/DFS/DETPOINT/NODE

Block Format Keyword Locates the detonation point and set lighting time for an explosive material law.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
/DFS/DETPOINT/NODE/detpoint_ID/unit_ID
            TDET mat_ID node_ID1

Definition

Field Contents SI Unit Example
detpoint_ID Detonator identifier.

(Integer, maximum 10 digits)

  
unit_ID Unit Identifier.

(Integer, maximum 10 digits)

  
TDET Detonation time.

Default = 0.0 (Real)

 [ s ]
mat_ID Explosive material number concerned by detonation time.
= 0 (Default)
All /MAT/LAW5 (JWL) material law are affected by the detonation time.

(Integer)

  
node_ID1 Node identifier defining ignition coordinates.  

Comments

  1. It is possible to define multiple detonation points.
  2. If a detonation point is not defined, JWL material law will instantaneously detonate.
  3. Detonation times are available in the Starter output file (IPRI ≥ 3).
  4. Burn fractions are available in time history file with /TH/BRIC card and BFRAC keyword.
  5. node_ID is mandatory.