| 1 | !!---------------------------------------------------------------------- |
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| 2 | !! *** ldfdyn_substitute.h90 *** |
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| 3 | !!---------------------------------------------------------------------- |
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| 4 | !! ** purpose : substitute fsahm., the lateral eddy viscosity coeff. |
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| 5 | !! with a constant, or 1D, or 2D or 3D array, using CPP macro. |
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| 6 | !!---------------------------------------------------------------------- |
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| 7 | #if defined key_dynldf_c3d |
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| 8 | ! ' key_dynldf_c3d' : 3D coefficient |
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| 9 | # define fsahmt(i,j,k) ahm1(i,j,k) |
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| 10 | # define fsahmf(i,j,k) ahm2(i,j,k) |
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| 11 | # define fsahmu(i,j,k) ahm3(i,j,k) |
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| 12 | # define fsahmv(i,j,k) ahm4(i,j,k) |
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| 13 | #elif defined key_dynldf_c2d |
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| 14 | ! ' key_dynldf_c2d' : 2D coefficient |
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| 15 | # define fsahmt(i,j,k) ahm1(i,j) |
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| 16 | # define fsahmf(i,j,k) ahm2(i,j) |
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| 17 | # define fsahmu(i,j,k) ahm3(i,j) |
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| 18 | # define fsahmv(i,j,k) ahm4(i,j) |
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| 19 | #elif defined key_dynldf_c1d |
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| 20 | ! 'key_dynldf_c1d' : 1D coefficient |
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| 21 | # define fsahmt(i,j,k) ahm1(k) |
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| 22 | # define fsahmf(i,j,k) ahm1(k) |
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| 23 | # define fsahmu(i,j,k) ahm1(k) |
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| 24 | # define fsahmv(i,j,k) ahm1(k) |
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| 25 | #else |
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| 26 | ! default option : Constant coefficient |
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| 27 | # define fsahmt(i,j,k) ahm0 |
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| 28 | # define fsahmf(i,j,k) ahm0 |
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| 29 | # define fsahmu(i,j,k) ahm0 |
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| 30 | # define fsahmv(i,j,k) ahm0 |
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| 31 | #endif |
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