# Untangling

A block with a few inverted hexes, repaired by the optimizer's `delta` continuation, the `untangle_schedule` preset.

```{include} _generated/untangle.viewer.inc
```

```{include} _generated/untangle.svg.inc
```

## Key points

```{include} _generated/untangle.keypoints.inc
```

## The numbers

```{include} _generated/untangle.table.inc
```

Run `python examples/smoother/hex/05_untangle.py` to reproduce; it prints these numbers.