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 PRQA (OPTION, NOUT, NQAREC, QAREC, NINFO, INFO)
C=======================================================================

C   --*** PRQA *** (EXPLORE) Display QA and information records
C   --
C   --PRQA displays the QA records and the information records.
C   --
C   --Parameters:
C   --   OPTION - IN - '*' to print all, else print options:
C   --      'Q' to print QA records
C   --      'I' to print information records
C   --   NOUT - IN - the output file, <=0 for standard
C   --   NQAREC - IN - the number of QA records (must be at least one)
C   --   QAREC - IN - the QA records containing:
C   --      (1) - the analysis code name
C   --      (2) - the analysis code QA descriptor
C   --      (3) - the analysis date
C   --      (4) - the analysis time
C   --   NINFO - IN - the number of information records
C   --   INFO - IN - the information records

      include 'exodusII.inc'
      CHARACTER*(*) OPTION
      CHARACTER*(MXSTLN) QAREC(4,*)
      CHARACTER*(MXLNLN) INFO(*)

      CHARACTER*5 STR5

      IF (NOUT .GT. 0) WRITE (*, 10000)

      IF ((OPTION .EQ. '*') .OR. (INDEX (OPTION, 'Q') .GT. 0)) THEN
         IF (NQAREC .GT. 0) THEN
            IF (NOUT .GT. 0) THEN
               WRITE (NOUT, *)
            ELSE
               WRITE (*, *)
            END IF

            IF (NOUT .GT. 0) THEN
               CALL INTSTR (1, 0, NQAREC, STR5, LSTR)
               WRITE (NOUT, 10010) STR5(:LSTR)
            END IF

C ... Find width of largest string
            MAXQA = 0
            do 90 iqa = 1, nqarec
              maxqa = max(maxqa, lenstr(qarec(1,iqa)))
              maxqa = max(maxqa, lenstr(qarec(2,iqa)))
              maxqa = max(maxqa, lenstr(qarec(3,iqa)))
              maxqa = max(maxqa, lenstr(qarec(4,iqa)))
 90         continue

            DO 100 IQA = 1, NQAREC
               IF (NOUT .GT. 0) THEN
                  WRITE (NOUT, 10020) (QAREC(I,IQA)(:MAXQA), I=1,4)
               ELSE
                  WRITE (*, 10020) (QAREC(I,IQA)(:MAXQA), I=1,4)
               END IF
  100       CONTINUE
         END IF
      END IF

      IF ((OPTION .EQ. '*') .OR. (INDEX (OPTION, 'I') .GT. 0)) THEN
         IF (NINFO .GT. 0) THEN
            IF (NOUT .GT. 0) THEN
               WRITE (NOUT, *)
            ELSE
               WRITE (*, *)
            END IF

            IF (NOUT .GT. 0) THEN
               CALL INTSTR (1, 0, NINFO, STR5, LSTR)
               WRITE (NOUT, 10030) STR5(:LSTR)
            END IF

            DO 110 I = 1, NINFO
               IF (NOUT .GT. 0) THEN
                  WRITE (NOUT, 10040) INFO(I)(:LENSTR(INFO(I)))
               ELSE
                  WRITE (*, 10040) INFO(I)(:LENSTR(INFO(I)))
               END IF
  110       CONTINUE
         END IF
      END IF

      RETURN

10000  FORMAT (/, 1X, 'QA AND INFORMATION RECORDS')
10010  FORMAT (/, 1X, 'Number of QA Records = ', A)
10020  FORMAT (1X, 'Code:  ', A, '  version  ', A,
     &   '  on  ', A, '  at  ', A)
10030  FORMAT (/, 1X, 'Number of Information Records = ', A)
10040  FORMAT (1X, A)
      END
