Command line switches

To run Triangle, the command line syntax is

triangle [-prq__a__uAcDjevngBPNEIOXzo_YS__iFlsCQVh] input_file
Underscores indicate that numbers may optionally follow certain switches. Do not put a space between a switch and its numeric parameter. input_file must be a file with extension .node, or extension .poly if the -p switch is used. If -r is used, you must supply .node and .ele files, and possibly a .poly file and an .area file as well.
For some of the command line switches described below, you may click on the switch for detailed information.
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