Optimization Run: new BiSON fit

Run details:

Subject Star: The Sun
J2000 coordinates: RA: (N/A)
DE: (N/A)
Search SIMBAD
Submitted by: Travis Metcalfe
Date submitted:Wed 06 Oct 2010
Progress: Complete as of 30 November 2010.
Progress meter image, currently Done Run progress message:
Run complete.
Decorative shadow for 50% width subcontainers

Notes from the researcher:

Kepler-like data set with 12 modes for l=0,1,2 and Teff, logg, [M/H] with typical spectroscopic errors. New version of the code with efficiency improvements (previous attempts failed).

Decorative shadow for 100% width subcontainers

Input observational constraints

Parameter key:

  • [ ℓ ] Spherical Degree
  • [ ƒ ] Frequency (in μHz)
  • [ ε ] Error (in μHz)
ℓ ƒ ε
1 0 2093.50 0.16
2 0 2228.77 0.18
3 0 2362.77 0.25
4 0 2496.50 0.22
5 0 2629.66 0.21
6 0 2764.13 0.21
7 0 2899.01 0.19
8 0 3033.74 0.21
9 0 3168.61 0.25
ℓ ƒ ε
10 0 3303.54 0.30
11 0 3439.01 0.42
12 0 3574.90 0.55
13 1 2156.78 0.17
14 1 2291.98 0.14
15 1 2425.59 0.19
16 1 2559.20 0.22
17 1 2693.33 0.21
18 1 2828.10 0.21
ℓ ƒ ε
19 1 2963.31 0.20
20 1 3098.13 0.22
21 1 3233.15 0.26
22 1 3368.50 0.31
23 1 3504.20 0.40
24 1 3640.35 0.52
25 2 2217.68 0.22
26 2 2352.20 0.31
27 2 2485.86 0.26
ℓ ƒ ε
28 2 2619.67 0.25
29 2 2754.45 0.24
30 2 2889.54 0.24
31 2 3024.69 0.24
32 2 3159.80 0.28
33 2 3295.09 0.35
34 2 3430.81 0.47
35 2 3567.01 0.57
36 2 3703.30 0.89

5777 Teff Effective Temperature
100 σT Temperature error
Not provided L/L⊙ Luminosity (in Solar Units)
Not provided 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
0.10 σ[Μ/Η]; Metallicity error
4.44 log(g) Log of surface gravity (cgs units)
0.10 σlog(g) Gravity error

Optional run control (debugging) parameters

Parameter: Value:
flag_weights 1
flag_surface 1
flag_diffusion 1
delta_nu_in
flag_overshoot
alpha_ov

Results

Resulting model parameters

0.99M/M⊙ Mass (in Solar Units)
0.01845Z Heavy Element Mass Fraction (Metallicity)
0.277Y0 Initial Helium Mass Fraction
1.98α Mixing-length (Convective Efficiency)
4.23 x 109τ Stellar Age (in years)
135.5Δν Large Frequency Separation (in μHz)
5774 Teff* Optimal Effective Temperature
0.989 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)
0.028 [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 61.9 KB
echelle_s.png 15.5 KB
hrdiagram_l.png 77.5 KB
hrdiagram_s.png 15.6 KB
results.tar.gz 32.4 MB
testcz0/mpikaia-0.log 2.2 MB
testcz1/mpikaia-1.log 3.2 MB
testcz2/mpikaia-2.log 1.9 MB
Filename Filesize
testcz3/bcsum1.0099.Z1845.0001.12.986 131 bytes
testcz3/bcsum1.0099.Z1845.0001.s 12.8 KB
testcz3/csum.d.0099.Z1845.0001.12.986 432 bytes
testcz3/csum.d.0099.Z1845.0001.s 42.6 KB
testcz3/mpikaia-3.log 2.8 MB
testcz3/obs.dat 824 bytes
testcz3/osc/obs.0099.Z1845.0001.12.986 8.4 KB
testcz3/paramlog.001 4.9 KB

Computational resources:

Selected allocation:XSEDE Kraken TG-AST090107 (Travis Metcalfe)
Selected resource:NICS Kraken
Total hours used: 24253.00

Genetic Algorithm #1:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.99 0.01786 0.272 1.96 4.32 x 109 35.090

Status Status Update Time Iterations (Sum) SUs
DONE  09 Oct 2010 21:30    21
DONE  10 Oct 2010 05:00    54
DONE  10 Oct 2010 11:20  2 - 27 (25)  717
DONE  10 Oct 2010 15:20  28 - 41 (13)  476
DONE  10 Oct 2010 20:40  42 - 70 (28)  652
DONE  11 Oct 2010 05:00  72 - 115 (43)  1054
FAILED  19 Oct 2010 15:34  116 - 143 (27)  911
DONE  19 Oct 2010 16:20  145 - 145   67
DONE  19 Oct 2010 18:00  146 - 152 (6)  196
DONE  19 Oct 2010 23:00  153 - 176 (23)  651
DONE  20 Oct 2010 00:25  178 - 181 (3)  137
DONE  20 Oct 2010 01:05    4
DONE  20 Oct 2010 03:05  182 - 188 (6)  177
DONE  20 Oct 2010 03:45    34
DONE  20 Oct 2010 07:05  190 - 200 (10)  399
Decorative shadow for 50% width subcontainers
Genetic Algorithm #2:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
1.06 0.01905 0.231 2.32 5.03 x 109 9.298

Status Status Update Time Iterations (Sum) SUs
DONE  09 Oct 2010 21:30    51
DONE  10 Oct 2010 03:00  1 - 2 (1)  106
DONE  10 Oct 2010 06:40  3 - 10 (7)  245
DONE  10 Oct 2010 07:20    17
DONE  10 Oct 2010 08:20  11 - 14 (3)  118
DONE  10 Oct 2010 09:00  15 - 15   55
DONE  10 Oct 2010 10:20  16 - 19 (3)  130
DONE  10 Oct 2010 12:40  20 - 29 (9)  277
DONE  10 Oct 2010 13:20    24
DONE  10 Oct 2010 17:20  30 - 39 (9)  493
DONE  10 Oct 2010 18:20  41 - 41   71
DONE  10 Oct 2010 18:40    19
DONE  10 Oct 2010 21:00  43 - 50 (7)  245
DONE  11 Oct 2010 04:00    22
DONE  11 Oct 2010 05:00  51 - 51   28
DONE  11 Oct 2010 05:40  52 - 52   44
DONE  11 Oct 2010 07:20  53 - 58 (5)  163
DONE  11 Oct 2010 07:40    19
DONE  11 Oct 2010 10:20  60 - 69 (9)  319
FAILED  19 Oct 2010 15:34  70 - 70   39
DONE  19 Oct 2010 16:20  72 - 72   77
DONE  19 Oct 2010 17:40  73 - 77 (4)  167
DONE  19 Oct 2010 18:40  78 - 79 (1)  95
DONE  19 Oct 2010 19:20  80 - 80   68
DONE  19 Oct 2010 21:40  81 - 89 (8)  248
DONE  19 Oct 2010 23:45  90 - 92 (2)  94
DONE  20 Oct 2010 01:05  94 - 94   71
DONE  20 Oct 2010 01:45    21
DONE  20 Oct 2010 03:25  95 - 102 (7)  207
DONE  20 Oct 2010 04:25  103 - 105 (2)  93
DONE  20 Oct 2010 04:45    23
DONE  20 Oct 2010 08:05  106 - 116 (10)  425
DONE  20 Oct 2010 11:20  118 - 125 (7)  250
DONE  20 Oct 2010 16:20  126 - 127 (1)  85
DONE  20 Oct 2010 19:00  129 - 135 (6)  230
DONE  20 Oct 2010 19:40  136 - 136   56
DONE  20 Oct 2010 20:40  137 - 138 (1)  76
DONE  20 Oct 2010 21:20    20
DONE  21 Oct 2010 00:20  139 - 150 (11)  340
DONE  21 Oct 2010 01:20  151 - 151   52
DONE  21 Oct 2010 04:40  153 - 161 (8)  330
DONE  21 Oct 2010 07:40    289
DONE  21 Oct 2010 08:20    19
DONE  21 Oct 2010 09:00  162 - 162   53
DONE  21 Oct 2010 10:00  164 - 165 (1)  94
DONE  21 Oct 2010 10:40  166 - 167 (1)  67
DONE  21 Oct 2010 13:20  168 - 175 (7)  231
DONE  21 Oct 2010 21:20  177 - 177   68
DONE  22 Oct 2010 07:00  179 - 194 (15)  435
DONE  22 Oct 2010 08:00    8
DONE  22 Oct 2010 13:06  195 - 195   45
DONE  22 Oct 2010 14:20  196 - 196   45
DONE  22 Oct 2010 15:00  197 - 197   46
DONE  22 Oct 2010 15:40  198 - 200 (2)  75
Decorative shadow for 50% width subcontainers

Genetic Algorithm #3:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.97 0.01622 0.271 2.02 5.00 x 109 23.788

Status Status Update Time Iterations (Sum) SUs
DONE  09 Oct 2010 21:30  0 - 53 (53)  1585
DONE  10 Oct 2010 05:00  55 - 57 (2)  88
DONE  10 Oct 2010 06:40  58 - 63 (5)  140
DONE  10 Oct 2010 10:00  65 - 79 (14)  381
DONE  10 Oct 2010 12:40  80 - 91 (11)  305
DONE  10 Oct 2010 15:20  93 - 94 (1)  234
DONE  10 Oct 2010 17:00  95 - 98 (3)  118
DONE  10 Oct 2010 17:20    1
DONE  11 Oct 2010 01:20  99 - 141 (42)  973
DONE  11 Oct 2010 06:00  144 - 148 (4)  176
DONE  11 Oct 2010 07:00  149 - 150 (1)  65
DONE  11 Oct 2010 08:20  151 - 156 (5)  165
FAILED  19 Oct 2010 15:34  158 - 161 (3)  381
DONE  19 Oct 2010 16:20  162 - 164 (2)  71
DONE  19 Oct 2010 20:00  165 - 179 (14)  440
DONE  19 Oct 2010 23:00  181 - 192 (11)  327
DONE  20 Oct 2010 00:05  193 - 194 (1)  69
DONE  20 Oct 2010 01:45  196 - 200 (4)  134
Decorative shadow for 50% width subcontainers
Genetic Algorithm #4:
Itr. 200/200
Mass
M/M⊙		 Metallicity
Z		 Helium
Y0		 Mix-length
α		 Age
τ		 Fit
1/χ2R
0.99 0.01845 0.277 1.98 4.23 x 109 37.419

Status Status Update Time Iterations (Sum) SUs
DONE  09 Oct 2010 21:30  0 - 4 (4)  157
DONE  10 Oct 2010 09:00  6 - 26 (20)  563
DONE  10 Oct 2010 12:20  27 - 41 (14)  403
DONE  10 Oct 2010 13:20  43 - 44 (1)  99
DONE  10 Oct 2010 15:20  45 - 45   197
DONE  10 Oct 2010 16:40  47 - 48 (1)  95
DONE  10 Oct 2010 19:00  49 - 60 (11)  290
DONE  10 Oct 2010 21:00  61 - 70 (9)  246
DONE  11 Oct 2010 04:40  71 - 73 (2)  98
DONE  11 Oct 2010 06:40  74 - 82 (8)  226
DONE  11 Oct 2010 08:20  84 - 89 (5)  167
FAILED  19 Oct 2010 15:34    267
DONE  19 Oct 2010 16:00  90 - 90   43
DONE  19 Oct 2010 17:40  91 - 97 (6)  191
DONE  19 Oct 2010 21:20  98 - 113 (15)  470
DONE  19 Oct 2010 23:25  115 - 122 (7)  228
DONE  20 Oct 2010 02:25  124 - 135 (11)  315
DONE  20 Oct 2010 08:05  136 - 155 (19)  689
DONE  20 Oct 2010 10:00  156 - 156   47
DONE  20 Oct 2010 14:20  157 - 175 (18)  509
DONE  20 Oct 2010 16:20    22
DONE  20 Oct 2010 20:20  176 - 188 (12)  348
DONE  20 Oct 2010 21:20  189 - 190 (1)  72
DONE  21 Oct 2010 00:20  191 - 191   42
DONE  21 Oct 2010 02:20  192 - 196 (4)  151
DONE  21 Oct 2010 03:00  197 - 197   46
DONE  21 Oct 2010 04:00  198 - 200 (2)  81
Decorative shadow for 50% width subcontainers