1 | MODULE ldfdyn_oce |
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2 | !!====================================================================== |
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3 | !! *** MODULE ldfdyn_oce *** |
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4 | !! Ocean physics: lateral momentum mixing coefficient defined in memory |
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5 | !!====================================================================== |
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6 | !! |
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7 | !! ** Purpose : |
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8 | !! - Define in memory lateral momentum mixing coefficients |
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9 | !! |
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10 | !! History : |
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11 | !! 8.5 ! 02-11 (G. Madec) F90: Free form and module |
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12 | !!---------------------------------------------------------------------- |
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13 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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14 | !! $Header$ |
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15 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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16 | !!---------------------------------------------------------------------- |
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17 | !! * Modules used |
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18 | USE par_oce ! ocean parameters |
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19 | |
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20 | IMPLICIT NONE |
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21 | PUBLIC |
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22 | |
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23 | !!---------------------------------------------------------------------- |
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24 | !! Lateral eddy viscosity coefficients (dynamics) |
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25 | !!---------------------------------------------------------------------- |
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26 | |
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27 | LOGICAL :: & !!! ** lateral mixing namelist (nam_dynldf) ** |
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28 | ln_dynldf_lap = .TRUE. , & ! laplacian operator |
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29 | ln_dynldf_bilap = .FALSE. , & ! bilaplacian operator |
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30 | ln_dynldf_level = .FALSE. , & ! iso-level direction |
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31 | ln_dynldf_hor = .TRUE. , & ! horizontal (geopotential) direction |
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32 | ln_dynldf_iso = .FALSE. ! iso-neutral direction |
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33 | |
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34 | REAL(wp) :: & !!! ** lateral mixing namelist (nam_dynldf) ** |
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35 | ahm0 = 40000._wp , & ! lateral eddy viscosity (m2/s) |
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36 | ahmb0 = 0._wp ! lateral background eddy viscosity (m2/s) |
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37 | |
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38 | #if defined key_dynldf_c3d |
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39 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: & ! ** 3D coefficients ** |
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40 | #elif defined key_dynldf_c2d |
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41 | REAL(wp), DIMENSION(jpi,jpj) :: & ! ** 2D coefficients ** |
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42 | #elif defined key_dynldf_c1d |
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43 | REAL(wp), DIMENSION(jpk) :: & ! ** 2D coefficients ** |
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44 | #else |
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45 | REAL(wp) :: & ! ** 0D coefficients ** |
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46 | #endif |
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47 | ahm1, ahm2, ahm3, ahm4 ! ???? |
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48 | |
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49 | !!---------------------------------------------------------------------- |
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50 | END MODULE ldfdyn_oce |
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