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dmcmn.cmn
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C************************************************************************
C* /DMLABL/ *
C* *
C* This common area stores labels for the DM library subroutines. *
C** *
C* M. desJardins/GSFC 6/86 *
C* M. desJardins/GSFC 9/87 Eliminated continuation lines past 19 *
C* M. desJardins/GSFC 3/89 Added grid packing *
C* M. desJardins/NMC 5/91 Added logical vars for data types *
C* K. Brill/HPC 11/02 ksgrid (LLMXGD) -> ksgrid (LLMXTG) *
C* D.W.Plummer/NCEP 09/06 Remove ksgrid entirely *
C************************************************************************
LOGICAL kvmst, kieeet, mvmst, mieeet
C*
COMMON /DMLABL/
+ kversn (MMFILE),
C! !version number
+ kfhdrs (MMFILE),
C! ! # file headers
+ kpfile (MMFILE),
C! ! ptr to file keys
+ krow (MMFILE),
C! ! # of rows
+ krkeys (MMFILE),
C! ! # row keys
+ kprkey (MMFILE),
C! ! ptr to row keys
+ kprowh (MMFILE),
C! ! ptr to row headers
+ kcol (MMFILE), kckeys (MMFILE),
C! ! # of cols
C! ! # col keys
+ kpckey (MMFILE), kpcolh (MMFILE),
C! ! ptr to col keys
C! ! ptr to col headers
+ kprt (MMFILE), kppart (MMFILE),
C! ! # of parts
C! ! # part info
+ kpdmgt (MMFILE), kldmgt (MMFILE),
C! ! ptr/length of dmg rec
+ kpdata (MMFILE),
C! ! ptr to data
+ kftype (MMFILE), kfsrce (MMFILE),
C! ! file type, source
+ kmachn (MMFILE),
C! ! machine data type
+ kmissd (MMFILE), smissd (MMFILE),
C! ! missing data values
+ kvmst (MMFILE), kieeet (MMFILE), mvmst, mieeet
C! ! swap byte, ieee flags
C------------------------------------------------------------------------
C************************************************************************
C* /DMDMGT/ *
C* *
C* This common area stores the data management information for the *
C* DM library. *
C** *
C************************************************************************
COMMON /DMDMGT/
+ kpnext (MMFILE),
C! ! next free word
+ kmfree (MMFILE),
C! ! max # free pairs
+ knfree (MMFILE),
C! ! actual # free pairs
+ kfreew (2,MMFREE,MMFILE),
C! ! free pairs
+ klstwd (MMFILE)
C! ! last word in shr files
C------------------------------------------------------------------------
C************************************************************************
C* /DMFHDRS/ *
C* *
C* This common area stores file header information for the DM *
C* library subroutines. *
C** *
C************************************************************************
CHARACTER*4 kfhnam
C
COMMON /DMFHDRS/
+ kfhnam (MMFHDR,MMFILE),
C! ! file header names
+ kfhlen (MMFHDR,MMFILE),
C! ! file header lengths
+ kfhtyp (MMFHDR,MMFILE)
C! ! file header data types
C------------------------------------------------------------------------
C************************************************************************
C* /DMKEYS/ *
C* *
C* This common area stores the keys for the DM subroutines. *
C** *
C************************************************************************
CHARACTER*4 kkrow, kkcol
C
COMMON /DMKEYS/
+ kkrow (MMKEY,MMFILE),
C! ! row keys
+ kkcol (MMKEY,MMFILE)
C! ! col keys
C------------------------------------------------------------------------
C************************************************************************
C* /DMPART/ *
C* *
C* This common area stores the part information for the DM subroutines. *
C** *
C************************************************************************
CHARACTER*4 kprtnm, kprmnm
C
COMMON /DMPART/
+ kprtnm (MMPRT,MMFILE),
C! ! part names
+ klnhdr (MMPRT,MMFILE),
C! ! header lengths
+ ktyprt (MMPRT,MMFILE),
C! ! data type
+ kparms (MMPRT,MMFILE),
C! ! # parameters
+ kprmnm (MMPARM,MMPRT,MMFILE),
C! ! parameters names
+ kscale (MMPARM,MMPRT,MMFILE),
C! ! scaling terms
+ koffst (MMPARM,MMPRT,MMFILE),
C! ! offset terms
+ kbits (MMPARM,MMPRT,MMFILE),
C! ! # bits
+ kpkno (MMPRT,MMFILE),
C! ! packing number
+ kwordp (MMPRT,MMFILE)
C! ! length of packed rec
C------------------------------------------------------------------------
C************************************************************************
C* /DMHDRS/ *
C* *
C* This common area stores the headers for the DM subroutines. *
C** *
C************************************************************************
COMMON /DMHDRS/
+ kheadr (0:MMKEY,MMHDRS,MMFILE),
C! ! row & col headers
+ klstcl (MMFILE),
C! ! last row hdr defined
+ klstrw (MMFILE)
C! ! last col hdr defined
C------------------------------------------------------------------------
C************************************************************************
C* /DMCACH/ *
C* *
C* This common area stores the last MCACHE (8) data records read. *
C** *
C************************************************************************
C
COMMON /DMCACH/
+ kcdata (MBLKSZ,MCACHE)
C! ! data records
C------------------------------------------------------------------------
C************************************************************************
C* /DMFILE/ *
C* *
C* This common area stores file information for the DM subroutines. *
C** *
C************************************************************************
LOGICAL wflag, kshare
C
COMMON /DMFILE/
+ wflag (MMFILE),
C! ! write flag
+ kshare (MMFILE)
C! ! shared access flag
C
C------------------------------------------------------------------------
C************************************************************************
C* /DMSRCH/ *
C* *
C* This common area stores search information for the DM subroutines. *
C** *
C************************************************************************
LOGICAL srcflg, kaddsr
C
COMMON /DMSRCH/
+ nsrch (MMFILE),
C! ! number of searches
+ srcflg (MMFILE),
C! ! primary search flag
+ kaddsr (MMSRCH,MMFILE),
C! ! additive search flag
+ ksnrow (0:MMSRCH,MMFILE),
C! ! # of row searches
+ kslrow (MMKEY,0:MMSRCH,MMFILE),
C! ! location of row search
+ ksrlov (MMKEY,0:MMSRCH,MMFILE),
C! ! low search values
+ ksrhiv (MMKEY,0:MMSRCH,MMFILE),
C! ! high search values
+ ksncol (0:MMSRCH,MMFILE),
C! ! # of col searches
+ kslcol (MMKEY,0:MMSRCH,MMFILE),
C! ! location of col search
+ ksclov (MMKEY,0:MMSRCH,MMFILE),
C! ! low search values
+ kschiv (MMKEY,0:MMSRCH,MMFILE),
C! ! high search values
+ ksrow (MMFILE),
C! ! current row
+ kscol (MMFILE)
C! ! current col
C------------------------------------------------------------------------
C************************************************************************
C* /DMSPCE/ *
C* *
C* This common area contains a scratch space for the DM library. *
C* Grid packing values are also stored here to allow subroutine *
C* DM_RDTR to pack data. *
C** *
C************************************************************************
PARAMETER ( MMSPCE = 4 * MMPARM * MMPRT )
PARAMETER ( MMSCPR = MMSPCE / 2 )
C
INTEGER kscrch (2,MMSCPR)
C
COMMON /DMSPCE/
+ intarr (MMSPCE),
C! ! scratch space
+ msspce,
C! ! # pairs in kscrch
+ iigx, iigy, iipkty, inbits,
+ iimiss, rrref, rscale, rdifmn
C! ! grid packing values
C
EQUIVALENCE ( intarr, kscrch )
C------------------------------------------------------------------------