/Collapse all
- 1. User Subroutine Guide Introduction
- 2. How to Invoke User Subroutines
- 3. Writing Your Own User Subroutines
- 3.1. Compilers Required to Work with User Subroutines
- 3.2. User Subroutine Files
- 3.3. Formal Parameters
- 3.4. Autodyn Modules (Non-Parameter Data)
- 3.5. Autodyn Variables
- 3.6. Accessing Multiple Material Data – All IJK Solvers
- 3.7. Material Modeling User Subroutines
- 3.8. Timing of Calls to User Subroutines
- 3.9. Autodyn Utility Functions/Subroutines
- 3.10. Terminating Execution from a User Subroutine
- 3.11. How to Determine the Part Number from the Part Name
- 3.12. Variables Available through F90 Modules
- 4. Compiling and Running Your User Subroutines
- 5. Autodyn User Subroutine Modules
- 5.1. BNDDEF, Boundary Definitions
- 5.2. CYCVAR, Cycle Variables
- 5.3. FILDEF, File Definitions
- 5.4. GLOOPT, Global Options
- 5.5. IJKNOW, Cell Indices
- 5.6. JETDEF, Jetting Variables
- 5.7. KINDEF, Constant Variable Definitions
- 5.8. LOCELM, Element Quantities
- 5.9. MATDEF, Material Definitions
- 5.10. MATERIAL, Local Material Data
- 5.11. Equation of State (EOS) Variables
- 5.12. Strength Model Variables
- 5.12.1. Drucker-Prager Strength Model
- 5.12.2. Johnson-Cook Strength Model
- 5.12.3. Zerilli-Armstrong Strength Model
- 5.12.4. Steinberg-Guinan Strength Model
- 5.12.5. Cowper Symonds Strength Model
- 5.12.6. Piecewise Linear Strength Model
- 5.12.7. Johnson-Holmquist Strength Model
- 5.12.8. RHT Concrete Strength Model
- 5.12.9. Orthotropic Yield Strength Model
- 5.12.10. Elastic Strength Model
- 5.12.11. Von Mises Strength Model
- 5.12.12. Viscoelastic Strength Model
- 5.13. Crushable Foam (Isotropic)
- 5.14. Failure Model Variables
- 5.15. MDGRID, Autodyn-2D Grid Variable Definitions
- 5.16. MDGRID3, Autodyn-3D Grid Variable Definitions
- 5.17. MDPP, Parallel Calculation Variables
- 5.18. MDSOLV, Unstructured Entity Types
- 5.19. POLGON, Polygon Variable Definitions
- 5.20. RUNDEF, Run Variable Definitions
- 5.21. SUBDEF, Global Part Variable Definitions
- 5.22. WRAPUP, Execution Termination Variables
- 5.23. OBJECT, SPH Object Definitions
- 6. Autodyn Variable Listings
- 7. User Subroutine Examples