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C $Header: /u/gcmpack/MITgcm/pkg/mdsio/mdsio_reclen.F,v 1.2 2005/08/19 22:42:02 heimbach Exp $ |
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C $Name: $ |
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|
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#include "MDSIO_OPTIONS.h" |
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integer function MDS_RECLEN( filePrec, nnn, mythid ) |
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C IN: |
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C filePrec integer - precision of file in bits |
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C nnn integer - number of elements in record |
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C OUT: |
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C MDS_RECLEN integer - appropriate length of record in bytes or words |
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C |
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C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
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|
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implicit none |
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|
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C Global variables |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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C |
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C Arguments |
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integer filePrec |
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integer nnn |
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integer mythid |
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C |
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C Local |
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character*(max_len_mbuf) msgbuf |
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C ------------------------------------------------------------------ |
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|
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if (filePrec .EQ. precFloat32) then |
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MDS_RECLEN=nnn*WORDLENGTH |
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elseif (filePrec .EQ. precFloat64) then |
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MDS_RECLEN=nnn*WORDLENGTH*2 |
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else |
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write(msgbuf,'(a,i2.2)') |
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& ' MDS_RECLEN: filePrec = ',filePrec |
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call print_message( msgbuf, standardmessageunit, |
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& SQUEEZE_RIGHT , mythid) |
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write(msgbuf,'(a)') |
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& ' MDS_RECLEN: illegal value for filePrec' |
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call print_error( msgbuf, mythid ) |
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stop 'ABNORMAL END: S/R MDS_RECLEN' |
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endif |
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|
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C ------------------------------------------------------------------ |
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return |
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end |
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