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 USING DATA ON YOUR SYSTEM > SYSTEMS INFORMATION > CRAY UNICOS SYSTEM INFORMATIONGo to Dataset: 
 
Word Size: 64 bit
GBYTES/SBYTES version(s): Fortran-callable Assembly or Cray Fortran
Byte Reversal: No
Fortran Direct Access:
    File format:
plain binary (see "assign" command)
    RECL specification in OPEN:
Bytes
    READ last record if short?
Yes, IOSTAT=0
IOSTAT=1097 after an attempt to READ another record
Sequential binary file format: COS-blocked is the default
ASCII file format: Newline delimited
Comments: With formatted I/O, UNICOS 7 has limits of 267 input characters and 133 output characters, which may be overridden with segloader directives. Version 8 will recognize "OPEN (...,RECL=xxxx,...)". In the meantime, add segloader directives (e.g. -
"-D SET=$RBUFLN:522;COMMONS=$RFDCOM:531;
SET=$WBUFLN:166;COMMONS=$WFDCOM:175"
specifies a maximum input of 522 characters and a maximum output of 166 characters).

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Updated 22 July 2005 

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