/LINE/MAT
Block Format Keyword Definition of the lines which belong to given materials.
Format
Enter selected items numbers (any number may be input, 10 per Line).
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | 
|---|---|---|---|---|---|---|---|---|---|
| /LINE/MAT/line_ID/unit_ID | |||||||||
| line_title | |||||||||
| item_ID1 | item_ID2 | item_ID3 | item_ID4 | item_ID5 | item_ID6 | item_ID7 | item_ID8 | item_ID9 | item_ID10 | 
Definition
| Field | Contents | SI Unit Example | 
|---|---|---|
| line_ID | Line group
                                    identifier (Integer, maximum 10 digits) | |
| unit_ID | Unit identifier (Integer, maximum 10 digits) | |
| line_title | Line group
                                    title (Character, maximum 100 characters) | |
| item_ID1, item_ID2, ... item_IDn | List of material
                                    identifiers (Integer) | 
Comments
- Lines are used to define interfaces in 2D analysis and interface TYPE8, TYPE11 and TYPE20 in 3D analysis.
- All nodes must belong to a shell, brick, triangular shell, truss, or beam element.
- If the type of input for /LINE is SUBSET, PART, MAT or PROP only truss, beam, and spring elements are taken into account.