4 Lattice="3.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 3.0" Properties=species:S:1:pos:R:3:forces:R:3 energy=-2.2678163984657385 stress="-0.4265266375099643 -0.0007398243598683209 -0.013250733946830032 -0.0007398243598683209 -0.4411060984476204 0.0031351950743144182 -0.013250733946830032 0.0031351950743144182 -0.4392237536143896" free_energy=-2.2678163984657385 pbc="T T T" O 0.29920461 0.17918122 0.05957798 -0.24422962 0.52984968 0.30687734 Fe 1.66192607 1.43566439 0.03099333 0.63508917 0.52405916 -1.42767201 Fe 1.69045800 0.07166715 1.42588762 0.66986450 -1.18626118 0.77343640 H 2.71223271 1.63807253 1.40411058 -1.06072404 0.13235234 0.34735826