dpopt.f
SUBROUTINE DPOPT (PRGOPT, MRELAS, NVARS, INFO, CSC, IBASIS, ROPT,
+ INTOPT, LOPT)
C***BEGIN PROLOGUE DPOPT
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Warning: this routine is not intended to be user-callable.
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C***SUBSIDIARY
C***PURPOSE Subsidiary to DSPLP
C***LIBRARY SLATEC
C***TYPE DOUBLE PRECISION (SPOPT-S, DPOPT-D)
C***AUTHOR (UNKNOWN)
C***DESCRIPTION
C
C THE EDITING REQUIRED TO CONVERT THIS SUBROUTINE FROM SINGLE TO
C DOUBLE PRECISION INVOLVES THE FOLLOWING CHARACTER STRING CHANGES.
C
C USE AN EDITING COMMAND (CHANGE) /STRING-1/(TO)STRING-2/.
C /REAL (12 BLANKS)/DOUBLE PRECISION/,/R1MACH/D1MACH/,/E0/D0/
C
C REVISED 821122-1045
C REVISED YYMMDD-HHMM
C
C THIS SUBROUTINE PROCESSES THE OPTION VECTOR, PRGOPT(*),
C AND VALIDATES ANY MODIFIED DATA.
C
C***SEE ALSO DSPLP
C***ROUTINES CALLED D1MACH, XERMSG
C***REVISION HISTORY (YYMMDD)
C 811215 DATE WRITTEN
C 890531 Changed all specific intrinsics to generic. (WRB)
C 890605 Removed unreferenced labels. (WRB)
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900315 CALLs to XERROR changed to CALLs to XERMSG. (THJ)
C 900328 Added TYPE section. (WRB)
C 900510 Fixed an error message. (RWC)
C***END PROLOGUE DPOPT