vecfcn Interface

interface
public subroutine vecfcn(x, f, args)

Arguments

Type IntentOptional Attributes Name
real(kind=real64), intent(in), dimension(:) :: x

An N-element array containing the independent variables.

real(kind=real64), intent(out), dimension(:) :: f

An M-element array that, on output, contains the values of the M functions.

class(*), intent(inout), optional :: args

An optional argument to allow the user to communicate with the routine.

Description

Describes an M-element vector-valued function of N-variables.