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#! /bin/bash |
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# mlovccf (make list of valid ccfs) |
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# |
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# Makes the list of valid CCF. This is the list of the CCFs required to process any ODF |
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# at the current date. |
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# |
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# To get the set of CCFs required to process a given ODF is the task of cifbuild. |
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# To get such list, cifbuild needs only the ODF observation time, typically the start |
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# of it. If we do this exercise for all observed ODFs at a given date, we will obtain |
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# for such a moment, the list of valid CCFs required to process any observed ODF. |
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# |
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# $Id$ |
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|
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host=`hostname | cut -d. -f1` |
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|
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# Function find_latest_mif to get the latest XMM_CALINDEX from given directory |
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|
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find_latest_mif() |
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{ |
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|
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[ -z "$1" ] && return |
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|
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CCFPATH="$1" |
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|
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maxissue="0" |
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for mif in `ls -1 ${CCFPATH}/XMM_CALINDEX_*.CCF` |
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do |
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mifbase=`basename $mif` |
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issue=`echo $mifbase | awk -F"." '{print $1}' | awk -F"_" '{print $3}'` |
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[ "$issue" -ge "$maxissue" ] && maxissue="$issue" |
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done |
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|
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MIF=${CCFPATH}/XMM_CALINDEX_${maxissue}.CCF |
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|
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} |
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# Function get_ccf_list to list on stdout the table of CCFS in a given CIF |
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# |
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# requires Heasoft be initialized. Otherwise exits with error. |
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|
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get_ccf_list() |
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{ |
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[ -z "$1" ] && return |
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|
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cif_to_process="$1" |
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|
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noversion=`which fversion | grep -c no` |
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|
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if [ "${noversion}" != "0" ] ; then |
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echo "Error: Heasoft not initialised !" |
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exit |
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fi |
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|
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fdump ${cif_to_process} prhead=no showcol=no showrow=no page=no \ |
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columns="SCOPE TYPEID ISSUE" \ |
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rows=- STDOUT |
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} |
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# We need to get the list of all observed ODFs at the current date. This is obtained from |
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# ftp://nxsa.esac.esa.int/pub/cds_obslog/xsaobslog.txt. |
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VALID_CCF="$HOME/valid_ccf" |
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|
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cd ${VALID_CCF} |
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wget -nc -q ftp://nxsa.esac.esa.int/pub/cds_obslog/xsaobslog.txt |
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# Sets SAS_CCFPATH and initialises HEADAS and SAS depending on host |
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|
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case "$host" in |
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xvsoc01|xmm) |
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SAS_CCFPATH="/data/xmm/ccflib/ftp-area/constituents" |
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SAS_DIR=/data/xmm/ccflib/sas |
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SAS_PATH=$SAS_DIR |
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source $SAS_DIR/sas-setup.sh |
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;; |
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sasbld01|sasbld02) |
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SAS_CCFPATH="/home/ccflib/ftp-area/constituents" |
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/sas/bin/confsas |
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export HEADAS=/sasbuild/local/${host}/headas/architecture |
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. $HEADAS/headas-init.sh |
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source $HOME/setsas.sh 1> /dev/null |
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export SAS_VERBOSITY=0 |
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;; |
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esac |
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|
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# Finds the latest MIF issue |
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|
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find_latest_mif "${SAS_CCFPATH}" |
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|
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|
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# Now scans the list of OBDS ID registered in the previous list to get the start time |
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# and then runs cifbuild to get the respective CIF |
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|
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touch ${VALID_CCF}/all_ccfs.txt |
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n=0 |
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while read line |
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do |
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obsid=`echo $line | awk -F"|" '{print $2}'` |
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stime=`echo $line | awk -F"|" '{print $9}'` |
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stime=`echo $stime | tr " " "T"` |
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n=$((n+1)) |
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echo "($n) Processing $obsid $stime" ; echo |
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|
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# Run cifbuild |
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cif_file=${VALID_CCF}/${obsid}.cif |
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cifbuild --withmasterindexset='yes' \ |
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--masterindexset=${MIF} \ |
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--withobservationdate='yes' \ |
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--observationdate=${stime} \ |
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--analysisdate='now' \ |
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--calindexset=${cif_file} |
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|
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|
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# Gets the list of CCFs included in the CIF |
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|
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get_ccf_list "${cif_file}" > ${VALID_CCF}/${obsid}_ccfs.tmp |
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|
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while read line |
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do |
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[ "$line" = "" ] && continue |
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class=`echo $line | awk -F" " '{print $1"_"$2}'` |
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issue=`echo $line | awk -F" " '{print $3}'` |
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issue=`printf "%04d" ${issue}` |
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echo ${class}_${issue}.CCF >> ${VALID_CCF}/${obsid}_ccfs.txt |
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done < ${VALID_CCF}/${obsid}_ccfs.tmp |
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rm ${VALID_CCF}/${obsid}_ccfs.tmp |
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mv ${VALID_CCF}/all_ccfs.txt ${VALID_CCF}/all_ccfs.tmp |
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cat ${VALID_CCF}/${obsid}_ccfs.txt ${VALID_CCF}/all_ccfs.tmp \ |
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| sort -u > ${VALID_CCF}/all_ccfs.txt |
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rm ${cif_file} |
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rm ${VALID_CCF}/${obsid}_ccfs.txt |
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|
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done < ${VALID_CCF}/xsaobslog.txt |
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