

net_to_gross_frac: Uncertain

Net-to-gross, fraction.

owc_depth_m: Option<Uncertain>

Oil-water contact, positive-down depth in metres (if defined). A depth, not an elevation: deeper = larger, matching the consumer (petekStatic) Contact.depth_m datum — geometry z stays negative-down elevation (see WellCurveInput::xyz), but scalar contacts are depths, named _depth_m to keep the sign unambiguous. (Since 0.3.0; was owc_ft.)

goc_depth_m: Option<Uncertain>

Gas-oil / gas-water contact, positive-down depth in metres (if defined; shallower than Self::owc_depth_m). Same datum as owc_depth_m. (Since 0.3.0; was goc_ft.)