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*DECK T16REC
SUBROUTINE T16REC(IFT16 ,IPRINT,INEXTR)
*
*----
*
*Purpose:
* Locate next set of records on tape16.
*
*Author(s):
* G. Marleau
*
*Parameters: input
* IFT16 tape16 file unit.
* IPRINT print level where:
* =0 for no print; >= 1 print processing option.
* INEXTR next record set to read.
*
*----
*
IMPLICIT NONE
INTEGER IFT16,IPRINT,INEXTR
*----
* T16 PARAMETERS
*----
INTEGER MAXKEY
PARAMETER (MAXKEY=3)
CHARACTER TKEY1(MAXKEY)*10,TKEY2(MAXKEY)*10,
> RKEY1*10,RKEY2*10
INTEGER NKEY,IOPT,NBE,NSKIPR,ISKIPR
*----
* LOCAL VARIABLES
*----
INTEGER IOUT
CHARACTER NAMSBR*6
PARAMETER (IOUT=6,NAMSBR='T16REC')
*----
* REWIND AND SKIP FIRST INEXTR-1 SETS OF RECORDS
*----
REWIND(IFT16)
NSKIPR=INEXTR
TKEY1(1)='MTR '
TKEY2(1)='FEWGROUPS '
NKEY=1
IOPT=-1
DO ISKIPR=1,NSKIPR
CALL T16FND(IFT16 ,IPRINT,IOPT ,NKEY ,TKEY1 ,TKEY2 ,
> NBE )
IF(NBE .EQ. -1) THEN
WRITE(IOUT,9000) NAMSBR,TKEY1(1),TKEY2(1),INEXTR
CALL XABORT(NAMSBR//': INVALID RECORD NUMBER ON TAPE16')
ENDIF
READ(IFT16) RKEY1,RKEY2,NBE
ENDDO
RETURN
*----
* ABORT FORMAT
*----
9000 FORMAT(1X,A6,1X,7('*'),' ERROR ',7('*')/
> 8X,I6,' TAPE16 RECORD WITH KEYS =',2(A10,2X),
> 'NOT FOUND'/
> 8X,21('*'))
END
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