Revision b790839a

b/htools/hail.hs
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    [ oPrintNodes
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    , oDataFile
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    , oNodeSim
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    , oVerbose
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    , oShowVer
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    , oShowHelp
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    ]
......
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  (opts, args) <- parseOpts cmd_args "hail" options
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  let shownodes = optShowNodes opts


  		





  
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      verbose = optVerbose opts


  		





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  request <- readRequest opts args


  		





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  let Request rq cdata = request


  		





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  when (verbose > 1) $


  		





  
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       hPutStrLn stderr $ "Received request: " ++ show rq


  		





  
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  when (verbose > 2) $


  		





  
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       hPutStrLn stderr $ "Received cluster data: " ++ show cdata


  		





  
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  when (isJust shownodes) $ do


  		





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         hPutStrLn stderr "Initial cluster status:"


  		





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         hPutStrLn stderr $ Cluster.printNodes (cdNodes cdata)


  		












  

    
      b/man/hail.rst
    
  






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SYNOPSIS


  		





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--------


  		





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**hail** [ **-t** *datafile* | **--simulate** *spec* ] *input-file*


  		





  
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**hail** [ **-t** *file* | **--simulate** *spec* ] [options...] *input-file*


  		





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**hail** --version


  		





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  ......




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  data with a simulated cluster. For details about the description,


  		





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  see the man page **hspace**(1).


  		





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-v


  		





  
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  This option increases verbosity and can be used for debugging in order


  		





  
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  to understand how the IAllocator request is parsed; it can be passed


  		





  
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  multiple times for successively more information.


  		





  
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CONFIGURATION


  		





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-------------


  		





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