/SUBSET
Block Format Keyword Describes the subsets.
Format
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
|---|---|---|---|---|---|---|---|---|---|
| /SUBSET/subset_ID | |||||||||
| subset_title | |||||||||
| sub_ID1 | sub_ID2 | sub_ID3 | sub_ID4 | sub_ID5 | sub_ID6 | sub_ID7 | sub_ID8 | sub_ID9 | sub_ID10 |
Definitions
| Field | Contents | SI Unit Examples |
|---|---|---|
| subset_ID | Subset
identifier (Integer, maximum 10 digits) |
|
| subset_title | Subset title (Character, maximum 100 characters) |
|
| sub_ID1, sub_ID2, … sub_ID10 | Children subset
identifiers (Integer) |
Part Definition
/PART/1000
extra part
200 100
/PART/1001
roof part
100 100 1
/PART/1002
door part 1
100 101 12
/PART/1003
door part 2
100 102 12
/PART/1004
head part 1
200 200 21
/PART/1005
head part 2
201 200 21
/PART/1006
legs part 1
201 200 22
Subset Definition
/SUBSET/1
car
12
/SUBSET/12
door
/SUBSET/21
head
/SUBSET/22
legs
/SUBSET/2
dummy
21 22
Comments
- A subset is a non-homogeneous element assembly.
- A subset contains a set of parts and (or) a set of subsets. Subsets can be structured to generate a hierarchical model.
- The subset to which a part belongs is defined in the /PART option.
- The subsets belonging to one subset are defined with the /SUBSET option.
- Each subset ID referenced by /PART option or by /SUBSET option has to be defined with a /SUBSET option. The same subset_ID can only be referenced once for all /SUBSET options.
- Subsets not referenced in any /SUBSET option list are children of the global model subset.
- The main difference between a subset and an element group (/GRSHEL, /GRBRIC, ...) is that a subset hierarchy defines a complete non-redundant model organization. Elements groups only cover one part of the model, and some elements can belong to several groups.
- The number of levels in a hierarchical
organization is not limited.
Figure 1. Hierarchical Model