Project

General

Profile

More information in offset_fitm interactive mode

Added by Julia Neelmeijer almost 6 years ago

Dear Charles,
when running offset_fitm in non-interactive way (interact_mode=0) I get the following information:

*** interative least-squares coefficients solution: 5 ***
solution: 1341 offset estimates accepted out of 4096 samples
range offset poly. coeff.:                2.21904
azimuth offset poly. coeff.:             -1.92016
model fit std. dev. (samples) range: 0.8201   azimuth: 1.1123
range, azimuth error thresholds:     2.05030     2.78074
cross-correlation threshold:     0.10000

range fit SVD singular values:        7.64950e+00
azimuth fit SVD singular values:      7.64950e+00

*** interative least-squares coefficients solution: 6 ***
solution: 1313 offset estimates accepted out of 4096 samples
range offset poly. coeff.:                2.19729
azimuth offset poly. coeff.:             -1.92980
model fit std. dev. (samples) range: 0.7787   azimuth: 1.0958

total number of culling iterations: 6
final solution: 1313 offset estimates accepted out of 4096 samples

final range offset poly. coeff.:                2.19729
final azimuth offset poly. coeff.:             -1.92980

final range offset poly. coeff. errors:     1.01797e-01
final azimuth offset poly. coeff. errors:   1.43258e-01
final model fit std. dev. (samples) range: 0.7787   azimuth: 1.0958

However, when I run it in the interactive mode (interact_mode=1), I get these information:

*** interative least-squares coefficients solution: 1 ***
solution: 903 offset estimates accepted out of 16384 samples
range offset poly. coeff.:                1.90623
azimuth offset poly. coeff.:             -2.31012
model fit std. dev. (samples) range: 0.2309   azimuth: 0.2226

set new error bounds? (0: no, 1: yes): 
enter minimum cross-correlation threshold: enter the range and azimuth error thresholds: range, azimuth error thresholds:     0.30000     0.30000
cross-correlation threshold:     0.10000

range fit SVD singular values:        5.88723e+00
azimuth fit SVD singular values:      5.88723e+00

*** interative least-squares coefficients solution: 1 ***
solution: 528 offset estimates accepted out of 16384 samples
range offset poly. coeff.:                1.88880
azimuth offset poly. coeff.:             -2.31180
model fit std. dev. (samples) range: 0.1710   azimuth: 0.1771

set new error bounds? (0: no, 1: yes): 
binary culled offsets: 20170501_vv.coffs
updating DIFF/GEO parameters: 20170501_vv.diff.par

Can we please have in the interactive mode after accepting the results also a final summary like this:

total number of culling iterations: 6
final solution: 1313 offset estimates accepted out of 4096 samples

final range offset poly. coeff.:                2.19729
final azimuth offset poly. coeff.:             -1.92980

final range offset poly. coeff. errors:     1.01797e-01
final azimuth offset poly. coeff. errors:   1.43258e-01
final model fit std. dev. (samples) range: 0.7787   azimuth: 1.0958

I am especially interested in the final range offset poly. coeff. errors and final azimuth offset poly. coeff. errors.

Thank you very much!
Best, Julia


Replies (4)

More information in offset_fitm interactive mode - Added by Charles Werner almost 6 years ago

Hello Julia,

I have made the modification to offset_fitm. Here is an example:
non-interactive mode:

  • Interative least-squares coefficients solution: 3 ***
    solution: 107 offset estimates accepted out of 144 samples
    range offset poly. coeff.:               -0.78967  -3.90873e-05 -5.41624e-05
    azimuth offset poly. coeff.:              0.59263 -1.31177e-06   1.73779e-05
    model fit std. dev. (samples) range: 0.0250   azimuth: 0.0188

total number of culling iterations: 3
final solution: 107 offset estimates accepted out of 144 samples

final range offset poly. coeff.:               -0.78967 -3.90873e-05  -5.41624e-05
final azimuth offset poly. coeff.:              0.59263 -1.31177e-06   1.73779e-05

final range offset poly. coeff. errors:     1.11683e-02 6.10568e-06   5.42366e-06
final azimuth offset poly. coeff. errors:   8.42229e-03 4.60445e-06   4.09012e-06
final model fit std. dev. (samples) range: 0.0250   azimuth: 0.0188

binary culled offsets: geo/hector.coffs
updating DIFF/GEO parameters: geo/hector.diff_par


_Now in interactive mode:_

  • Iterative least-squares coefficients solution: 1 ***
    solution: 119 offset estimates accepted out of 144 samples
    range offset poly. coeff.:               -0.79175  -3.89982e-05 -5.30608e-05
    azimuth offset poly. coeff.:              0.59084 -3.38993e-06   1.91562e-05
    model fit std. dev. (samples) range: 0.0311   azimuth: 0.0223

set new error bounds? (0: no, 1: yes): 0

final range offset poly. coeff.:               -0.79175 -3.89982e-05  -5.30608e-05
final azimuth offset poly. coeff.:              0.59084 -3.38993e-06   1.91562e-05

final range offset poly. coeff. errors:     1.38037e-02 7.37303e-06   6.55492e-06
final azimuth offset poly. coeff. errors:   9.89815e-03 5.28692e-06   4.70029e-06
final model fit std. dev. (samples) range: 0.0311   azimuth: 0.0223

binary culled offsets: geo/hector.coffs
updating DIFF/GEO parameters: geo/hector.diff_par

Do you need a new binary for this program? What OS are you using?

Best regards,
Charles

RE: More information in offset_fitm interactive mode - Added by Julia Neelmeijer almost 6 years ago

Dear Charles,

thank you very much for your quick response, it's much appreciated.

A new binary would be great, we are running under linux the GAMMA_SOFTWARE-20181130-rhel7 version, thanks a lot!

Best,
Julia

RE: More information in offset_fitm interactive mode - Added by Julia Neelmeijer almost 6 years ago

Works like charm, thanks Charles.

    (1-4/4)