Struct XdmfFieldDescriptor 

pub struct XdmfFieldDescriptor {
    pub name: String,
    pub attribute_type: String,
    pub center: String,
    pub data: Vec<f64>,
    pub n_components: usize,
}

Describes a single data field to embed inline in XDMF XML.

Fields

name: String

Name of the field (e.g. "pressure", "velocity").

attribute_type: String

Attribute type: "Scalar", "Vector", or "Tensor".

center: String

Center: "Node", "Cell", or "Grid".

data: Vec<f64>

Flat data values (row-major).

n_components: usize

Number of components per entry (1 for scalar, 3 for vector, 9 for tensor).

Implementations

impl XdmfFieldDescriptor

pub fn scalar(name: &str, data: Vec<f64>) -> Self

Create a new scalar field descriptor.

pub fn vector(name: &str, data: Vec<f64>) -> Self

Create a new vector field descriptor (3 components per node).

pub fn entry_count(&self) -> usize

Number of logical entries (nodes/cells) this field covers.

pub fn data_lp_norm(&self, p: f64) -> f64

Compute the Lp-norm of all data values.

pub fn max_abs(&self) -> f64

Return the maximum absolute value in the field data.

pub fn min_value(&self) -> f64

Return the minimum value in the field data (or 0 if empty).

pub fn max_value(&self) -> f64

Return the maximum value in the field data (or 0 if empty).

Trait Implementations

impl Clone for XdmfFieldDescriptor

fn clone(&self) -> XdmfFieldDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XdmfFieldDescriptor

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

Formats the value using the given formatter.