program tmc ! SL 01/2010: ! This program reads 4D (lon-lat-alt-time) fields recast in log P coordinates ! ! it computes angular momentum transport from high-frequency outputs: ! ! totvang -- 2D -- Meridional transport of angular momentum, total (m3 s-2) ! totwang -- 2D -- Vertical transport of angular momentum, total (m3 s-2) ! mmcvang -- 2D -- Meridional transport of angular momentum, by MMC (m3 s-2) ! mmcwang -- 2D -- Vertical transport of angular momentum, by MMC (m3 s-2) ! trsvang -- 2D -- Meridional transport of angular momentum, transients (m3 s-2) ! trswang -- 2D -- Vertical transport of angular momentum, transients (m3 s-2) ! stnvang -- 2D -- Meridional transport of angular momentum, stationaries (m3 s-2) ! stnwang -- 2D -- Vertical transport of angular momentum, stationaries (m3 s-2) ! dmass -- 2D -- Mass in each cell (dmassmeanbar) ! ! Minimal requirements and dependencies: ! The dataset must include the following data: ! - pressure vertical coordinate ! - surface pressure ! - zonal, meridional and vertical (Pa/s) winds ! - altitude above areoid ! ! Convention: qbar <=> zonal average / qstar = q - qbar ! qmean <=> temporal average / qprim = q - qmean ! ! Therefore: ((qv)mean)bar (total) ! = qmeanbar * vmeanbar (mmc) ! + (qstarmean * vstarmean)bar (stn) ! + (qprim * vprim)meanbar (trs) ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! implicit none include "netcdf.inc" ! NetCDF definitions character (len=128) :: infile ! input file name (name_P.nc) character (len=128) :: outfile ! output file name character (len=64) :: text ! to store some text integer infid ! NetCDF input file ID integer outfid ! NetCDF output file ID integer lon_dimid,lat_dimid,alt_dimid,time_dimid ! NetCDF dimension IDs integer lon_varid,lat_varid,alt_varid,time_varid integer,dimension(2) :: datashape2d ! shape of 3D datasets integer,dimension(3) :: datashape3d ! shape of 3D datasets integer,dimension(4) :: datashape4d ! shape of 4D datasets real :: miss_val=9.99e+33 ! special "missing value" to specify missing data real,parameter :: miss_val_def=9.99e+33 ! default value for "missing value" real :: pi real,dimension(:),allocatable :: lon ! longitude integer lonlength ! # of grid points along longitude real,dimension(:),allocatable :: lat ! latitude real,dimension(:),allocatable :: latrad ! latitude in radian integer latlength ! # of grid points along latitude real,dimension(:),allocatable :: plev ! Pressure levels (Pa) integer altlength ! # of grid point along altitude (of input datasets) real,dimension(:),allocatable :: time ! time integer timelength ! # of points along time real,dimension(:,:,:),allocatable :: ps ! surface pressure real,dimension(:,:,:,:),allocatable :: vitu ! zonal wind (in m/s) real,dimension(:,:,:,:),allocatable :: vitv ! meridional wind (in m/s) real,dimension(:,:,:,:),allocatable :: vitw ! vertical wind (in Pa/s, then converted in m/s) real,dimension(:,:,:,:),allocatable :: za ! above areoid levels (m) !!! output variables real,dimension(:,:),allocatable :: totvang ! merid transport of ang momentum real,dimension(:,:),allocatable :: totwang ! verti transport of ang momentum real,dimension(:,:),allocatable :: mmcvang ! merid transport of ang momentum real,dimension(:,:),allocatable :: mmcwang ! verti transport of ang momentum real,dimension(:,:),allocatable :: trsvang ! merid transport of ang momentum real,dimension(:,:),allocatable :: trswang ! verti transport of ang momentum real,dimension(:,:),allocatable :: stnvang ! merid transport of ang momentum real,dimension(:,:),allocatable :: stnwang ! verti transport of ang momentum real,dimension(:,:),allocatable :: dmassmeanbar ! local variables real :: deltalat,deltalon ! lat and lon intervals in radians real,dimension(:,:,:,:),allocatable :: rayon ! distance to center (m) real,dimension(:,:,:,:),allocatable :: grav ! gravity field (m s-2) real,dimension(:,:,:,:),allocatable :: dmass ! mass in cell (kg) real,dimension(:,:,:),allocatable :: dmassmean real,dimension(:,:,:,:),allocatable :: osam ! planetary rotation specific ang (m2/s) real,dimension(:,:,:,:),allocatable :: rsam ! zonal wind specific ang (m2/s) real,dimension(:,:,:,:),allocatable :: tsam ! total specific ang (m2/s) real,dimension(:,:,:,:),allocatable :: vang ! v * specific ang (m3/s) real,dimension(:,:,:,:),allocatable :: wang ! w * specific ang (m3/s) real,dimension(:,:,:,:),allocatable :: vstar real,dimension(:,:,:,:),allocatable :: wstar real,dimension(:,:,:,:),allocatable :: angstar real,dimension(:,:,:,:),allocatable :: vprim real,dimension(:,:,:,:),allocatable :: wprim real,dimension(:,:,:,:),allocatable :: angprim real,dimension(:,:,:,:),allocatable :: angprimvprim real,dimension(:,:,:,:),allocatable :: angprimwprim ! lon,lat,alt real,dimension(:,:,:),allocatable :: vangmean real,dimension(:,:,:),allocatable :: wangmean real,dimension(:,:,:),allocatable :: vmean real,dimension(:,:,:),allocatable :: wmean real,dimension(:,:,:),allocatable :: angmean real,dimension(:,:,:),allocatable :: angprimvprimmean real,dimension(:,:,:),allocatable :: angprimwprimmean real,dimension(:,:,:),allocatable :: vstarmean real,dimension(:,:,:),allocatable :: wstarmean real,dimension(:,:,:),allocatable :: angstarmean real,dimension(:,:,:),allocatable :: angstarmeanvstarmean real,dimension(:,:,:),allocatable :: angstarmeanwstarmean real,dimension(:,:,:),allocatable :: v3d ! intermediate for vbar real,dimension(:,:,:),allocatable :: w3d ! intermediate for wbar real,dimension(:,:,:),allocatable :: ang3d ! intermediate for angbar ! lat,alt,time real,dimension(:,:,:),allocatable :: vbar real,dimension(:,:,:),allocatable :: wbar real,dimension(:,:,:),allocatable :: angbar !lat,alt real,dimension(:,:),allocatable :: vmeanbar real,dimension(:,:),allocatable :: wmeanbar real,dimension(:,:),allocatable :: angmeanbar real,dimension(:,:),allocatable :: vbar2d ! intermediate for vbar real,dimension(:,:),allocatable :: wbar2d ! intermediate for wbar real,dimension(:,:),allocatable :: angbar2d ! intermediate for qbar integer ierr,ierr1,ierr2 ! NetCDF routines return codes integer i,j,ilon,ilat,ilev,itim ! for loops logical :: lmdflag include "planet.h" !=============================================================================== ! 1. Input parameters !=============================================================================== pi = 2.*asin(1.) write(*,*) "" write(*,*) "You are working on the atmosphere of ",planet !=============================================================================== ! 1.1 Input file !=============================================================================== write(*,*) "" write(*,*) "Program valid for files with pressure axis (*_P.nc)" write(*,*) "Enter input file name:" read(*,'(a128)') infile write(*,*) "" ! open input file ierr = NF_OPEN(infile,NF_NOWRITE,infid) if (ierr.ne.NF_NOERR) then write(*,*) 'ERROR: Pb opening file ',trim(infile) stop "" endif !=============================================================================== ! 1.2 Get grids in lon,lat,alt(pressure),time !=============================================================================== call get_iddim(infid,lat_varid,latlength,lon_varid,lonlength,& alt_varid,altlength,time_varid,timelength,lmdflag ) allocate(lon(lonlength)) ierr=NF_GET_VAR_REAL(infid,lon_varid,lon) if (ierr.ne.NF_NOERR) stop "Error: Failed reading longitude" allocate(lat(latlength)) ierr=NF_GET_VAR_REAL(infid,lat_varid,lat) if (ierr.ne.NF_NOERR) stop "Error: Failed reading lat" allocate(latrad(latlength)) latrad = lat*pi/180. ! Lat, lon pressure intervals deltalat = abs(latrad(2)-latrad(1)) deltalon = abs(lon(2)-lon(1))*pi/180. allocate(plev(altlength)) ierr=NF_GET_VAR_REAL(infid,alt_varid,plev) if (ierr.ne.NF_NOERR) stop "Error: Failed reading altitude (ie pressure levels)" allocate(time(timelength)) ierr=NF_GET_VAR_REAL(infid,time_varid,time) if (ierr.ne.NF_NOERR) stop "Error: Failed reading time" !=============================================================================== ! 1.3 Get output file name !=============================================================================== write(*,*) "" !write(*,*) "Enter output file name" !read(*,*) outfile outfile=infile(1:len_trim(infile)-3)//"_TMC.nc" write(*,*) "Output file name is: "//trim(outfile) !=============================================================================== ! 2.1 Store needed fields !=============================================================================== !=============================================================================== ! 2.1.1 Surface pressure !=============================================================================== allocate(ps(lonlength,latlength,timelength)) text="ps" call get_var3d(infid,lonlength,latlength,timelength,text,ps,ierr1,ierr2) if (ierr1.ne.NF_NOERR) then write(*,*) " looking for psol instead... " text="psol" call get_var3d(infid,lonlength,latlength,timelength,text,ps,ierr1,ierr2) if (ierr1.ne.NF_NOERR) stop "Error: Failed to get psol ID" endif if (ierr2.ne.NF_NOERR) stop "Error: Failed reading surface pressure" !=============================================================================== ! 2.1.3 Winds !=============================================================================== allocate(vitu(lonlength,latlength,altlength,timelength)) allocate(vitv(lonlength,latlength,altlength,timelength)) allocate(vitw(lonlength,latlength,altlength,timelength)) ! zonal wind vitu (in m/s) text="vitu" call get_var4d(infid,lonlength,latlength,altlength,timelength,text,vitu,ierr1,ierr2) if (ierr1.ne.NF_NOERR) stop "Error: Failed to get vitu ID" if (ierr2.ne.NF_NOERR) stop "Error: Failed reading zonal wind" ! meridional wind vitv (in m/s) text="vitv" call get_var4d(infid,lonlength,latlength,altlength,timelength,text,vitv,ierr1,ierr2) if (ierr1.ne.NF_NOERR) stop "Error: Failed to get vitv ID" if (ierr2.ne.NF_NOERR) stop "Error: Failed reading meridional wind" ! vertical wind vitw (in Pa/s) text="vitw" call get_var4d(infid,lonlength,latlength,altlength,timelength,text,vitw,ierr1,ierr2) if (ierr1.ne.NF_NOERR) stop "Error: Failed to get vitw ID" if (ierr2.ne.NF_NOERR) stop "Error: Failed reading vertical wind" !=============================================================================== ! 2.1.4 Altitude above areoide !=============================================================================== ! Only needed if g(z) on Titan... ! allocate(za(lonlength,latlength,altlength,timelength)) ! text="zareoid" ! call get_var4d(infid,lonlength,latlength,altlength,timelength,text,za,ierr1,ierr2) ! if (ierr1.ne.NF_NOERR) stop "Error: Failed to get za ID" ! if (ierr2.ne.NF_NOERR) stop "Error: Failed reading zareoid" !=============================================================================== ! 2.2 Computations !=============================================================================== !=============================================================================== ! 2.2.2 Mass in cells !=============================================================================== allocate(rayon(lonlength,latlength,altlength,timelength)) allocate( grav(lonlength,latlength,altlength,timelength)) allocate(dmass(lonlength,latlength,altlength,timelength)) allocate(dmassmean(lonlength,latlength,altlength)) allocate(dmassmeanbar(latlength,altlength)) do itim=1,timelength do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength ! Need to be consistent with GCM computations ! if (za(ilon,ilat,ilev,itim).ne.miss_val) then rayon(ilon,ilat,ilev,itim) = a0 ! rayon(ilon,ilat,ilev,itim) = za(ilon,ilat,ilev,itim) + a0 grav(ilon,ilat,ilev,itim) = g0*a0*a0 & /(rayon(ilon,ilat,ilev,itim)*rayon(ilon,ilat,ilev,itim)) ! else ! rayon(ilon,ilat,ilev,itim) = miss_val ! grav(ilon,ilat,ilev,itim) = miss_val ! endif enddo enddo enddo enddo ! timelength call cellmass(infid,latlength,lonlength,altlength,timelength, & lmdflag,deltalon,deltalat,latrad,plev,ps,grav,rayon, & dmass ) call moytim(lonlength,latlength,altlength,timelength,miss_val,dmass,dmassmean) call moyzon2(lonlength,latlength,altlength,miss_val,dmassmean,dmassmeanbar) print*,"OK dmass" !=============================================================================== ! 2.2.3 Specific angular momentum !=============================================================================== allocate(osam(lonlength,latlength,altlength,timelength)) allocate(rsam(lonlength,latlength,altlength,timelength)) allocate(tsam(lonlength,latlength,altlength,timelength)) do itim=1,timelength do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength if (rayon(ilon,ilat,ilev,itim).ne.miss_val) then osam(ilon,ilat,ilev,itim) = & rayon(ilon,ilat,ilev,itim)*rayon(ilon,ilat,ilev,itim) & * cos(latrad(ilat))*cos(latrad(ilat)) & * omega rsam(ilon,ilat,ilev,itim) = vitu(ilon,ilat,ilev,itim) & * rayon(ilon,ilat,ilev,itim)*cos(latrad(ilat)) tsam(ilon,ilat,ilev,itim) = osam(ilon,ilat,ilev,itim)& + rsam(ilon,ilat,ilev,itim) else osam(ilon,ilat,ilev,itim) = miss_val rsam(ilon,ilat,ilev,itim) = miss_val tsam(ilon,ilat,ilev,itim) = miss_val endif enddo enddo enddo enddo ! timelength print*,"debut tprt ang" !=============================================================================== ! 2.2.4 Angular momentum transport !=============================================================================== ! allocations !------------- allocate(vang(lonlength,latlength,altlength,timelength)) allocate(wang(lonlength,latlength,altlength,timelength)) allocate( vstar(lonlength,latlength,altlength,timelength)) allocate( wstar(lonlength,latlength,altlength,timelength)) allocate(angstar(lonlength,latlength,altlength,timelength)) allocate( vprim(lonlength,latlength,altlength,timelength)) allocate( wprim(lonlength,latlength,altlength,timelength)) allocate(angprim(lonlength,latlength,altlength,timelength)) allocate(angprimvprim(lonlength,latlength,altlength,timelength)) allocate(angprimwprim(lonlength,latlength,altlength,timelength)) ! lon,lat,alt allocate(vangmean(lonlength,latlength,altlength)) allocate(wangmean(lonlength,latlength,altlength)) allocate( vmean(lonlength,latlength,altlength)) allocate( wmean(lonlength,latlength,altlength)) allocate(angmean(lonlength,latlength,altlength)) allocate(angprimvprimmean(lonlength,latlength,altlength)) allocate(angprimwprimmean(lonlength,latlength,altlength)) allocate( vstarmean(lonlength,latlength,altlength)) allocate( wstarmean(lonlength,latlength,altlength)) allocate(angstarmean(lonlength,latlength,altlength)) allocate(angstarmeanvstarmean(lonlength,latlength,altlength)) allocate(angstarmeanwstarmean(lonlength,latlength,altlength)) allocate( v3d(lonlength,latlength,altlength)) allocate( w3d(lonlength,latlength,altlength)) allocate(ang3d(lonlength,latlength,altlength)) ! lat,alt,time allocate( vbar(latlength,altlength,timelength)) allocate( wbar(latlength,altlength,timelength)) allocate(angbar(latlength,altlength,timelength)) !lat,alt allocate( vmeanbar(latlength,altlength)) allocate( wmeanbar(latlength,altlength)) allocate(angmeanbar(latlength,altlength)) allocate( vbar2d(latlength,altlength)) allocate( wbar2d(latlength,altlength)) allocate(angbar2d(latlength,altlength)) allocate(totvang(latlength,altlength)) allocate(totwang(latlength,altlength)) allocate(mmcvang(latlength,altlength)) allocate(mmcwang(latlength,altlength)) allocate(trsvang(latlength,altlength)) allocate(trswang(latlength,altlength)) allocate(stnvang(latlength,altlength)) allocate(stnwang(latlength,altlength)) ! intermediates !----------------- do itim=1,timelength v3d(:,:,:) = vitv(:,:,:,itim) w3d(:,:,:) = vitw(:,:,:,itim) ang3d(:,:,:) = tsam(:,:,:,itim) call moyzon2(lonlength,latlength,altlength,miss_val, v3d, vbar2d) call moyzon2(lonlength,latlength,altlength,miss_val, w3d, wbar2d) call moyzon2(lonlength,latlength,altlength,miss_val,ang3d,angbar2d) vbar(:,:,itim) = vbar2d(:,:) wbar(:,:,itim) = wbar2d(:,:) angbar(:,:,itim) = angbar2d(:,:) enddo ! timelength do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength do itim=1,timelength if ((vitv(ilon,ilat,ilev,itim).ne.miss_val).and. & (vbar(ilat,ilev,itim) .ne.miss_val)) then vstar(ilon,ilat,ilev,itim) = vitv(ilon,ilat,ilev,itim)- vbar(ilat,ilev,itim) else vstar(ilon,ilat,ilev,itim) = miss_val endif if ((vitw(ilon,ilat,ilev,itim).ne.miss_val).and. & (wbar(ilat,ilev,itim) .ne.miss_val)) then wstar(ilon,ilat,ilev,itim) = vitw(ilon,ilat,ilev,itim)- wbar(ilat,ilev,itim) else wstar(ilon,ilat,ilev,itim) = miss_val endif if (( tsam(ilon,ilat,ilev,itim).ne.miss_val).and. & (angbar(ilat,ilev,itim) .ne.miss_val)) then angstar(ilon,ilat,ilev,itim) = tsam(ilon,ilat,ilev,itim)-angbar(ilat,ilev,itim) else angstar(ilon,ilat,ilev,itim) = miss_val endif enddo enddo enddo enddo ! lonlength call moytim(lonlength,latlength,altlength,timelength,miss_val, vstar, vstarmean) call moytim(lonlength,latlength,altlength,timelength,miss_val, wstar, wstarmean) call moytim(lonlength,latlength,altlength,timelength,miss_val,angstar,angstarmean) do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength if ((angstarmean(ilon,ilat,ilev).ne.miss_val).and. & ( vstarmean(ilon,ilat,ilev).ne.miss_val)) then angstarmeanvstarmean(ilon,ilat,ilev) = angstarmean(ilon,ilat,ilev)*vstarmean(ilon,ilat,ilev) else angstarmeanvstarmean(ilon,ilat,ilev) = miss_val endif if ((angstarmean(ilon,ilat,ilev).ne.miss_val).and. & ( wstarmean(ilon,ilat,ilev).ne.miss_val)) then angstarmeanwstarmean(ilon,ilat,ilev) = angstarmean(ilon,ilat,ilev)*wstarmean(ilon,ilat,ilev) else angstarmeanwstarmean(ilon,ilat,ilev) = miss_val endif enddo enddo enddo ! lonlength call moytim(lonlength,latlength,altlength,timelength,miss_val,vitv, vmean) call moytim(lonlength,latlength,altlength,timelength,miss_val,vitw, wmean) call moytim(lonlength,latlength,altlength,timelength,miss_val,tsam,angmean) call moyzon2(lonlength,latlength,altlength,miss_val, vmean, vmeanbar) call moyzon2(lonlength,latlength,altlength,miss_val, wmean, wmeanbar) call moyzon2(lonlength,latlength,altlength,miss_val,angmean,angmeanbar) do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength do itim=1,timelength if ((vitv(ilon,ilat,ilev,itim).ne.miss_val).and. & (tsam(ilon,ilat,ilev,itim).ne.miss_val)) then vang(ilon,ilat,ilev,itim) = vitv(ilon,ilat,ilev,itim)*tsam(ilon,ilat,ilev,itim) else vang(ilon,ilat,ilev,itim) = miss_val endif if ((vitw(ilon,ilat,ilev,itim).ne.miss_val).and. & (tsam(ilon,ilat,ilev,itim).ne.miss_val)) then wang(ilon,ilat,ilev,itim) = vitw(ilon,ilat,ilev,itim)*tsam(ilon,ilat,ilev,itim) else wang(ilon,ilat,ilev,itim) = miss_val endif enddo enddo enddo enddo ! lonlength call moytim(lonlength,latlength,altlength,timelength,miss_val,vang,vangmean) call moytim(lonlength,latlength,altlength,timelength,miss_val,wang,wangmean) do ilon=1,lonlength do ilat=1,latlength do ilev=1,altlength do itim=1,timelength if ((vitv(ilon,ilat,ilev,itim).ne.miss_val).and. & (vmean(ilon,ilat,ilev) .ne.miss_val)) then vprim(ilon,ilat,ilev,itim) = vitv(ilon,ilat,ilev,itim)- vmean(ilon,ilat,ilev) else vprim(ilon,ilat,ilev,itim) = miss_val endif if ((vitw(ilon,ilat,ilev,itim).ne.miss_val).and. & (wmean(ilon,ilat,ilev) .ne.miss_val)) then wprim(ilon,ilat,ilev,itim) = vitw(ilon,ilat,ilev,itim)- wmean(ilon,ilat,ilev) else wprim(ilon,ilat,ilev,itim) = miss_val endif if ((tsam(ilon,ilat,ilev,itim).ne.miss_val).and. & (angmean(ilon,ilat,ilev) .ne.miss_val)) then angprim(ilon,ilat,ilev,itim) = tsam(ilon,ilat,ilev,itim)-angmean(ilon,ilat,ilev) else angprim(ilon,ilat,ilev,itim) = miss_val endif if ((angprim(ilon,ilat,ilev,itim).ne.miss_val).and. & ( vprim(ilon,ilat,ilev,itim).ne.miss_val)) then angprimvprim(ilon,ilat,ilev,itim) = angprim(ilon,ilat,ilev,itim)*vprim(ilon,ilat,ilev,itim) else angprimvprim(ilon,ilat,ilev,itim) = miss_val endif if ((angprim(ilon,ilat,ilev,itim).ne.miss_val).and. & ( wprim(ilon,ilat,ilev,itim).ne.miss_val)) then angprimwprim(ilon,ilat,ilev,itim) = angprim(ilon,ilat,ilev,itim)*wprim(ilon,ilat,ilev,itim) else angprimwprim(ilon,ilat,ilev,itim) = miss_val endif enddo enddo enddo enddo ! lonlength call moytim(lonlength,latlength,altlength,timelength,miss_val,& angprimvprim,angprimvprimmean) call moytim(lonlength,latlength,altlength,timelength,miss_val,& angprimwprim,angprimwprimmean) ! ang transport terms !---------------------- call moyzon2(lonlength,latlength,altlength,miss_val,vangmean,totvang) call moyzon2(lonlength,latlength,altlength,miss_val,wangmean,totwang) do ilat=1,latlength do ilev=1,altlength if ((angmeanbar(ilat,ilev).ne.miss_val).and. & ( vmeanbar(ilat,ilev).ne.miss_val)) then mmcvang(ilat,ilev) = angmeanbar(ilat,ilev)*vmeanbar(ilat,ilev) else mmcvang(ilat,ilev) = miss_val endif if ((angmeanbar(ilat,ilev).ne.miss_val).and. & ( wmeanbar(ilat,ilev).ne.miss_val)) then mmcwang(ilat,ilev) = angmeanbar(ilat,ilev)*wmeanbar(ilat,ilev) else mmcwang(ilat,ilev) = miss_val endif enddo enddo call moyzon2(lonlength,latlength,altlength,miss_val,angprimvprimmean,trsvang) call moyzon2(lonlength,latlength,altlength,miss_val,angprimwprimmean,trswang) call moyzon2(lonlength,latlength,altlength,miss_val,angstarmeanvstarmean,stnvang) call moyzon2(lonlength,latlength,altlength,miss_val,angstarmeanwstarmean,stnwang) print*,"End of computations" !=============================================================================== ! 3. Create output file !=============================================================================== ! Create output file ierr=NF_CREATE(outfile,NF_CLOBBER,outfid) if (ierr.ne.NF_NOERR) then write(*,*)"Error: could not create file ",outfile stop endif !=============================================================================== ! 3.1. Define and write dimensions !=============================================================================== call write_dim(outfid,lonlength,latlength,altlength,timelength, & lon,lat,plev,time,lon_dimid,lat_dimid,alt_dimid,time_dimid) !=============================================================================== ! 3.2. Define and write variables !=============================================================================== datashape2d(1)=lat_dimid datashape2d(2)=alt_dimid call write_var2d(outfid,datashape2d,latlength,altlength,& "totvang ", "tot hor trpt of ang ","m3 s-2 ",miss_val,& totvang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "totwang ", "tot ver trpt of ang ","m3 s-2 ",miss_val,& totwang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "mmcvang ", "MMC hor trpt of ang ","m3 s-2 ",miss_val,& mmcvang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "mmcwang ", "MMC ver trpt of ang ","m3 s-2 ",miss_val,& mmcwang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "trsvang ", "trs hor trpt of ang ","m3 s-2 ",miss_val,& trsvang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "trswang ", "trs ver trpt of ang ","m3 s-2 ",miss_val,& trswang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "stnvang ", "stn hor trpt of ang ","m3 s-2 ",miss_val,& stnvang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "stnwang ", "stn ver trpt of ang ","m3 s-2 ",miss_val,& stnwang ) call write_var2d(outfid,datashape2d,latlength,altlength,& "dmass ", "mass in each cell ","kg ",miss_val,& dmassmeanbar ) !!!! Close output file ierr=NF_CLOSE(outfid) if (ierr.ne.NF_NOERR) write(*,*) 'Error, failed to close output file ',outfile end program