10.4.2.3.1 Namelist NAM_ENS

Fortran name Fortran type values default value
NENS integer 1
NIE integer 0
XASSIM_WINH real 24
XINFL_M real(NVARMAX) 0.,0.,0.,0.,0.
XADDINFL_M real(NVARMAX) 0.,0.,0.,0.,0.
XADDTIMECORR_M real(NVARMAX) 0.,0.,0.,0.,0.
LENS_GEN logical T
LPB_CORRELATIONS logical F
LPERTURBATION_RUN logical F
LBIAS_CORRECTION logical F
LENKF logical F
LDENKF logical F

  • NENS: number of members in the ensemble
  • NIE: number of the ensemble that is modified during the current OFFLINE run.
  • XASSIM_WINH: used to add the noise to the variables.
  • XINFL_M: used to calculate new variable during assimilation.
  • XADDINFL_M: used to calculte the noise added to the variables.
  • XADDTIMECORR_M: used to add the noise to the variables.
  • LENS_GEN: used at first assimilation day, to initialize the ensemble.
  • LPB_CORRELATIONS: if T, used for 2D enkf.
  • LPERTURBATION_RUN: if F, the assimilation is performed.
  • LBIAS_CORRECTION: if T, bias is corrected.
  • LENKF: if T, the innovation is calculated.
  • LDENKF: if T, variables are modified according to R.