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michaesp |
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PROGRAM list2lsl
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c ***********************************************************************
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c * Convert a lat/lon/p list to a trajectory file *
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c * Michael Sprenger / Spring, summer 2010 *
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c ***********************************************************************
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implicit none
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c ----------------------------------------------------------------------
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c Declaration of variables
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c ----------------------------------------------------------------------
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c Input and output format for trajectories (see iotra.f)
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character*80 inpfile ! Input filename
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character*80 outfile ! Output filename
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c Trajectories
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integer ntra ! Number of trajectories
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integer ntim ! Number of times
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integer ncol ! Number of columns
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real,allocatable, dimension (:,:,:) :: tra ! Trajectories (ntra,ntim,ncol)
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character*80 vars(100) ! Variable names
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integer refdate(6) ! Reference date
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real timevalue ! Time
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c Auxiliary variables
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integer inpmode
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integer outmode
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integer stat
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integer fid
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integer i
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c ----------------------------------------------------------------------
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c Do the reformating
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c ----------------------------------------------------------------------
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c Read parameters
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open(10,file='list2lsl.param')
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read(10,*) inpfile
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read(10,*) outfile
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read(10,*) ntra
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read(10,*) (refdate(i),i=1,6)
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read(10,*) timevalue
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close(10)
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c Determine the formats
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call mode_tra(outmode,outfile)
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if (outmode.eq.-1) outmode=1
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c Set parameters for output file
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ntim=1
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ncol=4
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vars(1)='time'
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vars(2)='lon'
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vars(3)='lat'
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vars(4)='p'
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c Allocate memory
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allocate(tra(ntra,ntim,ncol),stat=stat)
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if (stat.ne.0) print*,'*** error allocating array tra ***'
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c Read inpufile
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fid = 10
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open(fid,file=inpfile)
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do i=1,ntra
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tra(i,1,1) = timevalue
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read(fid,*) tra(i,1,2),tra(i,1,3),tra(i,1,4)
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enddo
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close(fid)
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c Write output file
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call wopen_tra(fid,outfile,ntra,ntim,ncol,refdate,vars,outmode)
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call write_tra(fid,tra,ntra,ntim,ncol,outmode)
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call close_tra(fid,outmode)
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end
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