Last change
on this file since 981 was
804,
checked in by franke, 13 years ago
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last commit documented / Bugfix for calculation of vpt
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-
Property svn:keywords set to
Id
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File size:
1.4 KB
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Rev | Line | |
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[1] | 1 | SUBROUTINE compute_vpt |
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| 2 | |
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| 3 | !-------------------------------------------------------------------------------! |
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[484] | 4 | ! Current revisions: |
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[1] | 5 | ! ----------------- |
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[804] | 6 | ! |
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[1] | 7 | ! |
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| 8 | ! Former revisions: |
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| 9 | ! ----------------- |
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[3] | 10 | ! $Id: compute_vpt.f90 804 2012-01-16 16:12:22Z maronga $ |
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[800] | 11 | ! |
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[804] | 12 | ! 803 2012-01-16 15:48:46Z franke |
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| 13 | ! Bugfix: wrong factor in calculation of vpt in case of cloud droplets |
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| 14 | ! |
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[800] | 15 | ! 799 2011-12-21 17:48:03Z franke |
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| 16 | ! Bugfix: ql is now included in calculation of vpt in case of |
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| 17 | ! cloud droplets |
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| 18 | ! |
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[3] | 19 | ! RCS Log replace by Id keyword, revision history cleaned up |
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| 20 | ! |
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[1] | 21 | ! Revision 1.5 2001/03/30 06:58:52 raasch |
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| 22 | ! Translation of remaining German identifiers (variables, subroutines, etc.) |
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| 23 | ! |
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| 24 | ! Revision 1.1 2000/04/13 14:40:53 schroeter |
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| 25 | ! Initial revision |
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| 26 | ! |
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| 27 | ! |
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| 28 | ! Description: |
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| 29 | ! ------------- |
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| 30 | ! Computation of the virtual potential temperature |
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| 31 | !-------------------------------------------------------------------------------! |
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| 32 | |
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| 33 | USE arrays_3d |
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| 34 | USE indices |
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| 35 | USE cloud_parameters |
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| 36 | USE control_parameters |
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| 37 | |
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| 38 | IMPLICIT NONE |
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| 39 | |
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| 40 | INTEGER :: k |
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| 41 | |
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[799] | 42 | IF ( .NOT. cloud_physics .AND. .NOT. cloud_droplets ) THEN |
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[1] | 43 | vpt = pt * ( 1.0 + 0.61 * q ) |
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[799] | 44 | ELSE IF (cloud_physics) THEN |
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[1] | 45 | DO k = nzb, nzt+1 |
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| 46 | vpt(k,:,:) = ( pt(k,:,:) + pt_d_t(k) * l_d_cp * ql(k,:,:) ) * & |
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| 47 | ( 1.0 + 0.61 * q(k,:,:) - 1.61 * ql(k,:,:) ) |
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| 48 | ENDDO |
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[799] | 49 | ELSE |
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[803] | 50 | vpt = pt * ( 1.0 + 0.61 * q - ql ) |
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[1] | 51 | ENDIF |
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| 52 | |
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| 53 | END SUBROUTINE compute_vpt |
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