метод рунге-кутта, нужны подробности
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
real(kind=wp), | intent(in) | :: | y(n) | |||
real(kind=wp), | intent(in) | :: | dydx(n) | |||
integer, | intent(in) | :: | n | |||
real(kind=wp), | intent(in) | :: | x | |||
real(kind=wp), | intent(in) | :: | h | |||
real(kind=wp), | intent(out) | :: | yout(n) | |||
real(kind=wp), | intent(out) | :: | yerr(n) | |||
procedure(Iderivs_func) | :: | derivs |