! Started logfile: J0113+4948_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:57:44 2016 obs J0113+4948_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0113+4948_X_2015_03_17_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.649573 visibilities/baseline/integration-bin. ! Found source: J0113+4948 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 4560 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0113+4948_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.446578Jy sigma=0.005254 ! Fit after self-cal, rms=0.441868Jy sigma=0.005196 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7744 mas, bmaj=2.599 mas, bpa=-64.97 degrees ! Estimated noise=1241.31 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.433554 Jy ! Component: 100 - total flux cleaned = 0.536527 Jy ! Total flux subtracted in 100 components = 0.536527 Jy ! Clean residual min=-0.037071 max=0.042376 Jy/beam ! Clean residual mean=0.000392 rms=0.010004 Jy/beam ! Combined flux in latest and established models = 0.536527 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.536527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.132774Jy sigma=0.001433 ! Fit after self-cal, rms=0.132732Jy sigma=0.001433 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9305 mas, bmaj=2.653 mas, bpa=-65.53 degrees ! Estimated noise=900.836 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525886 Jy ! Component: 100 - total flux cleaned = 0.0768869 Jy ! Component: 150 - total flux cleaned = 0.088833 Jy ! Component: 200 - total flux cleaned = 0.0942499 Jy ! Total flux subtracted in 200 components = 0.0942499 Jy ! Clean residual min=-0.036791 max=0.028732 Jy/beam ! Clean residual mean=0.000265 rms=0.008383 Jy/beam ! Combined flux in latest and established models = 0.630777 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.630777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.110163Jy sigma=0.001204 ! Fit after self-cal, rms=0.110134Jy sigma=0.001203 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.06 KP 0.94 ! LA 1.07 MK 0.98 NL 0.98 OV 0.98 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.09 KP 0.89 ! LA 1.09 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.11 KP 0.83 ! LA 1.10 MK 0.99 NL 1.00 OV 0.98 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.05 KP 0.80 ! LA 1.08 MK 0.98 NL 0.99 OV 0.96 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.04 KP 0.77 ! LA 1.09 MK 1.03 NL 1.01 OV 0.98 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.06 KP 0.76 ! LA 1.08 MK 1.02 NL 1.01 OV 1.01 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.13 KP 0.74 ! LA 1.11 MK 0.99 NL 1.00 OV 1.03 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.11 KP 0.76 ! LA 1.08 MK 0.98 NL 1.00 OV 1.04 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.12 KP 0.78 ! LA 1.08 MK 1.01 NL 0.98 OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.12 KP 0.80 ! LA 1.13 MK 1.02 NL 0.99 OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.10 KP 0.83 ! LA 1.11 MK 1.02 NL 0.99 OV 1.00 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.06 KP 0.87 ! LA 1.12 MK 1.03 NL 1.00 OV 1.01 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.110134Jy sigma=0.001203 ! Fit after self-cal, rms=0.075731Jy sigma=0.000850 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.663 mas, bpa=-65.29 degrees ! Estimated noise=900.197 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.2, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020645 Jy ! Component: 100 - total flux cleaned = 0.0311928 Jy ! Component: 150 - total flux cleaned = 0.0373907 Jy ! Component: 200 - total flux cleaned = 0.0413246 Jy ! Total flux subtracted in 200 components = 0.0413246 Jy ! Clean residual min=-0.005446 max=0.006482 Jy/beam ! Clean residual mean=0.000080 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.672102 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.672102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070263Jy sigma=0.000779 ! Fit after self-cal, rms=0.070180Jy sigma=0.000777 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070180Jy sigma=0.000777 ! Fit after self-cal, rms=0.069664Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=2.661 mas, bpa=-65.33 degrees ! Estimated noise=896.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274432 Jy ! Component: 100 - total flux cleaned = 0.00274477 Jy ! Component: 150 - total flux cleaned = 0.00262474 Jy ! Component: 200 - total flux cleaned = 0.0024296 Jy ! Total flux subtracted in 200 components = 0.0024296 Jy ! Clean residual min=-0.004326 max=0.004897 Jy/beam ! Clean residual mean=0.000065 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.674531 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.674531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069238Jy sigma=0.000769 ! Fit after self-cal, rms=0.069224Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473205 Jy ! Component: 100 - total flux cleaned = 0.00070867 Jy ! Component: 150 - total flux cleaned = 0.000855498 Jy ! Component: 200 - total flux cleaned = 0.00105929 Jy ! Total flux subtracted in 200 components = 0.00105929 Jy ! Clean residual min=-0.003877 max=0.004331 Jy/beam ! Clean residual mean=0.000058 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.675591 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.675591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069080Jy sigma=0.000767 ! Fit after self-cal, rms=0.069076Jy sigma=0.000767 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069076Jy sigma=0.000767 ! Fit after self-cal, rms=0.068950Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=2.661 mas, bpa=-65.34 degrees ! Estimated noise=895.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148536 Jy ! Component: 100 - total flux cleaned = -1.14852e-05 Jy ! Component: 150 - total flux cleaned = -0.000134821 Jy ! Component: 200 - total flux cleaned = -0.000245947 Jy ! Total flux subtracted in 200 components = -0.000245947 Jy ! Clean residual min=-0.003595 max=0.003972 Jy/beam ! Clean residual mean=0.000053 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.675345 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.675345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068827Jy sigma=0.000765 ! Fit after self-cal, rms=0.068823Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216833 Jy ! Component: 100 - total flux cleaned = 0.000263275 Jy ! Component: 150 - total flux cleaned = 0.000352227 Jy ! Component: 200 - total flux cleaned = 0.000393376 Jy ! Total flux subtracted in 200 components = 0.000393376 Jy ! Clean residual min=-0.003534 max=0.003676 Jy/beam ! Clean residual mean=0.000049 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.675738 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.675738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068771Jy sigma=0.000764 ! Fit after self-cal, rms=0.068770Jy sigma=0.000764 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068770Jy sigma=0.000764 ! Fit after self-cal, rms=0.068708Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=3.374 mas, bpa=-90 degrees ! Estimated noise=1064.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074965 Jy ! Component: 100 - total flux cleaned = 0.000688917 Jy ! Component: 150 - total flux cleaned = 0.000496977 Jy ! Component: 200 - total flux cleaned = 0.00036861 Jy ! Total flux subtracted in 200 components = 0.00036861 Jy ! Clean residual min=-0.003427 max=0.003409 Jy/beam ! Clean residual mean=0.000075 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.676107 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.676107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068690Jy sigma=0.000763 ! Fit after self-cal, rms=0.068685Jy sigma=0.000763 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412807 Jy ! Component: 100 - total flux cleaned = 0.000262794 Jy ! Component: 150 - total flux cleaned = 0.000129958 Jy ! Component: 200 - total flux cleaned = 9.6975e-06 Jy ! Total flux subtracted in 200 components = 9.6975e-06 Jy ! Clean residual min=-0.003364 max=0.003302 Jy/beam ! Clean residual mean=0.000067 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.676117 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.676117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068687Jy sigma=0.000763 ! Fit after self-cal, rms=0.068687Jy sigma=0.000763 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9422 mas, bmaj=2.661 mas, bpa=-65.33 degrees ! Estimated noise=894.636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9422 x 2.661 at -65.33 degrees (North through East) ! Clean map min=-0.0042294 max=0.57406 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068687Jy sigma=0.000763 ! Fit after self-cal, rms=0.064045Jy sigma=0.000703 ! Inverting map and beam ! Estimated beam: bmin=0.9425 mas, bmaj=2.66 mas, bpa=-65.32 degrees ! Estimated noise=894.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.21964e-05 Jy ! Component: 100 - total flux cleaned = -1.45044e-05 Jy ! Component: 150 - total flux cleaned = -1.38623e-05 Jy ! Component: 200 - total flux cleaned = -5.14109e-05 Jy ! Total flux subtracted in 200 components = -5.14109e-05 Jy ! Clean residual min=-0.003084 max=0.003203 Jy/beam ! Clean residual mean=0.000033 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.676065 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.676065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063982Jy sigma=0.000702 ! Fit after self-cal, rms=0.063981Jy sigma=0.000702 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.47753e-05 Jy ! Component: 100 - total flux cleaned = -0.000111585 Jy ! Component: 150 - total flux cleaned = -0.000175864 Jy ! Component: 200 - total flux cleaned = -0.000267436 Jy ! Total flux subtracted in 200 components = -0.000267436 Jy ! Clean residual min=-0.003066 max=0.003128 Jy/beam ! Clean residual mean=0.000033 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.675798 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.675798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063948Jy sigma=0.000702 ! Fit after self-cal, rms=0.063948Jy sigma=0.000702 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063948Jy sigma=0.000702 ! Fit after self-cal, rms=0.063947Jy sigma=0.000702 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7834 mas, bmaj=2.604 mas, bpa=-64.73 degrees ! Estimated noise=1253.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.437602 Jy ! Component: 100 - total flux cleaned = 0.537662 Jy ! Component: 150 - total flux cleaned = 0.578403 Jy ! Component: 200 - total flux cleaned = 0.601078 Jy ! Total flux subtracted in 200 components = 0.601078 Jy ! Clean residual min=-0.009539 max=0.014885 Jy/beam ! Clean residual mean=0.000162 rms=0.003270 Jy/beam ! Combined flux in latest and established models = 0.601078 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.601078 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=2.66 mas, bpa=-65.32 degrees ! Estimated noise=894.295 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182271 Jy ! Component: 100 - total flux cleaned = 0.0314035 Jy ! Component: 150 - total flux cleaned = 0.041531 Jy ! Component: 200 - total flux cleaned = 0.0493846 Jy ! Total flux subtracted in 200 components = 0.0493846 Jy ! Clean residual min=-0.004646 max=0.006355 Jy/beam ! Clean residual mean=0.000096 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.650463 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.650463 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=3.374 mas, bpa=89.97 degrees ! Estimated noise=1063.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943515 Jy ! Component: 100 - total flux cleaned = 0.0158847 Jy ! Component: 150 - total flux cleaned = 0.0203492 Jy ! Component: 200 - total flux cleaned = 0.0224923 Jy ! Total flux subtracted in 200 components = 0.0224923 Jy ! Clean residual min=-0.004236 max=0.005150 Jy/beam ! Clean residual mean=0.000110 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.672955 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522888 Jy ! Component: 100 - total flux cleaned = 0.00108619 Jy ! Component: 150 - total flux cleaned = 0.00148054 Jy ! Component: 200 - total flux cleaned = 0.00165954 Jy ! Total flux subtracted in 200 components = 0.00165954 Jy ! Clean residual min=-0.003388 max=0.004317 Jy/beam ! Clean residual mean=0.000086 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.674614 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 85 components and 0.674614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=2.66 mas, bpa=-65.32 degrees ! Estimated noise=894.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038313 Jy ! Component: 100 - total flux cleaned = -0.000174401 Jy ! Component: 150 - total flux cleaned = 0.000193857 Jy ! Component: 200 - total flux cleaned = 0.00051243 Jy ! Total flux subtracted in 200 components = 0.00051243 Jy ! Clean residual min=-0.002798 max=0.003308 Jy/beam ! Clean residual mean=0.000035 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.675127 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.675127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064053Jy sigma=0.000702 ! Fit after self-cal, rms=0.064021Jy sigma=0.000702 wmodel J0113+4948_X_2015_03_17_pus_map.mod ! Writing 107 model components to file: J0113+4948_X_2015_03_17_pus_map.mod wobs J0113+4948_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0113+4948_X_2015_03_17_pus_uvs.fits wwins J0113+4948_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0113+4948_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102324 Jy ! Component: 100 - total flux cleaned = 0.00107065 Jy ! Component: 150 - total flux cleaned = 0.00111438 Jy ! Component: 200 - total flux cleaned = 0.00107362 Jy ! Component: 250 - total flux cleaned = 0.00118611 Jy ! Component: 300 - total flux cleaned = 0.00129284 Jy ! Component: 350 - total flux cleaned = 0.00152848 Jy ! Component: 400 - total flux cleaned = 0.00168886 Jy ! Component: 450 - total flux cleaned = 0.00180961 Jy ! Component: 500 - total flux cleaned = 0.00189574 Jy ! Component: 550 - total flux cleaned = 0.0022257 Jy ! Component: 600 - total flux cleaned = 0.00246326 Jy ! Component: 650 - total flux cleaned = 0.00264082 Jy ! Component: 700 - total flux cleaned = 0.00283726 Jy ! Component: 750 - total flux cleaned = 0.00290938 Jy ! Component: 800 - total flux cleaned = 0.00304936 Jy ! Component: 850 - total flux cleaned = 0.00316277 Jy ! Component: 900 - total flux cleaned = 0.00322879 Jy ! Component: 950 - total flux cleaned = 0.00329327 Jy ! Component: 1000 - total flux cleaned = 0.00337673 Jy ! Component: 1050 - total flux cleaned = 0.00339674 Jy ! Component: 1100 - total flux cleaned = 0.00343641 Jy ! Component: 1150 - total flux cleaned = 0.0034948 Jy ! Component: 1200 - total flux cleaned = 0.0034949 Jy ! Component: 1250 - total flux cleaned = 0.00357002 Jy ! Component: 1300 - total flux cleaned = 0.00355172 Jy ! Component: 1350 - total flux cleaned = 0.00355211 Jy ! Component: 1400 - total flux cleaned = 0.00355214 Jy ! Component: 1450 - total flux cleaned = 0.00356954 Jy ! Component: 1500 - total flux cleaned = 0.0035523 Jy ! Component: 1550 - total flux cleaned = 0.00350208 Jy ! Component: 1600 - total flux cleaned = 0.00351858 Jy ! Component: 1650 - total flux cleaned = 0.00353466 Jy ! Component: 1700 - total flux cleaned = 0.00353451 Jy ! Component: 1750 - total flux cleaned = 0.00358188 Jy ! Component: 1800 - total flux cleaned = 0.00359744 Jy ! Component: 1850 - total flux cleaned = 0.003628 Jy ! Component: 1900 - total flux cleaned = 0.00365805 Jy ! Component: 1950 - total flux cleaned = 0.00362851 Jy ! Component: 2000 - total flux cleaned = 0.00364319 Jy ! Total flux subtracted in 2048 components = 0.00364315 Jy ! Clean residual min=-0.001121 max=0.000815 Jy/beam ! Clean residual mean=0.000009 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.67877 Jy keep ! Adding 103 model components to the UV plane model. ! The established model now contains 210 components and 0.67877 Jy ![Exited script file: muppet] wmap "J0113+4948_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 2.66 at -65.32 degrees (North through East) ! Clean map min=-0.0031591 max=0.57256 Jy/beam ! Writing clean map to FITS file: J0113+4948_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.572555 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.135988 0.135988 0.271975 0.54395 1.0879 2.1758 4.3516 8.7032 17.4064 34.8128 69.6256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.572 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9427 x 2.66 at -65.32 degrees (North through East) ! Clean map min=-0.0031591 max=0.57256 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0113+4948_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:57:45 2016