matspecies material material-number [coord=[cyl|cart] [x=N|y=N|z=N]]
An integer number representing a specific material.
cyl for cylindrical coordinates and cart for cartesian coordinates This option is for two-dimensional meshes, and cylindrical is assumed.
A value specifying which axis (x or y) to revolve around and the position of the axis (usually 0), or which axis (z) to extrude along. This option is for two-dimensional meshes, and y=0 is the default.
The matstat command takes a material and material number, along with a coordinate specification, and prints out the surface area and volume of that material.
matstat Material 2 # Print stats for material 2 of Material
matstat Material 2 coord=cyl x=0 # Same, but assume it is in
cylindrical coordinates with x=0 the axis of revolution