Oasys 9.4

Oasys 9.4.1 Software Suite

Oasys 9.4.1 is the latest version of our Oasys Software Suite for pre- and post- processing of LS-DYNA models.

Following the success of Oasys Suite version 9.3 this new version provides the user with a variety of new tools to help reduce the amount of time spent pre- and post- processing a model and is compatible with the new features and keywords in LS-DYNA 971 R4.2.1. Oasys 9.4.1 is a bug fix realease of Oasys 9.4

Download Oasys 9.4 Software Suite

For a more detailed list of the changes between Oasys 9.3.1, Oasys 9.4, and Oasys 9.4.1 please refer to the Oasys 9.4.1 Release Notes


With this new release of Oasys PRIMER a number of new tools have been added to reduce the time taken to turn a mesh into a fully running LS-DYNA model. These include:

  • Recordable/editable macros
  • Improved part replace functionality including replacement of multiple parts and re-attachment of related entities onto the new mesh
  • Improved seatbelt fitting including automatic creation of sliprings and retractors, and belt path twist control
  • Dummy positioning with contact to external objects
  • Improved spotwelding functionality including spotweld lines, changing pitch and adhesive "from FE" functionality
  • Improved bolt functionality/creation
  • Improvements to selection methods (object menus)
  • Additions to Part Tree to show keyword contents of models
  • Improvements to database cross section creation/modification
  • Improvements to renumbering entities with regard to include ranges
  • Enhancements to FMH and Pedestrian impact setup
  • Various additions to the Oasys PRIMER JavaScript functionality

For more information please visit the Oasys PRIMER page.


This new version of Oasys D3PLOT includes a number of new features such as:

  • Ability to read PTF (d3plot) files compressed using FEMZIP
  • Speed-up for multiple-core computers
  • Plotting data from the LSDA (binout) file: SPC forces, spotweld results, seatbelt and spring forces
  • Improvements to the handling/visualisation of Groups and Include files

There have also been various D3PLOT visualisation improvements:

  • Views can be set by specifying a target and eye position
  • Improvements to the drawing style for vector and principal stress plots

For more information please visit the Oasys D3PLOT page.


This new version of Oasys T/HIS includes a number of new features such as:

  • Automatic curve generation for comparing models
  • Units can be defined for models and displayed on curves
  • Annotation of curves (display min/max values)
  • Various new curve operations
  • New FAST-TCF commands

For more information please visit the Oasys T/HIS page.

This new version of Oasys REPORTER includes a number of new features such as:

  • Addition of text boxes
  • Batch mode for D3PLOT and T/HIS
  • Image cropping
  • Library program enhancements

For more information please visit the Oasys REPORTER page.