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namdyn_rhg in NEMO/branches/2020/r4.0-HEAD_r12713_clem_dan_fixcpl/doc/namelists – NEMO

source: NEMO/branches/2020/r4.0-HEAD_r12713_clem_dan_fixcpl/doc/namelists/namdyn_rhg @ 12741

Last change on this file since 12741 was 12741, checked in by clem, 4 years ago

introduce a convergence test for rheology. Needed for the upcoming implementation of new rheologies and to compare EVP with aEVP

  • Property svn:mime-type set to text/x-fortran
File size: 934 bytes
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1!------------------------------------------------------------------------------
2&namdyn_rhg     !   Ice rheology
3!------------------------------------------------------------------------------
4   ln_rhg_EVP       = .true.          !  EVP rheology
5      ln_aEVP       = .false.         !     adaptive rheology (Kimmritz et al. 2016 & 2017)
6      rn_creepl     =   2.0e-9        !     creep limit [1/s]
7      rn_ecc        =   2.0           !     eccentricity of the elliptical yield curve         
8      nn_nevp       = 120             !     number of EVP subcycles                             
9      rn_relast     =   0.333         !     ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast
10                                      !        advised value: 1/3 (rn_nevp=120) or 1/9 (rn_nevp=300)
11   ln_rhg_chkcvg    = .false.         !  check convergence of rheology (outputs: file ice_cvg.nc & variable uice_cvg)
12/
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