| 1 | SUBROUTINE user_check_parameters |
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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 | ! add default topography_grid_convention for the new topography case |
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| 7 | ! 'single_street_canyon' |
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| 8 | ! |
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| 9 | ! Former revisions: |
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| 10 | ! ----------------- |
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| 11 | ! $Id: user_check_parameters.f90 240 2009-02-18 17:50:38Z raasch $ |
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| 12 | ! |
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| 13 | ! 217 2008-12-09 18:00:48Z letzel |
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| 14 | ! Initial version |
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| 15 | ! |
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| 16 | ! Description: |
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| 17 | ! ------------ |
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| 18 | ! Check &userpar control parameters and deduce further quantities. |
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| 19 | !------------------------------------------------------------------------------! |
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| 20 | |
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| 21 | USE control_parameters |
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| 22 | USE user |
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| 23 | |
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| 24 | IMPLICIT NONE |
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| 25 | |
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| 26 | ! |
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| 27 | !-- In case of non-flat topography, check whether the convention how to |
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| 28 | !-- define the topography grid has been set correctly, or whether the default |
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| 29 | !-- is applicable. If this is not possible, abort. |
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| 30 | IF ( TRIM( topography ) /= 'flat' ) THEN |
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| 31 | IF ( TRIM( topography_grid_convention ) == ' ' ) THEN |
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| 32 | IF ( TRIM( topography ) /= 'single_building' .AND. & |
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| 33 | TRIM( topography ) /= 'single_street_canyon' .AND. & |
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| 34 | TRIM( topography ) /= 'read_from_file' ) THEN |
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| 35 | !-- The default value is not applicable here, because it is only valid |
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| 36 | !-- for the two standard cases 'single_building' and 'read_from_file' |
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| 37 | !-- defined in init_grid. |
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| 38 | WRITE( message_string, * ) & |
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| 39 | 'The value for "topography_grid_convention" ', & |
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| 40 | 'is not set. Its default value is & only valid for ', & |
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| 41 | '"topography" = ''single_building'', ', & |
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| 42 | '''single_street_canyon'' & or ''read_from_file''.', & |
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| 43 | ' & Choose ''cell_edge'' or ''cell_center''.' |
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| 44 | CALL message( 'user_check_parameters', 'UI0001', 1, 2, 0, 6, 0 ) |
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| 45 | ELSE |
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| 46 | !-- The default value is applicable here. |
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| 47 | !-- Set convention according to topography. |
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| 48 | IF ( TRIM( topography ) == 'single_building' .OR. & |
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| 49 | TRIM( topography ) == 'single_street_canyon' ) THEN |
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| 50 | topography_grid_convention = 'cell_edge' |
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| 51 | ELSEIF ( TRIM( topography ) == 'read_from_file' ) THEN |
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| 52 | topography_grid_convention = 'cell_center' |
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| 53 | ENDIF |
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| 54 | ENDIF |
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| 55 | ELSEIF ( TRIM( topography_grid_convention ) /= 'cell_edge' .AND. & |
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| 56 | TRIM( topography_grid_convention ) /= 'cell_center' ) THEN |
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| 57 | WRITE( message_string, * ) & |
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| 58 | 'The value for "topography_grid_convention" is ', & |
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| 59 | 'not recognized. & Choose ''cell_edge'' or ''cell_center''.' |
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| 60 | CALL message( 'user_check_parameters', 'UI0002', 1, 2, 0, 6, 0 ) |
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| 61 | ENDIF |
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| 62 | ENDIF |
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| 63 | |
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| 64 | ! |
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| 65 | !-- Here the user may add code to check the validity of further &userpar |
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| 66 | !-- control parameters or deduce further quantities. |
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| 67 | |
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| 68 | |
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| 69 | END SUBROUTINE user_check_parameters |
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| 70 | |
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