! Started logfile: J1529+6934_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:29 2019 obs J1529+6934_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1529+6934_X_2017_07_16_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786482 visibilities/baseline/integration-bin. ! Found source: J1529+6934 ! ! 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 1200 lines of history. ! ! Reading 92160 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 J1529+6934_X_2017_07_16_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 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979990Jy sigma=0.008046 ! Fit after self-cal, rms=0.949347Jy sigma=0.007815 ! 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=0.8081 mas, bmaj=0.9048 mas, bpa=75.56 degrees ! Estimated noise=748.884 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 = 0.0418813 Jy ! Component: 100 - total flux cleaned = 0.0512485 Jy ! Total flux subtracted in 100 components = 0.0512485 Jy ! Clean residual min=-0.002114 max=0.003143 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0512485 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0512485 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=0.082145Jy sigma=0.000635 ! Fit after self-cal, rms=0.081664Jy sigma=0.000632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368754 Jy ! Component: 100 - total flux cleaned = 0.00518786 Jy ! Total flux subtracted in 100 components = 0.00518786 Jy ! Clean residual min=-0.001690 max=0.001687 Jy/beam ! Clean residual mean=0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0564363 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0564363 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=0.081525Jy sigma=0.000631 ! Fit after self-cal, rms=0.081521Jy sigma=0.000631 ! 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=1.007 mas, bmaj=1.098 mas, bpa=68.14 degrees ! Estimated noise=287.368 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 = 0.000779834 Jy ! Component: 100 - total flux cleaned = 0.00093347 Jy ! Component: 150 - total flux cleaned = 0.00095959 Jy ! Component: 200 - total flux cleaned = 0.000992874 Jy ! Total flux subtracted in 200 components = 0.000992874 Jy ! Clean residual min=-0.000861 max=0.001094 Jy/beam ! Clean residual mean=0.000007 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0574292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0574292 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=0.081513Jy sigma=0.000631 ! Fit after self-cal, rms=0.081518Jy sigma=0.000631 ! 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 1.02 FD 1.00* HN 0.98 KP 0.96 ! LA 0.95 MK 1.03 NL 1.01 OV 1.02 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.09 KP 1.02 ! LA 0.98 MK 1.01 NL 1.01 OV 1.01 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 1.11 ! LA 0.99 MK 1.02 NL 1.01 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00* HN 1.01 KP 0.95 ! LA 1.00 MK 1.01 NL 1.03 OV 0.98 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.92 KP 0.98 ! LA 0.99 MK 1.07 NL 0.96 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 KP 0.96 ! LA 1.03 MK 1.01 NL 0.99 OV 1.05 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.97 KP 0.94 ! LA 0.95 MK 0.99 NL 1.02 OV 1.07 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 0.94 ! LA 0.99 MK 0.98 NL 0.98 OV 1.04 ! PT 1.12 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.93 ! LA 0.94 MK 0.98 NL 1.01 OV 1.08 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.93 KP 0.96 ! LA 0.98 MK 0.99 NL 1.00 OV 1.16 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 0.93 ! LA 0.99 MK 1.04 NL 1.01 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.89 KP 0.92 ! LA 1.00 MK 0.91 NL 1.01 OV 0.94 ! PT 0.97 SC 0.95 ! ! ! Fit before self-cal, rms=0.081518Jy sigma=0.000631 ! Fit after self-cal, rms=0.081214Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.101 mas, bpa=68.44 degrees ! Estimated noise=288.617 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 = 0.000170231 Jy ! Component: 100 - total flux cleaned = 0.000215923 Jy ! Component: 150 - total flux cleaned = 0.00023898 Jy ! Component: 200 - total flux cleaned = 0.00024884 Jy ! Total flux subtracted in 200 components = 0.00024884 Jy ! Clean residual min=-0.000806 max=0.000859 Jy/beam ! Clean residual mean=0.000005 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0576781 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0576781 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=0.081212Jy sigma=0.000630 ! Fit after self-cal, rms=0.081219Jy sigma=0.000630 ! 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=0.081219Jy sigma=0.000630 ! Fit after self-cal, rms=0.081859Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.102 mas, bpa=67.81 degrees ! Estimated noise=288.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.69134e-05 Jy ! Component: 100 - total flux cleaned = 3.71825e-05 Jy ! Component: 150 - total flux cleaned = 3.69973e-05 Jy ! Component: 200 - total flux cleaned = 4.01998e-05 Jy ! Total flux subtracted in 200 components = 4.01998e-05 Jy ! Clean residual min=-0.000774 max=0.000755 Jy/beam ! Clean residual mean=0.000003 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0577183 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0577183 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=0.081859Jy sigma=0.000629 ! Fit after self-cal, rms=0.081911Jy sigma=0.000629 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 (-16.8, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667611 Jy ! Component: 100 - total flux cleaned = 0.00072629 Jy ! Component: 150 - total flux cleaned = 0.000725844 Jy ! Component: 200 - total flux cleaned = 0.000734674 Jy ! Total flux subtracted in 200 components = 0.000734674 Jy ! Clean residual min=-0.000751 max=0.000735 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0584529 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.058453 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=0.081905Jy sigma=0.000629 ! Fit after self-cal, rms=0.081902Jy sigma=0.000629 ! 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=0.081902Jy sigma=0.000629 ! Fit after self-cal, rms=0.082427Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.101 mas, bpa=67.65 degrees ! Estimated noise=289.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257733 Jy ! Component: 100 - total flux cleaned = 0.000277149 Jy ! Component: 150 - total flux cleaned = 0.000312713 Jy ! Component: 200 - total flux cleaned = 0.00033655 Jy ! Total flux subtracted in 200 components = 0.00033655 Jy ! Clean residual min=-0.000744 max=0.000699 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0587895 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0587895 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=0.082425Jy sigma=0.000629 ! Fit after self-cal, rms=0.082440Jy sigma=0.000629 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 = 9.2225e-05 Jy ! Component: 100 - total flux cleaned = 0.000116954 Jy ! Component: 150 - total flux cleaned = 0.000139431 Jy ! Component: 200 - total flux cleaned = 0.000160125 Jy ! Total flux subtracted in 200 components = 0.000160125 Jy ! Clean residual min=-0.000749 max=0.000697 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0589496 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.0589496 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=0.082439Jy sigma=0.000629 ! Fit after self-cal, rms=0.082438Jy sigma=0.000629 ! 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=0.082438Jy sigma=0.000629 ! Fit after self-cal, rms=0.082587Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=2.466 mas, bpa=75.85 degrees ! Estimated noise=383.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252079 Jy ! Component: 100 - total flux cleaned = 0.000317948 Jy ! Component: 150 - total flux cleaned = 0.000328499 Jy ! Component: 200 - total flux cleaned = 0.000337665 Jy ! Total flux subtracted in 200 components = 0.000337665 Jy ! Clean residual min=-0.000896 max=0.000684 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0592873 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0592873 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=0.082587Jy sigma=0.000629 ! Fit after self-cal, rms=0.082592Jy sigma=0.000629 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 = 9.18433e-05 Jy ! Component: 100 - total flux cleaned = 9.70066e-05 Jy ! Component: 150 - total flux cleaned = 9.7175e-05 Jy ! Component: 200 - total flux cleaned = 8.91863e-05 Jy ! Total flux subtracted in 200 components = 8.91863e-05 Jy ! Clean residual min=-0.000903 max=0.000694 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0593765 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0593765 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=0.082592Jy sigma=0.000629 ! Fit after self-cal, rms=0.082591Jy sigma=0.000629 ! 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=1.016 mas, bmaj=1.1 mas, bpa=67.66 degrees ! Estimated noise=289.179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.1 at 67.66 degrees (North through East) ! Clean map min=-0.0006364 max=0.054536 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=0.8156 mas, bmaj=0.9053 mas, bpa=75.76 degrees ! Estimated noise=755.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427336 Jy ! Component: 100 - total flux cleaned = 0.0524458 Jy ! Component: 150 - total flux cleaned = 0.0558629 Jy ! Component: 200 - total flux cleaned = 0.0575223 Jy ! Total flux subtracted in 200 components = 0.0575223 Jy ! Clean residual min=-0.001523 max=0.001754 Jy/beam ! Clean residual mean=0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0575223 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0575223 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.1 mas, bpa=67.66 degrees ! Estimated noise=289.179 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 = 0.00101243 Jy ! Component: 100 - total flux cleaned = 0.00135349 Jy ! Component: 150 - total flux cleaned = 0.00139351 Jy ! Component: 200 - total flux cleaned = 0.00142848 Jy ! Total flux subtracted in 200 components = 0.00142848 Jy ! Clean residual min=-0.000736 max=0.000712 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0589507 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0589507 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=2.152 mas, bmaj=2.466 mas, bpa=75.85 degrees ! Estimated noise=383.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330838 Jy ! Component: 100 - total flux cleaned = 0.000416266 Jy ! Component: 150 - total flux cleaned = 0.00043729 Jy ! Component: 200 - total flux cleaned = 0.000437114 Jy ! Total flux subtracted in 200 components = 0.000437114 Jy ! Clean residual min=-0.000866 max=0.000700 Jy/beam ! Clean residual mean=0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0593879 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 = -5.48077e-06 Jy ! Component: 100 - total flux cleaned = -5.23512e-06 Jy ! Component: 150 - total flux cleaned = -1.02141e-05 Jy ! Component: 200 - total flux cleaned = -1.50108e-05 Jy ! Total flux subtracted in 200 components = -1.50108e-05 Jy ! Clean residual min=-0.000881 max=0.000692 Jy/beam ! Clean residual mean=0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0593728 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0593728 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.1 mas, bpa=67.66 degrees ! Estimated noise=289.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150181 Jy ! Component: 100 - total flux cleaned = -0.000196743 Jy ! Component: 150 - total flux cleaned = -0.000207319 Jy ! Component: 200 - total flux cleaned = -0.000207309 Jy ! Total flux subtracted in 200 components = -0.000207309 Jy ! Clean residual min=-0.000735 max=0.000705 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0591655 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.0591655 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=0.082593Jy sigma=0.000629 ! Fit after self-cal, rms=0.082591Jy sigma=0.000629 wmodel J1529+6934_X_2017_07_16_pus_map.mod ! Writing 43 model components to file: J1529+6934_X_2017_07_16_pus_map.mod wobs J1529+6934_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1529+6934_X_2017_07_16_pus_uvs.fits wwins J1529+6934_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J1529+6934_X_2017_07_16_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 = 5.86935e-05 Jy ! Component: 100 - total flux cleaned = 0.000163592 Jy ! Component: 150 - total flux cleaned = 0.000185223 Jy ! Component: 200 - total flux cleaned = 0.000226217 Jy ! Component: 250 - total flux cleaned = 0.000246119 Jy ! Component: 300 - total flux cleaned = 0.000255899 Jy ! Component: 350 - total flux cleaned = 0.000246669 Jy ! Component: 400 - total flux cleaned = 0.000192822 Jy ! Component: 450 - total flux cleaned = 0.000175347 Jy ! Component: 500 - total flux cleaned = 0.000123847 Jy ! Component: 550 - total flux cleaned = 9.02029e-05 Jy ! Component: 600 - total flux cleaned = 5.70116e-05 Jy ! Component: 650 - total flux cleaned = 4.09353e-05 Jy ! Component: 700 - total flux cleaned = 4.88816e-05 Jy ! Component: 750 - total flux cleaned = 9.48886e-06 Jy ! Component: 800 - total flux cleaned = 2.49634e-05 Jy ! Component: 850 - total flux cleaned = 1.71486e-05 Jy ! Component: 900 - total flux cleaned = 1.92715e-06 Jy ! Component: 950 - total flux cleaned = -2.034e-05 Jy ! Component: 1000 - total flux cleaned = 9.02114e-06 Jy ! Component: 1050 - total flux cleaned = 1.66776e-06 Jy ! Component: 1100 - total flux cleaned = 3.0293e-05 Jy ! Component: 1150 - total flux cleaned = 2.3115e-05 Jy ! Component: 1200 - total flux cleaned = 3.01554e-05 Jy ! Component: 1250 - total flux cleaned = 2.3137e-05 Jy ! Component: 1300 - total flux cleaned = 5.03759e-05 Jy ! Component: 1350 - total flux cleaned = 5.70869e-05 Jy ! Component: 1400 - total flux cleaned = 7.03445e-05 Jy ! Component: 1450 - total flux cleaned = 8.34597e-05 Jy ! Component: 1500 - total flux cleaned = 0.000103028 Jy ! Component: 1550 - total flux cleaned = 0.000109487 Jy ! Component: 1600 - total flux cleaned = 0.000141308 Jy ! Component: 1650 - total flux cleaned = 0.000153743 Jy ! Component: 1700 - total flux cleaned = 0.000141231 Jy ! Component: 1750 - total flux cleaned = 0.000159738 Jy ! Component: 1800 - total flux cleaned = 0.000165909 Jy ! Component: 1850 - total flux cleaned = 0.000153712 Jy ! Component: 1900 - total flux cleaned = 0.000159817 Jy ! Component: 1950 - total flux cleaned = 0.000177728 Jy ! Component: 2000 - total flux cleaned = 0.000160045 Jy ! Total flux subtracted in 2048 components = 0.00017182 Jy ! Clean residual min=-0.000293 max=0.000319 Jy/beam ! Clean residual mean=0.000001 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0593374 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 187 components and 0.0593373 Jy ![Exited script file: muppet] wmap "J1529+6934_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.1 at 67.66 degrees (North through East) ! Clean map min=-0.00046455 max=0.054582 Jy/beam ! Writing clean map to FITS file: J1529+6934_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0545818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103218 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.567319 0.567319 1.13464 2.26927 4.53855 9.0771 18.1542 36.3084 72.6168 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.1 at 67.66 degrees (North through East) ! Clean map min=-0.00046455 max=0.054582 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 J1529+6934_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:33 2019