zbuni.f
SUBROUTINE ZBUNI (ZR, ZI, FNU, KODE, N, YR, YI, NZ, NUI, NLAST,
+ FNUL, TOL, ELIM, ALIM)
C***BEGIN PROLOGUE ZBUNI
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Warning: this routine is not intended to be user-callable.
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C***SUBSIDIARY
C***PURPOSE Subsidiary to ZBESI and ZBESK
C***LIBRARY SLATEC
C***TYPE ALL (CBUNI-A, ZBUNI-A)
C***AUTHOR Amos, D. E., (SNL)
C***DESCRIPTION
C
C ZBUNI COMPUTES THE I BESSEL FUNCTION FOR LARGE ABS(Z).GT.
C FNUL AND FNU+N-1.LT.FNUL. THE ORDER IS INCREASED FROM
C FNU+N-1 GREATER THAN FNUL BY ADDING NUI AND COMPUTING
C ACCORDING TO THE UNIFORM ASYMPTOTIC EXPANSION FOR I(FNU,Z)
C ON IFORM=1 AND THE EXPANSION FOR J(FNU,Z) ON IFORM=2
C
C***SEE ALSO ZBESI, ZBESK
C***ROUTINES CALLED D1MACH, ZABS, ZUNI1, ZUNI2
C***REVISION HISTORY (YYMMDD)
C 830501 DATE WRITTEN
C 910415 Prologue converted to Version 4.0 format. (BAB)
C***END PROLOGUE ZBUNI