Program g01ftfe ! G01FTF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g01ftf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Real (Kind=nag_wp) :: x, y Integer :: ifail ! .. Executable Statements .. Write (nout,*) 'G01FTF Example Program Results' Write (nout,*) ! Skip heading in data file Read (nin,*) ! Display titles Write (nout,*) ' X Y IFAIL' Write (nout,*) d_lp: Do Read (nin,*,Iostat=ifail) x If (ifail/=0) Then Exit d_lp End If ! Compute the value of the inverse of the Landau distribution function ifail = 0 y = g01ftf(x,ifail) ! Display results Write (nout,99999) x, y, ifail End Do d_lp 99999 Format (1X,F4.1,3X,1P,E12.4,I6) End Program g01ftfe