Science/clag-agn
1
0
Fork 0
mirror of https://asciireactor.com/otho/clag-agn.git synced 2024-11-23 12:25:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

update

Browse Source
This commit is contained in:
caes 2017-07-12 07:08:43 -04:00
parent 859f83f66a
commit fd713fc9ae
2 changed files with 131 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
notes
View File

@ -10,6 +10,7 @@ Ed
4bin status
─────────────
bin bounds:
@ -19,7 +20,7 @@ Ed
0.12724332
0.32
all converged but 17
all converged but 1746A
1158A is suspect
4368A is suspect
4392A is suspect
@ -60,17 +61,3 @@ Ed
3465A
4392A
8560A
Hi Ed,
I could not find any combination that allowed all models to converge. In all the combinations I've tried over the last 2 weeks, I never found 5 or 6 bins to be an advantage over 7 bins. I think it's reasonable for us to expect we can find 7-bin binnings that will work for some subsets with size about 1/3 of all lightcurves. We can tailor the bins to what we think are more important. That said, I was at least able to find one 4-bin binning that gave convergence for 17 of the 18 lightcurves. Some results are suspect because clag didn't report output for the fitting attempts for some parameters at those wavelengths. I could not get 1764A to converge under any binnings.
We'll want to adjust the window spacing for the graphs, but for now I wanted to be sure the low values showed up. Again, these all have fully-developed errors for the lag measurements as reported by Abdu's program. The 7-bin overlayed result is just a best attempt to find a comprehensive setting. The boundaries and a suspect and convergence report are given below this message.
I had to squeeze the frequency domain to get this to work well. I listed the boundaries below. Pushing up to 0.4 or down to 0.005 breaks many of these. I chose the outside boundaries based on two things: 0.008 is the nyquist frequency for something that occurs every ~60 days, right? So we wouldn't expect there to be much consistently observable lag on that time scale, since the smallest lightcurves aren't much longer than 100 days. At the high end, the lightcurves have a sampling rate of about 1 per day, which suggests the frequency scale should include up to 0.5. As I stated, that was a bit high, but bringing it down to 0.32 at that stage in my troubleshooting left me with the (considerable) result we see now.
I will include a tar.gz archive with tables that are used to create this graph. The tables beginning with "cackett_" are tables in the format you requested corresponding to all of the results shown in the plots.

135
scripts/templates/lag_atlas_overlay.gp
View File

@ -34,14 +34,137 @@ set macros
unset key
set logscale x
set xtics auto font 'Times,9' offset 0,.5
set ytics (-4,-2,0,2,4) font 'Times,9'
set ytics add ('' -5.5 1,'' -4.5 1,'' -3.5 1,'' -2.5 1,'' -1.5 1,'' -0.5 1,'' 0.5 1,'' 1.5 1,'' 2.5 1,'' 3.5 1,'' 4.5 1,'' 5.5 1)
set ytics add ('' -5 2,'' -3 2,'' -1 2,'' 1 2,'' 3 2,'' 5 2)
set xrange [0.005:0.620];
set yrange [-5:5]
set ytics ('0' 0,'5' 5,'10' 10,'15' 15,'20' 20,'-5' -5,'' -10,-15,-20) font 'Times,9'
#minor ticks
#set ytics add (-20)
set ytics add ('' -19.5 1)
set ytics add ('' -19 1)
set ytics add ('' -18.5 1)
set ytics add ('' -18 1)
set ytics add ('' -17.5)
set ytics add ('' -17 1)
set ytics add ('' -16.5 1)
set ytics add ('' -16 1)
set ytics add ('' -15.5 1)
#set ytics add (-15)
set ytics add ('' -14.5 1)
set ytics add ('' -14 1)
set ytics add ('' -13.5 1)
set ytics add ('' -13 1)
set ytics add ('' -12.5)
set ytics add ('' -12 1)
set ytics add ('' -11.5 1)
set ytics add ('' -11 1)
set ytics add ('' -10.5 1)
#set ytics add ('' -10)
set ytics add ('' -9.5 1)
set ytics add ('' -9 1)
set ytics add ('' -8.5 1)
set ytics add ('' -8 1)
set ytics add ('' -7.5)
set ytics add ('' -7 1)
set ytics add ('' -6.5 1)
set ytics add ('' -6 1)
set ytics add ('' -5.5 1)
#set ytics add (-5)
set ytics add ('' -4.5 1)
set ytics add ('' -4 1)
set ytics add ('' -3.5 1)
set ytics add ('' -3 1)
set ytics add ('' -2.5)
set ytics add ('' -2 1)
set ytics add ('' -1.5 1)
set ytics add ('' -1 1)
set ytics add ('' -0.5 1)
#set ytics add (0)
set ytics add ('' 0.5 1)
set ytics add ('' 1 1)
set ytics add ('' 1.5 1)
set ytics add ('' 2 1)
set ytics add ('' 2.5)
set ytics add ('' 3 1)
set ytics add ('' 3.5 1)
set ytics add ('' 4 1)
set ytics add ('' 4.5 1)
#set ytics add (5)
set ytics add ('' 5.5 1)
set ytics add ('' 6 1)
set ytics add ('' 6.5 1)
set ytics add ('' 7 1)
set ytics add ('' 7.5)
set ytics add ('' 8 1)
set ytics add ('' 8.5 1)
set ytics add ('' 9 1)
set ytics add ('' 9.5 1)
#set ytics add (10)
set ytics add ('' 10.5 1)
set ytics add ('' 11 1)
set ytics add ('' 11.5 1)
set ytics add ('' 12 1)
set ytics add ('' 12.5)
set ytics add ('' 13 1)
set ytics add ('' 13.5 1)
set ytics add ('' 14 1)
set ytics add ('' 14.5 1)
#set ytics add (15)
set ytics add ('' 15.5 1)
set ytics add ('' 16 1)
set ytics add ('' 16.5 1)
set ytics add ('' 17 1)
set ytics add ('' 17.5)
set ytics add ('' 18 1)
set ytics add ('' 18.5 1)
set ytics add ('' 19 1)
set ytics add ('' 19.5 1)
#set ytics add (20)
#major ticks
set xrange [0.007:0.60];
set yrange [-10:15]
# Draw line at origin
set arrow from 0.005,0 to 0.620,0 nohead lt 3 lc rgb 'black'
set arrow from 0.007,0 to 0.60,0 nohead lt 3 lc rgb 'black'
set pointsize 0
set multiplot layout 6,3 rowsfirst