Program c05bbfe ! C05BBF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: c05bbf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Complex (Kind=nag_wp) :: w, z Real (Kind=nag_wp) :: resid Integer :: branch, ifail, ioerr Logical :: offset ! .. Executable Statements .. Write (nout,*) 'C05BBF Example Program Results' ! Skip heading in data file Read (nin,*) Read (nin,*) branch Read (nin,*) offset Write (nout,*) Write (nout,99997) 'BRANCH = ', branch If (offset) Then Write (nout,99996) 'OFFSET = .TRUE.' Else Write (nout,99996) 'OFFSET = .FALSE.' End If Write (nout,*) Write (nout,99999) Write (nout,*) data: Do Read (nin,*,Iostat=ioerr) z If (ioerr<0) Then Exit data End If ifail = -1 Call c05bbf(branch,offset,z,w,resid,ifail) If (ifail<0) Then Exit data End If Write (nout,99998) z, w, resid, ifail End Do data 99999 Format (1X,14X,'Z',28X,'W(Z)',18X,'RESID',4X,'IFAIL') 99998 Format (1X,1P,2('(',E13.5,',',E13.5,')',1X),E13.5,1X,I5) 99997 Format (1X,A,I3) 99996 Format (1X,A) End Program c05bbfe