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Overview of external readers and the Altair Binary Format, the generic ASCII reader, running applications in batch mode, using Tcl/Tk commands, translators, and result math.
HyperMesh
FE Input Readers
FE input readers are C programs that read information from ASCII or binary finite element models files into the HyperMesh database.
Commands and Functions
hminlib Functions
Transfer Functions
groups
HMIN_group_writemainbox()
Sends the size of the main box of a group to HyperMesh.

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API, Reference Guides
Overview of external readers and the Altair Binary Format, the generic ASCII reader, running applications in batch mode, using Tcl/Tk commands, translators, and result math.
- Extensions
  Extensions are programs integrated with the application to enhance or extend the user experience.
- External Readers and Altair Binary Format
  Altair Binary Format (ABF) is the standard binary format read by the program. A library called abflib allows you to create files in ABF.
- Generic ASCII Reader
  A generic ASCII reader is now available which allows you to bring custom results directly into HyperView. The Altair ASCII format is useful for reading the results of any in-house or propriety codes which are saved in a generic format.
- Batch Mode
  Batch mode allows you perform a series of operations outside the program interface.
- External Resources
  External resources can be registered in preference files, session files, or Templex files. If an external resource is registered in a program session, it is automatically registered in the session file when the session is saved.
- Python API
  The Python API documentation for HyperMesh applications.
- Tcl/Tk Commands
  The application's scripting interface is a set of Tcl/Tk commands that follow a simple and consistent syntax.
- Translators
  Translators are utilities that are run from the command line of the operating system to convert various types of files into different formats.
- Result Math
  XML commands in the Result Math Module.
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  Record playback workflows in the application.
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  Use the Task Manager to load an XML file that defines tasks and their attributes.
- HyperMesh
  - API Programmer's Guides
    These provide an overview of all additions, updates, and changes to the HyperMesh APIs for each release.
  - Data Names
    Details on the core data that can be queried and manipulated.
  - Ext API
    This API allows external applications to link HyperMesh as a library and provides a limited set of functions and structures to access specific functionality.
  - FE Input Readers
    FE input readers are C programs that read information from ASCII or binary finite element models files into the HyperMesh database.
    - Result Readers
    - hmlib
      hmlib is a library which contains a set of routines to aid you in writing a C program.
    - hminlib
      hminlib is a set of routines which allows you to write an external input translator.
    - hmmodlib
      hmmodlib is a library of C routines which allows you to perform results translation of more complex data types, such as integration point results or node-on-element results.
    - hmreslib
    - Create FE Input Readers
    - Commands and Functions
      - hmlib Functions
      - hminlib Functions
        Basic Functions
        File Locator Functions
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        assemblies
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        equations
        groups
        HMIN_group_write()
        Writes groups to HyperMesh.
        HMIN_group_writemainbox()
        Sends the size of the main box of a group to HyperMesh.
        HMIN_group_writemaincomponent()
        Sends a component ID to a group's main component list.
        HMIN_group_writemaincontactsurf()
        Writes contactsurf entity as part of group entity main definition.
        HMIN_group_writemaindefinition()
        Writes the main definition of a group to HyperMesh.
        HMIN_group_writemainset()
        Sends a set’s ID to a group's main set list.
        HMIN_group_writesecondarybox()
        Sends the size of a secondary box of a group to HyperMesh.
        HMIN_group_writesecondarycomponent()
        Sends a component ID to a group's secondary component list.
        HMIN_group_writesecondarycontactsurf()
        Writes contactsurf entity as part of group entity secondary definition.
        HMIN_group_writesecondarydefinition()
        Writes the secondary definition of a group to HyperMesh.
        HMIN_group_writesecondaryset()
        Sends a set’s ID to a group's secondary set list.
        HMIN_rigidwall_write()
        Writes a basic rigid wall to HyperMesh.
        HMIN_rigidwall_writegeometry_cylinder()
        Writes a MADYMO coupling definition of a rigid wall.
        HMIN_rigidwall_writegeometry_madymo()
        Writes a cylinder definition of a rigid wall.
        HMIN_rigidwall_writegeometry_plane()
        Writes a planar definition of a rigid wall.
        HMIN_rigidwall_writegeometry_prism()
        Writes a prism definition of a rigid wall.
        HMIN_rigidwall_writegeometry_sphere()
        Writes a sphere definition of a rigid wall.
        HMIN_rigidwall_writemotion()
        Writes a motion definition of a rigid wall.
        HMIN_rigidwall_writenode()
        Writes a basic rigid wall to HyperMesh.
        laminates
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        Deprecated hminlib Functions
        The list of deprecated hminlib functions, and the new functions to use.
        Undocumented hminlib Functions
        The list of undocumented hminlib functions.
      - hmmodlib Functions
      - hmreslib Functions
  - HMASCII
    Details on the HMASCII format and associated commands.
  - Scripts
    This section contains details on general HyperWorks scripting concepts, along with documentation on the Tcl commands that can be used to query and modify the database and GUI.
  - Solver Templates
    Solver templates are ASCII data files containing HyperMesh Template Language Commands and HyperMesh Template Language Functions.
- MotionView
- Templex and Math Reference Guide
- Script and Model Library
  The Script and Model Library is a database of freely accessible scripts and models posted by users and Altair engineers.

HMIN_group_writemainbox()

Sends the size of the main box of a group to HyperMesh.

Syntax

void HMIN_group_writemainbox(HM_entityidtype id, double xminimum, double yminimum, double zminimum, double xmaximum, double ymaximum, double zmaximum);

Type

HyperMesh hminlib Function

Description

Sends the size of the main box of a group to HyperMesh.

Inputs

id: The ID of the group.
xminimum: The minimum x value for the box.
yminimum: The minimum y value for the box.
zminimum: The minimum z value for the box.
xmaximum: The maximum x value for the box.
ymaximum: The maximum y value for the box.
zmaximum: The maximum z value for the box.

Errors

None.