Get the absolute tolerance used by the variable-step solver for a specified state
real_T ssGetStateAbsTol(SimStruct *S, int_T state)
SSimStruct representing an S-Function block.
stateIndex of the state whose absolute tolerance is to be returned.
A real_T value for the absolute tolerance of the state
referenced by the index state.
Use to get the absolute tolerance for a particular state.
Note
Absolute tolerances are not allocated for fixed-step solvers. Therefore, you
should never invoke this macro until you have verified that the simulation is
using a variable-step solver, using
ssIsVariableStepSolver.
C, C++
See the S-function sfun_atol.c used in sfcndemo_sfun_atol.