Home
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.
Tcl/Tk Commands
The application's scripting interface is a set of Tcl/Tk commands that follow a simple and consistent syntax.
Tcl/Tk Commands
Tcl/Tk classes for the following Altair HyperWorks applications.
HyperView
poIStressLinearizationCtrl Class
poIStressLinearizationCtrl GetSCLList
Gets a list of all Stress Characterization Lines (SCLs).

Welcome
What's New
View new features for version 2024.1.
Get Started
Learn the basics and discover the workspace.
Tutorials
Discover product functionality with interactive tutorials.
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.
  - Program with APIs for Beginners
    APIs can be used to perform various actions in an application. For example, the AddPage API can be used to add a page within the project.
  - Object Hierarchy
    Overview of object hierarchy for HyperView, HyperGraph, HyperMesh, MotionView, MediaView and TextView.
  - Tcl/Tk Classes
    Links to the introductory pages for the Tcl/Tk commands that can be used in HyperView, MotionView, HyperGraph, HyperGraph 3D, TextView and MediaView.
  - Script Use Cases
    Examples of script uses cases.
  - Tcl/Tk Example
    Learn more about Tcl/Tk with this basic example.
  - Program with Tcl/Tk Command Tutorials
    Learn more about programming with Tcl/Tk commands with this tutorial.
  - Tcl/Tk Commands
    Tcl/Tk classes for the following Altair HyperWorks applications.
    - Framework
    - MotionView
    - HyperView
      - Hotspot Finder API Structure
      - HyperView - MultiCore APIs
      - poI3DViewCtrl Class
      - poIAdvancedQuery Class
      - poIAssembly Class
      - poIBestView Class
      - poICFD Class
      - poICFD_rake Class
      - poICollisionCtrl Class
      - poICollisionSet Class
      - poIComplexCtrl Class
      - poIComponent Class
      - poIContourCtrl Class
      - poICrossSectionPlanar Class
      - poICrossSectionSet Class
      - poIExplosion Class
      - poIFBDCtrl Class
      - poIFLDCtrl Class
      - poIGraphicMaterial Class
      - poIImagePlaneCtrl Class
      - poIImagePlane Class
      - poIIsoValueCtrl Class
      - poILayerFilter Class
      - poILegend Class
      - poIMeasure Class
      - poIModel Class
      - poINote Class
      - poIPart Class
      - poIPartAssembly Class
      - poIPartSet Class
      - poIPost Class
      - poIPostManager Class
      - poIQueryCtrl Class
      - poIQueryDistanceRule Class
      - poIQueryExpressionRule Class
      - poIQueryExtremeRule Class
      - poIQueryIgnoreElemTypeRule Class
      - poIQueryIterator Class
      - poIQueryRule Class
      - poIQuerySetRule Class
      - poIRenderOptions Class
      - poIResultCtrl Class
      - poIResultMathCtrl Class
      - poIScalarDefine Class
      - poIScaleCtrl Class
      - poISCL Class
      - poISection Class
      - poISelectionSet Class
      - poIStressLinearizationCtrl Class
        poIStressLinearizationCtrl ComputeLinearizedStressComponents
        Generates the linearized stress components for the Stress Characterization Line (SCL) specified by ID.
        poIStressLinearizationCtrl GetComponentsToPlot
        Gets a list of components that are currently being plotted.
        poIStressLinearizationCtrl GetComponentsToPlotList
        Gets a list of all of the components that can be plotted.
        poIStressLinearizationCtrl GetDataType
        Gets the data type being used for Stress Linearization.
        poIStressLinearizationCtrl GetInvariantsToPlot
        Gets a list of invariants that are currently being plotted.
        poIStressLinearizationCtrl GetInvariantsToPlotList
        Gets a list of all of the invariants that can be plotted.
        poIStressLinearizationCtrl GetPlotOption
        Gets the plot option being used for Stress Linearization and Strain Linearization.
        poIStressLinearizationCtrl GetReportFile
        Gets the CSV report filename.
        poIStressLinearizationCtrl GetRunOption
        Gets the run method being used for data extraction.
        poIStressLinearizationCtrl GetSCLHandle
        Gets a handle to the Stress Characterization Line (SCL) by ID.
        poIStressLinearizationCtrl GetSCLList
        Gets a list of all Stress Characterization Lines (SCLs).
        poIStressLinearizationCtrl GetUseCurrentContour
        Gets the state of the "use current contour" flag.
        poIStressLinearizationCtrl IsDatatypeCompatible
        Checks to see if the specified datatype can be used for Stress Linearization.
        poIStressLinearizationCtrl RemoveSCL
        Deletes the Stress Characterization Line (SCL) specified by ID.
        poIStressLinearizationCtrl SetComponentsToPlot
        Specifies the tensor components to be included in the HyperGraph plot.
        poIStressLinearizationCtrl SetCreateReport
        Enables report creation.
        poIStressLinearizationCtrl SetDatatype
        Sets the data type to be used for Stress Linearization.
        poIStressLinearizationCtrl SetInvariantsToPlot
        Specifies the invariants to be included in the HyperGraph plot.
        poIStressLinearizationCtrl SetPlotLayout
        Sets the plot layout.
        poIStressLinearizationCtrl SetPlotOption
        Sets the plot option to be used for the Stress Linearization and Strain Linearization methods.
        poIStressLinearizationCtrl SetPlotWindow
        Sets the plot window ID. This window will be used to plot curves.
        poIStressLinearizationCtrl SetReportFile
        Sets the path for the CSV report.
        poIStressLinearizationCtrl SetRunOption
        Sets the run method be used.
        poIStressLinearizationCtrl SetUseCurrentContour
        Instructs the Stress linearization controller whether or not to use the currently contoured data type for stress linearization.
      - poISubcase Class
      - poISweepCtrl Class
      - poISymmetry Class
      - poISystem Class
      - poISystemCtrl Class
      - poITensorCtrl Class
      - poITensorDefine Class
      - poITextAttribute Class
      - poITracingCtrl Class
      - poITrackingSystem Class
      - poIVectorCtrl Class
      - poIVectorDefine Class
    - HyperGraph 2D
    - HyperGraph 3D
    - MediaView
    - TextView
    - HgTrans
    - TableView
    - Postquery Commands
    - Context Commands
    - Framework Commands
- 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.
- HWC Console
  Record playback workflows in the application.
- HyperMesh Report
- Task Manager
  Use the Task Manager to load an XML file that defines tasks and their attributes.
- HyperMesh
- 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.

poIStressLinearizationCtrl GetSCLList

Gets a list of all Stress Characterization Lines (SCLs).

Syntax

poIStressLinearizationCtrl_handle GetSCLList

Application

HyperView Tcl Query

Description

This command returns a list of all Stress Characterization Lines (SCLs).

Example

To get a list of all Stress Characterization Lines (SCLs):

hwi OpenStack
hwi GetSessionHandle session_handle
session_handle GetProjectHandle project_handle
project_handle GetPageHandle page_handle [project_handle GetActivePage]
page_handle GetWindowHandle window_handle [page_handle GetActiveWindow]
window_handle GetClientHandle client_handle
client_handle GetModelHandle model_handle [client_handle GetActiveModel]
model_handle GetResultCtrlHandle result_ctrl
result_ctrl GetStressLinearizationCtrlHandle stresslin_ctrl
stresslin_ctrl GetSCLList
hwi CloseStack

Errors

None.