[DM-12522] Incorporate new color terms - Jira

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Type: Story
Status: Done
Resolution: Done
Fix Version/s: None
Component/s: obs_subaru
Labels:
- HSC

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Description

Masayuki Tanaka has calculated some new color terms using the restricted color ranges (~~DM-12207~~). These should replace the current ones.

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is blocked by

DM-12207 Add color selection for photocal

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Paul Price added a comment - 06/Nov/17 6:53 PM

'g': Colorterm(primary="g", secondary="r",c0=0.005905, c1=0.063651, c2=-0.000716),

'r': Colorterm(primary="r", secondary="i",c0=-0.000294, c1=-0.005458, c2=-0.009451),

'r2': Colorterm(primary="r", secondary="i",c0=0.000118, c1=-0.002790, c2=-0.014363),

'i': Colorterm(primary="i", secondary="z",c0=0.000979, c1=-0.154608, c2=-0.010429),

'i2': Colorterm(primary="i", secondary="z",c0=0.001653, c1=-0.206313, c2=-0.016085),

'z': Colorterm(primary="z", secondary="y",c0=-0.005585, c1=-0.220704, c2=-0.298211),

'y': Colorterm(primary="y", secondary="z",c0=-0.001952, c1=0.199570, c2=0.216821),

'I945': Colorterm(primary="y", secondary="z",c0=0.005275, c1=-0.194285, c2=-0.125424),

'N387': Colorterm(primary="g", secondary="r",c0=0.427879, c1=1.869068, c2=0.540580),

'N468': Colorterm(primary="g", secondary="r",c0=-0.042240, c1=0.121756, c2=0.027599),

'N515': Colorterm(primary="g", secondary="r",c0=-0.021913, c1=-0.253159, c2=0.151553),

'N527': Colorterm(primary="g", secondary="r",c0=-0.020641, c1=-0.366167, c2=0.038497),

'N656': Colorterm(primary="r", secondary="i",c0=0.035658, c1=-0.512071, c2=0.042824),

'N718': Colorterm(primary="i", secondary="r",c0=-0.016294, c1=-0.233139, c2=0.252505),

'N816': Colorterm(primary="i", secondary="z",c0=0.013806, c1=-0.717681, c2=0.049289),

'N921': Colorterm(primary="z", secondary="y",c0=0.002039, c1=-0.477412, c2=-0.492151),

'N973': Colorterm(primary="y", secondary="z",c0=-0.007775, c1=-0.050972, c2=-0.197278),

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Paul Price added a comment - 06/Nov/17 6:53 PM 'g': Colorterm(primary="g", secondary="r",c0=0.005905, c1=0.063651, c2=-0.000716), 'r': Colorterm(primary="r", secondary="i",c0=-0.000294, c1=-0.005458, c2=-0.009451), 'r2': Colorterm(primary="r", secondary="i",c0=0.000118, c1=-0.002790, c2=-0.014363), 'i': Colorterm(primary="i", secondary="z",c0=0.000979, c1=-0.154608, c2=-0.010429), 'i2': Colorterm(primary="i", secondary="z",c0=0.001653, c1=-0.206313, c2=-0.016085), 'z': Colorterm(primary="z", secondary="y",c0=-0.005585, c1=-0.220704, c2=-0.298211), 'y': Colorterm(primary="y", secondary="z",c0=-0.001952, c1=0.199570, c2=0.216821), 'I945': Colorterm(primary="y", secondary="z",c0=0.005275, c1=-0.194285, c2=-0.125424), 'N387': Colorterm(primary="g", secondary="r",c0=0.427879, c1=1.869068, c2=0.540580), 'N468': Colorterm(primary="g", secondary="r",c0=-0.042240, c1=0.121756, c2=0.027599), 'N515': Colorterm(primary="g", secondary="r",c0=-0.021913, c1=-0.253159, c2=0.151553), 'N527': Colorterm(primary="g", secondary="r",c0=-0.020641, c1=-0.366167, c2=0.038497), 'N656': Colorterm(primary="r", secondary="i",c0=0.035658, c1=-0.512071, c2=0.042824), 'N718': Colorterm(primary="i", secondary="r",c0=-0.016294, c1=-0.233139, c2=0.252505), 'N816': Colorterm(primary="i", secondary="z",c0=0.013806, c1=-0.717681, c2=0.049289), 'N921': Colorterm(primary="z", secondary="y",c0=0.002039, c1=-0.477412, c2=-0.492151), 'N973': Colorterm(primary="y", secondary="z",c0=-0.007775, c1=-0.050972, c2=-0.197278),

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Paul Price added a comment - 07/Nov/17 1:25 AM

Jenkins passed.

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Paul Price added a comment - 07/Nov/17 1:25 AM Jenkins passed.

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Paul Price added a comment - 07/Nov/17 7:45 AM

Lauren MacArthur, would you run your eye over these very simple changes please?

price@pap-laptop:~/LSST/obs_subaru (tickets/DM-12522=) $ git sub-patch

commit e17d805a2f547ba722547a4c15de4df82d48ce45 (HEAD -> tickets/DM-12522, origin/tickets/DM-12522)

Author: Paul Price <price@astro.princeton.edu>

Date:   Tue Nov 7 10:07:58 2017 +0800

    config: update color terms for HSC

    Since we're now restricting the color range of sources used in photoCal,

    the color terms have changed slightly. These values were calculated by

    Masayuki Tanaka, supplied in e-mail ([Hsc_software 6029] Re: color terms).

diff --git a/config/hsc/colorterms.py b/config/hsc/colorterms.py

index d64c4f4..7d7dbe4 100644

--- a/config/hsc/colorterms.py

+++ b/config/hsc/colorterms.py

@@ -22,17 +22,22 @@ config.data = {

         'N921': Colorterm(primary="z", secondary="i", c0=0.00752972, c1=0.09863530, c2=-0.05451118),

}),

     "ps1*": ColortermDict(data={

-        'g': Colorterm(primary="g", secondary="r", c0=0.00730066, c1=0.06508481, c2=-0.01510570),

-        'r': Colorterm(primary="r", secondary="i", c0=0.00279757, c1=0.02093734, c2=-0.01877566),

-        'r2': Colorterm(primary="r", secondary="i", c0=0.00117690, c1=0.00003996, c2=-0.01667794),

-        'i': Colorterm(primary="i", secondary="z", c0=0.00166891, c1=-0.13944659, c2=-0.03034094),

-        'i2': Colorterm(primary="i", secondary="z", c0=0.00180361, c1=-0.18483562, c2=-0.02675511),

-        'z': Colorterm(primary="z", secondary="y", c0=-0.00907517, c1=-0.28840221, c2=-0.00316369),

-        'y': Colorterm(primary="y", secondary="z", c0=-0.00156858, c1=0.14747401, c2=0.02880125),

-        'N387': Colorterm(primary="g", secondary="r", c0=0.54993211, c1=1.93524093, c2=0.33520994),

-        'N718': Colorterm(primary="i", secondary="r", c0=-0.03742158, c1=-0.29362076, c2=0.19006956),

-        'N816': Colorterm(primary="i", secondary="z", c0=0.01191062, c1=-0.68757034, c2=-0.10781564),

-        'N921': Colorterm(primary="z", secondary="y", c0=0.00142051, c1=-0.59278367, c2=-0.25059679),

-        'N973': Colorterm(primary="y", secondary="z", c0=-0.00640165, c1=-0.03915281, c2=-0.24088565),

+        'g': Colorterm(primary="g", secondary="r", c0=0.005905, c1=0.063651, c2=-0.000716),

+        'r': Colorterm(primary="r", secondary="i", c0=-0.000294, c1=-0.005458, c2=-0.009451),

+        'r2': Colorterm(primary="r", secondary="i", c0=0.000118, c1=-0.002790, c2=-0.014363),

+        'i': Colorterm(primary="i", secondary="z", c0=0.000979, c1=-0.154608, c2=-0.010429),

+        'i2': Colorterm(primary="i", secondary="z", c0=0.001653, c1=-0.206313, c2=-0.016085),

+        'z': Colorterm(primary="z", secondary="y", c0=-0.005585, c1=-0.220704, c2=-0.298211),

+        'y': Colorterm(primary="y", secondary="z", c0=-0.001952, c1=0.199570, c2=0.216821),

+        'I945': Colorterm(primary="y", secondary="z", c0=0.005275, c1=-0.194285, c2=-0.125424),

+        'N387': Colorterm(primary="g", secondary="r", c0=0.427879, c1=1.869068, c2=0.540580),

+        'N468': Colorterm(primary="g", secondary="r", c0=-0.042240, c1=0.121756, c2=0.027599),

+        'N515': Colorterm(primary="g", secondary="r", c0=-0.021913, c1=-0.253159, c2=0.151553),

+        'N527': Colorterm(primary="g", secondary="r", c0=-0.020641, c1=-0.366167, c2=0.038497),

+        'N656': Colorterm(primary="r", secondary="i", c0=0.035658, c1=-0.512071, c2=0.042824),

+        'N718': Colorterm(primary="i", secondary="r", c0=-0.016294, c1=-0.233139, c2=0.252505),

+        'N816': Colorterm(primary="i", secondary="z", c0=0.013806, c1=-0.717681, c2=0.049289),

+        'N921': Colorterm(primary="z", secondary="y", c0=0.002039, c1=-0.477412, c2=-0.492151),

+        'N973': Colorterm(primary="y", secondary="z", c0=-0.007775, c1=-0.050972, c2=-0.197278),

}),

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Paul Price added a comment - 07/Nov/17 7:45 AM Lauren MacArthur , would you run your eye over these very simple changes please? price@pap-laptop:~/LSST/obs_subaru (tickets/DM-12522=) $ git sub-patch commit e17d805a2f547ba722547a4c15de4df82d48ce45 (HEAD -> tickets/DM-12522, origin/tickets/DM-12522) Author: Paul Price <price@astro.princeton.edu> Date: Tue Nov 7 10:07:58 2017 +0800 config: update color terms for HSC Since we're now restricting the color range of sources used in photoCal, the color terms have changed slightly. These values were calculated by Masayuki Tanaka, supplied in e-mail ([Hsc_software 6029] Re: color terms). diff --git a/config/hsc/colorterms.py b/config/hsc/colorterms.py index d64c4f4..7d7dbe4 100644 --- a/config/hsc/colorterms.py +++ b/config/hsc/colorterms.py @@ -22,17 +22,22 @@ config.data = { 'N921': Colorterm(primary="z", secondary="i", c0=0.00752972, c1=0.09863530, c2=-0.05451118), }), "ps1*": ColortermDict(data={ - 'g': Colorterm(primary="g", secondary="r", c0=0.00730066, c1=0.06508481, c2=-0.01510570), - 'r': Colorterm(primary="r", secondary="i", c0=0.00279757, c1=0.02093734, c2=-0.01877566), - 'r2': Colorterm(primary="r", secondary="i", c0=0.00117690, c1=0.00003996, c2=-0.01667794), - 'i': Colorterm(primary="i", secondary="z", c0=0.00166891, c1=-0.13944659, c2=-0.03034094), - 'i2': Colorterm(primary="i", secondary="z", c0=0.00180361, c1=-0.18483562, c2=-0.02675511), - 'z': Colorterm(primary="z", secondary="y", c0=-0.00907517, c1=-0.28840221, c2=-0.00316369), - 'y': Colorterm(primary="y", secondary="z", c0=-0.00156858, c1=0.14747401, c2=0.02880125), - 'N387': Colorterm(primary="g", secondary="r", c0=0.54993211, c1=1.93524093, c2=0.33520994), - 'N718': Colorterm(primary="i", secondary="r", c0=-0.03742158, c1=-0.29362076, c2=0.19006956), - 'N816': Colorterm(primary="i", secondary="z", c0=0.01191062, c1=-0.68757034, c2=-0.10781564), - 'N921': Colorterm(primary="z", secondary="y", c0=0.00142051, c1=-0.59278367, c2=-0.25059679), - 'N973': Colorterm(primary="y", secondary="z", c0=-0.00640165, c1=-0.03915281, c2=-0.24088565), + 'g': Colorterm(primary="g", secondary="r", c0=0.005905, c1=0.063651, c2=-0.000716), + 'r': Colorterm(primary="r", secondary="i", c0=-0.000294, c1=-0.005458, c2=-0.009451), + 'r2': Colorterm(primary="r", secondary="i", c0=0.000118, c1=-0.002790, c2=-0.014363), + 'i': Colorterm(primary="i", secondary="z", c0=0.000979, c1=-0.154608, c2=-0.010429), + 'i2': Colorterm(primary="i", secondary="z", c0=0.001653, c1=-0.206313, c2=-0.016085), + 'z': Colorterm(primary="z", secondary="y", c0=-0.005585, c1=-0.220704, c2=-0.298211), + 'y': Colorterm(primary="y", secondary="z", c0=-0.001952, c1=0.199570, c2=0.216821), + 'I945': Colorterm(primary="y", secondary="z", c0=0.005275, c1=-0.194285, c2=-0.125424), + 'N387': Colorterm(primary="g", secondary="r", c0=0.427879, c1=1.869068, c2=0.540580), + 'N468': Colorterm(primary="g", secondary="r", c0=-0.042240, c1=0.121756, c2=0.027599), + 'N515': Colorterm(primary="g", secondary="r", c0=-0.021913, c1=-0.253159, c2=0.151553), + 'N527': Colorterm(primary="g", secondary="r", c0=-0.020641, c1=-0.366167, c2=0.038497), + 'N656': Colorterm(primary="r", secondary="i", c0=0.035658, c1=-0.512071, c2=0.042824), + 'N718': Colorterm(primary="i", secondary="r", c0=-0.016294, c1=-0.233139, c2=0.252505), + 'N816': Colorterm(primary="i", secondary="z", c0=0.013806, c1=-0.717681, c2=0.049289), + 'N921': Colorterm(primary="z", secondary="y", c0=0.002039, c1=-0.477412, c2=-0.492151), + 'N973': Colorterm(primary="y", secondary="z", c0=-0.007775, c1=-0.050972, c2=-0.197278), }), }

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Lauren MacArthur added a comment - 07/Nov/17 10:10 AM

I can confirm that the numbers match those provided by Masayuki Tanaka. You may want to note in the commit message (as he did in e-mail [Hsc_software 6029] Re: color terms) that "These are from the Pickles library, but the numbers from BPGS [Bruzual-Persson-Gunn-Stryker library] are similar."

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Lauren MacArthur added a comment - 07/Nov/17 10:10 AM I can confirm that the numbers match those provided by Masayuki Tanaka. You may want to note in the commit message (as he did in e-mail [Hsc_software 6029] Re: color terms ) that "These are from the Pickles library, but the numbers from BPGS [Bruzual-Persson-Gunn-Stryker library] are similar."

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Paul Price added a comment - 07/Nov/17 5:58 PM

Thanks Lauren.

Updated the commit message and merged to master.

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Paul Price added a comment - 07/Nov/17 5:58 PM Thanks Lauren. Updated the commit message and merged to master.

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Incorporate new color terms

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