C                                                          Include DDCH.
C-----------------------------------------------------------------------
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C-----------------------------------------------------------------------
C                                       AIPS system parameters
      INTEGER   NDCHD
      PARAMETER (NDCHD=18)
      CHARACTER SYSNAM*20, VERNAM*4, RLSNAM*8, DEVNAM(20)*48,
     *   NONNAM(80)*48, MAPNAM(20)*48, SYSTYP*4, SYSVER*8, TPDNAM*24,
     *   TPNAME(99)*24, HSTNAM*12
      HOLLERITH HBLANK, QWHRT1(3), QWHRT2(3), QWHRT3(3)
      DOUBLE PRECISION DBLANK
      REAL   XPRDMM, XTKDMM, TIMEDA(99), TIMESG, TIMEMS, TIMESC, TIMECA,
     *   TIMEBA(4), TIMEAP(3), FBLANK, RFILIT(14), AIPSMK
      INTEGER   NVOL, NBPS, NSPG, NBTB1, NTAB1, NBTB2, NTAB2, NBTB3,
     *   NTAB3, NTAPED, CRTMAX, PRTMAX, NBATQS, MAXXPR(2), CSIZPR(2),
     *   NINTRN, KAPWRD, NWDPDP, NBITWD, NCHLIN, NTVDEV, NTKDEV, BLANKV,
     *   NTVACC, NTKACC, UCTSIZ, BYTFLP, USELIM, NBITCH, NCHPRT,
     *   KAP2WD, MAXXTK(2), CSIZTK(2), DASSGN(8,99), SPFRMT, DPFRMT,
     *   NSHORT, TTYCAR, PRDELE, DCHDUM(NDCHD), DEVTAB(128), FTAB(3200)
      COMMON /DCHCHM/ SYSNAM, HSTNAM, VERNAM, SYSTYP, SYSVER, RLSNAM,
     *   DEVNAM, NONNAM, MAPNAM, TPNAME, TPDNAM
      COMMON /DCHCOM/ DBLANK, XPRDMM, XTKDMM, TIMEDA, TIMESG, TIMEMS,
     *   TIMESC, TIMECA, TIMEBA, TIMEAP, FBLANK, RFILIT, HBLANK,
     *   NVOL, NBPS, NSPG, NBTB1, NTAB1, NBTB2, NTAB2, NBTB3, NTAB3,
     *   NTAPED, CRTMAX, PRTMAX, NBATQS, MAXXPR, CSIZPR, NINTRN,
     *   KAPWRD, NWDPDP, NBITWD, NCHLIN, NTVDEV, NTKDEV, BLANKV,
     *   NTVACC, NTKACC, UCTSIZ, BYTFLP, USELIM, NBITCH, NCHPRT,
     *   KAP2WD, MAXXTK, CSIZTK, DASSGN, DEVTAB, SPFRMT, DPFRMT,
     *   NSHORT, TTYCAR, PRDELE, QWHRT1, QWHRT2, QWHRT3, AIPSMK,
     *   DCHDUM
      COMMON /FTABCM/ FTAB
C                                                          End DDCH.
