# ConstantStepSize { #phasic.svgd.ConstantStepSize }

```python
phasic.svgd.ConstantStepSize(step_size=0.01)
```

Constant step size (default behavior).

## Parameters {.doc-section .doc-section-parameters}

<code>[**step_size**]{.parameter-name} [:]{.parameter-annotation-sep} [[float](`float`)]{.parameter-annotation} [ = ]{.parameter-default-sep} [0.01]{.parameter-default}</code>

:   Fixed step size for all iterations

## Examples {.doc-section .doc-section-examples}

```python
>>> schedule = ConstantStepSize(0.01)
>>> schedule(0)  # iteration 0
0.01
>>> schedule(100)  # iteration 100
0.01
```