Ignore:
Timestamp:
2020-02-28T16:55:11+01:00 (11 months ago)
Author:
davestorkey
Message:

Preparation for new timestepping scheme #2390.
Main changes:

  1. Initial euler timestep now handled in stp and not in TRA/DYN routines.
  2. Renaming of all timestep parameters. In summary, the namelist parameter is now rn_Dt and the current timestep is rDt (and rDt_ice, rDt_trc etc).
  3. Renaming of a few miscellaneous parameters, eg. atfp → rn_atfp (namelist parameter used everywhere) and rau0 → rho0.

This version gives bit-comparable results to the previous version of the trunk.

File:
1 edited

Legend:

Unmodified
Added
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  • NEMO/trunk/src/TOP/PISCES/SED/sedrst.F90

    r12377 r12489  
    330330      !!       In both those options, the  exact duration of the experiment 
    331331      !!       since the beginning (cumulated duration of all previous restart runs) 
    332       !!       is not stored in the restart and is assumed to be (nittrc000-1)*rdt. 
     332      !!       is not stored in the restart and is assumed to be (nittrc000-1)*rn_Dt. 
    333333      !!       This is valid is the time step has remained constant. 
    334334      !! 
     
    381381             ELSE 
    382382               ndastp = ndate0 - 1     ! ndate0 read in the namelist in dom_nam 
    383                adatrj = ( REAL( nittrc000-1, wp ) * rdt ) / rday 
     383               adatrj = ( REAL( nittrc000-1, wp ) * rn_Dt ) / rday 
    384384               ! note this is wrong if time step has changed during run 
    385385            ENDIF 
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