/GRNOD/GENE
Block Format Keyword Generates a group of nodes by listing the first and last node IDs in the range.
Format
For each list, enter first node and last node (any number of lists may be input, up to 5 per Line). All nodes between first_ID and last_ID inclusive are selected.
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
|---|---|---|---|---|---|---|---|---|---|
| /GRNOD/GENE/grnd_ID/unit_ID | |||||||||
| grnd_title | |||||||||
| first_ID1 | last_ID1 | first_ID2 | last_ID2 | first_ID3 | last_ID3 | first_ID4 | last_ID4 | first_ID5 | last_ID5 |
Definitions
| Field | Contents | SI Unit Example |
|---|---|---|
| grnd_ID | Node group
identifier (Integer, maximum 10 digits) |
|
| unit_ID | Unit Identifier (Integer, maximum 10 digits) |
|
| grnd_title | Node group
title (Character, maximum 100 characters) |
|
| first_ID1, last_ID1,...first_IDn, last_IDn | List of first and last
node identifiers (Integer) |
Comments
- Node groups are used to define secondary nodes of rigid walls, interfaces, rigid bodies or nodes to which a load is applied, like a concentrated load or a fixed velocity.