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Iterators and Infinite Loops

If no iterator is used, or if an iterator is used the wrong way, OMLoop gets stuck and potentially goes on forever.

Example : Generating Numbers

We want to generate four random numbers between 1 and 4.

Instead of using forloop to define the number of steps of the iteration, we have used repeat-n : OMLoop will never end and generate four random numbers an infinite number of times…

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Abort Procedures

Abort Dialogue Window

An abort dialogue window pops up after a while (by default, 500 000 loops). To stop the iteration, choose Abort, unless you have planned a very long iteration…

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Abort Command

Type Cmd + SHIFT + a to abort the ongoing calculation.

References :

Contents :

• OpenMusic Documentation
• OM User Manual
  • Introduction
  • System Configuration and Installation
  • Going Through an OM Session
  • The OM Environment
  • Visual Programming I
  • Visual Programming II
    • Abstraction
    • Evaluation Modes
    • Higher-Order Functions
    • Control Structures
    • Iterations: OMLoop
      • Iteration
      • General Features
      • Evaluators
      • Iterators
        • List Loop
        • OnList Loop
        • For Loop
        • While Loop
        • Infinite Loops
      • Accumulators
      • Example : A Random Series
    • Instances
    • Interface Boxes
    • Files
  • Basic Tools
  • Score Objects
  • Maquettes
  • Sheet
  • MIDI
  • Audio
  • SDIF
  • Lisp Programming
  • Reactive mode
  • Errors and Problems
• OpenMusic QuickStart

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