settings.txt

ForwardEuler 0 2 100 0.01 10 2 1 1 -2 1 output.txt


\\ Please change the above values if desired. The description of each argument you can find below

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- argument 1 (=method) - a string variable without quotation marks contains the name of the method. You have several
  options to define it: ForwardEuler (for Forward Euler method), AdamsBashforth_2, AdamsBashforth_3, AdamsBashforth_4,
  RungeKutta or BackwardEuler.

- argument 2 (=t_0) - a double variable for initial time: 0 as a default

- argument 3 (=y_0) - a double variable for initial y value: 1 as a default

- argument 4 (=N) - an integer variable for total number of time steps: 10 as a default

- argument 5 (=dt) - a double variable for the time step size: 0.01 as a default

- argument 6 (=sampling_frequency) - an integer variable to shorten the output. 
  For example, you can output every third element of the solution (in this case sampling_frequency = 3).
  Define sampling_frequency = 1 to show the entire solution: 1 as a default

- argument 7 (=polynomial_degree) - an integer variable for the degree of the polynomial on the right side of the
  equation: 2 as a default

- argument 8 (=poly_coefs) - integers separated by spaces for the coefficients of the polynomial on the right side of
  the equation starting from degree zero: 1 2 3 as a default.

- argument 9 (=console_output) - an integer variable which indicates whether to output the solution to the console. 
  If equal to 0 - no output in the console, 1 - solution will be printed in the console. Equal to 0 by default.

- argument 10 (=output_path) - a string variable without quotation marks contains the name of the output file with the
  solution of ODE. As a default: output.txt. If the word None is specified here, no output file will be saved.