block fragment
command
Syntax
- block fragment <keyword> <range>
Primary keywords:
Commands for computing and manipulating fragment data as described below.
- compute
Computes the set of fragments in a model. A fragment is defined as a group of blocks connected by intact subcontacts. An intact subcontact is a subcontact that has not failed in tension or shear (state = 0) and has a non-zero cohesion or tensile strength. If any subcontact between two blocks is intact, then the blocks are considered part of the same fragment.
- fill-extra i
Put fragment numbers into block extra variable index i (if the slot is omitted, the command uses i = 1 by default).
- fill-group slot s <maximum i >
Takes the computed fragments and assigns block group names in group slot s. This is done to enable plotting of fragments in different colors. The optional keyword
maximum-groups
sets the maximum number of groups to i. If the number of fragments is greater than i, then the group names will repeat.
Was this helpful? ... | 3DEC © 2019, Itasca | Updated: Dec 22, 2020 |