# grade-volume-shape

> Talos next · Since next

A `gradeVolume` that cannot be built: no `size` and not `unbound`, a `size` axis of 0 or less or not finite, a `blend` below 0 or not finite, or a `weight` outside 0..1.

| | |
|---|---|
| Severity | `error` |
| Source | `contract` |
| Offers a fix patch | no |

## Messages

The message opens with the code; `<…>` stands for a value.

- `entity "<…>": gradeVolume blend is <…>; it must be a finite number of metres, 0 or more`
- `entity "<…>": gradeVolume has no size; give the box a size or set unbound`
- `entity "<…>": gradeVolume size[<…>] is <…>; every axis must be a finite number above 0`
- `entity "<…>": gradeVolume weight is <…>; it must be within 0..1`

## Where it points

- `/<n>`
- `/<n>/blend`
- `/<n>/size/<n>`
- `/<n>/weight`

## Since / changed

See the version chips above and what changed.