How to set up the radiation scheme for Palaeo-simulations? – in #9: CCLM

Your case does not differ much from the case above. zyearmin and zyearmax are only needed, if you fit your GHG concentration with a polygon. These values describe the validity range of the polygon. If you do not need this, you can comment out the following lines in src_radiation.f90:

    ! Define upper limits of fitted scenarios polynoms to avoid eloping
    zyearmin = 1950
    IF (ico2_rad < 7) THEN ! SRES fitting
      zyearmax = 2100
    ELSE                   ! RCP fitting valid until 2150
      zyearmax = 2150
    ENDIF

  @burkhardtrockel in #788bdaa

Your case does not differ much from the case above. zyearmin and zyearmax are only needed, if you fit your GHG concentration with a polygon. These values describe the validity range of the polygon. If you do not need this, you can comment out the following lines in src_radiation.f90:

    ! Define upper limits of fitted scenarios polynoms to avoid eloping
    zyearmin = 1950
    IF (ico2_rad < 7) THEN ! SRES fitting
      zyearmax = 2100
    ELSE                   ! RCP fitting valid until 2150
      zyearmax = 2150
    ENDIF

! zyear can be modified, because it is only used for calculation of CO2 trends IF (zyear < zyearmin) THEN zyear = zyearmin ELSEIF (zyear > zyearmax) THEN zyear = zyearmax ENDIF