blob: 66e9123adefb4ecbecbcf6303c5eb50969269b12 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
#!/bin/sh
##
## Calculate the 'cooling function' profile with respect to the
## given 'temperature profile' and the average abundance, redshift,
## and column density nH, using the XSPEC model 'wabs*apec'.
##
## Weitian LI
## Created: 2012-08-17
## Updated: 2016-06-08
##
## cmdline arguments {{{
if [ $# -eq 5 ]; then
:
elif [ $# -eq 6 ]; then
COOLFUNC_BOLO="$6"
[ -e "${COOLFUNC_BOLO}" ] && rm -f ${COOLFUNC_BOLO}
else
printf "usage:\n"
printf " `basename $0` <tprofile> <avg_abund> <nH> <redshift> <coolfunc_outfile> [coolfunc_bolo]\n"
exit 1
fi
TPROFILE=$1
ABUND_VAL=$2
N_H=$3
REDSHIFT=$4
COOLFUNC_DAT=$5
COOLFUNC_DAT_RATIO="flux_cnt_ratio.txt"
NORM=`cosmo_calc ${REDSHIFT} | grep 'norm.*cooling_function' | awk -F':' '{ print $2 }'`
if [ ! -r "${TPROFILE}" ]; then
printf "ERROR: given tprofile '${TPROFILE}' NOT accessiable\n"
exit 2
fi
[ -e "${COOLFUNC_DAT}" ] && rm -f ${COOLFUNC_DAT}
[ -e "${COOLFUNC_DAT_RATIO}" ] && rm -f ${COOLFUNC_DAT_RATIO}
## arguments }}}
## specify variable name outside while loop
## otherwise the inside vars invisible
XSPEC_CF_XCM="_coolfunc_calc.xcm"
[ -e "${XSPEC_CF_XCM}" ] && rm -f ${XSPEC_CF_XCM}
## generate xspec script {{{
cat >> ${XSPEC_CF_XCM} << _EOF_
## XSPEC Tcl script
## Calculate the cooling function profile w.r.t the temperature profile.
##
## Generated by: `basename $0`
## Date: `date`
set xs_return_results 1
set xs_echo_script 0
# set tcl_precision 12
## set basic data {{{
set nh ${N_H}
set redshift ${REDSHIFT}
set abund_val ${ABUND_VAL}
set norm ${NORM}
## basic }}}
## xspec related {{{
# debug settings {{{
chatter 0
# debug }}}
query yes
abund grsa
dummyrsp 0.01 100.0 4096 linear
# load model 'wabs*apec' to calc cooling function
model wabs*apec & \${nh} & 1.0 & \${abund_val} & \${redshift} & \${norm} & /*
## xspec }}}
## set input and output filename & open files
set tpro_fn "${TPROFILE}"
set cf_fn "${COOLFUNC_DAT}"
set cff_fn "${COOLFUNC_DAT_RATIO}"
if { [ file exists \${cf_fn} ] } {
exec rm -fv \${cf_fn}
}
if { [ file exists \${cff_fn} ] } {
exec rm -fv \${cff_fn}
}
## open files
set tpro_fd [ open \${tpro_fn} r ]
set cf_fd [ open \${cf_fn} w ]
set cff_fd [ open \${cff_fn} w ]
_EOF_
if [ ! -z "${COOLFUNC_BOLO}" ]; then
cat >> ${XSPEC_CF_XCM} << _EOF_
# coolfunc bolometric
set cfbolo_fn "${COOLFUNC_BOLO}"
if { [ file exists \${cfbolo_fn} ] } {
exec rm -fv \${cfbolo_fn}
}
set cfbolo_fd [ open \${cfbolo_fn} w ]
_EOF_
fi
cat >> ${XSPEC_CF_XCM} << _EOF_
## read data from tprofile line by line
while { [ gets \${tpro_fd} tpro_line ] != -1 } {
# gets one line
scan \${tpro_line} "%f %f" radius temp_val
#puts "radius: \${radius}, temperature: \${temp_val}"
# set temperature value
newpar 2 \${temp_val}
# calc flux & tclout
flux 0.7 7.0
tclout flux 1
scan \${xspec_tclout} "%f %f %f %f" holder holder holder cf_data
#puts "cf_data: \${cf_data}"
puts \${cf_fd} "\${radius} \${cf_data}"
flux 0.01 100.0
tclout flux 1
scan \${xspec_tclout} "%f %f %f %f" cff_data holder holder holder
puts \${cff_fd} "\${radius} [expr \${cff_data}/\${cf_data}]"
_EOF_
if [ ! -z "${COOLFUNC_BOLO}" ]; then
cat >> ${XSPEC_CF_XCM} << _EOF_
# coolfunc bolometric
set cfbolo_data \$cff_data
#puts "cfbolo_data: \${cfbolo_data}"
puts \${cfbolo_fd} "\${radius} \${cfbolo_data}"
_EOF_
fi
cat >> ${XSPEC_CF_XCM} << _EOF_
}
## close opened files
close \${tpro_fd}
close \${cf_fd}
_EOF_
if [ ! -z "${COOLFUNC_BOLO}" ]; then
cat >> ${XSPEC_CF_XCM} << _EOF_
# coolfunc bolometric
close \${cfbolo_fd}
_EOF_
fi
cat >> ${XSPEC_CF_XCM} << _EOF_
## exit
tclexit
_EOF_
## xcm generation }}}
## invoke xspec to calc
printf "invoking XSPEC to calculate cooling function profile ...\n"
xspec - ${XSPEC_CF_XCM} > /dev/null
|
