mirror of https://github.com/lammps/lammps.git
57 lines
1.2 KiB
Plaintext
57 lines
1.2 KiB
Plaintext
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.. index:: log
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log command
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===========
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Syntax
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""""""
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.. parsed-literal::
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log file keyword
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* file = name of new logfile
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* keyword = *append* if output should be appended to logfile (optional)
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Examples
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""""""""
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.. parsed-literal::
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log log.equil
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log log.equil append
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Description
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"""""""""""
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This command closes the current LAMMPS log file, opens a new file with
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the specified name, and begins logging information to it. If the
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specified file name is *none*\ , then no new log file is opened. If the
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optional keyword *append* is specified, then output will be appended
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to an existing log file, instead of overwriting it.
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If multiple processor partitions are being used, the file name should
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be a variable, so that different processors do not attempt to write to
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the same log file.
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The file "log.lammps" is the default log file for a LAMMPS run. The
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name of the initial log file can also be set by the command-line
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switch -log. See :ref:`Section_start 6 <start_7>` for
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details.
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Restrictions
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""""""""""""
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none
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**Related commands:** none
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Default
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"""""""
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The default LAMMPS log file is named log.lammps
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.. _lws: http://lammps.sandia.gov
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.. _ld: Manual.html
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.. _lc: Section_commands.html#comm
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