fields.buffers.base.BufferBase.ones

abstract classmethod BufferBase.ones(shape, *args, **kwargs) → BufferBase

Create a new buffer filled with ones.

Constructs a backend-compatible array filled with ones and wraps it in a buffer instance.

Parameters:

• shape (tuple of int) – The desired shape of the buffer, including both grid and element dimensions.

• *args – Positional arguments forwarded to the array constructor.

• **kwargs –

  Additional keyword arguments passed to the array constructor. May include:

  • dtype: Data type of the array (e.g., float32, int64)

  • units: Units of the array (if supported)

Returns:

A buffer instance wrapping a one-filled array.

Return type:

BufferBase