ssGetRWork - Get a block's floating-point work vector

Syntax

real_T *ssGetRWork(SimStruct *S)

Arguments

S

SimStruct representing an S-Function block.

Returns

A pointer (real_T *) to the RWork vector.

Description

Use to access the floating-point work vector used by the block represented by S. The vector consists of elements of type real_T and is of length ssGetNumRWork(S). Typically, this vector is initialized in mdlStart or mdlInitializeConditions, updated in mdlUpdate, and used in mdlOutputs. You can use this macro in the simulation loop, mdlInitializeConditions, or mdlStart routines.

Languages

C, C++

Example

See the S-function sfun_dynsize.c used in sfcndemo_sfun_dynsize.mdl and the S-function sfunmem.c used in the model sfcndemo_sfunmem.mdl.

See Also

ssGetNumRWork, ssGetRWorkValue, ssSetRWorkValue

Related Products & Applications

• Simulink
• Control Design
• Signal Processing & Communications
• Model-Based Design
• Physical Modeling
• Verification & Validation

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