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Utility functions and variables
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.. default-domain:: python


cerr : display the output of last operator call 
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.. autodata:: climaf.api.cerr

cpath : path for CliMAF installation directory
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.. autodata:: climaf.api.cpath

clog : tune verbosity
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.. autofunction:: env.clogging.clog 

clog_file  : tune verbosity for log file
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.. autofunction:: env.clogging.clog_file 

csync
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.. autofunction:: climaf.cache.csync