| 1 | subroutine sugas_corrk |
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| 2 | |
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| 3 | !================================================================== |
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| 4 | ! |
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| 5 | ! Purpose |
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| 6 | ! ------- |
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| 7 | ! Set up gaseous absorption parameters used by the radiation code. |
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| 8 | ! This subroutine is a replacement for the old 'setrad', which contained |
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| 9 | ! both absorption and scattering data. |
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| 10 | ! |
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| 11 | ! Authors |
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| 12 | ! ------- |
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| 13 | ! Adapted and generalised from the NASA Ames code by Robin Wordsworth (2009) |
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| 14 | ! Added double gray case by Jeremy Leconte (2012) |
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| 15 | ! |
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| 16 | ! Summary |
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| 17 | ! ------- |
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| 18 | ! |
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| 19 | !================================================================== |
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| 20 | |
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| 21 | use radinc_h |
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| 22 | use radcommon_h, only : pgasref,pfgasref,pgasmin,pgasmax |
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| 23 | use radcommon_h, only : tgasref,tgasmin,tgasmax |
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| 24 | use radcommon_h, only : gasv,gasi,FZEROI,FZEROV,gweight |
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| 25 | use radcommon_h, only : wrefvar |
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| 26 | use datafile_mod, only: datadir |
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| 27 | use gases_h |
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| 28 | use ioipsl_getincom |
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| 29 | implicit none |
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| 30 | |
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| 31 | #include "callkeys.h" |
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| 32 | #include "comcstfi.h" |
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| 33 | !================================================================== |
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| 34 | |
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| 35 | logical file_ok |
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| 36 | |
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| 37 | integer n, nt, np, nh, ng, nw, m, i |
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| 38 | integer L_NGAUSScheck |
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| 39 | |
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| 40 | character(len=100) :: file_id |
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| 41 | character(len=300) :: file_path |
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| 42 | |
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| 43 | !! ALLOCATABLE ARRAYS -- AS 12/2011 |
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| 44 | REAL*8, DIMENSION(:,:,:,:,:), ALLOCATABLE :: gasi8, gasv8 |
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| 45 | character*3,allocatable,DIMENSION(:) :: gastype ! for check with gnom |
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| 46 | |
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| 47 | real*8 x, xi(4), yi(4), ans, p |
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| 48 | real kappa_IR, kappa_VI |
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| 49 | |
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| 50 | integer ngas, igas |
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| 51 | |
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| 52 | double precision testcont ! for continuum absorption initialisation |
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| 53 | |
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| 54 | !======================================================================= |
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| 55 | ! Load variable species data, exit if we have wrong database |
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| 56 | file_id='/corrk_data/' // TRIM(corrkdir) // '/Q.dat' |
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| 57 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 58 | |
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| 59 | ! check that the file exists |
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| 60 | inquire(FILE=file_path,EXIST=file_ok) |
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| 61 | if(.not.file_ok) then |
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| 62 | write(*,*)'The file ',TRIM(file_path) |
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| 63 | write(*,*)'was not found by sugas_corrk.F90, exiting.' |
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| 64 | write(*,*)'Check that your path to datagcm:',trim(datadir) |
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| 65 | write(*,*)' is correct. You can change it in callphys.def with:' |
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| 66 | write(*,*)' datadir = /absolute/path/to/datagcm' |
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| 67 | write(*,*)'Also check that the corrkdir you chose in callphys.def exists.' |
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| 68 | call abort |
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| 69 | endif |
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| 70 | |
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| 71 | ! check that database matches varactive toggle |
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| 72 | open(111,file=TRIM(file_path),form='formatted') |
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| 73 | read(111,*) ngas |
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| 74 | |
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| 75 | if(ngas.ne.ngasmx)then |
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| 76 | print*,'Number of gases in radiative transfer data (',ngas,') does not', & |
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| 77 | 'match that in gases.def (',ngasmx,'), exiting.' |
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| 78 | call abort |
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| 79 | endif |
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| 80 | |
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| 81 | if(ngas.eq.1 .and. (varactive.or.varfixed))then |
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| 82 | print*,'You have varactive/fixed=.true. but the database [', & |
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| 83 | corrkdir(1:LEN_TRIM(corrkdir)), & |
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| 84 | '] has no variable species, exiting.' |
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| 85 | call abort |
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| 86 | elseif(ngas.eq.2 .and. (.not.varactive) .and. (.not.varfixed))then |
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| 87 | print*,'You have varactive and varfixed=.false. and the database [', & |
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| 88 | corrkdir(1:LEN_TRIM(corrkdir)), & |
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| 89 | '] has a variable species.' |
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| 90 | call abort |
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| 91 | elseif(ngas.gt.4 .or. ngas.lt.1)then |
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| 92 | print*,ngas,' species in database [', & |
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| 93 | corrkdir(1:LEN_TRIM(corrkdir)), & |
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| 94 | '], radiative code cannot handle this.' |
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| 95 | call abort |
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| 96 | endif |
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| 97 | |
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| 98 | if(ngas.gt.3)then |
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| 99 | print*,'ngas>3, EXPERIMENTAL!' |
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| 100 | endif |
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| 101 | |
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| 102 | IF ( .NOT. ALLOCATED( gastype ) ) ALLOCATE( gastype( ngas ) ) |
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| 103 | do n=1,ngas |
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| 104 | read(111,*) gastype(n) |
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| 105 | print*,'Gas ',n,' is ',gastype(n) |
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| 106 | enddo |
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| 107 | |
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| 108 | ! GET array size, load the coefficients |
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| 109 | open(111,file=TRIM(file_path),form='formatted') |
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| 110 | read(111,*) L_REFVAR |
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| 111 | IF( .NOT. ALLOCATED( wrefvar ) ) ALLOCATE( WREFVAR(L_REFVAR) ) |
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| 112 | read(111,*) wrefvar |
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| 113 | close(111) |
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| 114 | |
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| 115 | ! Check that gastype and gnom match |
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| 116 | do n=1,ngas |
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| 117 | print*,'Gas ',n,' is ',gnom(n) |
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| 118 | if(gnom(n).ne.gastype(n))then |
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| 119 | print*,'Name of a gas in radiative transfer data (',gastype(n),') does not ', & |
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| 120 | 'match that in gases.def (',gnom(n),'), exiting. You should compare ', & |
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| 121 | 'gases.def with Q.dat in your radiative transfer directory.' |
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| 122 | call abort |
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| 123 | endif |
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| 124 | enddo |
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| 125 | print*,'Confirmed gas match in radiative transfer and gases.def!' |
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| 126 | |
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| 127 | ! display the values |
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| 128 | print*,'Variable gas mixing ratios:' |
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| 129 | do n=1,L_REFVAR |
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| 130 | !print*,n,'.',wrefvar(n),' kg/kg' ! pay attention! |
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| 131 | print*,n,'.',wrefvar(n),' mol/mol' |
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| 132 | end do |
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| 133 | print*,'' |
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| 134 | |
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| 135 | !======================================================================= |
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| 136 | ! Set the weighting in g-space |
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| 137 | |
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| 138 | file_id='/corrk_data/' // TRIM(corrkdir) // '/g.dat' |
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| 139 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 140 | |
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| 141 | ! check that the file exists |
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| 142 | inquire(FILE=file_path,EXIST=file_ok) |
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| 143 | if(.not.file_ok) then |
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| 144 | write(*,*)'The file ',TRIM(file_path) |
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| 145 | write(*,*)'was not found by sugas_corrk.F90, exiting.' |
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| 146 | write(*,*)'Check that your path to datagcm:',trim(datadir) |
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| 147 | write(*,*)' is correct. You can change it in callphys.def with:' |
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| 148 | write(*,*)' datadir = /absolute/path/to/datagcm' |
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| 149 | write(*,*)'Also check that the corrkdir you chose in callphys.def exists.' |
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| 150 | call abort |
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| 151 | endif |
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| 152 | |
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| 153 | ! check the array size is correct, load the coefficients |
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| 154 | open(111,file=TRIM(file_path),form='formatted') |
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| 155 | read(111,*) L_NGAUSScheck |
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| 156 | if(.not.(L_NGAUSScheck.eq.L_NGAUSS)) then |
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| 157 | print*,'The size of your radiative transfer g-space array does ' |
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| 158 | print*,'not match the value given in g.dat, exiting.' |
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| 159 | call abort |
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| 160 | endif |
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| 161 | read(111,*) gweight |
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| 162 | close(111) |
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| 163 | |
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| 164 | ! display the values |
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| 165 | print*,'Correlated-k g-space grid:' |
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| 166 | do n=1,L_NGAUSS |
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| 167 | print*,n,'.',gweight(n) |
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| 168 | end do |
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| 169 | print*,'' |
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| 170 | |
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| 171 | !======================================================================= |
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| 172 | ! Set the reference pressure and temperature arrays. These are |
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| 173 | ! the pressures and temperatures at which we have k-coefficients. |
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| 174 | |
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| 175 | !----------------------------------------------------------------------- |
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| 176 | ! pressure |
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| 177 | |
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| 178 | file_id='/corrk_data/' // TRIM(corrkdir) // '/p.dat' |
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| 179 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 180 | |
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| 181 | ! check that the file exists |
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| 182 | inquire(FILE=file_path,EXIST=file_ok) |
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| 183 | if(.not.file_ok) then |
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| 184 | write(*,*)'The file ',TRIM(file_path) |
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| 185 | write(*,*)'was not found by sugas_corrk.F90, exiting.' |
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| 186 | write(*,*)'Check that your path to datagcm:',trim(datadir) |
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| 187 | write(*,*)' is correct. You can change it in callphys.def with:' |
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| 188 | write(*,*)' datadir = /absolute/path/to/datagcm' |
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| 189 | write(*,*)'Also check that the corrkdir you chose in callphys.def exists.' |
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| 190 | call abort |
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| 191 | endif |
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| 192 | |
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| 193 | ! GET array size, load the coefficients |
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| 194 | open(111,file=TRIM(file_path),form='formatted') |
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| 195 | read(111,*) L_NPREF |
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| 196 | IF( .NOT. ALLOCATED( pgasref ) ) ALLOCATE( PGASREF(L_NPREF) ) |
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| 197 | read(111,*) pgasref |
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| 198 | close(111) |
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| 199 | L_PINT = (L_NPREF-1)*5+1 |
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| 200 | IF( .NOT. ALLOCATED( pfgasref ) ) ALLOCATE( PFGASREF(L_PINT) ) |
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| 201 | |
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| 202 | |
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| 203 | ! display the values |
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| 204 | print*,'Correlated-k pressure grid (mBar):' |
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| 205 | do n=1,L_NPREF |
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| 206 | print*,n,'. 1 x 10^',pgasref(n),' mBar' |
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| 207 | end do |
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| 208 | print*,'' |
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| 209 | |
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| 210 | ! save the min / max matrix values |
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| 211 | pgasmin = 10.0**pgasref(1) |
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| 212 | pgasmax = 10.0**pgasref(L_NPREF) |
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| 213 | |
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| 214 | ! interpolate to finer grid |
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| 215 | do n=1,L_NPREF-1 |
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| 216 | do m=1,5 |
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| 217 | pfgasref((n-1)*5+m) = pgasref(n)+(m-1)*0.2 |
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| 218 | end do |
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| 219 | end do |
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| 220 | pfgasref(L_PINT) = pgasref(L_NPREF) |
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| 221 | print*,'Warning, pfgasref needs generalisation to uneven grids!!' |
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| 222 | |
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| 223 | !----------------------------------------------------------------------- |
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| 224 | ! temperature |
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| 225 | |
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| 226 | file_id='/corrk_data/' // TRIM(corrkdir) // '/T.dat' |
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| 227 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 228 | |
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| 229 | ! check that the file exists |
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| 230 | inquire(FILE=file_path,EXIST=file_ok) |
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| 231 | if(.not.file_ok) then |
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| 232 | write(*,*)'The file ',TRIM(file_path) |
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| 233 | write(*,*)'was not found by sugas_corrk.F90, exiting.' |
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| 234 | write(*,*)'Check that your path to datagcm:',trim(datadir) |
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| 235 | write(*,*)' is correct. You can change it in callphys.def with:' |
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| 236 | write(*,*)' datadir = /absolute/path/to/datagcm' |
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| 237 | write(*,*)'Also check that the corrkdir you chose in callphys.def exists.' |
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| 238 | call abort |
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| 239 | endif |
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| 240 | |
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| 241 | ! GET array size, load the coefficients |
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| 242 | open(111,file=TRIM(file_path),form='formatted') |
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| 243 | read(111,*) L_NTREF |
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| 244 | IF( .NOT. ALLOCATED( tgasref ) ) ALLOCATE( TGASREF(L_NTREF) ) |
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| 245 | read(111,*) tgasref |
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| 246 | close(111) |
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| 247 | |
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| 248 | ! display the values |
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| 249 | print*,'Correlated-k temperature grid:' |
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| 250 | do n=1,L_NTREF |
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| 251 | print*,n,'.',tgasref(n),' K' |
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| 252 | end do |
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| 253 | |
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| 254 | ! save the min / max matrix values |
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| 255 | tgasmin = tgasref(1) |
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| 256 | tgasmax = tgasref(L_NTREF) |
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| 257 | |
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| 258 | |
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| 259 | !----------------------------------------------------------------------- |
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| 260 | !----------------------------------------------------------------------- |
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| 261 | ! ALLOCATE THE MULTIDIM ARRAYS IN radcommon_h |
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| 262 | PRINT *, L_NTREF,L_NPREF,L_REFVAR |
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| 263 | IF( .NOT. ALLOCATED( gasi8 ) ) ALLOCATE( gasi8(L_NTREF,L_NPREF,L_REFVAR,L_NSPECTI,L_NGAUSS) ) |
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| 264 | IF( .NOT. ALLOCATED( gasv8 ) ) ALLOCATE( gasv8(L_NTREF,L_NPREF,L_REFVAR,L_NSPECTV,L_NGAUSS) ) |
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| 265 | IF( .NOT. ALLOCATED( gasi ) ) ALLOCATE( gasi(L_NTREF,L_PINT,L_REFVAR,L_NSPECTI,L_NGAUSS) ) |
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| 266 | IF( .NOT. ALLOCATED( gasv ) ) ALLOCATE( gasv(L_NTREF,L_PINT,L_REFVAR,L_NSPECTV,L_NGAUSS) ) |
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| 267 | !----------------------------------------------------------------------- |
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| 268 | !----------------------------------------------------------------------- |
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| 269 | |
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| 270 | !======================================================================= |
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| 271 | ! Get gaseous k-coefficients and interpolate onto finer pressure grid |
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| 272 | |
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| 273 | ! VISIBLE |
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| 274 | if (callgasvis.and.(.not.TRIM(corrkdir).eq.'null').and.(.not.graybody)) then |
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| 275 | file_id='/corrk_data/'//trim(adjustl(banddir))//'/corrk_gcm_VI.dat' |
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| 276 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 277 | |
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| 278 | ! check that the file exists |
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| 279 | inquire(FILE=file_path,EXIST=file_ok) |
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| 280 | if(.not.file_ok) then |
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| 281 | write(*,*)'The file ',TRIM(file_path) |
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| 282 | write(*,*)'was not found by sugas_corrk.F90.' |
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| 283 | write(*,*)'Are you sure you have absorption data for these bands?' |
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| 284 | call abort |
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| 285 | endif |
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| 286 | |
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| 287 | open(111,file=TRIM(file_path),form='formatted') |
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| 288 | read(111,*) gasv8 |
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| 289 | close(111) |
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| 290 | |
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| 291 | else if (callgasvis.and.graybody) then |
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| 292 | ! constant absorption coefficient in visible |
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| 293 | write(*,*)"constant absorption coefficient in visible:" |
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| 294 | kappa_VI=-100000. |
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| 295 | call getin("kappa_VI",kappa_VI) |
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| 296 | write(*,*)" kappa_VI = ",kappa_VI |
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| 297 | kappa_VI=kappa_VI*1.e4* mugaz * 1.672621e-27 ! conversion from m^2/kg to cm^2/molecule |
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| 298 | gasv8(:,:,:,:,:)=kappa_VI |
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| 299 | else |
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| 300 | print*,'Visible corrk gaseous absorption is set to zero.' |
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| 301 | gasv8(:,:,:,:,:)=0.0 |
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| 302 | endif |
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| 303 | |
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| 304 | ! INFRA-RED |
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| 305 | if ((.not.TRIM(corrkdir).eq.'null').and.(.not.graybody)) then |
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| 306 | file_id='/corrk_data/'//trim(adjustl(banddir))//'/corrk_gcm_IR.dat' |
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| 307 | file_path=TRIM(datadir)//TRIM(file_id) |
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| 308 | |
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| 309 | ! check that the file exists |
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| 310 | inquire(FILE=file_path,EXIST=file_ok) |
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| 311 | if(.not.file_ok) then |
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| 312 | write(*,*)'The file ',TRIM(file_path) |
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| 313 | write(*,*)'was not found by sugas_corrk.F90.' |
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| 314 | write(*,*)'Are you sure you have absorption data for these bands?' |
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| 315 | call abort |
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| 316 | endif |
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| 317 | |
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| 318 | open(111,file=TRIM(file_path),form='formatted') |
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| 319 | read(111,*) gasi8 |
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| 320 | close(111) |
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| 321 | |
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| 322 | else if (graybody) then |
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| 323 | ! constant absorption coefficient in IR |
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| 324 | write(*,*)"constant absorption coefficient in InfraRed:" |
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| 325 | kappa_IR=-100000. |
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| 326 | call getin("kappa_IR",kappa_IR) |
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| 327 | write(*,*)" kappa_IR = ",kappa_IR |
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| 328 | kappa_IR=kappa_IR*1.e4* mugaz * 1.672621e-27 ! conversion from m^2/kg to cm^2/molecule |
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| 329 | gasi8(:,:,:,:,:)=kappa_IR |
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| 330 | else |
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| 331 | print*,'Infrared corrk gaseous absorption is set to zero.' |
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| 332 | gasi8(:,:,:,:,:)=0.0 |
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| 333 | endif |
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| 334 | |
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| 335 | do nw=1,L_NSPECTI |
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| 336 | fzeroi(nw) = 0. |
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| 337 | end do |
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| 338 | |
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| 339 | do nw=1,L_NSPECTV |
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| 340 | fzerov(nw) = 0. |
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| 341 | end do |
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| 342 | |
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| 343 | |
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| 344 | ! Take log10 of the values - this is what we will interpolate. |
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| 345 | ! Smallest value is 1.0E-200. |
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| 346 | |
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| 347 | do nt=1,L_NTREF |
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| 348 | do np=1,L_NPREF |
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| 349 | do nh=1,L_REFVAR |
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| 350 | do ng = 1,L_NGAUSS |
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| 351 | |
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| 352 | do nw=1,L_NSPECTV |
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| 353 | if(gasv8(nt,np,nh,nw,ng).gt.1.0d-200) then |
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| 354 | gasv8(nt,np,nh,nw,ng) = & |
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| 355 | log10(gasv8(nt,np,nh,nw,ng)) |
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| 356 | else |
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| 357 | gasv8(nt,np,nh,nw,ng) = -200.0 |
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| 358 | end if |
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| 359 | end do |
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| 360 | |
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| 361 | do nw=1,L_NSPECTI |
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| 362 | if(gasi8(nt,np,nh,nw,ng).gt.1.0d-200) then |
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| 363 | gasi8(nt,np,nh,nw,ng) = & |
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| 364 | log10(gasi8(nt,np,nh,nw,ng)) |
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| 365 | else |
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| 366 | gasi8(nt,np,nh,nw,ng) = -200.0 |
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| 367 | end if |
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| 368 | end do |
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| 369 | |
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| 370 | end do |
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| 371 | end do |
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| 372 | end do |
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| 373 | end do |
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| 374 | |
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| 375 | ! Interpolate the values: first the longwave |
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| 376 | |
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| 377 | do nt=1,L_NTREF |
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| 378 | do nh=1,L_REFVAR |
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| 379 | do nw=1,L_NSPECTI |
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| 380 | do ng=1,L_NGAUSS |
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| 381 | |
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| 382 | ! First, the initial interval |
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| 383 | |
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| 384 | n = 1 |
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| 385 | do m=1,5 |
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| 386 | x = pfgasref(m) |
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| 387 | xi(1) = pgasref(n) |
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| 388 | xi(2) = pgasref(n+1) |
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| 389 | xi(3) = pgasref(n+2) |
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| 390 | xi(4) = pgasref(n+3) |
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| 391 | yi(1) = gasi8(nt,n,nh,nw,ng) |
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| 392 | yi(2) = gasi8(nt,n+1,nh,nw,ng) |
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| 393 | yi(3) = gasi8(nt,n+2,nh,nw,ng) |
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| 394 | yi(4) = gasi8(nt,n+3,nh,nw,ng) |
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| 395 | call lagrange(x,xi,yi,ans) |
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| 396 | gasi(nt,m,nh,nw,ng) = 10.0**ans |
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| 397 | end do |
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| 398 | |
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| 399 | do n=2,L_NPREF-2 |
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| 400 | do m=1,5 |
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| 401 | i = (n-1)*5+m |
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| 402 | x = pfgasref(i) |
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| 403 | xi(1) = pgasref(n-1) |
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| 404 | xi(2) = pgasref(n) |
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| 405 | xi(3) = pgasref(n+1) |
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| 406 | xi(4) = pgasref(n+2) |
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| 407 | yi(1) = gasi8(nt,n-1,nh,nw,ng) |
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| 408 | yi(2) = gasi8(nt,n,nh,nw,ng) |
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| 409 | yi(3) = gasi8(nt,n+1,nh,nw,ng) |
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| 410 | yi(4) = gasi8(nt,n+2,nh,nw,ng) |
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| 411 | call lagrange(x,xi,yi,ans) |
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| 412 | gasi(nt,i,nh,nw,ng) = 10.0**ans |
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| 413 | end do |
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| 414 | end do |
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| 415 | |
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| 416 | ! Now, get the last interval |
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| 417 | |
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| 418 | n = L_NPREF-1 |
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| 419 | do m=1,5 |
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| 420 | i = (n-1)*5+m |
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| 421 | x = pfgasref(i) |
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| 422 | xi(1) = pgasref(n-2) |
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| 423 | xi(2) = pgasref(n-1) |
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| 424 | xi(3) = pgasref(n) |
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| 425 | xi(4) = pgasref(n+1) |
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| 426 | yi(1) = gasi8(nt,n-2,nh,nw,ng) |
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| 427 | yi(2) = gasi8(nt,n-1,nh,nw,ng) |
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| 428 | yi(3) = gasi8(nt,n,nh,nw,ng) |
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| 429 | yi(4) = gasi8(nt,n+1,nh,nw,ng) |
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| 430 | call lagrange(x,xi,yi,ans) |
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| 431 | gasi(nt,i,nh,nw,ng) = 10.0**ans |
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| 432 | end do |
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| 433 | |
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| 434 | ! Fill the last pressure point |
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| 435 | |
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| 436 | gasi(nt,L_PINT,nh,nw,ng) = & |
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| 437 | 10.0**gasi8(nt,L_NPREF,nh,nw,ng) |
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| 438 | |
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| 439 | end do |
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| 440 | end do |
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| 441 | end do |
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| 442 | end do |
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| 443 | |
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| 444 | ! Interpolate the values: now the shortwave |
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| 445 | |
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| 446 | do nt=1,L_NTREF |
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| 447 | do nh=1,L_REFVAR |
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| 448 | do nw=1,L_NSPECTV |
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| 449 | do ng=1,L_NGAUSS |
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| 450 | |
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| 451 | ! First, the initial interval |
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| 452 | |
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| 453 | n = 1 |
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| 454 | do m=1,5 |
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| 455 | x = pfgasref(m) |
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| 456 | xi(1) = pgasref(n) |
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| 457 | xi(2) = pgasref(n+1) |
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| 458 | xi(3) = pgasref(n+2) |
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| 459 | xi(4) = pgasref(n+3) |
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| 460 | yi(1) = gasv8(nt,n,nh,nw,ng) |
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| 461 | yi(2) = gasv8(nt,n+1,nh,nw,ng) |
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| 462 | yi(3) = gasv8(nt,n+2,nh,nw,ng) |
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| 463 | yi(4) = gasv8(nt,n+3,nh,nw,ng) |
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| 464 | call lagrange(x,xi,yi,ans) |
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| 465 | gasv(nt,m,nh,nw,ng) = 10.0**ans |
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| 466 | end do |
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| 467 | |
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| 468 | do n=2,L_NPREF-2 |
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| 469 | do m=1,5 |
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| 470 | i = (n-1)*5+m |
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| 471 | x = pfgasref(i) |
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| 472 | xi(1) = pgasref(n-1) |
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| 473 | xi(2) = pgasref(n) |
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| 474 | xi(3) = pgasref(n+1) |
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| 475 | xi(4) = pgasref(n+2) |
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| 476 | yi(1) = gasv8(nt,n-1,nh,nw,ng) |
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| 477 | yi(2) = gasv8(nt,n,nh,nw,ng) |
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| 478 | yi(3) = gasv8(nt,n+1,nh,nw,ng) |
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| 479 | yi(4) = gasv8(nt,n+2,nh,nw,ng) |
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| 480 | call lagrange(x,xi,yi,ans) |
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| 481 | gasv(nt,i,nh,nw,ng) = 10.0**ans |
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| 482 | end do |
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| 483 | end do |
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| 484 | |
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| 485 | ! Now, get the last interval |
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| 486 | |
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| 487 | n = L_NPREF-1 |
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| 488 | do m=1,5 |
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| 489 | i = (n-1)*5+m |
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| 490 | x = pfgasref(i) |
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| 491 | xi(1) = pgasref(n-2) |
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| 492 | xi(2) = pgasref(n-1) |
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| 493 | xi(3) = pgasref(n) |
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| 494 | xi(4) = pgasref(n+1) |
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| 495 | yi(1) = gasv8(nt,n-2,nh,nw,ng) |
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| 496 | yi(2) = gasv8(nt,n-1,nh,nw,ng) |
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| 497 | yi(3) = gasv8(nt,n,nh,nw,ng) |
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| 498 | yi(4) = gasv8(nt,n+1,nh,nw,ng) |
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| 499 | call lagrange(x,xi,yi,ans) |
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| 500 | gasv(nt,i,nh,nw,ng) = 10.0**ans |
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| 501 | end do |
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| 502 | |
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| 503 | ! Fill the last pressure point |
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| 504 | |
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| 505 | gasv(nt,L_PINT,nh,nw,ng) = & |
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| 506 | 10.0**gasv8(nt,L_NPREF,nh,nw,ng) |
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| 507 | |
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| 508 | end do |
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| 509 | end do |
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| 510 | end do |
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| 511 | end do |
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| 512 | |
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| 513 | |
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| 514 | |
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| 515 | do igas=1,ngasmx |
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| 516 | if(gnom(igas).eq.'H2_')then |
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| 517 | call interpolateH2H2(500.D+0,250.D+0,17500.D+0,testcont,.true.) |
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| 518 | elseif(gnom(igas).eq.'H2O')then |
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| 519 | call interpolateH2Ocont(990.D+0,296.D+0,683.2D+0*2,0.D+0,testcont,.true.) |
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| 520 | endif |
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| 521 | enddo |
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| 522 | |
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| 523 | !!! DEALLOCATE LOCAL ARRAYS |
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| 524 | IF( ALLOCATED( gasi8 ) ) DEALLOCATE( gasi8 ) |
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| 525 | IF( ALLOCATED( gasv8 ) ) DEALLOCATE( gasv8 ) |
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| 526 | IF( ALLOCATED( pgasref ) ) DEALLOCATE( pgasref ) |
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| 527 | IF( ALLOCATED( gastype ) ) DEALLOCATE( gastype ) |
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| 528 | |
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| 529 | return |
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| 530 | end subroutine sugas_corrk |
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