Struct nuts_rs::DivergenceInfo

pub struct DivergenceInfo {
    pub start_momentum: Option<Box<[f64]>>,
    pub start_location: Option<Box<[f64]>>,
    pub start_gradient: Option<Box<[f64]>>,
    pub end_location: Option<Box<[f64]>>,
    pub energy_error: Option<f64>,
    pub end_idx_in_trajectory: Option<i64>,
    pub start_idx_in_trajectory: Option<i64>,
    pub logp_function_error: Option<Box<dyn Error + Send>>,
}

Details about a divergence that might have occured during sampling

There are two reasons why we might observe a divergence:

• The integration error of the Hamiltonian is larger than a cutoff value or nan.
• The logp function caused a recoverable error (eg if an ODE solver failed)

Fields

start_momentum: Option<Box<[f64]>>

start_location: Option<Box<[f64]>>

start_gradient: Option<Box<[f64]>>

end_location: Option<Box<[f64]>>

energy_error: Option<f64>

end_idx_in_trajectory: Option<i64>

start_idx_in_trajectory: Option<i64>

logp_function_error: Option<Box<dyn Error + Send>>

Trait Implementations

impl Debug for DivergenceInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.