@ -191,7 +191,7 @@ This option creates a circular planar vacancy cluster of radius `radius` normal
This option selects a group of either elements, nodes, atoms and applies some transformation to them.
`select_type` - Either `nodes`, `atoms`, `elements`, `nodes/atoms`, `all`. When using the option `nodes` only nodes which are within the group are selected,`elements` selects elements based on whether the element center is within the group, `nodes/atoms` selects both nodes and atoms for the group. `all` selects elements based on the element center and atoms based on their position.
`select_type` - Either `atoms`, `elements`,`both`.`elements` selects elements based on whether the element center is within the group, `nodes/atoms` selects both nodes and atoms for the group. `both` selects elements based on the element center and atoms based on their position.
`group_shape` - Specifies what shape the group takes and dictates which options must be passed. Each shape requires different arguments and these arguments are represented by the placeholder `shape_arguments`. The accepted group shapes and arguments are below:
@ -230,7 +230,7 @@ This command wraps atoms back into the simulation cell as though periodic bounda
**Remesh**
```
remesh esize lattice_parameter lattice_type
remesh esize
```
This command remeshes the atoms/elements within the group to the new element size `esize`. Currently only accepts an `esize` of 2 which refines it to full atomistics. When remeshing to atomistics the group can contain any orientations of elements but when remeshing to different finite elements, the group must contain all atoms/elements with the same orientation. `lattice_parameter` is the lattice parameter for the elements within the group and `lattice_type` is the lattice type (integer) that these new elements will be assigned to.
@ -294,7 +294,6 @@ This command will delete all overlapping atoms within a specific cutoff radius `
This option is primarily used when reading data from non .mb formats. This code simply sets the orientation variable for the specified sub box `sbox`.
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## Position Specification
Specifying positions in cacmb can be done through a variety of ways. Examples of each format is shown below.