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Last change
on this file since 1 was
1,
checked in by raasch, 18 years ago
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Initial repository layout and content
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File size:
1.2 KB
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| 1 | SUBROUTINE compute_vpt |
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| 2 | |
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| 3 | !-------------------------------------------------------------------------------! |
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| 4 | ! Actual revisions: |
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| 5 | ! ----------------- |
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| 6 | ! |
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| 7 | ! |
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| 8 | ! Former revisions: |
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| 9 | ! ----------------- |
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| 10 | ! $Log: compute_vpt.f90,v $ |
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| 11 | ! Revision 1.5 2001/03/30 06:58:52 raasch |
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| 12 | ! Translation of remaining German identifiers (variables, subroutines, etc.) |
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| 13 | ! |
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| 14 | ! Revision 1.4 2001/01/22 05:42:55 raasch |
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| 15 | ! Minor corrections within file header |
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| 16 | ! |
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| 17 | ! Revision 1.2 2000/09/07 09:00:36 schroeter |
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| 18 | ! Now, vpt will be computed for k=nzb and nzt+1 |
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| 19 | ! additionally to keep boundary values |
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| 20 | ! |
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| 21 | ! Revision 1.1 2000/04/13 14:40:53 schroeter |
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| 22 | ! Initial revision |
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| 23 | ! |
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| 24 | ! |
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| 25 | ! Description: |
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| 26 | ! ------------- |
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| 27 | ! Computation of the virtual potential temperature |
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| 28 | !-------------------------------------------------------------------------------! |
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| 29 | |
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| 30 | USE arrays_3d |
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| 31 | USE indices |
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| 32 | USE cloud_parameters |
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| 33 | USE control_parameters |
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| 34 | |
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| 35 | IMPLICIT NONE |
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| 36 | |
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| 37 | INTEGER :: k |
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| 38 | |
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| 39 | IF ( .NOT. cloud_physics ) THEN |
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| 40 | vpt = pt * ( 1.0 + 0.61 * q ) |
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| 41 | ELSE |
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| 42 | DO k = nzb, nzt+1 |
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| 43 | vpt(k,:,:) = ( pt(k,:,:) + pt_d_t(k) * l_d_cp * ql(k,:,:) ) * & |
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| 44 | ( 1.0 + 0.61 * q(k,:,:) - 1.61 * ql(k,:,:) ) |
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| 45 | ENDDO |
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| 46 | ENDIF |
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| 47 | |
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| 48 | END SUBROUTINE compute_vpt |
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