Optimization Run: VIRGO (3-month, 1sigma M/H)

Run details:

Subject Star: The Sun
J2000 coordinates: RA: (N/A)
DE: (N/A)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Wed 15 Jul 2015
Progress: Complete as of 16 July 2015.
Progress meter image, currently Done Run progress message:
Run complete.
Decorative shadow for 50% width subcontainers

Notes from the researcher:

Rerun of 792 with 1sigma error on [M/H] instead of 3sigma.

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Input observational constraints

Parameter key:

  • [ ℓ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ℓ ƒ ε
1 0 2228.85 0.40
2 0 2362.96 0.30
3 0 2496.35 0.21
4 0 2629.91 0.16
5 0 2764.67 0.25
6 0 2899.15 0.15
7 0 3033.74 0.11
8 0 3168.62 0.10
9 0 3303.08 0.17
10 0 3438.96 0.23
11 0 3574.54 0.33
12 0 3710.44 0.60
ℓ ƒ ε
13 0 3846.97 0.86
14 1 2291.99 0.36
15 1 2425.65 0.14
16 1 2559.48 0.18
17 1 2693.54 0.13
18 1 2828.10 0.18
19 1 2963.57 0.13
20 1 3098.30 0.15
21 1 3233.44 0.15
22 1 3368.81 0.23
23 1 3503.94 0.36
24 1 3640.63 0.37
ℓ ƒ ε
25 1 3776.84 0.58
26 1 3913.89 0.82
27 2 2351.58 0.40
28 2 2484.95 0.42
29 2 2619.96 0.24
30 2 2754.65 0.28
31 2 2889.62 0.20
32 2 3024.69 0.23
33 2 3160.29 0.33
34 2 3295.51 0.25
35 2 3430.79 0.30
36 2 3567.12 0.92
ℓ ƒ ε
37 2 3704.77 1.15
38 2 3840.99 2.30
39 3 2675.71 1.83
40 3 2812.31 1.50
41 3 2946.42 1.06
42 3 3080.79 0.69
43 3 3216.80 0.78
44 3 3353.72 0.87
45 3 3489.69 1.34
46 3 3625.49 1.92

5777 Teff Effective Temperature
50 σT Temperature error
1.000 L/L⊙ Luminosity (in Solar Units)
0.032 σL Luminosity error
Not provided R/R⊙ Radius (in Solar Units)
Not provided σR Radius error
0.00 [Μ/Η] Log of metallicity relative to solar
0.03 σ[Μ/Η]; Metallicity error
Not provided log(g) Log of surface gravity (cgs units)
Not provided σlog(g) Gravity error

Optional run control (debugging) parameters

Parameter: Value:
flag_weights 2
flag_surface 0
flag_diffusion 1
delta_nu_in 0
flag_overshoot 0
alpha_ov 0.00

Results

Resulting model parameters

0.99M/M⊙ Mass (in Solar Units)
0.01730Z Heavy Element Mass Fraction (Metallicity)
0.266Y0 Initial Helium Mass Fraction
2.12α Mixing-length (Convective Efficiency)
4.77 x 109τ Stellar Age (in years)
135.8Δν Large Frequency Separation (in μHz)
5786 Teff* Optimal Effective Temperature
0.998 L/L⊙* Optimal Luminosity (in Solar Units)
0.996 R/R⊙* Optimal Radius (in Solar Units)
4.437 log(g)* Optimal log of surface gravity (cgs units)
-0.025 [Μ/Η]* Optimal log of metallicity relative to solar

Post-processing diagrams of run results:

Click any image to view the full size diagram.


Image of Echelle Diagram for this run.
Echelle Diagram (large)
Image of Hertzsprung-Russell Diagram for this run.
Hertzsprung-Russell Diagram (large)

Download run results:

Right click and "Save As" to save run results to your computer as a binary file. Output log and tarball of all run files are also available.


Filename Filesize
echelle_l.png 68.1 KB
echelle_s.png 16.9 KB
hrdiagram_l.png 77.2 KB
hrdiagram_s.png 15.5 KB
results.tar.gz 33.7 MB
testcz0/bcsum1.0099.Z1730.0001.14.090 131 bytes
testcz0/bcsum1.0099.Z1730.0001.14.091 131 bytes
testcz0/bcsum1.0099.Z1730.0001.s 12.8 KB
testcz0/csum.d.0099.Z1730.0001.14.090 432 bytes
testcz0/csum.d.0099.Z1730.0001.14.091 432 bytes
Filename Filesize
testcz0/csum.d.0099.Z1730.0001.s 42.6 KB
testcz0/mpikaia-0.log 3.8 MB
testcz0/obs.dat 1.0 KB
testcz0/osc/obs.0099.Z1730.0001.14.090 8.4 KB
testcz0/osc/obs.0099.Z1730.0001.14.091 8.4 KB
testcz0/paramlog.001 4.2 KB
testcz1/mpikaia-1.log 3.7 MB
testcz2/mpikaia-2.log 3.7 MB
testcz3/mpikaia-3.log 3.6 MB

Computational resources:

Selected allocation:XSEDE Stampede TG-AST090107 (Travis Metcalfe)
Selected resource:TACC Stampede ASTEC+ADIPLS
Total hours used: 7522.40

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.99 0.01730 0.266 2.12 4.77 x 109 0.548

Status Status Update Time Iterations (Sum) SUs
DONE  15 Jul 2015 18:30    12
DONE  15 Jul 2015 19:00    12
DONE  15 Jul 2015 19:00    11
DONE  15 Jul 2015 19:00    21
DONE  16 Jul 2015 07:00  6 - 164 (158)  1536
DONE  16 Jul 2015 11:00  168 - 195 (27)  334
DONE  16 Jul 2015 11:30  199 - 199   18
DONE  16 Jul 2015 11:30    1
DONE  16 Jul 2015 11:30    1
DONE  16 Jul 2015 11:30  200 - 200   1
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Genetic Algorithm #2:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.99 0.01675 0.262 2.10 4.81 x 109 0.547

Status Status Update Time Iterations (Sum) SUs
DONE  16 Jul 2015 06:30  4 - 163 (159)  1536
DONE  16 Jul 2015 11:00  168 - 200 (32)  355
DONE  16 Jul 2015 11:30     
DONE  16 Jul 2015 11:30     
DONE  16 Jul 2015 11:30     
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Genetic Algorithm #3:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.95 0.01730 0.291 2.04 4.82 x 109 0.537

Status Status Update Time Iterations (Sum) SUs
DONE  16 Jul 2015 06:30  2 - 172 (170)  1537
DONE  16 Jul 2015 10:30  177 - 197 (20)  271
DONE  16 Jul 2015 10:30    1
DONE  16 Jul 2015 10:30  200 - 200   1
DONE  16 Jul 2015 11:00     
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Genetic Algorithm #4:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.99 0.01675 0.262 2.10 4.81 x 109 0.547

Status Status Update Time Iterations (Sum) SUs
DONE  16 Jul 2015 06:30  8 - 164 (156)  1536
DONE  16 Jul 2015 11:00  169 - 200 (31)  340
DONE  16 Jul 2015 11:30     
DONE  16 Jul 2015 11:30     
DONE  16 Jul 2015 11:30     
Decorative shadow for 50% width subcontainers