---
type: source
title: "Abaqus Analysis User's Guide Volume I"
source_type: user-guide
created: 2026-05-29
updated: 2026-06-01
address: c-000071
aliases:
  - ABAQUS Analysis User's Guide Volume I
  - ABAQUS 2016 Analysis User's Guide Volume I
  - Abaqus Analysis User Guide 1
tags:
  - source
  - finite-element-method
  - abaqus
  - user-guide
  - execution
  - output
status: current
confidence: high
raw_path: ".raw/AbaqusAnalysisUserGuide1/"
source_files:
  markdown_files: 90
  markdown_bytes: 1708974
  image_files: 740
  image_bytes: 36921942
related:
  - "[[ABAQUS]]"
  - "[[Abaqus Theory Manual]]"
  - "[[Abaqus-Analysis-User-s-Guide-Volume-II|Abaqus Analysis User's Guide Volume II]]"
  - "[[Abaqus-Analysis-User-s-Guide-Volume-III|Abaqus Analysis User's Guide Volume III]]"
  - "[[Abaqus Input File Syntax]]"
  - "[[Abaqus Spatial Model Definition]]"
  - "[[Abaqus Surface and Assembly Modeling]]"
  - "[[Abaqus Matrix-Based Model Definition]]"
  - "[[Abaqus Job Execution Workflow]]"
  - "[[Abaqus Resource and Parallel Execution]]"
  - "[[Abaqus Output Database and Results Files]]"
---

# Abaqus Analysis User's Guide Volume I

## Summary

The Abaqus Analysis User's Guide Volume I is the user-facing operational companion to the [[Abaqus Theory Manual]]. Instead of deriving element or procedure theory, it explains how an analyst defines an Abaqus model, structures an input file, runs jobs, controls resources, and obtains output.

For this wiki, the guide adds the practical workflow layer around [[ABAQUS]]: keyword syntax, nodes and elements, surfaces and assemblies, matrix input, execution modes, environment settings, parallel execution, output databases, and results-file records.

## Scope

Volume I is organized around "Introduction, Spatial Modeling, Execution & Output." The inspected source covers input syntax and conventions, model definition, node and element definitions, surfaces, assemblies, matrix-based model definitions, job execution, environment and resource settings, output files, output variables, and selected results-file formats.

## Extracted Threads

- [[Abaqus Input File Syntax]] - keyword/data/comment-line structure, option blocks, model data, history data, and `*STEP` delimiters.
- [[Abaqus Spatial Model Definition]] - practical node, element, set, coordinate-system, mass, and distribution definitions.
- [[Abaqus Surface and Assembly Modeling]] - surfaces for contact, loads, constraints, output sections, and reusable part-instance assemblies.
- [[Abaqus Matrix-Based Model Definition]] - direct stiffness, mass, damping, and structural damping matrix definitions in Abaqus/Standard.
- [[Abaqus Job Execution Workflow]] - `abaqus` command execution, datachecks, syntax checks, continuation, conversion, recovery, and utilities.
- [[Abaqus Resource and Parallel Execution]] - environment settings, memory and scratch control, CPU domains, MPI/thread parallelism, and GPU acceleration.
- [[Abaqus Output Database and Results Files]] - `.odb`, `.sim`, `.fil`, `.dat`, `.msg`, `.sta`, restart files, output variables, and results-record access.

## Connections

This guide connects the theory-level Abaqus pages to implementation and modeling practice. [[Abaqus Input File Syntax]] and [[Abaqus Spatial Model Definition]] connect directly to [[Finite Element Program Implementation]], while [[Abaqus Output Database and Results Files]] supports [[Finite Element Modeling and Convergence Checks]] by explaining how field output, history output, diagnostics, and results records are produced.

It also complements [[A-First-Course-in-the-Finite-Element-Method|A First Course in the Finite Element Method]]: Logan explains how stiffness, load, and solution workflows are constructed pedagogically, while this guide shows how a production code exposes those workflows through input files, job commands, and output databases.

[[Abaqus-Analysis-User-s-Guide-Volume-II|Abaqus Analysis User's Guide Volume II]] continues this operational thread into procedure choice, nonlinear controls, restart/import, model reduction, adaptivity, multiphysics coupling, optimization, and user subroutines.

[[Abaqus-Analysis-User-s-Guide-Volume-III|Abaqus Analysis User's Guide Volume III]] continues the same user-guide set into material definitions, material behavior combinations, constitutive model choices, damage, equations of state, thermal and transport properties, porous media, and user-defined material behavior.

## Source Files

- Raw path: `.raw/AbaqusAnalysisUserGuide1/`
- Markdown chunks: 90
- Image assets: 740
- Composite hash: `4b70ea0a54a47305ee87e6fa871d60d7d7dda7dc4108976aa7a128710b0d5fcc`