Repetitive Pre- and Postprocessing Is a Choice, Not a Requirement

Most Abaqus workflows involve repetitive pre- and postprocessing steps: building similar parts, meshing multiple components the same way, running parametric studies, or extracting the same results across many jobs. Doing this manually, model after model, wastes time that could go toward actual engineering work, and manual repetition brings a real risk of human error. Python scripting, embedded directly into Abaqus through the Abaqus Scripting Interface, gives every analyst a way to automate these tasks, no software development background required.

Webinar Scope

In this training, 12Simulate will introduce the fundamentals of Abaqus scripting with Python. Participants will learn the underlying terminology and structure of the Abaqus Scripting Interface, how to read and use the different journaling files Abaqus generates automatically, and how to build and modify simple macros. We will also touch on writing to the output database and useful free Python modules for postprocessing and visualization.

Topics Covered

• Why scripting matters for every Abaqus analyst: automation, customization, and parametric studies

• Key terminology: kernel, GUI, programming versus scripting languages

• Where Python shows up in Abaqus: preprocessing, solving, and postprocessing

• Understanding the .rpy, .jnl, and .rec journaling files

• Abaqus scripting documentation and where to find answers

• How to run scripts: from the GUI, the command line, or the Python Development Environment

• Python fundamentals: types, structures, and the dictionary mapping type

• The Abaqus model and output database structure: MDB, session, and ODB objects

• Using and modifying the Macro Manager to automate repeated actions

• Writing external data into the output database

• Useful free modules for advanced postprocessing: SciPy and Matplotlib

• Where to find and use existing Abaqus plug-ins built with Python

Who Should Attend?

• Abaqus users looking to reduce repetitive manual pre- or post-processing work

• Engineers running parametric studies or large batches of similar models

• Anyone curious about building or modifying Abaqus plug-ins and macros

• Abaqus users with little or no prior scripting experience

Prerequisite

• 12Simulate Abaqus customer