#!/bin/sh # trap date INT unalias -a export GREP_OPTIONS="" export LC_COLLATE=C # ########################################################### ## generate `src' and `bkg' spectra as well as ## ## RMF/ARFs using `specextract' ## ## for radial spectra analysis ## ## to get temperature/abundance profile ## ## XSPEC model `projct' for deprojection analysis ## ## ## ## Ref: Chandra spectrum analysis ## ## http://cxc.harvard.edu/ciao/threads/extended/ ## ## Ref: specextract ## ## http://cxc.harvard.edu/ciao/ahelp/specextract.html ## ## Ref: CIAO v4.4 region bugs ## ## http://cxc.harvard.edu/ciao/bugs/regions.html#bug-12187 ## ## ## LIweitiaNux, July 24, 2012 ## ########################################################### ########################################################### ## ChangeLogs: ## v5, 2012/08/05 ## XFLT0005 not modified as pie end angle ## add `background renormalization' ## v6, 2012/08/08, Gu Junhua ## Modified to using config file to pass parameters ## Use grppha to rebin the spectrum ## v7, 2012/08/10, LIweitiaNux ## account blanksky, local bkg, specified bkg ## change name to `ciao_deproj_spectra_v*.sh' ## add `error status' ## Imporve ${CFG_FILE} ## Imporve comments ## v8, 2012/08/14, LIweitiaNux ## use `cmdline' args instead of `cfg file' ## add `logging' function ## v8.1, 2014/07/29, Weitian LI ## fix variable 'ABUND=grsa' ## v8.2, 2014/07/29, Weitian LI ## fix 'pbkfile' parameters for CIAO-4.6 ########################################################### ## about, used in `usage' {{{ VERSION="v8" UPDATE="2012-08-14" ## about }}} ## usage, help {{{ case "$1" in -[hH]*|--[hH]*) printf "usage:\n" printf " `basename $0` evt= reg= bkgd= basedir= nh= z= [ grpcmd= log= ]\n" printf "\nversion:\n" printf "${VERSION}, ${UPDATE}\n" exit ${ERR_USG} ;; esac ## usage, help }}} ## default parameters {{{ # default `event file' which used to match `blanksky' files #DFT_EVT="_NOT_EXIST_" DFT_EVT="`ls evt2*_clean.fits`" # default `radial region file' #DFT_REG_IN="_NOT_EXIST_" DFT_REG_IN="rspec.reg" # default dir which contains `asols, asol.lis, ...' files # DFT_BASEDIR=".." DFT_BASEDIR="_NOT_EXIST_" # default `group command' for `grppha' #DFT_GRP_CMD="group 1 128 2 129 256 4 257 512 8 513 1024 16" #DFT_GRP_CMD="group 1 128 4 129 256 8 257 512 16 513 1024 32" DFT_GRP_CMD="group min 20" # default `log file' DFT_LOGFILE="deproj_spectra_`date '+%Y%m%d'`.log" # default output xspec scripts XSPEC_DEPROJ="xspec_deproj.xcm" XSPEC_PROJTD="xspec_projected.xcm" ## howto find files in `basedir' # default `asol.lis pattern' DFT_ASOLIS_PAT="acis*asol?.lis" # default `bad pixel filename pattern' DFT_BPIX_PAT="acis*repro*bpix?.fits" # default `pbk file pattern' DFT_PBK_PAT="acis*pbk?.fits" # default `msk file pattern' DFT_MSK_PAT="acis*msk?.fits" ## abundance standard ABUND="grsa" ## default parameters }}} ## error code {{{ ERR_USG=1 ERR_DIR=11 ERR_EVT=12 ERR_BKG=13 ERR_REG=14 ERR_ASOL=21 ERR_BPIX=22 ERR_PBK=23 ERR_MSK=24 ERR_BKGTY=31 ERR_SPEC=32 ## error code }}} ## functions {{{ # process commandline arguments # cmdline arg format: `KEY=VALUE' getopt_keyval() { until [ -z "$1" ] do key=${1%%=*} # extract key val=${1#*=} # extract value keyval="${key}=\"${val}\"" echo "## getopt: eval '${keyval}'" eval ${keyval} shift # shift, process next one done } ## background renormalization (BACKSCAL) {{{ # renorm background according to particle background # energy range: 9.5-12.0 keV (channel: 651-822) CH_LOW=651 CH_HI=822 pb_flux() { punlearn dmstat COUNTS=`dmstat "$1[channel=${CH_LOW}:${CH_HI}][cols COUNTS]" | grep -i 'sum:' | awk '{ print $2 }'` punlearn dmkeypar EXPTIME=`dmkeypar $1 EXPOSURE echo=yes` BACK=`dmkeypar $1 BACKSCAL echo=yes` # fix `scientific notation' bug for `bc' EXPTIME_B=`echo ${EXPTIME} | sed 's/[eE]/\*10\^/' | sed 's/+//'` BACK_B=`echo "( ${BACK} )" | sed 's/[eE]/\*10\^/' | sed 's/+//'` PB_FLUX=`echo "scale = 16; ${COUNTS} / ${EXPTIME_B} / ${BACK_B}" | bc -l` echo ${PB_FLUX} } bkg_renorm() { # $1: src spectrum, $2: back spectrum PBFLUX_SRC=`pb_flux $1` PBFLUX_BKG=`pb_flux $2` BACK_OLD=`dmkeypar $2 BACKSCAL echo=yes` BACK_OLD_B=`echo "( ${BACK_OLD} )" | sed 's/[eE]/\*10\^/' | sed 's/+//'` BACK_NEW=`echo "scale = 16; ${BACK_OLD_B} * ${PBFLUX_BKG} / ${PBFLUX_SRC}" | bc -l` printf "\`$2': BACKSCAL:\n" printf " ${BACK_OLD} --> ${BACK_NEW}\n" punlearn dmhedit dmhedit infile=$2 filelist=none operation=add \ key=BACKSCAL value=${BACK_NEW} comment="old value: ${BACK_OLD}" } ## bkg renorm }}} ## functions end }}} ## parameters {{{ # process cmdline args using `getopt_keyval' getopt_keyval "$@" ## check log parameters {{{ if [ ! -z "${log}" ]; then LOGFILE="${log}" else LOGFILE=${DFT_LOGFILE} fi printf "## use logfile: \`${LOGFILE}'\n" [ -e "${LOGFILE}" ] && mv -fv ${LOGFILE} ${LOGFILE}_bak TOLOG="tee -a ${LOGFILE}" echo "process script: `basename $0`" >> ${LOGFILE} echo "process date: `date`" >> ${LOGFILE} ## log }}} # check given parameters # check evt file if [ -r "${evt}" ]; then EVT=${evt} elif [ -r "${DFT_EVT}" ]; then EVT=${DFT_EVT} else read -p "clean evt2 file: " EVT if [ ! -r "${EVT}" ]; then printf "ERROR: cannot access given \`${EVT}' evt file\n" exit ${ERR_EVT} fi fi printf "## use evt file: \`${EVT}'\n" | ${TOLOG} # check given region file(s) if [ -r "${reg}" ]; then REG_IN="${reg}" elif [ -r "${DFT_REG_IN}" ]; then REG_IN=${DFT_REG_IN} else read -p "> radial spec region file: " REG_IN if [ ! -r "${REG_IN}" ]; then printf "ERROR: cannot access given \`${REG_IN}' region file\n" exit ${ERR_REG} fi fi printf "## use radial reg: \`${REG_IN}'\n" | ${TOLOG} # check given bkgd, determine background {{{ if [ -z "${bkgd}" ]; then read -p "> background (blanksky_evt | lbkg_reg | bkg_spec): " BKGD else BKGD=${bkgd} fi if [ ! -r "${BKGD}" ]; then printf "ERROR: cannot access given \`${BKGD}'\n" exit ${ERR_BKG} fi printf "## use bkgd: \`${BKGD}'\n" | ${TOLOG} # determine bkg type: blanksky, lbkg_reg, bkg_spec ? # according to file type first: text / FITS # if FITS, then get values of `HDUCLAS1' and `OBJECT' if file -bL ${BKGD} | grep -qi 'text'; then printf "## given \`${BKGD}' is a \`text file'\n" printf "## use it as local bkg region file\n" printf "## use *LOCAL BKG SPEC*\n" | ${TOLOG} # just set flags, extract spectrum later USE_LBKG_REG=YES USE_BLANKSKY=NO USE_BKG_SPEC=NO elif file -bL ${BKGD} | grep -qi 'FITS'; then printf "## given \`${BKGD}' is a \`FITS file'\n" # get FITS header keyword HDUCLAS1=`dmkeypar ${BKGD} HDUCLAS1 echo=yes` if [ "${HDUCLAS1}" = "EVENTS" ]; then # event file printf "## given file is \`event'\n" # check if `blanksky' or `stowed bkg' BKG_OBJ=`dmkeypar ${BKGD} OBJECT echo=yes` if [ "${BKG_OBJ}" = "BACKGROUND DATASET" ] || [ "${BKG_OBJ}" = "ACIS STOWED" ]; then # valid bkg evt file printf "## given FITS file is a valid bkgrnd file\n" printf "## use *BLANKSKY*\n" | ${TOLOG} USE_BLANKSKY=YES USE_LBKG_REG=NO USE_BKG_SPEC=NO # specify `BLANKSKY' BLANKSKY=${BKGD} else # invalid bkg evt file printf "ERROR: invalid bkg evt file given\n" exit ${ERR_BKGTY} fi elif [ "${HDUCLAS1}" = "SPECTRUM" ]; then # spectrum file printf "## given file is \`spectrum'\n" printf "## use *BKG SPECTRUM*\n" | ${TOLOG} USE_BKG_SPEC=YES USE_BLANKSKY=NO USE_LBKG_REG=NO # specify `BKG_SPEC' BKG_SPEC=${BKGD} else # other type printf "ERROR: other type FITS given\n" exit ${ERR_BKGTY} fi else printf "ERROR: given \`${BKGD}' type UNKNOWN\n" exit ${ERR_BKGTY} fi # bkgd }}} # check given nH if [ -z "${nh}" ]; then read -p "> value of nH: " N_H else N_H=${nh} fi printf "## use nH: ${N_H}\n" | ${TOLOG} # check given redshift if [ -z "${z}" ]; then read -p "> value of redshift: " REDSHIFT else REDSHIFT=${z} fi printf "## use redshift: ${REDSHIFT}\n" | ${TOLOG} # check given dir if [ -d "${basedir}" ]; then BASEDIR=${basedir} elif [ -d "${DFT_BASEDIR}" ]; then BASEDIR=${DFT_BASEDIR} else read -p "> basedir (contains asol files): " BASEDIR if [ ! -d "${BASEDIR}" ]; then printf "ERROR: given \`${BASEDIR}' NOT a directory\n" exit ${ERR_DIR} fi fi # remove the trailing '/' BASEDIR=`echo ${BASEDIR} | sed 's/\/*$//'` printf "## use basedir: \`${BASEDIR}'\n" | ${TOLOG} # check given `grpcmd' if [ ! -z "${grpcmd}" ]; then GRP_CMD="${grpcmd}" else GRP_CMD="${DFT_GRP_CMD}" fi printf "## use grppha cmd: \`${GRP_CMD}'\n" | ${TOLOG} # rootname for output files [ "x${ROOTNAME}" = "x" ] && ROOTNAME="${REG_IN%.reg}" printf "## use rootname: \`${ROOTNAME}'\n" | ${TOLOG} ## parameters }}} ## check needed files {{{ # check the validity of *pie* regions printf "check pie reg validity ...\n" INVALID=`cat ${REG_IN} | grep -i 'pie' | awk -F, '{ print $6 }' | tr -d ')' | awk '$1 > 360'` if [ "x${INVALID}" != "x" ]; then printf "WARNING: some pie region's END_ANGLE > 360\n" | ${TOLOG} printf " CIAO v4.4 tools may run into trouble\n" fi # check files in `basedir' printf "check needed files in basedir \`${BASEDIR}' ...\n" # check asolis files ASOLIS=`ls -1 ${BASEDIR}/${DFT_ASOLIS_PAT} | head -n 1` if [ -z "${ASOLIS}" ]; then printf "ERROR: cannot find \"${DFT_ASOLIS_PAT}\" in dir \`${BASEDIR}'\n" exit ${ERR_ASOL} fi printf "## use asolis: \`${ASOLIS}'\n" | ${TOLOG} # check badpixel file BPIX=`ls -1 ${BASEDIR}/${DFT_BPIX_PAT} | head -n 1` if [ -z "${BPIX}" ]; then printf "ERROR: cannot find \"${DFT_BPIX_PAT}\" in dir \`${BASEDIR}'\n" exit ${ERR_BPIX} fi printf "## use badpixel: \`${BPIX}'\n" | ${TOLOG} # check pbk file PBK=`ls -1 ${BASEDIR}/${DFT_PBK_PAT} | head -n 1` if [ -z "${PBK}" ]; then printf "ERROR: cannot find \"${DFT_PBK_PAT}\" in dir \`${BASEDIR}'\n" exit ${ERR_PBK} fi printf "## use pbk: \`${PBK}'\n" | ${TOLOG} # check msk file MSK=`ls -1 ${BASEDIR}/${DFT_MSK_PAT} | head -n 1` if [ -z "${MSK}" ]; then printf "ERROR: cannot find \"${DFT_MSK_PAT}\" in dir \`${BASEDIR}'\n" exit ${ERR_MSK} fi printf "## use msk: \`${MSK}'\n" | ${TOLOG} ## check files }}} ## process local background {{{ if [ "${USE_LBKG_REG}" = "YES" ]; then BKG_EVT=${EVT} LBKG_REG=${BKGD} LBKG_REG_CIAO="_tmp_${LBKG_REG}" cp -fv ${LBKG_REG} ${LBKG_REG_CIAO} ## check background region (CIAO v4.4 bug) {{{ printf "check background region ...\n" INVALID=`grep -i 'pie' ${LBKG_REG_CIAO} | awk -F, '{ print $6 }' | tr -d ')' | awk '$1 > 360'` if [ "x${INVALID}" != "x" ]; then printf "WARNING: fix for pie region:\n" cat ${LBKG_REG_CIAO} for angle in ${INVALID}; do A_OLD=`echo ${angle} | sed 's/\./\\\./'` A_NEW=`echo ${angle}-360 | bc -l | sed 's/\./\\\./'` sed -i'' "s/${A_OLD}\ *)/${A_NEW})/" ${LBKG_REG_CIAO} done printf " -->" cat ${LBKG_REG_CIAO} printf "======================\n" fi ## background region }}} ## extract local background spectrum printf "extract local background spectrum ...\n" BKG_SPEC="${LBKG_REG%.reg}.pi" punlearn dmextract dmextract infile="${BKG_EVT}[sky=region(${LBKG_REG_CIAO})][bin pi]" \ outfile=${BKG_SPEC} wmap="[bin det=8]" clobber=yes rm -fv ${LBKG_REG_CIAO} printf "renormalizing the spectrum later ...\n" fi ## local bkg }}} ## modify the region file, remove the commented and blank lines {{{ REG_NEW="_new.reg" REG_TMP="_tmp.reg" [ -f ${REG_NEW} ] && rm -fv ${REG_NEW} [ -f ${REG_TMP} ] && rm -fv ${REG_TMP} cat ${REG_IN} | sed 's/#.*$//' | grep -Ev '^\s*$' > ${REG_NEW} ## REG_IN }}} ## `specextract' to extract spectrum {{{ LINES="`wc -l ${REG_NEW} | cut -d' ' -f1`" printf "\n======================================\n" printf "TOTAL *${LINES}* regions to process ......\n" for i in `seq ${LINES}`; do printf "\n==============================\n" printf ">>> PROCESS REGION ${i} ...\n" ## generate corresponding `region' file rm -f ${REG_TMP} ${REG_CIAO} 2> /dev/null head -n ${i} ${REG_NEW} | tail -n 1 > ${REG_TMP} REG_CIAO="${REG_TMP%.reg}_ciao.reg" cp -fv ${REG_TMP} ${REG_CIAO} ## check the validity of *pie* regions {{{ INVALID=`grep -i 'pie' ${REG_TMP} | awk -F, '{ print $6 }' | tr -d ')' | awk '$1 > 360'` if [ "x${INVALID}" != "x" ]; then printf "WARNING: fix for pie region:\n" cat ${REG_CIAO} A_OLD=`echo ${INVALID} | sed 's/\./\\\./'` A_NEW=`echo ${INVALID}-360 | bc -l | sed 's/\./\\\./'` sed -i'' "s/${A_OLD}\ *)/${A_NEW})/" ${REG_CIAO} printf " -->\n" cat ${REG_CIAO} fi # check pie region }}} ## use `specextract' to extract spectra {{{ # NOTE: set `binarfwmap=2' to save the time for generating `ARF' # I have tested that this bin factor has little impact on the results. # NO background response files # NO background spectrum (generate by self) # NO spectrum grouping (group by self using `grppha') # 'pbkfile' parameter deprecated in CIAO-4.6 if `pget specextract pbkfile >/dev/null 2>&1`; then P_PBKFILE="pbkfile='${PBK}'" else P_PBKFILE="" fi # punlearn specextract specextract infile="${EVT}[sky=region(${REG_CIAO})]" \ outroot="r${i}_${ROOTNAME}" bkgfile="" asp="@${ASOLIS}" \ ${P_PBKFILE} mskfile="${MSK}" badpixfile="${BPIX}" \ weight=yes correct=no bkgresp=no \ energy="0.3:11.0:0.01" channel="1:1024:1" \ combine=no binarfwmap=2 \ grouptype=NONE binspec=NONE \ clobber=yes verbose=2 ## specextract }}} RSPEC_PI="r${i}_${ROOTNAME}.pi" RSPEC_BKG_PI="${RSPEC_PI%.pi}_bkg.pi" ## background spectrum {{{ ## generate the blanksky bkg spectrum by self if [ "${USE_BLANKSKY}" = "YES" ]; then # use blanksky as background file printf "extract blanksky bkg spectrum ...\n" punlearn dmextract dmextract infile="${BLANKSKY}[sky=region(${REG_CIAO})][bin pi]" \ outfile=${RSPEC_BKG_PI} wmap="[bin det=8]" clobber=yes elif [ "${USE_LBKG_REG}" = "YES" ] || [ "${USE_BKG_SPEC}" = "YES" ]; then # use *local background* or specified background spectrum cp -fv ${BKG_SPEC} ${RSPEC_BKG_PI} fi ## background }}} ## bkg renormalization {{{ printf "Renormalize background ...\n" bkg_renorm ${RSPEC_PI} ${RSPEC_BKG_PI} ## bkg renorm }}} ## group spectrum {{{ printf "group spectrum \`${RSPEC_PI}' using \`grppha'\n" RSPEC_GRP_PI="${RSPEC_PI%.pi}_grp.pi" grppha infile="${RSPEC_PI}" outfile="${RSPEC_GRP_PI}" \ comm="${GRP_CMD} & exit" clobber=yes > /dev/null ## group }}} ## `XFLT####' keywords for XSPEC model `projct' {{{ printf "update file headers ...\n" punlearn dmhedit if grep -qi 'pie' ${REG_TMP}; then R_OUT="`awk -F',' '{ print $4 }' ${REG_TMP} | tr -d ')'`" A_BEGIN="`awk -F',' '{ print $5 }' ${REG_TMP} | tr -d ')'`" A_END="`awk -F',' '{ print $6 }' ${REG_TMP} | tr -d ')'`" # RSPEC_PI dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0001" value=${R_OUT} dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0002" value=${R_OUT} dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0003" value=0 dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0004" value=${A_BEGIN} dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0005" value=${A_END} # RSPEC_GRP_PI dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0001" value=${R_OUT} dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0002" value=${R_OUT} dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0003" value=0 dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0004" value=${A_BEGIN} dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0005" value=${A_END} elif grep -qi 'annulus' ${REG_TMP}; then R_OUT="`awk -F',' '{ print $4 }' ${REG_TMP} | tr -d ')'`" # RSPEC_PI dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0001" value=${R_OUT} dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0002" value=${R_OUT} dmhedit infile=${RSPEC_PI} filelist=NONE operation=add \ key="XFLT0003" value=0 # RSPEC_GRP_PI dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0001" value=${R_OUT} dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0002" value=${R_OUT} dmhedit infile=${RSPEC_GRP_PI} filelist=NONE operation=add \ key="XFLT0003" value=0 else printf "*** WARNING: region file NOT MATCH!!\n" fi ## `XFLT####' }}} done # end *for*, `specextract' ## `specextract' }}} ## clean printf "clean ...\n" rm -f ${REG_TMP} ${REG_CIAO} 2> /dev/null ########################################################### ## generate a script file for XSPEC ## ########################################################### printf "generate scripts for XSPEC ...\n" ## xspec script (deproj) {{{ printf "XSPEC script for deprojection analysis\n" [ -e ${XSPEC_DEPROJ} ] && rm -fv ${XSPEC_DEPROJ} cat >> ${XSPEC_DEPROJ} << _EOF_ # # XSPEC # radial spectra (deprojection analysis) # model projct*wabs*apec # # generated by script: \``basename $0`' # `date` statistic chi # load data _EOF_ for i in `seq ${LINES}`; do RSPEC="r${i}_${ROOTNAME}" cat >> ${XSPEC_DEPROJ} << _EOF_ data ${i}:${i} ${RSPEC}_grp.pi response 1:${i} ${RSPEC}.wrmf arf 1:${i} ${RSPEC}.warf backgrnd ${i} ${RSPEC}_bkg.pi _EOF_ done cat >> ${XSPEC_DEPROJ} << _EOF_ # filter needed energy range ignore bad ignore **:0.0-0.7,7.0-** method leven 1000 0.01 # change abundance standard abund ${ABUND} xsect bcmc cosmo 70 0 0.73 xset delta 0.01 systematic 0 # auto answer query yes # plot related setplot energy # model to use model projct*wabs*apec 0 0 0 ${N_H} -0.001 0 0 100000 1e+06 1 0.01 0.008 0.008 64 64 0.5 0.001 0 0 5 5 ${REDSHIFT} -0.01 -0.999 -0.999 10 10 1 0.01 0 0 1e+24 1e+24 _EOF_ INPUT_TIMES=`expr ${LINES} - 1` for i in `seq ${INPUT_TIMES}`; do cat >> ${XSPEC_DEPROJ} << _EOF_ = 1 = 2 = 3 = 4 1 0.01 0.008 0.008 64 64 0.5 0.001 0 0 5 5 = 7 1 0.01 0 0 1e+24 1e+24 _EOF_ done ## xspec script }}} ########################################################### ## xspec script (projected) {{{ printf "XSPEC script for projected analysis\n" [ -e ${XSPEC_PROJTD} ] && rm -fv ${XSPEC_PROJTD} cat >> ${XSPEC_PROJTD} << _EOF_ # # XSPEC # radial spectra (projected analysis) # model wabs*apec # # generated by script: \``basename $0`' # `date` statistic chi # load data _EOF_ for i in `seq ${LINES}`; do RSPEC="r${i}_${ROOTNAME}" cat >> ${XSPEC_PROJTD} << _EOF_ data ${i}:${i} ${RSPEC}_grp.pi response 1:${i} ${RSPEC}.wrmf arf 1:${i} ${RSPEC}.warf backgrnd ${i} ${RSPEC}_bkg.pi _EOF_ done cat >> ${XSPEC_PROJTD} << _EOF_ # filter needed energy range ignore bad ignore **:0.0-0.7,7.0-** method leven 1000 0.01 # change abundance standard abund ${ABUND} xsect bcmc cosmo 70 0 0.73 xset delta 0.01 systematic 0 # auto answer query yes # plot related setplot energy # model to use model wabs*apec ${N_H} -0.001 0 0 100000 1e+06 1 0.01 0.008 0.008 64 64 0.5 0.001 0 0 5 5 ${REDSHIFT} -0.01 -0.999 -0.999 10 10 1 0.01 0 0 1e+24 1e+24 _EOF_ INPUT_TIMES=`expr ${LINES} - 1` for i in `seq ${INPUT_TIMES}`; do cat >> ${XSPEC_PROJTD} << _EOF_ = 1 1 0.01 0.008 0.008 64 64 0.5 0.001 0 0 5 5 = 4 1 0.01 0 0 1e+24 1e+24 _EOF_ done printf "DONE\n" ## xspec script }}} ########################################################### printf "ALL FINISHED\n" # vim: set ts=8 sw=4 tw=0 fenc=utf-8 ft=sh: #