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Use dynamic memory allocation for model initialization

Whether to allocate dynamic memory for initializing model data

Model Configuration Pane: Code Generation / Interface

Description

The Use dynamic memory allocation for model initialization parameter specifies whether the code generator allocates dynamic memory for initializing model data.

Dependency

To enable this parameter, set the Code interface packaging parameter to Reusable function.

Settings

Off (default) | On
On

Enables generation of a function that allocates memory (using malloc) for model data structures dynamically.

Off

Disables generation of a dynamic memory allocation function. The generated code allocates memory for model data structures statically.

Recommended Settings

ApplicationSetting
DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precaution

No recommendation

Programmatic Use

Parameter: GenerateAllocFcn
Type: character vector
Value: 'on' | 'off'
Default: 'off'

Version History

Introduced in R2013b

See Also

Topics