[3391] | 1 | #--updated on 4/5/2017 with improved Sheng & Zwiers algorithm, ThL |
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| 2 | #--corrected some interpolation preprocessing (compared to v4) |
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| 3 | #--updated on 5/5/2017 with correction factor (30/46) on NOx vs. NO |
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| 4 | #--updated on 9/5/2017 with output separation BB/anthro for SO2, NOx and NH3 |
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| 5 | #--corrected on 22/6/2017 for BB: undef values zeroed before remapping |
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| 6 | #--corrected on 26/09/2017 for NOx units: PNNL dataset is kg NO2, VUA is kg NO. |
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| 7 | # INCA expects NO2 in its AER version, this may have to be changed for the full INCA version |
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| 8 | # |
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| 9 | #INCA conc_dms flx_nox flx_bc flx_pom flx_bbbc flx_bbpom flx_so2 flx_so4 flx_h2s flx_nh3 |
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| 10 | #CMIP6 species NOx BC OC SO2 NH3 |
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| 11 | # + NMVOC CO |
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| 12 | |
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| 13 | #--INCA example file where dms_conc can be reused |
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| 14 | fileINCAex="/home/oboucher/CMIP6/AER_EMISSIONS/INCAfile/sflx_lmdz_phy_1997.nc" |
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| 15 | |
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| 16 | #--input directory for anthropogenic (non-BB) emissions |
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[3394] | 17 | dirinPNNL="/prodigfs/project/input4MIPs/PNNL-JGCRI/emissions/CMIP/CEDS-2017-05-18/mon/" |
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| 18 | ##--Be careful if ever one needs the 3D (=AIR) data, the latest are in the different directory |
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| 19 | ##dirinPNNL_AIR="/prodigfs/project/input4MIPs/PNNL-JGCRI/emissions/CMIP/mon/CEDS-2017-08-30/" |
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| 20 | #--input directory for anthropogenic (BB) emissions |
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[3391] | 21 | dirinVUA="/prodigfs/project/input4MIPs/VUA/emissions/CMIP/VUA-CMIP-BB4CMIP6-1-2/mon/" |
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| 22 | |
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[3397] | 23 | #--LMDz grid information |
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| 24 | grid="144x143" |
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| 25 | gridfile="../GRID/grid-lmdz-lonlat_"${grid} |
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| 26 | nbpoint=$((144*141+2)) |
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| 27 | |
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[3391] | 28 | #--output directory |
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| 29 | dirout="/data/"${USER}"/CMIP6/AEROSOL/" |
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| 30 | if [ ! -d ${dirout} ] ; then mkdir -p ${dirout} ; fi |
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| 31 | |
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| 32 | #--year |
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| 33 | for year in {1850..2014} |
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| 34 | do |
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| 35 | |
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| 36 | #--species |
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| 37 | for species in "BC" "NOx" "OC" "SO2" "NH3" |
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| 38 | do |
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| 39 | |
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| 40 | if [ ${species} = "BC" ] ; then speciesinca="bc" ; fi |
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| 41 | if [ ${species} = "NOx" ] ; then speciesinca="nox" ; fi |
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| 42 | if [ ${species} = "OC" ] ; then speciesinca="pom" ; fi |
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| 43 | if [ ${species} = "SO2" ] ; then speciesinca="so2" ; fi |
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| 44 | if [ ${species} = "NH3" ] ; then speciesinca="nh3" ; fi |
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| 45 | |
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| 46 | #--finding correct file for PNNL data |
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| 47 | if [ $year -ge 1750 -a $year -lt 1800 ]; then |
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| 48 | year1=1750 |
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| 49 | year2=1799 |
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| 50 | elif [ $year -ge 1800 -a $year -lt 1850 ]; then |
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| 51 | year1=1800 |
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| 52 | year2=1849 |
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| 53 | elif [ $year == 1850 ]; then |
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| 54 | year1=1850 |
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| 55 | year2=1850 |
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| 56 | elif [ $year -ge 1851 -a $year -lt 1900 ]; then |
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| 57 | year1=1851 |
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| 58 | year2=1899 |
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| 59 | elif [ $year -ge 1900 -a $year -lt 1950 ]; then |
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| 60 | year1=1900 |
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| 61 | year2=1949 |
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| 62 | elif [ $year -ge 1950 -a $year -lt 2000 ]; then |
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| 63 | year1=1950 |
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| 64 | year2=1999 |
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| 65 | elif [ $year -ge 2000 -a $year -lt 2015 ]; then |
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| 66 | year1=2000 |
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| 67 | year2=2014 |
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| 68 | else |
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| 69 | echo 'Houston we have a problem for the PNNL data' |
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| 70 | exit 1 |
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| 71 | fi |
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| 72 | |
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| 73 | #--input file PNNL |
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[3394] | 74 | filename=${dirinPNNL}${species}_em_anthro/gn/v20170519/${species}-em-anthro_input4MIPs_emissions_CMIP_CEDS-2017-05-18_gn_${year1}01-${year2}12.nc |
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[3391] | 75 | |
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| 76 | #--output files |
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| 77 | filenameout1=${dirout}flux_${speciesinca}_${year}.nc |
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| 78 | filenameout2=${dirout}flux_lmdz_${speciesinca}_${year}.nc |
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| 79 | filenameout3=${dirout}flux_vector_${speciesinca}_${year}.nc |
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| 80 | |
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| 81 | echo ${filename} ${filenameout1} ${filenameout2} ${filenameout3} |
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| 82 | rm -f ${filenameout1} ${filenameout2} ${filenameout3} |
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| 83 | |
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| 84 | #--unfortunately idl not happy with PNNL netcdf files so need to ferretize files |
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| 85 | #--I also sum over sectors and I extract the correct year as well |
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| 86 | rm -f rewrite.jnl |
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| 87 | cat << eod > rewrite.jnl |
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| 88 | use "${filename}" |
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| 89 | set region/t=16-jan-${year}:16-dec-${year} |
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| 90 | save/clobber/file="${filenameout1}" ${species}_EM_ANTHRO[k=@sum] |
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| 91 | eod |
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| 92 | |
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| 93 | #--run ferret script |
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| 94 | ferret << eod |
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| 95 | go rewrite.jnl |
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| 96 | exit |
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| 97 | eod |
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| 98 | |
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| 99 | #--remap to LMDz grid |
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| 100 | #--OC to POM conversion factor |
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| 101 | #--otherwise change to capital letters if not (eg NOx) |
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| 102 | if [ ${species} == "OC" ] ; then |
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| 103 | echo cdo remapcon,${gridfile} -chname,`echo ${species}_EM_ANTHRO | awk '{print toupper($0)}'`,flux -mulc,1.4 ${filenameout1} ${filenameout2} |
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| 104 | cdo remapcon,${gridfile} -chname,`echo ${species}_EM_ANTHRO | awk '{print toupper($0)}'`,flux -mulc,1.4 ${filenameout1} ${filenameout2} |
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| 105 | else |
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| 106 | echo cdo remapcon,${gridfile} -chname,`echo ${species}_EM_ANTHRO | awk '{print toupper($0)}'`,flux ${filenameout1} ${filenameout2} |
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| 107 | cdo remapcon,${gridfile} -chname,`echo ${species}_EM_ANTHRO | awk '{print toupper($0)}'`,flux ${filenameout1} ${filenameout2} |
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| 108 | fi |
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| 109 | |
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| 110 | #--Improved Sheng & Zwiers algorithm + transform into vector |
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| 111 | rm -f regrid.pro |
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| 112 | cat << eod >> regrid.pro |
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| 113 | pro regrid |
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| 114 | filename='${filenameout2}' |
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| 115 | print, filename |
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| 116 | NETCDFREAD,filename,'flux',flux,dimflux |
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| 117 | NETCDFREAD,filename,'lat',lat,dimlat0 |
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| 118 | NETCDFREAD,filename,'lon',lon,dimlon0 |
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| 119 | NETCDFREAD,filename,'TIME',time,dimtime0 |
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| 120 | dimlat=dimlat0(0) |
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| 121 | dimlon=dimlon0(0) |
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| 122 | dimtime=dimtime0(0) |
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| 123 | print, 'dim flux=', dimflux |
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| 124 | A = float([ [3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8.],$ |
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| 125 | [1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 126 | [0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 127 | [0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 128 | [0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0.],$ |
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| 129 | [0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0.],$ |
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| 130 | [0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0.],$ |
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| 131 | [0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0.],$ |
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| 132 | [0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0.],$ |
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| 133 | [0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0.],$ |
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| 134 | [0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8.],$ |
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| 135 | [1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4.] ]) |
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| 136 | fluxinit=flux |
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| 137 | flux_check=flux |
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| 138 | for lo=0,dimlon-1 do begin |
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| 139 | for la=0,dimlat-1 do begin |
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| 140 | flux_check(lo,la,*) = invert(A) ## transpose(fluxinit(lo,la,*)) |
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| 141 | endfor |
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| 142 | endfor |
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| 143 | m_bloq = make_array(dimlon,dimlat,12,value=0) ; Matrice booléenne "mois à bloquer ou non" |
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| 144 | if total(where(flux_check lt 0)) ne -1 then m_bloq(where(flux_check lt 0)) = 1 |
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| 145 | ; Correction/adaptation de la matrice S&Z en fonction du masque booléen m_bloq |
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| 146 | for lo=0,dimlon-1 do begin |
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| 147 | for la=0,dimlat-1 do begin |
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| 148 | whereneg = where(flux_check(lo,la,*) lt 0) ; (12 pts max) Identification de potentiels points à problÚmes, corrigés négativement |
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| 149 | nbannul=n_elements(whereneg)*(total(whereneg) ne -1) |
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| 150 | flux_corr=flux_check(lo,la,*) ; Création d'un vecteur pour recevoir les valeurs corrigées, initialisé à flux_check au cas où on n'ait rien à faire d'autre qu'une seule itération |
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| 151 | A2 = A ; Je repars de la matrice A initiale, ce pour chaque point de grille |
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| 152 | ; ; Potentiellement plusieurs passages pour éliminer toutes les valeurs négatives |
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| 153 | while nbannul ne 0 do begin ; Si l'on a effectivement des émissions corrigées négativement... |
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| 154 | m_bloq(lo,la,whereneg) = 1 ; Update de la matrice m_bloq |
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| 155 | for m=0,11 do begin |
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| 156 | if m eq 11 then begin ; Pour plus de facilité, mois précédents et suivants codés ici |
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| 157 | p=10 |
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| 158 | s=0 |
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| 159 | endif else if m eq 0 then begin |
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| 160 | p=11 |
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| 161 | s=1 |
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| 162 | endif else begin |
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| 163 | p = m-1 |
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| 164 | s = m+1 |
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| 165 | endelse |
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| 166 | if m_bloq(lo,la,m) then begin ; Je traite les mois bloqués en eux-mêmes |
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| 167 | A2(p,m) = 0. |
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| 168 | A2(m,m) = 1. |
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| 169 | A2(s,m) = 0. |
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| 170 | endif ; Fin du cas si l'on est sur un mois bloqué |
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| 171 | if ~m_bloq(lo,la,m) then begin ; Je traite les mois non bloqués, pour ceux adjacents à un mois bloqué |
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| 172 | if m_bloq(lo,la,p) and m_bloq(lo,la,s) then begin ; Mois encadré de deux mois bloqués |
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| 173 | A2(p,m) = 1./4. |
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| 174 | A2(m,m) = 1./2. |
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| 175 | A2(s,m) = 1./4. |
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| 176 | endif else if m_bloq(lo,la,p) and ~m_bloq(lo,la,s) then begin ; Mois précédent bloqué (uniquement) |
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| 177 | A2(p,m) = 2./8. |
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| 178 | A2(m,m) = 5./8. |
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| 179 | A2(s,m) = 1./8. |
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| 180 | endif else if ~m_bloq(lo,la,p) and m_bloq(lo,la,s) then begin ; Mois suivant bloqué (uniquement) |
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| 181 | A2(p,m) = 1./8. |
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| 182 | A2(m,m) = 5./8. |
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| 183 | A2(s,m) = 2./8. |
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| 184 | endif |
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| 185 | endif ; Fin du cas mois non bloqué |
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| 186 | endfor ; Fin de la boucle sur les mois, balayage de la matrice |
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| 187 | flux_corr = invert(A2) ## transpose(fluxinit(lo,la,*)) ; Ré-itération de la multiplication matricielle avec la matrice A modifiée (A2) |
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| 188 | whereneg = where(flux_corr lt 0) ; (12 pts max) Ré-identification de potentiels nouveaux points à problÚmes, corrigés négativement |
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| 189 | nbannul=n_elements(whereneg)*(total(whereneg) ne -1) |
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| 190 | endwhile ; Fin du cas où l'on avait des problÚmes d'émissions corrigées négativement |
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| 191 | ; *** IMPORTANT ! *** Pour signaler les mois bloqués, on prend la convention suivante : |
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| 192 | ; valeur négative ou nulle <=> mois bloqué |
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| 193 | ; valeur positive <=> mois à interpolation classique |
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| 194 | flux(lo,la,*) = flux_corr ; En sortie de la boucle while, normalement flux_corr est complÚtement positif |
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| 195 | endfor ; Fin boucle lat |
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| 196 | endfor ; Fin boucle lon |
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| 197 | nbnegtotal = n_elements(where(m_bloq eq 1)) * (total(where(m_bloq eq 1)) ne -1) |
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| 198 | if nbnegtotal ne 0 then flux(where(m_bloq eq 1)) = -flux(where(m_bloq eq 1)) ; Je force à des valeurs négatives |
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| 199 | ; |
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| 200 | month_in_year=12 |
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| 201 | nbpoint=${nbpoint} |
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| 202 | flux2=fltarr(nbpoint,month_in_year) |
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| 203 | flux2(*,*)=0.0 |
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| 204 | ; |
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| 205 | for l=0,month_in_year-1 do begin |
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| 206 | flux2(0,l)=TOTAL(flux(*,0,l))/float(dimlon) |
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| 207 | flux2(nbpoint-1,l)=TOTAL(flux(*,dimlat-1,l))/float(dimlon) |
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| 208 | endfor |
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| 209 | ; |
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| 210 | pt=1 |
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| 211 | for j=1,dimlat-2 do begin |
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| 212 | for i=0,dimlon-1 do begin |
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| 213 | for l=0,month_in_year-1 do begin |
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| 214 | flux2(pt,l)=flux(i,j,l) |
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| 215 | endfor |
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| 216 | pt=pt+1 |
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| 217 | endfor |
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| 218 | endfor |
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| 219 | ; |
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| 220 | ;saving netcdf file |
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| 221 | ; |
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| 222 | fluxstruct={vector:fltarr(nbpoint),time:fltarr(month_in_year), $ |
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| 223 | flx_${speciesinca}:fltarr(nbpoint,month_in_year) } |
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| 224 | ; |
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| 225 | fluxstruct.vector=float(indgen(nbpoint)+1) |
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| 226 | ;;fluxstruct.time=float(indgen(month_in_year)+1) |
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| 227 | fluxstruct.time=[15, 45, 75, 105, 135, 165, 195, 225, 255, 285, 315, 345] |
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| 228 | fluxstruct.flx_${speciesinca}=flux2 |
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| 229 | ; |
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| 230 | attributes = {units:strarr(3),long_name:strarr(3)} |
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| 231 | attributes.units = ['vector','days since 1960-01-01','flux'] |
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| 232 | attributes.long_name = ['vector', 'time', 'flux'] |
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| 233 | ; |
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| 234 | dimensions = {isdim:intarr(3), links:intarr(2,3)} |
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| 235 | dimensions.isdim = [1,1,0] ; (1=dimension, 0=variable) |
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| 236 | dimensions.links = [ [-1,-1],[-1,-1],[0,1] ] |
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| 237 | ; |
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| 238 | netcdfwrite,'${filenameout3}',fluxstruct,clobber=1, attributes=attributes, dimensions=dimensions |
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| 239 | ; |
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| 240 | end |
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| 241 | eod |
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| 242 | |
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| 243 | # |
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| 244 | #--calling IDL |
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| 245 | # |
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| 246 | /opt/idl-6.4/idl/bin/idl << eod |
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| 247 | .r netcdf |
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| 248 | .r netcdfwrite |
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| 249 | .r struct_dims |
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| 250 | .r regrid |
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| 251 | regrid |
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| 252 | exit |
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| 253 | eod |
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| 254 | # |
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| 255 | |
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| 256 | #--finding correct file for VUA data |
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| 257 | if [ $year -ge 1750 -a $year -lt 1850 ]; then |
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| 258 | year1=1750 |
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| 259 | year2=1849 |
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| 260 | elif [ $year -ge 1850 -a $year -lt 2016 ]; then |
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| 261 | year1=1850 |
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| 262 | year2=2015 |
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| 263 | else |
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| 264 | echo 'Houston we have a problem for the VUA data' |
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| 265 | exit 1 |
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| 266 | fi |
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| 267 | |
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| 268 | #--now dealing with BB sources |
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| 269 | filename=${dirinVUA}${species}"-em-biomassburning/gn/v20161213/"${species}"-em-biomassburning_input4MIPs_emissions_CMIP_VUA-CMIP-BB4CMIP6-1-2_gn_${year1}01-${year2}12.nc" |
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| 270 | |
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| 271 | #--output files |
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| 272 | filenameout1=${dirout}flux_${speciesinca}bb_${year}.nc |
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| 273 | filenameout1b=${dirout}flux_0_${speciesinca}bb_${year}.nc |
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| 274 | filenameout2=${dirout}flux_lmdz0_${speciesinca}bb_${year}.nc |
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| 275 | filenameout3=${dirout}flux_vector_${speciesinca}bb_${year}.nc |
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| 276 | |
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| 277 | echo ${filename} ${filenameout1} ${filenameout1b} ${filenameout2} ${filenameout3} |
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| 278 | rm -f ${filenameout1} ${filenameout1b} ${filenameout2} ${filenameout3} |
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| 279 | |
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| 280 | #--unfortunately idl not happy with VUA netcdf files so need to ferretize files |
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| 281 | #--I extract the correct year as well |
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| 282 | rm -f rewrite.jnl |
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| 283 | cat << eod > rewrite.jnl |
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| 284 | set memory/size=100 |
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| 285 | use "${filename}" |
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| 286 | set region/t=16-jan-${year}:16-dec-${year} |
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| 287 | save/clobber/file="${filenameout1}" ${species} |
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| 288 | eod |
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| 289 | |
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| 290 | #--run ferret script |
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| 291 | ferret << eod |
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| 292 | go rewrite.jnl |
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| 293 | exit |
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| 294 | eod |
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| 295 | |
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| 296 | #--replace undef with 0 --------------------------- Moved here (before remap) by ThL 22/06/2017 |
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| 297 | cdo setmisstoc,0.0 ${filenameout1} ${filenameout1b} |
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| 298 | |
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| 299 | #--remap to LMDz grid |
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| 300 | #--OC to POM conversion factor |
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| 301 | #--as ferret returns NOX, treat NOx NOX inconsistency in names by converting to upper case |
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| 302 | if [ ${species} != "OC" ] ; then |
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| 303 | echo cdo remapcon,${gridfile} -chname,`echo ${species} | awk '{print toupper($0)}'`,flux ${filenameout1b} ${filenameout2} |
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| 304 | cdo remapcon,${gridfile} -chname,`echo ${species} | awk '{print toupper($0)}'`,flux ${filenameout1b} ${filenameout2} |
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| 305 | else |
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| 306 | echo cdo remapcon,${gridfile} -chname,${species},flux -mulc,1.4 ${filenameout1b} ${filenameout2} |
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| 307 | cdo remapcon,${gridfile} -chname,${species},flux -mulc,1.4 ${filenameout1b} ${filenameout2} |
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| 308 | fi |
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| 309 | |
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| 310 | #--Improved Sheng & Zwiers algorithm + transform into vector |
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| 311 | rm -f regrid.pro |
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| 312 | cat << eod >> regrid.pro |
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| 313 | pro regrid |
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| 314 | filename='${filenameout2}' |
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| 315 | print, filename |
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| 316 | NETCDFREAD,filename,'flux',flux,dimflux |
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| 317 | NETCDFREAD,filename,'lat',lat,dimlat0 |
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| 318 | NETCDFREAD,filename,'lon',lon,dimlon0 |
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| 319 | NETCDFREAD,filename,'TIME',time,dimtime0 |
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| 320 | dimlat=dimlat0(0) |
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| 321 | dimlon=dimlon0(0) |
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| 322 | dimtime=dimtime0(0) |
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| 323 | print, 'dim flux=', dimflux |
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| 324 | A = float([ [3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8.],$ |
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| 325 | [1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 326 | [0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 327 | [0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0., 0.],$ |
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| 328 | [0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0., 0.],$ |
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| 329 | [0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0., 0.],$ |
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| 330 | [0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0., 0.],$ |
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| 331 | [0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0., 0.],$ |
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| 332 | [0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0., 0.],$ |
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| 333 | [0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8., 0.],$ |
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| 334 | [0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4., 1./8.],$ |
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| 335 | [1./8., 0., 0., 0., 0., 0., 0., 0., 0., 0., 1./8., 3./4.] ]) |
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| 336 | fluxinit=flux |
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| 337 | flux_check=flux |
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| 338 | for lo=0,dimlon-1 do begin |
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| 339 | for la=0,dimlat-1 do begin |
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| 340 | flux_check(lo,la,*) = invert(A) ## transpose(fluxinit(lo,la,*)) |
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| 341 | endfor |
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| 342 | endfor |
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| 343 | m_bloq = make_array(dimlon,dimlat,12,value=0) ; Matrice booléenne "mois à bloquer ou non" |
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| 344 | if total(where(flux_check lt 0)) ne -1 then m_bloq(where(flux_check lt 0)) = 1 |
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| 345 | ; Correction/adaptation de la matrice S&Z en fonction du masque booléen m_bloq |
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| 346 | for lo=0,dimlon-1 do begin |
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| 347 | for la=0,dimlat-1 do begin |
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| 348 | whereneg = where(flux_check(lo,la,*) lt 0) ; (12 pts max) Identification de potentiels points à problÚmes, corrigés négativement |
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| 349 | nbannul=n_elements(whereneg)*(total(whereneg) ne -1) |
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| 350 | flux_corr=flux_check(lo,la,*) ; Création d'un vecteur pour recevoir les valeurs corrigées, initialisé à flux_check au cas où on n'ait rien à faire (à part 1 seule correction matricielle) |
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| 351 | A2 = A ; Je repars de la matrice A initiale, ce pour chaque point de grille |
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| 352 | ; ; Potentiellement plusieurs passages pour éliminer toutes les valeurs négatives |
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| 353 | while nbannul ne 0 do begin ; Si l'on a effectivement des émissions corrigées négativement... |
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| 354 | m_bloq(lo,la,whereneg) = 1 ; Update de la matrice m_bloq |
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| 355 | for m=0,11 do begin |
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| 356 | if m eq 11 then begin ; Pour plus de facilité, mois précédents et suivants codés ici |
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| 357 | p=10 |
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| 358 | s=0 |
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| 359 | endif else if m eq 0 then begin |
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| 360 | p=11 |
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| 361 | s=1 |
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| 362 | endif else begin |
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| 363 | p = m-1 |
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| 364 | s = m+1 |
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| 365 | endelse |
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| 366 | if m_bloq(lo,la,m) then begin ; Je traite les mois bloqués en eux-mêmes |
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| 367 | A2(p,m) = 0. |
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| 368 | A2(m,m) = 1. |
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| 369 | A2(s,m) = 0. |
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| 370 | endif ; Fin du cas si l'on est sur un mois bloqué |
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| 371 | if ~m_bloq(lo,la,m) then begin ; Je traite les mois non bloqués, pour ceux adjacents à un mois bloqué |
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| 372 | if m_bloq(lo,la,p) and m_bloq(lo,la,s) then begin ; Mois encadré de deux mois bloqués |
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| 373 | A2(p,m) = 1./4. |
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| 374 | A2(m,m) = 1./2. |
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| 375 | A2(s,m) = 1./4. |
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| 376 | endif else if m_bloq(lo,la,p) and ~m_bloq(lo,la,s) then begin ; Mois précédent bloqué (uniquement) |
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| 377 | A2(p,m) = 2./8. |
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| 378 | A2(m,m) = 5./8. |
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| 379 | A2(s,m) = 1./8. |
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| 380 | endif else if ~m_bloq(lo,la,p) and m_bloq(lo,la,s) then begin ; Mois suivant bloqué (uniquement) |
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| 381 | A2(p,m) = 1./8. |
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| 382 | A2(m,m) = 5./8. |
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| 383 | A2(s,m) = 2./8. |
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| 384 | endif |
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| 385 | endif ; Fin du cas mois non bloqué |
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| 386 | endfor ; Fin de la boucle sur les mois, balayage de la matrice |
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| 387 | flux_corr = invert(A2) ## transpose(fluxinit(lo,la,*)) ; Ré-itération de la multiplication matricielle avec la matrice A modifiée (A2) |
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| 388 | whereneg = where(flux_corr lt 0) ; (12 pts max) Ré-identification de potentiels nouveaux points à problÚmes, corrigés négativement |
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| 389 | nbannul=n_elements(whereneg)*(total(whereneg) ne -1) |
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| 390 | endwhile ; Fin du cas où l'on avait des problÚmes d'émissions corrigées négativement |
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| 391 | ; *** IMPORTANT ! *** Pour signaler les mois bloqués, on prend la convention suivante : |
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| 392 | ; valeur négative ou nulle <=> mois bloqué |
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| 393 | ; valeur positive <=> mois à interpolation classique |
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| 394 | flux(lo,la,*) = flux_corr ; En sortie de la boucle while, normalement flux_corr est complÚtement positif |
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| 395 | endfor ; Fin boucle lat |
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| 396 | endfor ; Fin boucle lon |
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| 397 | nbnegtotal = n_elements(where(m_bloq eq 1)) * (total(where(m_bloq eq 1)) ne -1) |
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| 398 | if nbnegtotal ne 0 then flux(where(m_bloq eq 1)) = -flux(where(m_bloq eq 1)) ; Je force à des valeurs négatives |
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| 399 | ; |
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| 400 | month_in_year=12 |
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| 401 | nbpoint=${nbpoint} |
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| 402 | flux2=fltarr(nbpoint,month_in_year) |
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| 403 | flux2(*,*)=0.0 |
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| 404 | ; |
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| 405 | for l=0,month_in_year-1 do begin |
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| 406 | flux2(0,l)=TOTAL(flux(*,0,l))/float(dimlon) |
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| 407 | flux2(nbpoint-1,l)=TOTAL(flux(*,dimlat-1,l))/float(dimlon) |
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| 408 | endfor |
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| 409 | ; |
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| 410 | pt=1 |
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| 411 | for j=1,dimlat-2 do begin |
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| 412 | for i=0,dimlon-1 do begin |
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| 413 | for l=0,month_in_year-1 do begin |
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| 414 | flux2(pt,l)=flux(i,j,l) |
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| 415 | endfor |
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| 416 | pt=pt+1 |
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| 417 | endfor |
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| 418 | endfor |
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| 419 | ; |
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| 420 | ;saving netcdf file |
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| 421 | ; |
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| 422 | fluxstruct={vector:fltarr(nbpoint),time:fltarr(month_in_year), $ |
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| 423 | flx_bb${speciesinca}:fltarr(nbpoint,month_in_year) } |
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| 424 | ; |
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| 425 | fluxstruct.vector=float(indgen(nbpoint)+1) |
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| 426 | ;;fluxstruct.time=float(indgen(month_in_year)+1) |
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| 427 | fluxstruct.time=[15, 45, 75, 105, 135, 165, 195, 225, 255, 285, 315, 345] |
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| 428 | fluxstruct.flx_bb${speciesinca}=flux2 |
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| 429 | ; |
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| 430 | attributes = {units:strarr(3),long_name:strarr(3)} |
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| 431 | attributes.units = ['vector','days since 1960-01-01','flux'] |
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| 432 | attributes.long_name = ['vector', 'time', 'flux'] |
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| 433 | ; |
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| 434 | dimensions = {isdim:intarr(3), links:intarr(2,3)} |
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| 435 | dimensions.isdim = [1,1,0] ; (1=dimension, 0=variable) |
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| 436 | dimensions.links = [ [-1,-1],[-1,-1],[0,1] ] |
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| 437 | ; |
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| 438 | netcdfwrite,'${filenameout3}',fluxstruct,clobber=1, attributes=attributes, dimensions=dimensions |
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| 439 | ; |
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| 440 | end |
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| 441 | eod |
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| 442 | |
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| 443 | # |
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| 444 | #--calling IDL |
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| 445 | # |
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| 446 | /opt/idl-6.4/idl/bin/idl << eod |
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| 447 | .r netcdf |
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| 448 | .r netcdfwrite |
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| 449 | .r struct_dims |
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| 450 | .r regrid |
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| 451 | regrid |
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| 452 | exit |
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| 453 | eod |
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| 454 | # |
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| 455 | |
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| 456 | #--end loop on species |
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| 457 | done |
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| 458 | |
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| 459 | #--unfortunately idl use capital letters for variable names so need to change to small letters for now |
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| 460 | rm -f ${dirout}flux_vector_h2s_${year}.nc ${dirout}flux_vector_so4_${year}.nc |
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| 461 | cdo expr,'flx_h2s=0.*FLX_SO2' ${dirout}flux_vector_so2_${year}.nc ${dirout}flux_vector_h2s_${year}.nc |
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| 462 | cdo expr,'flx_so4=0.*FLX_SO2' ${dirout}flux_vector_so2_${year}.nc ${dirout}flux_vector_so4_${year}.nc |
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| 463 | |
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| 464 | rm -f ${dirout}flux_vector_${year}.nc |
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| 465 | |
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| 466 | #--combining everything into a single file with some final preprocessing |
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| 467 | rm -f ${dirout}flux_vector_noxtot_${year}.nc ${dirout}flux_vector_so2tot_${year}.nc ${dirout}flux_vector_nh3tot_${year}.nc |
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| 468 | |
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| 469 | #--deleting output file if already there |
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| 470 | rm -f ${dirout}sflx_lmdz_cmip6_${year}.nc |
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| 471 | #--merging all files into a single one |
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| 472 | #--PNNL NOx is NO2 so no change in unit |
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| 473 | #--VUA NOx is NO so 46/30 ratio to convert to NO2 |
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| 474 | cdo merge -expr,'flx_bc=FLX_BC' ${dirout}flux_vector_bc_${year}.nc -expr,'flx_bbbc=FLX_BBBC' ${dirout}flux_vector_bcbb_${year}.nc -expr,'flx_pom=FLX_POM' ${dirout}flux_vector_pom_${year}.nc -expr,'flx_bbpom=FLX_BBPOM' ${dirout}flux_vector_pombb_${year}.nc -expr,'flx_nox=FLX_NOX' ${dirout}flux_vector_nox_${year}.nc -expr,'flx_bbnox=46.*FLX_BBNOX/30.;' ${dirout}flux_vector_noxbb_${year}.nc -expr,'flx_so2=FLX_SO2' ${dirout}flux_vector_so2_${year}.nc -expr,'flx_bbso2=FLX_BBSO2' ${dirout}flux_vector_so2bb_${year}.nc -expr,'flx_nh3=FLX_NH3' ${dirout}flux_vector_nh3_${year}.nc -expr,'flx_bbnh3=FLX_BBNH3' ${dirout}flux_vector_nh3bb_${year}.nc ${dirout}flux_vector_h2s_${year}.nc ${dirout}flux_vector_so4_${year}.nc -selname,conc_dms ${fileINCAex} ${dirout}sflx_lmdz_cmip6_${year}.nc |
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| 475 | |
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| 476 | ncrename -d VECTOR,vector -v VECTOR,vector ${dirout}sflx_lmdz_cmip6_${year}.nc |
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| 477 | ncrename -d TIME,time -v TIME,time ${dirout}sflx_lmdz_cmip6_${year}.nc |
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| 478 | |
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| 479 | #--cleaning up |
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| 480 | rm -f ${dirout}flux*_${year}.nc |
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| 481 | |
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| 482 | #--end loop on years |
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| 483 | done |
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| 484 | |
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| 485 | #--cleaning the mess |
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| 486 | rm -f ferret* |
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| 487 | rm -f regrid.pro |
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