The Mesh File (*.ecm or *.eco)ΒΆ
The mesh file can either be saved with extension “ecm” (initial mesh) or “eco” (results from DIC analysis)
Here a structure for the latest version (1.9) is given:
Header
Offset | Type | Bytes | Count | Description |
---|---|---|---|---|
0 | int | 4 | 1 | File type, should be 0 for mesh file |
4 | double | 8 | 1 | Version of mesh file |
12 | int | 4 | 1 | Number of elements in mesh |
16 | int | 4 | 1 | Number of nodes in mesh |
20 | int | 4 | 1 | Number of duplicate nodes in mesh (used for node splitting) |
24 | int | 4 | 1 | Maximum number of nodes per element in mesh |
28 | int | 4 | 1 | Includes target coordinates (3D) 0 = No, 1 = Yes |
32 | int | 4 | 1 | Includes projection error (3D) 0 = No, 1 = Yes |
36 | int | 4 | 1 | Includes refine (3D) 0 = No, 1 = Yes |
40 | int | 4 | 1 | Includes parts (3D) 0 = No, 1 = Yes |
44 | int | 4 | 10 | Dummy integers |