SLATEC Routines --- DPJAC ---

*DECK DPJAC
      SUBROUTINE DPJAC (NEQ, Y, YH, NYH, EWT, FTEM, SAVF, WM, IWM, DF,
     +   DJAC, RPAR, IPAR)
C***BEGIN PROLOGUE  DPJAC
C***SUBSIDIARY
C***PURPOSE  Subsidiary to DDEBDF
C***LIBRARY   SLATEC
C***TYPE      DOUBLE PRECISION (PJAC-S, DPJAC-D)
C***AUTHOR  Watts, H. A., (SNLA)
C***DESCRIPTION
C
C   DPJAC sets up the iteration matrix (involving the Jacobian) for the
C   integration package DDEBDF.
C
C***SEE ALSO  DDEBDF
C***ROUTINES CALLED  DGBFA, DGEFA, DVNRMS
C***COMMON BLOCKS    DDEBD1
C***REVISION HISTORY  (YYMMDD)
C   820301  DATE WRITTEN
C   890531  Changed all specific intrinsics to generic.  (WRB)
C   890911  Removed unnecessary intrinsics.  (WRB)
C   891214  Prologue converted to Version 4.0 format.  (BAB)
C   900328  Added TYPE section.  (WRB)
C   910722  Updated AUTHOR section.  (ALS)
C   920422  Changed DIMENSION statement.  (WRB)
C***END PROLOGUE  DPJAC