orbithunter.OrbitKS._pad
- OrbitKS._pad(size, axis=0, **kwargs)[source]
Increase the size of the discretization via zero-padding
- Parameters:
- sizeint
The new size of the discretization, must be an even integer larger than the current size of the discretization (handled by resize method).
- axisint
The dimension of the state that will be padded.
- Returns:
- OrbitKS
OrbitKS instance with larger discretization.
Notes
Need to account for the normalization factors by multiplying by old, dividing by new.