Struct CrystalSpec 

pub struct CrystalSpec {
    pub layers: Vec<usize>,
    pub preset: CrystalPreset,
    pub normal: [i32; 3],
    pub reference: [i32; 3],
    pub wafer_rotation_deg: f64,
    pub thermal: Option<CrystalThermalSpec>,
    pub p_max_nm: Option<f64>,
    pub q_max_nm: Option<f64>,
    pub search_length_nm: Option<f64>,
}

[[crystal]]: one cubic crystal filling some stack layers; every layer not named stays amorphous. Several entries may describe different crystals in different layers.

[[crystal]]
layers = [0]          # indices into the stack: finite layers, then the substrate
preset = "Si"
normal = [0, 0, 1]    # (hkl), inward surface normal
reference = [0, 1, 0] # [uvw] in the surface plane: the zero of the azimuth

The beam’s tilt_deg and azimuth_deg are the engine’s tilt and twist (docs/crystal-orientation.md); there is no second beam direction.

Fields

layers: Vec<usize>

Stack layer indices (front to back; the substrate is the last index) filled by this crystal.

preset: CrystalPreset

Lattice preset.

normal: [i32; 3]

Miller indices (hkl) of the surface plane; the inward normal.

reference: [i32; 3]

Direction [uvw] in the surface plane (h u + k v + l w = 0) that is lab +y at zero wafer rotation. Required: the azimuth has no hidden zero.

wafer_rotation_deg: f64

Wafer rotation about the surface normal, degrees. Default 0.

thermal: Option<CrystalThermalSpec>

Thermal vibration. Default: static lattice.

p_max_nm: Option<f64>

Largest partner impact parameter, nm. Default: the nearest-neighbour distance.

q_max_nm: Option<f64>

Largest path distance between simultaneous partners, nm. Default: 5 % of the nearest-neighbour distance.

search_length_nm: Option<f64>

Length of one search segment, nm (speed only). Default: the lattice constant.

Trait Implementations

impl Clone for CrystalSpec

fn clone(&self) -> CrystalSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CrystalSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CrystalSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CrystalSpec

fn eq(&self, other: &CrystalSpec) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for CrystalSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CrystalSpec