Struct SphDispatchConfig

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pub struct SphDispatchConfig {
    pub n_particles: usize,
    pub h: f64,
    pub mu: f64,
    pub k_eos: f64,
    pub rho0: f64,
    pub workgroup_size: u32,
}

Expand description

Configuration for dispatching SPH compute kernels.

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§n_particles: usize

Number of particles.

§h: f64

Smoothing length.

§mu: f64

Viscosity coefficient.

§k_eos: f64

Equation of state stiffness (for pressure from density).

§rho0: f64

Rest density.

§workgroup_size: u32

Workgroup size for GPU dispatch.

Implementations§

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impl SphDispatchConfig

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pub fn new(n_particles: usize, h: f64) -> Self

Create a new dispatch config with default viscosity and EOS parameters.

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pub fn pressure_from_density(&self, rho: f64) -> f64

Compute pressure from density using a simple EOS: p = k * (rho - rho0).

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pub fn num_workgroups(&self) -> u32

Number of workgroups needed.

Auto Trait Implementations§

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impl UnwindSafe for SphDispatchConfig

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