*DATABASE_EXTENT_BINARY

LS-DYNA Input Interface KeywordDefine the results written in the animation output files.

Format

(1) (2) (3) (4) (5) (6) (7) (8)
*DATABASE_EXTENT_BINARY_{OPTION}
If OPTION = COMP, insert the following line and do not include any more input lines.
(1) (2) (3) (4) (5) (6) (7) (8)
    IVEL IACC ISTRS ISTRA ISED  
If OPTION = BLANK, include the following four lines.
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      STRFLG SIGFLG EPSFLG RLTFLG ENGFLG
      DCOMP SHGE STSSZ    
  PKP_SEN     MSSCL THERM   NODOUT
DTDT              

Definition

Field Contents SI Unit Example
IVEL Nodal velocity output.
= 0
No
= 1
Yes
IACC Nodal acceleration output.
= 0
No
= 1
Yes
ISTRS Stress tensor and plastic strain output.
= 0
No
= 1
Yes
ISTRA Strain tensor output.
= 0
No
= 1
Yes
ISED Specific energy output.
= 0
No
= 1
Yes
STRFLG Strain tensor output.
= 1
Strain tensor output.
= 10
Plastic strain output.
= 11
Strain tensor and plastic strain output.
SIGFLG Stress tensor output.
= 1 (Default)
Stress tensor for shell and solid.
= 2
Stress tensor for solid.
EPSFLG Plastic strain output.
= 1 (Default)
Stress tensor for shell and solid.
= 2
Stress tensor for solid.
RLTFLG Equivalent strain output.
= 1 (Default)
Yes
= 2
No
ENGFLG Specific energy and shell thickness output.
= 1 (Default)
Yes
= 2
No
DCOMP Animation file compression.
= 1 (Default)
No
> 1
Yes
SHGE Hourglass energy output.
= 1 (Default)
No
= 2
Yes
STSSZ Element time step, mass, or added mass.
= 1 (Default)
No
= 2
Time step only.
= 3
Time step, mass, or added mass.
PKP_SEN Contact pressure output.
= 0 (Default)
No
= 1
Yes
MSSCL Mass scaling output.
= 0 (Default)
No
≥ 1
Yes
THERM Temperature output.
= 0 (Default)
No
= 1
Yes
NODOUT Grid point output.
= STRESS
Grid point stress.
= STRAIN
Grid point stress.
= ALL
Grid point stress and strain.
DTDT Temperature nodal output and time step.
= 0 (Default)
No
= 1
Yes

Comments

  1. This keyword maps to /ANIM options.