Struct NetCdfWriter 

pub struct NetCdfWriter { /* private fields */ }

NetCDF file writer.

Provides methods for creating and writing NetCDF files.

Implementations

impl NetCdfWriter

pub fn create(path: impl AsRef<Path>, version: NetCdfVersion) -> Result<Self>

Create a new NetCDF file for writing.

Arguments

• path - Path to the NetCDF file
• version - NetCDF format version

Errors

Returns error if the file cannot be created.

pub const fn metadata(&self) -> &NetCdfMetadata

Get the file metadata.

pub fn add_dimension(&mut self, dimension: Dimension) -> Result<()>

Add a dimension.

Errors

Returns error if not in define mode or dimension already exists.

pub fn add_variable(&mut self, variable: Variable) -> Result<()>

Add a variable.

Errors

Returns error if not in define mode, variable already exists, or variable dimensions don’t exist.

pub fn add_global_attribute(&mut self, attribute: Attribute) -> Result<()>

Add a global attribute.

Errors

Returns error if not in define mode.

pub fn add_variable_attribute( &mut self, var_name: &str, attribute: Attribute, ) -> Result<()>

Add a variable attribute.

Errors

Returns error if not in define mode or variable doesn’t exist.

pub fn end_define_mode(&mut self) -> Result<()>

End define mode and enter data mode.

After calling this, you can write data but cannot add dimensions, variables, or attributes.

Errors

Returns error if already in data mode or if metadata is invalid.

pub fn write_f32(&mut self, var_name: &str, data: &[f32]) -> Result<()>

Write f32 data to a variable.

Errors

Returns error if in define mode, variable doesn’t exist, or data size doesn’t match variable size.

pub fn write_f64(&mut self, var_name: &str, data: &[f64]) -> Result<()>

Write f64 data to a variable.

Errors

Returns error if in define mode, variable doesn’t exist, or data size doesn’t match variable size.

pub fn write_i32(&mut self, var_name: &str, data: &[i32]) -> Result<()>

Write i32 data to a variable.

Errors

Returns error if in define mode, variable doesn’t exist, or data size doesn’t match variable size.

pub fn close(self) -> Result<()>

Finalize and close the file.

Trait Implementations

impl Debug for NetCdfWriter

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

Formats the value using the given formatter.