OpenGeosys parallel model preparing cmd tool: partmesh
partmesh is a command tool to generate parted mesh from vtu files. It will run mpmetis to get a parted index for nodes, and then write parted mesh files(include cells, nodes, properties, and configurations) as binary/ASCII. This blog will introduce the options of this command tool:
| option | detail |
|---|---|
| -i | define the input mesh file, most time is a vtu file |
| -o | define the output directory |
| -n/np | number of partition |
| -s/ogs2metis | switch on/off conversion from vtu to metis input file |
| -m/exe_metis | call mpmetis inside the program |
| -q/lh_elements | partition with mixed order elements |
| -a/ascii | enable ascii format files output |
| – | other mesh files, such as mesh files of boundaries |

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