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michaesp |
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#!/bin/csh
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michaesp |
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# Set Lagranto
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set LAGRANTO = ${LAGRANTOBASE}.${MODEL}/
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michaesp |
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# -----------------------------------------------------------------------------
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# Set some parameters
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# -----------------------------------------------------------------------------
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# Get arguments
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if ( ${#argv} == 0 ) then
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set poleprint = 1
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set inpfile = ""
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set outfile = ""
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else
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set poleprint = 0
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set inpfile = $1
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set outfile = $2
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endif
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# Get the pole position
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if ( -f geo2rot.pole ) then
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set pole = `cat geo2rot.pole`
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else if ( -f rot2geo.pole ) then
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set pole = `cat rot2geo.pole`
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else
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set pole = "0. 90."
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endif
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# Handle optional arguments
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set polefile = 0
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while ( $#argv > 0 )
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switch ( $argv[1] )
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case -lonlat
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set pole = "$argv[2] $argv[3]"
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shift; shift;
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breaksw
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case -file
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set polefile = 1
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set filename = $argv[2]
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shift;
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breaksw
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endsw
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shift;
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end
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# Get the pole position from file if requested
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if ( "${polefile}" == "1" ) then
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# Check whether file is available
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if ( ! -f ${filename} ) then
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echo "file ${filename} not found... stop"
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exit 1
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endif
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# Get pole directly from cst or from P,S file
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set pollon = ""
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set ok = `ncdump -h ${filename} | grep pollon`
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if ( "${ok}" != "" ) then
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set pollon = `ncdump ${filename} | grep 'pollon =' | awk '{print $3}'`
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else
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set ok = `ncdump -h ${filename} | grep constants_file_name`
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set filename = `ncdump -h ${filename} | grep 'constants_file_name' | awk '{print $3}'`
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set filename = `echo ${filename} | sed -e 's/\"//g'`
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set ok = `ncdump -h ${filename} | grep pollon`
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set pollon = `ncdump ${filename} | grep 'pollon =' | awk '{print $3}'`
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endif
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set pollat = ""
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set ok = `ncdump -h ${filename} | grep pollat`
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if ( "${ok}" != "" ) then
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set pollat = `ncdump ${filename} | grep 'pollat =' | awk '{print $3}'`
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else
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set ok = `ncdump -h ${filename} | grep constants_file_name`
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set filename = `ncdump -h ${filename} | grep 'constants_file_name' | awk '{print $3}'`
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set filename = `echo ${filename} | sed -e 's/\"//g'`
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set ok = `ncdump -h ${filename} | grep pollat`
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set pollat = `ncdump ${filename} | grep 'pollat =' | awk '{print $3}'`
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endif
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if ( ( "${pollon}" == "" ) | ( "${pollat}" == "" ) ) then
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echo "cannot find pollon/pollat on ${filename}... Stop"
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exit 1
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endif
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set pole = "${pollon} ${pollat}"
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endif
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# Write the pole position to the pole file
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\rm -f geo2rot.pole
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echo ${pole} > geo2rot.pole
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# Decide whether to exit from the script
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if ( "${inpfile}" == "-lonlat" ) set poleprint = 1
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if ( "${inpfile}" == "-file" ) set poleprint = 1
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# On request, print the pole position and exit
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if ( ${poleprint} == 1 ) then
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cat geo2rot.pole
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exit 0
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endif
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# Decide whether a position or a trajectory is to be rotated
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set ok1 = `echo ${inpfile} | sed -e 's/[0123456789.-]//g' | wc -w`
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set ok2 = `echo ${outfile} | sed -e 's/[0123456789.-]//g' | wc -w`
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if ( ( ${ok1} == 0 ) && ( ${ok2} == 0 ) ) then
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set mode = 'position'
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set lon = ${inpfile}
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set lat = ${outfile}
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else if ( ( ${ok1} != 0 ) && ( ${ok2} != 0 ) ) then
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set mode = 'trajectory'
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if ( ! -f ${inpfile} ) then
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echo "${inpfile} is missing... Stop"
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exit 1
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endif
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else
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set mode = 'nil'
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endif
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# Decide whether the Fortran programe needs to be launched
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if ( "${mode}" == "nil" ) then
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exit 0
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endif
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# Prepare the parameter file and run Fortran program
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\rm -f geo2rot.param
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echo \"${mode}\" >! geo2rot.param
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if ( "${mode}" == "position" ) then
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echo ${lon} >> geo2rot.param
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echo ${lat} >> geo2rot.param
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else if ( "${mode}" == "trajectory" ) then
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echo \"${inpfile}\" >> geo2rot.param
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echo \"${outfile}\" >> geo2rot.param
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${LAGRANTO}/bin/trainfo.sh ${inpfile} dim >> geo2rot.param
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endif
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echo ${pole} >> geo2rot.param
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${LAGRANTO}/goodies/geo2rot
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# Make clean
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#\rm -f geo2rot.param
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exit 0
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