Cloned SEACAS for EXODUS library with extra build files for internal package management.
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C Copyright(C) 1999-2020 National Technology & Engineering Solutions
C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
C NTESS, the U.S. Government retains certain rights in this software.
C
C See packages/seacas/LICENSE for details
C=======================================================================
SUBROUTINE RIXWRD (INLINE, IFLD, INTYP, CFIELD,
& SELMSG, LLIST, LIST, NUMSEL, IXSEL, *)
C=======================================================================
C --*** RIXWRD *** (BLOT) Parse selection command
C -- Written by Amy Gilkey - revised 05/17/88
C --
C --RIXWRD selects the items listed in the command. If there are no
C --fields, all items are selected. If the first field is ADD, the
C --items are added to the items already selected, otherwise
C --only the listed items are selected.
C --
C --Parameters:
C -- INLINE - IN/OUT - the parsed input line for the log file
C -- IFLD - IN/OUT - the number of the next entry to scan, incremented
C -- INTYP - IN - the free-format field types
C -- -1 = none, 0 = name, 1 = real, 2 = integer, 3 = character
C -- CFIELD - IN - the scanned character line entries
C -- SELMSG - IN - the type of item for error messages
C -- LLIST - IN - the number of words in LIST
C -- LIST - IN - the list of words which may be in the range
C -- NUMSEL - OUT - the number of selected words
C -- IXSEL - OUT - the indices of the selected words
C -- * - return statement if error before any items selected
include 'params.blk'
CHARACTER*(*) INLINE
INTEGER INTYP(*)
CHARACTER*(*) CFIELD(*)
CHARACTER*(*) SELMSG
CHARACTER*(*) LIST(*)
INTEGER IXSEL(*)
LOGICAL FFEXST, FFMATC
CHARACTER*80 ERRMSG
CHARACTER*(MXNAME) WORD
IF (.NOT. FFEXST (IFLD, INTYP)) THEN
C --Select all items if no fields
NUMSEL = LLIST
DO 100 I = 1, LLIST
IXSEL(I) = I
100 CONTINUE
ELSE IF (FFMATC (IFLD, INTYP, CFIELD, 'OFF', 3)) THEN
C --Select no items if OFF
CALL FFADDC ('OFF', INLINE)
NUMSEL = 0
ELSE
C --Reset to none selected unless ADD
IF (FFMATC (IFLD, INTYP, CFIELD, 'ADD', 3)) THEN
CALL FFADDC ('ADD', INLINE)
ELSE
NUMSEL = 0
END IF
110 CONTINUE
IF (FFEXST (IFLD, INTYP)) THEN
C --Read word of range
CALL FFCHAR (IFLD, INTYP, CFIELD, ' ', WORD)
C --Find word in list and set range
IX = LOCSTR (WORD, LLIST, LIST)
IF (IX .LE. 0) THEN
ERRMSG = '"' // WORD(:LENSTR(WORD)) //
& '" is an invalid ' // SELMSG // ', ignored'
CALL PRTERR ('CMDERR', ERRMSG(:LENSTR(ERRMSG)))
ELSE IF (LOCINT (IX, NUMSEL, IXSEL) .LE. 0) THEN
CALL FFADDC (WORD, INLINE)
NUMSEL = NUMSEL + 1
IXSEL(NUMSEL) = IX
END IF
GOTO 110
END IF
IF (NUMSEL .EQ. 0) THEN
ERRMSG = 'No ' // SELMSG // 's are selected'
CALL PRTERR ('CMDWARN', ERRMSG(:LENSTR(ERRMSG)))
END IF
END IF
RETURN
END