nauty-amtog − read graphs in matrix format
amtog [-n#sgzhq] [-o#] [infile [outfile]]
Read graphs in matrix format.
−n# |
Set the initial graph order to # (no default). This can be overridden in the input. |
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−g |
Write the output in graph6 format (default). |
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−s |
Write the output in sparse6 format. |
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−z |
Write the output in digraph6 format. |
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−h |
Write a header (according to −g or −s). |
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−w |
Don’t warn about loops (which are suppressed for −g) |
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−q |
Suppress auxiliary information. |
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−o# |
Treat digit # as 1 and other digits as 0. |
Input consists of a sequence of commands restricted to:
n=# |
set number of vertices (no default) The = is optional. |
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m |
Matrix to follow An ’m’ is also assumed if a digit is encountered. |
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M |
Complement of matrix to follow (as m) |
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t |
Upper triangle of matrix to follow, row by row |
excluding the diagonal.
T |
Complement of upper trangle to follow (as t) |
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q |
exit (optional) |