ssGetFixedStepSize

Get the fixed step size of the model containing the S-function.

Syntax

time_T ssGetFixedStepSize(SimStruct *S)

Arguments

S: SimStruct that represents an S-Function block.

Returns

A time_T value indicating the fixed step size of the model containing the S-function if the model is configured to use a fixed-step solver. Otherwise returns 0.

Description

Use this macro in methods called after the compilation phase, i.e., in mdlSetWorkWidths or later, to obtain the fixed step size of the model containing the S-function. See matlabroot/extern/include/tmwtypes.h for a description of the time_T data type.

Languages

C, C++

Examples

The following lines get and display the fixed step size.

time_T fss = ssGetFixedStepSize(S);
ssPrintf("Fixed step size : %g\n",fss);

Version History

Introduced in R2007a