! Started logfile: J0001-1551_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:02 2016 obs J0001-1551_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0001-1551_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.610569 visibilities/baseline/integration-bin. ! Found source: J0001-1551 ! ! 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 344 lines of history. ! ! Reading 27036 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 J0001-1551_X_2014_06_09_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865156Jy sigma=0.010156 ! Fit after self-cal, rms=0.846257Jy sigma=0.009933 ! 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=0.853 mas, bmaj=2.691 mas, bpa=16.47 degrees ! Estimated noise=889.085 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 = 0.114136 Jy ! Component: 100 - total flux cleaned = 0.147214 Jy ! Total flux subtracted in 100 components = 0.147214 Jy ! Clean residual min=-0.008073 max=0.013512 Jy/beam ! Clean residual mean=0.000048 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.147214 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.147214 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=0.081924Jy sigma=0.000903 ! Fit after self-cal, rms=0.081910Jy sigma=0.000903 ! 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=1.075 mas, bmaj=3.111 mas, bpa=14.52 degrees ! Estimated noise=371.484 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 = 0.0205361 Jy ! Component: 100 - total flux cleaned = 0.0310992 Jy ! Component: 150 - total flux cleaned = 0.0370667 Jy ! Component: 200 - total flux cleaned = 0.0407727 Jy ! Total flux subtracted in 200 components = 0.0407727 Jy ! Clean residual min=-0.008282 max=0.011542 Jy/beam ! Clean residual mean=-0.000071 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 0.187987 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 43 components and 0.187987 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=0.076702Jy sigma=0.000842 ! Fit after self-cal, rms=0.076710Jy sigma=0.000842 ! 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 1.00* FD 1.11 HN 1.04 KP 0.90 ! LA 1.00 MK 1.00* NL 1.03 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.05 KP 0.84 ! LA 1.00 MK 1.00* NL 1.03 OV 0.99 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.80 ! LA 1.02 MK 1.00* NL 1.03 OV 1.00 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.05 KP 0.76 ! LA 1.04 MK 1.00* NL 1.00 OV 0.99 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00 KP 0.72 ! LA 1.03 MK 1.00* NL 1.06 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.02 KP 0.73 ! LA 1.04 MK 1.00* NL 1.06 OV 1.04 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.13 KP 0.80 ! LA 1.10 MK 1.00* NL 1.10 OV 1.08 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.09 KP 0.72 ! LA 1.03 MK 1.00* NL 1.05 OV 1.04 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.10 KP 0.75 ! LA 1.05 MK 1.00* NL 1.07 OV 1.05 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.78 ! LA 1.10 MK 1.00* NL 1.06 OV 1.04 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.82 ! LA 1.09 MK 1.00* NL 1.04 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.02 KP 0.86 ! LA 1.06 MK 1.00* NL 1.07 OV 1.06 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.076710Jy sigma=0.000842 ! Fit after self-cal, rms=0.072617Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.151 mas, bpa=14.4 degrees ! Estimated noise=371.363 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 (-2.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754237 Jy ! Component: 100 - total flux cleaned = 0.00914372 Jy ! Component: 150 - total flux cleaned = 0.00898501 Jy ! Component: 200 - total flux cleaned = 0.00879781 Jy ! Total flux subtracted in 200 components = 0.00879781 Jy ! Clean residual min=-0.002678 max=0.003082 Jy/beam ! Clean residual mean=-0.000012 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.196784 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 78 components and 0.196784 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=0.071907Jy sigma=0.000781 ! Fit after self-cal, rms=0.071856Jy sigma=0.000779 ! 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=0.071856Jy sigma=0.000779 ! Fit after self-cal, rms=0.071691Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.151 mas, bpa=14.38 degrees ! Estimated noise=368.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305811 Jy ! Component: 100 - total flux cleaned = 0.00340109 Jy ! Component: 150 - total flux cleaned = 0.00335593 Jy ! Component: 200 - total flux cleaned = 0.00324189 Jy ! Total flux subtracted in 200 components = 0.00324189 Jy ! Clean residual min=-0.001690 max=0.001914 Jy/beam ! Clean residual mean=-0.000009 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.200026 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.200026 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=0.071550Jy sigma=0.000775 ! Fit after self-cal, rms=0.071540Jy sigma=0.000775 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 = 0.000587226 Jy ! Component: 100 - total flux cleaned = 0.000687743 Jy ! Component: 150 - total flux cleaned = 0.000717745 Jy ! Component: 200 - total flux cleaned = 0.000717447 Jy ! Total flux subtracted in 200 components = 0.000717447 Jy ! Clean residual min=-0.001516 max=0.001552 Jy/beam ! Clean residual mean=-0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.200744 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.200744 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=0.071506Jy sigma=0.000774 ! Fit after self-cal, rms=0.071499Jy sigma=0.000774 ! 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=0.071499Jy sigma=0.000774 ! Fit after self-cal, rms=0.071445Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.155 mas, bpa=14.39 degrees ! Estimated noise=367.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682378 Jy ! Component: 100 - total flux cleaned = 0.000834247 Jy ! Component: 150 - total flux cleaned = 0.000811905 Jy ! Component: 200 - total flux cleaned = 0.000791711 Jy ! Total flux subtracted in 200 components = 0.000791711 Jy ! Clean residual min=-0.001246 max=0.001315 Jy/beam ! Clean residual mean=-0.000008 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.201535 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.201535 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=0.071418Jy sigma=0.000774 ! Fit after self-cal, rms=0.071419Jy sigma=0.000774 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 = 0.000159872 Jy ! Component: 100 - total flux cleaned = 0.000181206 Jy ! Component: 150 - total flux cleaned = 0.000144994 Jy ! Component: 200 - total flux cleaned = 0.000127846 Jy ! Total flux subtracted in 200 components = 0.000127846 Jy ! Clean residual min=-0.001198 max=0.001214 Jy/beam ! Clean residual mean=-0.000008 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.201663 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.201663 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=0.071408Jy sigma=0.000773 ! Fit after self-cal, rms=0.071405Jy sigma=0.000773 ! 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=0.071405Jy sigma=0.000773 ! Fit after self-cal, rms=0.071397Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=5.318 mas, bpa=-1.834 degrees ! Estimated noise=422.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174392 Jy ! Component: 100 - total flux cleaned = 0.000114049 Jy ! Component: 150 - total flux cleaned = 5.72424e-05 Jy ! Component: 200 - total flux cleaned = 2.95857e-05 Jy ! Total flux subtracted in 200 components = 2.95857e-05 Jy ! Clean residual min=-0.001117 max=0.001290 Jy/beam ! Clean residual mean=-0.000014 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.201693 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.201693 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=0.071391Jy sigma=0.000773 ! Fit after self-cal, rms=0.071393Jy sigma=0.000773 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 = 2.41323e-05 Jy ! Component: 100 - total flux cleaned = 3.50906e-05 Jy ! Component: 150 - total flux cleaned = 3.50892e-05 Jy ! Component: 200 - total flux cleaned = 2.73486e-05 Jy ! Total flux subtracted in 200 components = 2.73486e-05 Jy ! Clean residual min=-0.001100 max=0.001286 Jy/beam ! Clean residual mean=-0.000014 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.20172 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 162 components and 0.20172 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=0.071389Jy sigma=0.000773 ! Fit after self-cal, rms=0.071388Jy sigma=0.000773 ! 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=1.078 mas, bmaj=3.158 mas, bpa=14.4 degrees ! Estimated noise=367.248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.158 at 14.4 degrees (North through East) ! Clean map min=-0.0010129 max=0.14547 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 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=0.852 mas, bmaj=2.711 mas, bpa=16.29 degrees ! Estimated noise=880.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112819 Jy ! Component: 100 - total flux cleaned = 0.145209 Jy ! Component: 150 - total flux cleaned = 0.159798 Jy ! Component: 200 - total flux cleaned = 0.16939 Jy ! Total flux subtracted in 200 components = 0.16939 Jy ! Clean residual min=-0.003411 max=0.005340 Jy/beam ! Clean residual mean=0.000026 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.16939 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.16939 Jy ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.158 mas, bpa=14.4 degrees ! Estimated noise=367.248 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105739 Jy ! Component: 100 - total flux cleaned = 0.0171172 Jy ! Component: 150 - total flux cleaned = 0.0214772 Jy ! Component: 200 - total flux cleaned = 0.0244572 Jy ! Total flux subtracted in 200 components = 0.0244572 Jy ! Clean residual min=-0.001717 max=0.001662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.193847 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.193847 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=2.239 mas, bmaj=5.318 mas, bpa=-1.834 degrees ! Estimated noise=422.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303976 Jy ! Component: 100 - total flux cleaned = 0.00486415 Jy ! Component: 150 - total flux cleaned = 0.00601899 Jy ! Component: 200 - total flux cleaned = 0.00649966 Jy ! Total flux subtracted in 200 components = 0.00649966 Jy ! Clean residual min=-0.001076 max=0.001020 Jy/beam ! Clean residual mean=-0.000011 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.200347 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 = 0.00026129 Jy ! Component: 100 - total flux cleaned = 0.000464838 Jy ! Component: 150 - total flux cleaned = 0.000624713 Jy ! Component: 200 - total flux cleaned = 0.000685167 Jy ! Total flux subtracted in 200 components = 0.000685167 Jy ! Clean residual min=-0.000943 max=0.001105 Jy/beam ! Clean residual mean=-0.000011 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.201032 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 142 components and 0.201032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.158 mas, bpa=14.4 degrees ! Estimated noise=367.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44567e-05 Jy ! Component: 100 - total flux cleaned = 0.000169751 Jy ! Component: 150 - total flux cleaned = 0.000187601 Jy ! Component: 200 - total flux cleaned = 0.000187674 Jy ! Total flux subtracted in 200 components = 0.000187674 Jy ! Clean residual min=-0.001156 max=0.001260 Jy/beam ! Clean residual mean=-0.000006 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.20122 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 158 components and 0.20122 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=0.071391Jy sigma=0.000773 ! Fit after self-cal, rms=0.071383Jy sigma=0.000773 wmodel J0001-1551_X_2014_06_09_pus_map.mod ! Writing 158 model components to file: J0001-1551_X_2014_06_09_pus_map.mod wobs J0001-1551_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0001-1551_X_2014_06_09_pus_uvs.fits wwins J0001-1551_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0001-1551_X_2014_06_09_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 = 0.000134364 Jy ! Component: 100 - total flux cleaned = 0.000297855 Jy ! Component: 150 - total flux cleaned = 0.000467468 Jy ! Component: 200 - total flux cleaned = 0.000594493 Jy ! Component: 250 - total flux cleaned = 0.00063975 Jy ! Component: 300 - total flux cleaned = 0.000697028 Jy ! Component: 350 - total flux cleaned = 0.000751713 Jy ! Component: 400 - total flux cleaned = 0.000791216 Jy ! Component: 450 - total flux cleaned = 0.000829098 Jy ! Component: 500 - total flux cleaned = 0.000841099 Jy ! Component: 550 - total flux cleaned = 0.00084076 Jy ! Component: 600 - total flux cleaned = 0.000805816 Jy ! Component: 650 - total flux cleaned = 0.000805934 Jy ! Component: 700 - total flux cleaned = 0.000795168 Jy ! Component: 750 - total flux cleaned = 0.000805945 Jy ! Component: 800 - total flux cleaned = 0.000806028 Jy ! Component: 850 - total flux cleaned = 0.000806158 Jy ! Component: 900 - total flux cleaned = 0.000806097 Jy ! Component: 950 - total flux cleaned = 0.000796457 Jy ! Component: 1000 - total flux cleaned = 0.000815389 Jy ! Component: 1050 - total flux cleaned = 0.000824565 Jy ! Component: 1100 - total flux cleaned = 0.00078815 Jy ! Component: 1150 - total flux cleaned = 0.000752602 Jy ! Component: 1200 - total flux cleaned = 0.000717789 Jy ! Component: 1250 - total flux cleaned = 0.000700918 Jy ! Component: 1300 - total flux cleaned = 0.000675678 Jy ! Component: 1350 - total flux cleaned = 0.000634407 Jy ! Component: 1400 - total flux cleaned = 0.000593942 Jy ! Component: 1450 - total flux cleaned = 0.000578064 Jy ! Component: 1500 - total flux cleaned = 0.000538856 Jy ! Component: 1550 - total flux cleaned = 0.00049276 Jy ! Component: 1600 - total flux cleaned = 0.000508078 Jy ! Component: 1650 - total flux cleaned = 0.000463134 Jy ! Component: 1700 - total flux cleaned = 0.000477963 Jy ! Component: 1750 - total flux cleaned = 0.000477942 Jy ! Component: 1800 - total flux cleaned = 0.000470617 Jy ! Component: 1850 - total flux cleaned = 0.000449248 Jy ! Component: 1900 - total flux cleaned = 0.00041438 Jy ! Component: 1950 - total flux cleaned = 0.000400691 Jy ! Component: 2000 - total flux cleaned = 0.000380297 Jy ! Total flux subtracted in 2048 components = 0.000360077 Jy ! Clean residual min=-0.000357 max=0.000433 Jy/beam ! Clean residual mean=0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.20158 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 273 components and 0.20158 Jy ![Exited script file: muppet] wmap "J0001-1551_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.158 at 14.4 degrees (North through East) ! Clean map min=-0.0010361 max=0.14905 Jy/beam ! Writing clean map to FITS file: J0001-1551_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128998 device "J0001-1551_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0001-1551_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259636 0.259636 0.519271 1.03854 2.07709 4.15417 8.30834 16.6167 33.2334 66.4667 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.158 at 14.4 degrees (North through East) ! Clean map min=-0.0010361 max=0.14905 Jy/beam quit ! Quitting program ! Log file J0001-1551_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:04 2016