/// Chunk length used for axis-wise parallel processing.
pubconstAXIS_CHUNK_LENGTH:usize=4096;/// Epsilon value used for floating-point comparisons.
pubconstEPSILON:f64= 1e-8;/// ln(2 * PI).
#[allow(clippy::excessive_precision)]pubconstLN_2_PI:f64=1.83787706640934533908193770912475883960723876953125;