ida {sundialr}

ida

Description

IDA solver to solve stiff DAEs

Usage

ida(
  time_vector,
  IC,
  IRes,
  input_function,
  Parameters,
  reltolerance = 1e-04,
  abstolerance = 1e-04
)

Arguments

time_vector

time vector

IC

Initial Value of y

IRes

Inital Value of ydot

input_function

Right Hand Side function of DAEs

Parameters

Parameters input to ODEs

reltolerance

Relative Tolerance (a scalar, default value = 1e-04)

abstolerance

Absolute Tolerance (a scalar or vector with length equal to ydot, default = 1e-04)

Value

A data frame. First column is the time-vector, the other columns are values of y in order they are provided.