! Started logfile: J0617+7816_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:45 2016 obs J0617+7816_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0617+7816_X_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758674 visibilities/baseline/integration-bin. ! Found source: J0617+7816 ! ! 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 23352 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 J0617+7816_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.861140Jy sigma=0.009779 ! Fit after self-cal, rms=0.843427Jy sigma=0.009581 ! 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=0.7383 mas, bmaj=2.506 mas, bpa=39.29 degrees ! Estimated noise=776.951 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 = 0.120653 Jy ! Component: 100 - total flux cleaned = 0.151261 Jy ! Total flux subtracted in 100 components = 0.151261 Jy ! Clean residual min=-0.008216 max=0.013087 Jy/beam ! Clean residual mean=0.000011 rms=0.002566 Jy/beam ! Combined flux in latest and established models = 0.151261 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.151261 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=0.081278Jy sigma=0.000863 ! Fit after self-cal, rms=0.081292Jy sigma=0.000863 ! 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=0.9315 mas, bmaj=2.766 mas, bpa=37.62 degrees ! Estimated noise=412.079 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 = 0.017391 Jy ! Component: 100 - total flux cleaned = 0.0249402 Jy ! Component: 150 - total flux cleaned = 0.028979 Jy ! Component: 200 - total flux cleaned = 0.0313157 Jy ! Total flux subtracted in 200 components = 0.0313157 Jy ! Clean residual min=-0.008316 max=0.007537 Jy/beam ! Clean residual mean=0.000131 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.182577 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.182577 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=0.077605Jy sigma=0.000826 ! Fit after self-cal, rms=0.077619Jy sigma=0.000826 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 0.97 KP 0.92 ! LA 1.04 MK 0.97 NL 0.97 OV 0.96 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.00 KP 0.91 ! LA 1.05 MK 0.94 NL 0.97 OV 0.95 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.03 KP 0.83 ! LA 1.09 MK 0.96 NL 0.96 OV 0.94 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 0.99 KP 0.80 ! LA 1.07 MK 0.99 NL 0.95 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.00 KP 0.76 ! LA 1.04 MK 0.97 NL 0.99 OV 0.98 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 0.99 KP 0.75 ! LA 1.05 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.00 KP 0.75 ! LA 1.08 MK 1.02 NL 0.96 OV 1.02 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.07 KP 0.75 ! LA 1.05 MK 1.00 NL 0.97 OV 1.03 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.05 KP 0.76 ! LA 1.05 MK 0.98 NL 0.99 OV 1.02 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.09 KP 0.80 ! LA 1.11 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.02 KP 0.83 ! LA 1.11 MK 1.00 NL 0.98 OV 0.98 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 0.99 KP 0.86 ! LA 1.08 MK 1.03 NL 1.00 OV 0.99 ! PT 1.01 SC 1.16 ! ! ! Fit before self-cal, rms=0.077619Jy sigma=0.000826 ! Fit after self-cal, rms=0.074695Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=2.765 mas, bpa=37.81 degrees ! Estimated noise=410.824 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 = -0.000802306 Jy ! Component: 100 - total flux cleaned = -0.00115686 Jy ! Component: 150 - total flux cleaned = -0.00132562 Jy ! Component: 200 - total flux cleaned = -0.00147881 Jy ! Total flux subtracted in 200 components = -0.00147881 Jy ! Clean residual min=-0.003133 max=0.003591 Jy/beam ! Clean residual mean=-0.000030 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.181098 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.181098 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=0.074641Jy sigma=0.000788 ! Fit after self-cal, rms=0.074685Jy sigma=0.000788 ! 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=0.074685Jy sigma=0.000788 ! Fit after self-cal, rms=0.078976Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9587 mas, bmaj=2.764 mas, bpa=37.87 degrees ! Estimated noise=411.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179944 Jy ! Component: 100 - total flux cleaned = -0.002027 Jy ! Component: 150 - total flux cleaned = -0.00193583 Jy ! Component: 200 - total flux cleaned = -0.00181537 Jy ! Total flux subtracted in 200 components = -0.00181537 Jy ! Clean residual min=-0.002051 max=0.002782 Jy/beam ! Clean residual mean=-0.000031 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.179283 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.179283 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=0.078881Jy sigma=0.000775 ! Fit after self-cal, rms=0.078939Jy 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) ! Added new window around map position (3.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260715 Jy ! Component: 100 - total flux cleaned = 0.00349211 Jy ! Component: 150 - total flux cleaned = 0.00365803 Jy ! Component: 200 - total flux cleaned = 0.00380155 Jy ! Total flux subtracted in 200 components = 0.00380155 Jy ! Clean residual min=-0.001721 max=0.001788 Jy/beam ! Clean residual mean=-0.000017 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.183084 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.183084 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=0.078819Jy sigma=0.000773 ! Fit after self-cal, rms=0.078807Jy sigma=0.000773 ! 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=0.078807Jy sigma=0.000773 ! Fit after self-cal, rms=0.079549Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=2.762 mas, bpa=38.07 degrees ! Estimated noise=411.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370776 Jy ! Component: 100 - total flux cleaned = -5.62934e-05 Jy ! Component: 150 - total flux cleaned = 0.000164695 Jy ! Component: 200 - total flux cleaned = 0.000356441 Jy ! Total flux subtracted in 200 components = 0.000356441 Jy ! Clean residual min=-0.001488 max=0.001527 Jy/beam ! Clean residual mean=-0.000015 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.183441 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.183441 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=0.079479Jy sigma=0.000772 ! Fit after self-cal, rms=0.079474Jy sigma=0.000772 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 = 0.000508477 Jy ! Component: 100 - total flux cleaned = 0.000785868 Jy ! Component: 150 - total flux cleaned = 0.00094172 Jy ! Component: 200 - total flux cleaned = 0.00102751 Jy ! Total flux subtracted in 200 components = 0.00102751 Jy ! Clean residual min=-0.001404 max=0.001444 Jy/beam ! Clean residual mean=-0.000013 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.184468 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.184468 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=0.079442Jy sigma=0.000772 ! Fit after self-cal, rms=0.079437Jy sigma=0.000772 ! 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=0.079437Jy sigma=0.000772 ! Fit after self-cal, rms=0.079879Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.755 mas, bpa=34.9 degrees ! Estimated noise=486.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171416 Jy ! Component: 100 - total flux cleaned = 0.00033761 Jy ! Component: 150 - total flux cleaned = 0.000472739 Jy ! Component: 200 - total flux cleaned = 0.000547012 Jy ! Total flux subtracted in 200 components = 0.000547012 Jy ! Clean residual min=-0.001349 max=0.001196 Jy/beam ! Clean residual mean=-0.000016 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.185015 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.185015 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=0.079868Jy sigma=0.000772 ! Fit after self-cal, rms=0.079867Jy sigma=0.000772 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 = 0.000338085 Jy ! Component: 100 - total flux cleaned = 0.000423159 Jy ! Component: 150 - total flux cleaned = 0.000451467 Jy ! Component: 200 - total flux cleaned = 0.000487151 Jy ! Total flux subtracted in 200 components = 0.000487151 Jy ! Clean residual min=-0.001311 max=0.001198 Jy/beam ! Clean residual mean=-0.000014 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.185502 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.185502 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=0.079864Jy sigma=0.000772 ! Fit after self-cal, rms=0.079862Jy sigma=0.000771 ! 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=0.9631 mas, bmaj=2.763 mas, bpa=38.16 degrees ! Estimated noise=411.513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 2.763 at 38.16 degrees (North through East) ! Clean map min=-0.001246 max=0.15711 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=0.7647 mas, bmaj=2.488 mas, bpa=39.67 degrees ! Estimated noise=787.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122148 Jy ! Component: 100 - total flux cleaned = 0.150159 Jy ! Component: 150 - total flux cleaned = 0.161359 Jy ! Component: 200 - total flux cleaned = 0.167689 Jy ! Total flux subtracted in 200 components = 0.167689 Jy ! Clean residual min=-0.003040 max=0.003532 Jy/beam ! Clean residual mean=-0.000034 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.167689 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.167689 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=2.763 mas, bpa=38.16 degrees ! Estimated noise=411.513 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 = 0.00522267 Jy ! Component: 100 - total flux cleaned = 0.00844983 Jy ! Component: 150 - total flux cleaned = 0.0108099 Jy ! Component: 200 - total flux cleaned = 0.0126124 Jy ! Total flux subtracted in 200 components = 0.0126124 Jy ! Clean residual min=-0.001466 max=0.001400 Jy/beam ! Clean residual mean=-0.000031 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.180302 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 69 components and 0.180302 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=2.226 mas, bmaj=3.755 mas, bpa=34.9 degrees ! Estimated noise=486.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214512 Jy ! Component: 100 - total flux cleaned = 0.00343983 Jy ! Component: 150 - total flux cleaned = 0.0042591 Jy ! Component: 200 - total flux cleaned = 0.00455526 Jy ! Total flux subtracted in 200 components = 0.00455526 Jy ! Clean residual min=-0.001471 max=0.001159 Jy/beam ! Clean residual mean=-0.000021 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.184857 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 = 0.000237605 Jy ! Component: 100 - total flux cleaned = 0.000392814 Jy ! Component: 150 - total flux cleaned = 0.000503084 Jy ! Component: 200 - total flux cleaned = 0.000590374 Jy ! Total flux subtracted in 200 components = 0.000590374 Jy ! Clean residual min=-0.001412 max=0.001167 Jy/beam ! Clean residual mean=-0.000016 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.185448 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 104 components and 0.185448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=2.763 mas, bpa=38.16 degrees ! Estimated noise=411.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.61274e-05 Jy ! Component: 100 - total flux cleaned = 9.48776e-05 Jy ! Component: 150 - total flux cleaned = 0.000137812 Jy ! Component: 200 - total flux cleaned = 0.000158499 Jy ! Total flux subtracted in 200 components = 0.000158499 Jy ! Clean residual min=-0.001335 max=0.001300 Jy/beam ! Clean residual mean=-0.000008 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.185606 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.185606 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=0.079825Jy sigma=0.000771 ! Fit after self-cal, rms=0.079799Jy sigma=0.000771 wmodel J0617+7816_X_2015_03_17_pus_map.mod ! Writing 125 model components to file: J0617+7816_X_2015_03_17_pus_map.mod wobs J0617+7816_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0617+7816_X_2015_03_17_pus_uvs.fits wwins J0617+7816_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0617+7816_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 = 0.000162235 Jy ! Component: 100 - total flux cleaned = 0.000424094 Jy ! Component: 150 - total flux cleaned = 0.000610012 Jy ! Component: 200 - total flux cleaned = 0.000747031 Jy ! Component: 250 - total flux cleaned = 0.000766391 Jy ! Component: 300 - total flux cleaned = 0.000784955 Jy ! Component: 350 - total flux cleaned = 0.000784655 Jy ! Component: 400 - total flux cleaned = 0.000801455 Jy ! Component: 450 - total flux cleaned = 0.00078495 Jy ! Component: 500 - total flux cleaned = 0.000753052 Jy ! Component: 550 - total flux cleaned = 0.000768928 Jy ! Component: 600 - total flux cleaned = 0.000784242 Jy ! Component: 650 - total flux cleaned = 0.000814414 Jy ! Component: 700 - total flux cleaned = 0.000887921 Jy ! Component: 750 - total flux cleaned = 0.000902329 Jy ! Component: 800 - total flux cleaned = 0.000959609 Jy ! Component: 850 - total flux cleaned = 0.000988016 Jy ! Component: 900 - total flux cleaned = 0.0010573 Jy ! Component: 950 - total flux cleaned = 0.00109818 Jy ! Component: 1000 - total flux cleaned = 0.00117892 Jy ! Component: 1050 - total flux cleaned = 0.0011924 Jy ! Component: 1100 - total flux cleaned = 0.001271 Jy ! Component: 1150 - total flux cleaned = 0.00134848 Jy ! Component: 1200 - total flux cleaned = 0.0013611 Jy ! Component: 1250 - total flux cleaned = 0.00141159 Jy ! Component: 1300 - total flux cleaned = 0.0015232 Jy ! Component: 1350 - total flux cleaned = 0.00155988 Jy ! Component: 1400 - total flux cleaned = 0.00163244 Jy ! Component: 1450 - total flux cleaned = 0.00170402 Jy ! Component: 1500 - total flux cleaned = 0.0017867 Jy ! Component: 1550 - total flux cleaned = 0.00186828 Jy ! Component: 1600 - total flux cleaned = 0.00190291 Jy ! Component: 1650 - total flux cleaned = 0.00198278 Jy ! Component: 1700 - total flux cleaned = 0.00205048 Jy ! Component: 1750 - total flux cleaned = 0.00209508 Jy ! Component: 1800 - total flux cleaned = 0.00216132 Jy ! Component: 1850 - total flux cleaned = 0.00219398 Jy ! Component: 1900 - total flux cleaned = 0.00224797 Jy ! Component: 1950 - total flux cleaned = 0.00231207 Jy ! Component: 2000 - total flux cleaned = 0.00233321 Jy ! Total flux subtracted in 2048 components = 0.00242756 Jy ! Clean residual min=-0.000559 max=0.000593 Jy/beam ! Clean residual mean=-0.000006 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.188034 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 270 components and 0.188034 Jy ![Exited script file: muppet] wmap "J0617+7816_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 2.763 at 38.16 degrees (North through East) ! Clean map min=-0.0012307 max=0.15723 Jy/beam ! Writing clean map to FITS file: J0617+7816_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 0.157234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207783 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396447 0.396447 0.792894 1.58579 3.17158 6.34315 12.6863 25.3726 50.7452 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9631 x 2.763 at 38.16 degrees (North through East) ! Clean map min=-0.0012307 max=0.15723 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 J0617+7816_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:47 2016