• MAPTRANS

MAPTRANS

These tools will allow you to visualize individual maplet translations.

getMapl.sh

BEFORE running getMapl.sh, build a bigmap of the region you wish to study, and run RESIDUALS. USED_MAPS.TXT and MAPINFO.TXT need to be up to date. getMapl.sh should be run from your working directory.

sh getMapl.sh
Input region name. (ex: TAG1)
>TAG1

Output

• TAG1mapl.txt

Temp files

• .o
• .oo

Script file

                                         File: getMapl.sh                                                             

#!/bin/bash

########################
# USAGE: sh getMapl.sh #
#                      #
########################

echo "Input region name. (ex: TAG1)"

read ans
file=$ans

cp USED_MAPS.TXT .o

sed '$d' .o > .oo

list=`cat .oo`

for i in $list
do
        grep $i MAPINFO.TXT >> ${file}mapl.txt
done

rm .o .oo

calTrans.sh

This should also be run from your working directory, and requires the output file from getMapl.sh to be in that directory.

sh calTrans.sh
Input region name. (ex: TAG1)
>TAG1

Input TAG1 mapinfo list. (ex: TAG1mapl.txt)
>TAG1mapl.txt

Output

• TAG1.txt

Temp files

• CompOBJ.out
• fit
• *.obj

*An obj file is made, one at a time and then delteted, for each maplet within the bigmap that was created earlier.

Script file

                                           File: calTrans.sh                                                            

#!/bin/bash

##########################################
#        USAGE: sh calTrans.sh           #
#                                        #
# N.B. You must have your region mapinfo #
#      file in your working directory.   #
##########################################

echo "Input region name. (ex: TAG1)"

read ans1
file=$ans1

echo "Input $ans1 mapinfo list. (ex: TAG1mapl.txt)"

read ans2
mapl=$ans2

list=`cat $mapl | cut -c -6`

mv -f $file.txt old.$file.txt

for i in $list
do
        Maplet2FITS MAPFILES/$i.MAP fit
        FITS2OBJ --local fit $i.obj
        rm fit

        CompareOBJ --compute-optimal-translation $i.obj SHAPEFILES/shape3.4-truth.obj > CompOBJ.out
        rm $i.obj

        trans=`awk '/Translation/{print $2 " " $3 " " $4}'  CompOBJ.out`
        coord=`grep $i $mapl | awk '{print $4 " " $5 " " $6}'`

        printf "\n$i $coord $trans" >> $file.txt
done

rm CompOBJ.out

plotVectors.sh

Run from your working directory, and keep the output from calTrans.sh there too.

sh plotVectors.sh
Input region name. (ex: TAG1)
>TAG1

Input view Scaling factor. (ex: 1.5)
>1.5

Output

• TAG1xyzV[000:015:165].png
• TAG1vec.gif

Temp files

• pvTrans.gpi

Script file

                                          File: plotVectors.sh                                                          

#!/bin/bash

######################################
#      USAGE: sh plotVectors.sh      #
#                                    #
# N.B. You must have the output from #
#      calTrans.sh in your working   #
#      directory.                    #
######################################

echo "Input region name. (ex: TAG1)"

read ans1
file=$ans1

echo "Input view scaling factor. (ex: 1.5)"

read ans2
fac=$ans2

scale=0.00436        # Conversion from LON to m, change if r mag deviates from 0.25km (2ϖR/360)#

list='0 15 30 45 60 75 90 105 120 135 150 165'

list2='000 015 030 045 060 075 090 105 120 135 150 165'
arr=($list2)
cnt=0

for i in $list
do
        echo "set term x11" > pvTrans.gpi

        echo "unset key" >> pvTrans.gpi
        echo "unset border" >> pvTrans.gpi
        echo "unset xtics" >> pvTrans.gpi
        echo "unset ytics" >> pvTrans.gpi
        echo "unset ztics" >> pvTrans.gpi

        echo "scale="$scale >> pvTrans.gpi
        echo "fac="$fac >> pvTrans.gpi

        echo "set view 86,"$i",," >> pvTrans.gpi

        echo "splot '"$file".txt' using ((360-\$3)*scale):(\$2*scale):4:(\$5*fac):(\$6*fac):(\$7*fac) with vectors" >> $

        echo " " >> pvTrans.gpi

        echo "set output '"$file"xyzV"${arr[$cnt]}".png'" >> pvTrans.gpi
        echo "set term png" >> pvTrans.gpi
        echo "replot" >> pvTrans.gpi
        echo "unset output" >> pvTrans.gpi

        gnuplot < pvTrans.gpi

        cnt=$(($cnt+1))
done

rm pvTrans.gpi

convert -delay 50 -loop 0 ${file}xyzV*.png ${file}vec.gif