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=-0.4899784093180325 stress="-35.07964492957667 1.1850733151895918 23.54315506409803 1.1850733151895918 -20.12838258451019 4.308559440457497 23.54315506409803 4.308559440457497 -40.913243955379215" pbc="F F F" Si 0.27500470 -0.13833825 -0.09601473 -3.17649748 -5.29104915 -3.07947135 Si 1.28802619 1.72277084 0.18584377 25.68172383 8.51385053 -29.96184504 Si 1.68362810 0.19581920 1.64685009 6.32356681 -6.94977914 4.94161573 Si 0.26959405 1.63400892 1.35402479 -28.82879315 3.72697776 28.09970066