ddes.f
SUBROUTINE DDES (DF, NEQ, T, Y, TOUT, INFO, RTOL, ATOL, IDID,
+ YPOUT, YP, YY, WT, P, PHI, ALPHA, BETA, PSI, V, W, SIG, G, GI,
+ H, EPS, X, XOLD, HOLD, TOLD, DELSGN, TSTOP, TWOU, FOURU, START,
+ PHASE1, NORND, STIFF, INTOUT, NS, KORD, KOLD, INIT, KSTEPS,
+ KLE4, IQUIT, KPREV, IVC, IV, KGI, RPAR, IPAR)
C***BEGIN PROLOGUE DDES
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Warning: this routine is not intended to be user-callable.
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....
C***SUBSIDIARY
C***PURPOSE Subsidiary to DDEABM
C***LIBRARY SLATEC
C***TYPE DOUBLE PRECISION (DES-S, DDES-D)
C***AUTHOR Watts, H. A., (SNLA)
C***DESCRIPTION
C
C DDEABM merely allocates storage for DDES to relieve the user of the
C inconvenience of a long call list. Consequently DDES is used as
C described in the comments for DDEABM .
C
C***SEE ALSO DDEABM
C***ROUTINES CALLED D1MACH, DINTP, DSTEPS, XERMSG
C***REVISION HISTORY (YYMMDD)
C 820301 DATE WRITTEN
C 890531 Changed all specific intrinsics to generic. (WRB)
C 890831 Modified array declarations. (WRB)
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900328 Added TYPE section. (WRB)
C 900510 Convert XERRWV calls to XERMSG calls, cvt GOTOs to
C IF-THEN-ELSE. (RWC)
C 910722 Updated AUTHOR section. (ALS)
C***END PROLOGUE DDES