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