&GLOBAL
  PROJECT ch4-ot
  TRACE OFF
&END GLOBAL

&FORCE_EVAL
  METHOD Quickstep
  &DFT
    &QS
      METHOD PM3
      &SE
      &END SE
    &END QS
    &SCF
      EPS_SCF 1.0E-7
      IGNORE_CONVERGENCE_FAILURE
      MAX_SCF 20
      &OT ON
        PRECONDITIONER NONE
      &END OT
    &END SCF
  &END DFT
  &SUBSYS
    &CELL
      ABC 20.0 20.0 20.0
      PERIODIC NONE
    &END CELL
    &COORD
      C                   .00000000     .00000000     .00000000
      H                  1.01578458     .00000000     .00000000
      H                  -.33859486     .95769088     .00000000
      H                  -.33859486    -.47884544     .82938463
      H                  -.33859486    -.47884544    -.82938463
    &END COORD
  &END SUBSYS
&END FORCE_EVAL
