! Started logfile: J1022+3041_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:47:22 2019 obs J1022+3041_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1022+3041_X_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770817 visibilities/baseline/integration-bin. ! Found source: J1022+3041 ! ! 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 1309 lines of history. ! ! Reading 34548 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 J1022+3041_X_2017_01_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939014Jy sigma=0.007938 ! Fit after self-cal, rms=0.924723Jy sigma=0.007823 ! 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=0.9708 mas, bmaj=1.892 mas, bpa=19.53 degrees ! Estimated noise=797.218 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 = 0.0608937 Jy ! Component: 100 - total flux cleaned = 0.0797555 Jy ! Total flux subtracted in 100 components = 0.0797555 Jy ! Clean residual min=-0.010756 max=0.031277 Jy/beam ! Clean residual mean=-0.000171 rms=0.003683 Jy/beam ! Combined flux in latest and established models = 0.0797555 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0797555 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=0.118560Jy sigma=0.000888 ! Fit after self-cal, rms=0.118328Jy sigma=0.000884 ! Inverting map ! Added new window around map position (1.6, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270919 Jy ! Component: 100 - total flux cleaned = 0.0412456 Jy ! Total flux subtracted in 100 components = 0.0412456 Jy ! Clean residual min=-0.008221 max=0.024018 Jy/beam ! Clean residual mean=-0.000118 rms=0.002772 Jy/beam ! Combined flux in latest and established models = 0.121001 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.121001 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=0.111875Jy sigma=0.000824 ! Fit after self-cal, rms=0.109770Jy sigma=0.000808 ! Inverting map ! Added new window around map position (4, -7.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209059 Jy ! Component: 100 - total flux cleaned = 0.0340795 Jy ! Total flux subtracted in 100 components = 0.0340795 Jy ! Clean residual min=-0.006921 max=0.015938 Jy/beam ! Clean residual mean=-0.000096 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 0.155081 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.155081 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=0.105376Jy sigma=0.000764 ! Fit after self-cal, rms=0.103599Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165619 Jy ! Component: 100 - total flux cleaned = 0.0273091 Jy ! Total flux subtracted in 100 components = 0.0273091 Jy ! Clean residual min=-0.006533 max=0.009078 Jy/beam ! Clean residual mean=-0.000066 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.18239 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.18239 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=0.100658Jy sigma=0.000717 ! Fit after self-cal, rms=0.099593Jy sigma=0.000709 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120661 Jy ! Component: 100 - total flux cleaned = 0.0199832 Jy ! Total flux subtracted in 100 components = 0.0199832 Jy ! Clean residual min=-0.005409 max=0.007481 Jy/beam ! Clean residual mean=-0.000044 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.202373 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.202373 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=0.098007Jy sigma=0.000689 ! Fit after self-cal, rms=0.097631Jy sigma=0.000686 ! Inverting map ! Added new window around map position (2.4, -5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00882626 Jy ! Component: 100 - total flux cleaned = 0.0148864 Jy ! Total flux subtracted in 100 components = 0.0148864 Jy ! Clean residual min=-0.004258 max=0.004070 Jy/beam ! Clean residual mean=-0.000029 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.217259 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.217259 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=0.096789Jy sigma=0.000675 ! Fit after self-cal, rms=0.096621Jy sigma=0.000674 ! 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=1.152 mas, bmaj=2.043 mas, bpa=17.16 degrees ! Estimated noise=470.607 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 = 0.00713562 Jy ! Component: 100 - total flux cleaned = 0.0103173 Jy ! Component: 150 - total flux cleaned = 0.0125447 Jy ! Component: 200 - total flux cleaned = 0.0139122 Jy ! Total flux subtracted in 200 components = 0.0139122 Jy ! Clean residual min=-0.004379 max=0.003520 Jy/beam ! Clean residual mean=-0.000013 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.231172 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 69 components and 0.231172 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=0.096106Jy sigma=0.000666 ! Fit after self-cal, rms=0.096011Jy sigma=0.000665 ! 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 1.01 FD 0.99 HN 0.94 KP 0.97 ! LA 0.95 MK 1.00* NL 0.90 OV 0.95 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.91 KP 0.96 ! LA 0.93 MK 1.00* NL 0.96 OV 0.96 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.94 KP 0.95 ! LA 0.96 MK 1.00* NL 0.88 OV 0.94 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.92 KP 0.95 ! LA 0.94 MK 1.00* NL 0.90 OV 0.98 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.92 KP 0.96 ! LA 0.96 MK 1.00* NL 0.94 OV 0.94 ! PT 1.12 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 0.94 ! LA 0.97 MK 1.00* NL 0.90 OV 0.92 ! PT 1.14 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.97 HN 1.00 KP 0.96 ! LA 0.94 MK 1.00* NL 0.89 OV 0.92 ! PT 1.20 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.96 ! LA 0.95 MK 1.00* NL 0.90 OV 0.89 ! PT 1.13 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.01 KP 0.99 ! LA 0.94 MK 1.00* NL 0.89 OV 0.93 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.04 KP 0.98 ! LA 0.95 MK 1.00* NL 0.87 OV 0.99 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.97 HN 1.09 KP 0.97 ! LA 1.06 MK 1.00* NL 0.86 OV 1.33 ! PT 1.32 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.97 KP 1.01 ! LA 0.95 MK 1.00* NL 0.88 OV 0.92 ! PT 1.28 SC 1.03 ! ! ! Fit before self-cal, rms=0.096011Jy sigma=0.000665 ! Fit after self-cal, rms=0.103257Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=2.044 mas, bpa=16.21 degrees ! Estimated noise=456.101 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 = 7.76524e-05 Jy ! Component: 100 - total flux cleaned = 0.00056416 Jy ! Component: 150 - total flux cleaned = 0.000896774 Jy ! Component: 200 - total flux cleaned = 0.00103835 Jy ! Total flux subtracted in 200 components = 0.00103835 Jy ! Clean residual min=-0.003094 max=0.001789 Jy/beam ! Clean residual mean=-0.000034 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.23221 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 0.23221 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=0.103067Jy sigma=0.000656 ! Fit after self-cal, rms=0.103386Jy sigma=0.000655 ! 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=0.103386Jy sigma=0.000655 ! Fit after self-cal, rms=0.107517Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.058 mas, bpa=15.54 degrees ! Estimated noise=453.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042646 Jy ! Component: 100 - total flux cleaned = 0.000559328 Jy ! Component: 150 - total flux cleaned = 0.000620165 Jy ! Component: 200 - total flux cleaned = 0.000715985 Jy ! Total flux subtracted in 200 components = 0.000715985 Jy ! Clean residual min=-0.001841 max=0.001396 Jy/beam ! Clean residual mean=-0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.232926 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.232926 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=0.107450Jy sigma=0.000650 ! Fit after self-cal, rms=0.107480Jy sigma=0.000649 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 = 0.000259974 Jy ! Component: 100 - total flux cleaned = 0.00030496 Jy ! Component: 150 - total flux cleaned = 0.000306028 Jy ! Component: 200 - total flux cleaned = 0.000270016 Jy ! Total flux subtracted in 200 components = 0.000270016 Jy ! Clean residual min=-0.001609 max=0.001303 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.233196 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.233196 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=0.107442Jy sigma=0.000649 ! Fit after self-cal, rms=0.107409Jy sigma=0.000649 ! 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=0.107409Jy sigma=0.000649 ! Fit after self-cal, rms=0.107577Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.057 mas, bpa=15.39 degrees ! Estimated noise=451.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.64331e-05 Jy ! Component: 100 - total flux cleaned = 7.27142e-05 Jy ! Component: 150 - total flux cleaned = 7.13037e-05 Jy ! Component: 200 - total flux cleaned = 0.000134337 Jy ! Total flux subtracted in 200 components = 0.000134337 Jy ! Clean residual min=-0.001416 max=0.001156 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.23333 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.23333 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=0.107553Jy sigma=0.000648 ! Fit after self-cal, rms=0.107548Jy sigma=0.000648 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 = 0.000110577 Jy ! Component: 100 - total flux cleaned = 7.86575e-05 Jy ! Component: 150 - total flux cleaned = 0.000132578 Jy ! Component: 200 - total flux cleaned = 0.000208403 Jy ! Total flux subtracted in 200 components = 0.000208403 Jy ! Clean residual min=-0.001315 max=0.001084 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.233539 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.233539 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=0.107533Jy sigma=0.000648 ! Fit after self-cal, rms=0.107531Jy sigma=0.000648 ! 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=0.107531Jy sigma=0.000648 ! Fit after self-cal, rms=0.107477Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=2.689 mas, bpa=-5.097 degrees ! Estimated noise=541.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.53694e-06 Jy ! Component: 100 - total flux cleaned = 0.000102921 Jy ! Component: 150 - total flux cleaned = 0.000215846 Jy ! Component: 200 - total flux cleaned = 0.000321557 Jy ! Total flux subtracted in 200 components = 0.000321557 Jy ! Clean residual min=-0.001186 max=0.001121 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.23386 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.23386 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=0.107470Jy sigma=0.000648 ! Fit after self-cal, rms=0.107463Jy sigma=0.000648 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 = -5.39049e-05 Jy ! Component: 100 - total flux cleaned = 1.74682e-05 Jy ! Component: 150 - total flux cleaned = 0.00010012 Jy ! Component: 200 - total flux cleaned = 0.000139158 Jy ! Total flux subtracted in 200 components = 0.000139158 Jy ! Clean residual min=-0.001162 max=0.001155 Jy/beam ! Clean residual mean=0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.233999 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.233999 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=0.107460Jy sigma=0.000648 ! Fit after self-cal, rms=0.107458Jy sigma=0.000648 ! 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=1.167 mas, bmaj=2.056 mas, bpa=15.35 degrees ! Estimated noise=450.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 2.056 at 15.35 degrees (North through East) ! Clean map min=-0.001156 max=0.068089 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=0.9863 mas, bmaj=1.909 mas, bpa=17.95 degrees ! Estimated noise=764.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629491 Jy ! Component: 100 - total flux cleaned = 0.101266 Jy ! Component: 150 - total flux cleaned = 0.128274 Jy ! Component: 200 - total flux cleaned = 0.148065 Jy ! Total flux subtracted in 200 components = 0.148065 Jy ! Clean residual min=-0.005870 max=0.011295 Jy/beam ! Clean residual mean=-0.000074 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.148065 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.148065 Jy ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.056 mas, bpa=15.35 degrees ! Estimated noise=450.56 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 = 0.0179788 Jy ! Component: 100 - total flux cleaned = 0.0315293 Jy ! Component: 150 - total flux cleaned = 0.0420238 Jy ! Component: 200 - total flux cleaned = 0.050215 Jy ! Total flux subtracted in 200 components = 0.050215 Jy ! Clean residual min=-0.003040 max=0.004819 Jy/beam ! Clean residual mean=-0.000038 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.19828 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.19828 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643031 Jy ! Component: 100 - total flux cleaned = 0.0115518 Jy ! Component: 150 - total flux cleaned = 0.0157063 Jy ! Component: 200 - total flux cleaned = 0.0191312 Jy ! Total flux subtracted in 200 components = 0.0191312 Jy ! Clean residual min=-0.002210 max=0.002075 Jy/beam ! Clean residual mean=-0.000017 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.217411 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 79 components and 0.217411 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=2.168 mas, bmaj=2.689 mas, bpa=-5.097 degrees ! Estimated noise=541.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423947 Jy ! Component: 100 - total flux cleaned = 0.00721065 Jy ! Component: 150 - total flux cleaned = 0.00945204 Jy ! Component: 200 - total flux cleaned = 0.0111786 Jy ! Total flux subtracted in 200 components = 0.0111786 Jy ! Clean residual min=-0.001611 max=0.001228 Jy/beam ! Clean residual mean=-0.000010 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.22859 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 = 0.00135044 Jy ! Component: 100 - total flux cleaned = 0.00242179 Jy ! Component: 150 - total flux cleaned = 0.00327512 Jy ! Component: 200 - total flux cleaned = 0.00395691 Jy ! Total flux subtracted in 200 components = 0.00395691 Jy ! Clean residual min=-0.001272 max=0.001138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.232547 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 143 components and 0.232547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.056 mas, bpa=15.35 degrees ! Estimated noise=450.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277171 Jy ! Component: 100 - total flux cleaned = 0.000529145 Jy ! Component: 150 - total flux cleaned = 0.000755072 Jy ! Component: 200 - total flux cleaned = 0.000858975 Jy ! Total flux subtracted in 200 components = 0.000858975 Jy ! Clean residual min=-0.001372 max=0.001153 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.233406 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.233406 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=0.107471Jy sigma=0.000648 ! Fit after self-cal, rms=0.107456Jy sigma=0.000648 wmodel J1022+3041_X_2017_01_16_pus_map.mod ! Writing 163 model components to file: J1022+3041_X_2017_01_16_pus_map.mod wobs J1022+3041_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1022+3041_X_2017_01_16_pus_uvs.fits wwins J1022+3041_X_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1022+3041_X_2017_01_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 = -0.000386062 Jy ! Component: 100 - total flux cleaned = -0.000497502 Jy ! Component: 150 - total flux cleaned = -0.000618853 Jy ! Component: 200 - total flux cleaned = -0.000668739 Jy ! Component: 250 - total flux cleaned = -0.000717176 Jy ! Component: 300 - total flux cleaned = -0.000764417 Jy ! Component: 350 - total flux cleaned = -0.000795047 Jy ! Component: 400 - total flux cleaned = -0.000855653 Jy ! Component: 450 - total flux cleaned = -0.000929349 Jy ! Component: 500 - total flux cleaned = -0.000943785 Jy ! Component: 550 - total flux cleaned = -0.00100054 Jy ! Component: 600 - total flux cleaned = -0.0010283 Jy ! Component: 650 - total flux cleaned = -0.001028 Jy ! Component: 700 - total flux cleaned = -0.00101427 Jy ! Component: 750 - total flux cleaned = -0.000961237 Jy ! Component: 800 - total flux cleaned = -0.000935358 Jy ! Component: 850 - total flux cleaned = -0.000935418 Jy ! Component: 900 - total flux cleaned = -0.00093535 Jy ! Component: 950 - total flux cleaned = -0.000960196 Jy ! Component: 1000 - total flux cleaned = -0.000935479 Jy ! Component: 1050 - total flux cleaned = -0.000935535 Jy ! Component: 1100 - total flux cleaned = -0.000935437 Jy ! Component: 1150 - total flux cleaned = -0.00092363 Jy ! Component: 1200 - total flux cleaned = -0.000912171 Jy ! Component: 1250 - total flux cleaned = -0.000912392 Jy ! Component: 1300 - total flux cleaned = -0.000923738 Jy ! Component: 1350 - total flux cleaned = -0.000889942 Jy ! Component: 1400 - total flux cleaned = -0.000856613 Jy ! Component: 1450 - total flux cleaned = -0.000845834 Jy ! Component: 1500 - total flux cleaned = -0.000802758 Jy ! Component: 1550 - total flux cleaned = -0.000813549 Jy ! Component: 1600 - total flux cleaned = -0.000781988 Jy ! Component: 1650 - total flux cleaned = -0.000813381 Jy ! Component: 1700 - total flux cleaned = -0.00073075 Jy ! Component: 1750 - total flux cleaned = -0.00073089 Jy ! Component: 1800 - total flux cleaned = -0.000720779 Jy ! Component: 1850 - total flux cleaned = -0.000690756 Jy ! Component: 1900 - total flux cleaned = -0.000690859 Jy ! Component: 1950 - total flux cleaned = -0.000661328 Jy ! Component: 2000 - total flux cleaned = -0.000632371 Jy ! Total flux subtracted in 2048 components = -0.000632371 Jy ! Clean residual min=-0.000499 max=0.000566 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.232773 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 291 components and 0.232773 Jy ![Exited script file: muppet] wmap "J1022+3041_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 2.056 at 15.35 degrees (North through East) ! Clean map min=-0.0010157 max=0.067604 Jy/beam ! Writing clean map to FITS file: J1022+3041_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0676041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.823638 0.823638 1.64728 3.29455 6.58911 13.1782 26.3564 52.7129 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 2.056 at 15.35 degrees (North through East) ! Clean map min=-0.0010157 max=0.067604 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 J1022+3041_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:47:25 2019