| 1 | ! SPDX-FileCopyrightText: FLEXPART 1998-2019, see flexpart_license.txt |
|---|
| 2 | ! SPDX-License-Identifier: GPL-3.0-or-later |
|---|
| 3 | |
|---|
| 4 | subroutine readdepo |
|---|
| 5 | |
|---|
| 6 | !***************************************************************************** |
|---|
| 7 | ! * |
|---|
| 8 | ! Reads dry deposition parameters needed by the procedure of Wesely (1989). * |
|---|
| 9 | ! Wesely (1989): Parameterization of surface resistances to gaseous * |
|---|
| 10 | ! dry deposition in regional-scale numerical models. * |
|---|
| 11 | ! Atmos. Environ. 23, 1293-1304. * |
|---|
| 12 | ! * |
|---|
| 13 | ! * |
|---|
| 14 | ! AUTHOR: Andreas Stohl, 19 May 1995 * |
|---|
| 15 | ! * |
|---|
| 16 | !***************************************************************************** |
|---|
| 17 | ! * |
|---|
| 18 | ! Variables: * |
|---|
| 19 | ! * |
|---|
| 20 | ! rcl(maxspec,5,9) [s/m] Lower canopy resistance * |
|---|
| 21 | ! rgs(maxspec,5,9) [s/m] Ground resistance * |
|---|
| 22 | ! rlu(maxspec,5,9) [s/m] Leaf cuticular resistance * |
|---|
| 23 | ! rm(maxspec) [s/m] Mesophyll resistance, set in readreleases * |
|---|
| 24 | ! ri(maxspec) [s/m] Stomatal resistance * |
|---|
| 25 | ! * |
|---|
| 26 | ! Constants: * |
|---|
| 27 | ! * |
|---|
| 28 | !***************************************************************************** |
|---|
| 29 | |
|---|
| 30 | use par_mod |
|---|
| 31 | use com_mod |
|---|
| 32 | |
|---|
| 33 | implicit none |
|---|
| 34 | |
|---|
| 35 | ! FOR THIS SUBROUTINE, numclass=9 IS ASSUMED |
|---|
| 36 | !******************************************* |
|---|
| 37 | |
|---|
| 38 | real :: rluh(5,numclass),rgssh(5,numclass),rgsoh(5,numclass) |
|---|
| 39 | real :: rclsh(5,numclass),rcloh(5,numclass) |
|---|
| 40 | integer :: i,j,ic |
|---|
| 41 | |
|---|
| 42 | |
|---|
| 43 | ! Read deposition constants related with landuse and seasonal category |
|---|
| 44 | !********************************************************************* |
|---|
| 45 | open(unitwesely,file=path(1)(1:length(1))//'surfdepo.t', & |
|---|
| 46 | status='old',err=999) |
|---|
| 47 | |
|---|
| 48 | do i=1,16 |
|---|
| 49 | read(unitwesely,*) |
|---|
| 50 | end do |
|---|
| 51 | do i=1,5 |
|---|
| 52 | read(unitwesely,*) |
|---|
| 53 | read(unitwesely,'(8x,13f8.0)') (ri(i,j),j=1,numclass) |
|---|
| 54 | read(unitwesely,'(8x,13f8.0)') (rluh(i,j),j=1,numclass) |
|---|
| 55 | read(unitwesely,'(8x,13f8.0)') (rac(i,j),j=1,numclass) |
|---|
| 56 | read(unitwesely,'(8x,13f8.0)') (rgssh(i,j),j=1,numclass) |
|---|
| 57 | read(unitwesely,'(8x,13f8.0)') (rgsoh(i,j),j=1,numclass) |
|---|
| 58 | read(unitwesely,'(8x,13f8.0)') (rclsh(i,j),j=1,numclass) |
|---|
| 59 | read(unitwesely,'(8x,13f8.0)') (rcloh(i,j),j=1,numclass) |
|---|
| 60 | end do |
|---|
| 61 | |
|---|
| 62 | ! TEST |
|---|
| 63 | ! do 31 i=1,5 |
|---|
| 64 | ! ri(i,13)=ri(i,5) |
|---|
| 65 | ! rluh(i,13)=rluh(i,5) |
|---|
| 66 | ! rac(i,13)=rac(i,5) |
|---|
| 67 | ! rgssh(i,13)=rgssh(i,5) |
|---|
| 68 | ! rgsoh(i,13)=rgsoh(i,5) |
|---|
| 69 | ! rclsh(i,13)=rclsh(i,5) |
|---|
| 70 | ! rcloh(i,13)=rcloh(i,5) |
|---|
| 71 | !31 continue |
|---|
| 72 | ! TEST |
|---|
| 73 | ! Sabine Eckhardt, Dec 06, set resistances of 9999 to 'infinite' (1E25) |
|---|
| 74 | do i=1,5 |
|---|
| 75 | do j=1,numclass |
|---|
| 76 | if (ri(i,j).eq.9999.) ri(i,j)=1.E25 |
|---|
| 77 | if (rluh(i,j).eq.9999.) rluh(i,j)=1.E25 |
|---|
| 78 | if (rac(i,j).eq.9999.) rac(i,j)=1.E25 |
|---|
| 79 | if (rgssh(i,j).eq.9999.) rgssh(i,j)=1.E25 |
|---|
| 80 | if (rgsoh(i,j).eq.9999.) rgsoh(i,j)=1.E25 |
|---|
| 81 | if (rclsh(i,j).eq.9999.) rclsh(i,j)=1.E25 |
|---|
| 82 | if (rcloh(i,j).eq.9999.) rcloh(i,j)=1.E25 |
|---|
| 83 | end do |
|---|
| 84 | end do |
|---|
| 85 | |
|---|
| 86 | |
|---|
| 87 | |
|---|
| 88 | do i=1,5 |
|---|
| 89 | do j=1,numclass |
|---|
| 90 | ri(i,j)=max(ri(i,j),0.001) |
|---|
| 91 | rluh(i,j)=max(rluh(i,j),0.001) |
|---|
| 92 | rac(i,j)=max(rac(i,j),0.001) |
|---|
| 93 | rgssh(i,j)=max(rgssh(i,j),0.001) |
|---|
| 94 | rgsoh(i,j)=max(rgsoh(i,j),0.001) |
|---|
| 95 | rclsh(i,j)=max(rclsh(i,j),0.001) |
|---|
| 96 | rcloh(i,j)=max(rcloh(i,j),0.001) |
|---|
| 97 | end do |
|---|
| 98 | end do |
|---|
| 99 | close(unitwesely) |
|---|
| 100 | |
|---|
| 101 | |
|---|
| 102 | ! Compute additional parameters |
|---|
| 103 | !****************************** |
|---|
| 104 | |
|---|
| 105 | do ic=1,nspec |
|---|
| 106 | if (reldiff(ic).gt.0.) then ! gas is dry deposited |
|---|
| 107 | do i=1,5 |
|---|
| 108 | do j=1,numclass |
|---|
| 109 | rlu(ic,i,j)=rluh(i,j)/(1.e-5*henry(ic)+f0(ic)) |
|---|
| 110 | rgs(ic,i,j)=1./(henry(ic)/(10.e5*rgssh(i,j))+f0(ic)/ & |
|---|
| 111 | rgsoh(i,j)) |
|---|
| 112 | rcl(ic,i,j)=1./(henry(ic)/(10.e5*rclsh(i,j))+f0(ic)/ & |
|---|
| 113 | rcloh(i,j)) |
|---|
| 114 | end do |
|---|
| 115 | end do |
|---|
| 116 | endif |
|---|
| 117 | end do |
|---|
| 118 | |
|---|
| 119 | |
|---|
| 120 | return |
|---|
| 121 | |
|---|
| 122 | |
|---|
| 123 | 999 write(*,*) '### FLEXPART ERROR! FILE ###' |
|---|
| 124 | write(*,*) '### surfdepo.t DOES NOT EXIST. ###' |
|---|
| 125 | stop |
|---|
| 126 | |
|---|
| 127 | end subroutine readdepo |
|---|
