! Started logfile: J1002+1232_X_2017_08_12_pus_uvs.log on Fri May 10 15:22:42 2019 obs J1002+1232_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1002+1232_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880117 visibilities/baseline/integration-bin. ! Found source: J1002+1232 ! ! 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 1049 lines of history. ! ! Reading 54180 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 J1002+1232_X_2017_08_12_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 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.941273Jy sigma=0.007834 ! Fit after self-cal, rms=0.925835Jy sigma=0.007726 ! 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=0.7225 mas, bmaj=1.617 mas, bpa=-0.1141 degrees ! Estimated noise=710.879 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 = 0.055994 Jy ! Component: 100 - total flux cleaned = 0.0719441 Jy ! Total flux subtracted in 100 components = 0.0719441 Jy ! Clean residual min=-0.002963 max=0.006926 Jy/beam ! Clean residual mean=-0.000026 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0719441 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0719441 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=0.083242Jy sigma=0.000656 ! Fit after self-cal, rms=0.083210Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081987 Jy ! Component: 100 - total flux cleaned = 0.0128743 Jy ! Total flux subtracted in 100 components = 0.0128743 Jy ! Clean residual min=-0.002301 max=0.003372 Jy/beam ! Clean residual mean=-0.000013 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0848184 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.0848184 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=0.082110Jy sigma=0.000646 ! Fit after self-cal, rms=0.082109Jy sigma=0.000645 ! 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=0.8968 mas, bmaj=1.912 mas, bpa=0.206 degrees ! Estimated noise=369.972 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 (-0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477514 Jy ! Component: 100 - total flux cleaned = 0.00727011 Jy ! Component: 150 - total flux cleaned = 0.00875059 Jy ! Component: 200 - total flux cleaned = 0.00956709 Jy ! Total flux subtracted in 200 components = 0.00956709 Jy ! Clean residual min=-0.001114 max=0.002318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0943855 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.0943855 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=0.081843Jy sigma=0.000643 ! Fit after self-cal, rms=0.081850Jy sigma=0.000643 ! Inverting map ! Added new window around map position (1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184458 Jy ! Component: 100 - total flux cleaned = 0.00242497 Jy ! Component: 150 - total flux cleaned = 0.00273098 Jy ! Component: 200 - total flux cleaned = 0.00289112 Jy ! Total flux subtracted in 200 components = 0.00289112 Jy ! Clean residual min=-0.001083 max=0.001073 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0972766 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0972766 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=0.081809Jy sigma=0.000643 ! Fit after self-cal, rms=0.081811Jy sigma=0.000643 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.02 ! LA 0.96 MK 0.94 NL 1.04 OV 1.01 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.04 ! LA 0.99 MK 0.98 NL 0.97 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 0.94 ! LA 1.04 MK 0.97 NL 1.02 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 KP 1.02 ! LA 1.02 MK 1.00 NL 1.01 OV 1.04 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.07 KP 0.99 ! LA 1.01 MK 1.07 NL 1.00 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.99 KP 0.98 ! LA 1.01 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.96 KP 1.00 ! LA 1.00 MK 0.99 NL 0.99 OV 1.05 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.95 KP 1.01 ! LA 1.00 MK 1.14 NL 1.01 OV 1.07 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.03 KP 1.02 ! LA 0.97 MK 0.96 NL 0.95 OV 1.01 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.97 KP 1.00 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.96 KP 0.99 ! LA 0.99 MK 1.06 NL 0.99 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.88 KP 0.93 ! LA 1.03 MK 0.96 NL 0.99 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.081811Jy sigma=0.000643 ! Fit after self-cal, rms=0.081399Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=1.914 mas, bpa=0.1524 degrees ! Estimated noise=370.028 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 = 7.93174e-05 Jy ! Component: 100 - total flux cleaned = -6.60856e-05 Jy ! Component: 150 - total flux cleaned = -0.000121399 Jy ! Component: 200 - total flux cleaned = -0.00015921 Jy ! Total flux subtracted in 200 components = -0.00015921 Jy ! Clean residual min=-0.000864 max=0.000891 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0971174 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0971174 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=0.081392Jy sigma=0.000642 ! Fit after self-cal, rms=0.081391Jy sigma=0.000642 ! 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=0.081391Jy sigma=0.000642 ! Fit after self-cal, rms=0.082059Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=1.913 mas, bpa=0.09832 degrees ! Estimated noise=371.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024981 Jy ! Component: 100 - total flux cleaned = 0.000238445 Jy ! Component: 150 - total flux cleaned = 0.000207433 Jy ! Component: 200 - total flux cleaned = 0.000178106 Jy ! Total flux subtracted in 200 components = 0.000178106 Jy ! Clean residual min=-0.000853 max=0.000828 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0972955 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0972956 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=0.082056Jy sigma=0.000641 ! Fit after self-cal, rms=0.082071Jy sigma=0.000641 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 = 1.51186e-05 Jy ! Component: 100 - total flux cleaned = -2.19001e-05 Jy ! Component: 150 - total flux cleaned = -4.77295e-05 Jy ! Component: 200 - total flux cleaned = -5.5816e-05 Jy ! Total flux subtracted in 200 components = -5.5816e-05 Jy ! Clean residual min=-0.000845 max=0.000819 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0972397 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0972397 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=0.082069Jy sigma=0.000641 ! Fit after self-cal, rms=0.082069Jy sigma=0.000641 ! 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=0.082069Jy sigma=0.000641 ! Fit after self-cal, rms=0.082453Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.899 mas, bmaj=1.913 mas, bpa=0.03183 degrees ! Estimated noise=371.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40926e-05 Jy ! Component: 100 - total flux cleaned = 8.8697e-05 Jy ! Component: 150 - total flux cleaned = 8.86327e-05 Jy ! Component: 200 - total flux cleaned = 8.89467e-05 Jy ! Total flux subtracted in 200 components = 8.89467e-05 Jy ! Clean residual min=-0.000805 max=0.000787 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0973287 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.0973287 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=0.082452Jy sigma=0.000640 ! Fit after self-cal, rms=0.082463Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.12791e-05 Jy ! Component: 100 - total flux cleaned = -1.47114e-05 Jy ! Component: 150 - total flux cleaned = -2.05852e-05 Jy ! Component: 200 - total flux cleaned = -2.05003e-05 Jy ! Total flux subtracted in 200 components = -2.05003e-05 Jy ! Clean residual min=-0.000816 max=0.000783 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0973082 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.0973082 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=0.082462Jy sigma=0.000640 ! Fit after self-cal, rms=0.082462Jy sigma=0.000640 ! 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=0.082462Jy sigma=0.000640 ! Fit after self-cal, rms=0.082534Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=2.966 mas, bpa=-4.498 degrees ! Estimated noise=474.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.63154e-05 Jy ! Component: 100 - total flux cleaned = -3.36549e-05 Jy ! Component: 150 - total flux cleaned = -2.16007e-05 Jy ! Component: 200 - total flux cleaned = -1.65153e-05 Jy ! Total flux subtracted in 200 components = -1.65153e-05 Jy ! Clean residual min=-0.000834 max=0.001197 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0972917 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.0972917 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=0.082534Jy sigma=0.000640 ! Fit after self-cal, rms=0.082534Jy sigma=0.000640 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 (16.6, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840386 Jy ! Component: 100 - total flux cleaned = 0.0010286 Jy ! Component: 150 - total flux cleaned = 0.00107252 Jy ! Component: 200 - total flux cleaned = 0.00112021 Jy ! Total flux subtracted in 200 components = 0.00112021 Jy ! Clean residual min=-0.000741 max=0.000799 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0984119 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 145 components and 0.0984119 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=0.082524Jy sigma=0.000640 ! Fit after self-cal, rms=0.082524Jy sigma=0.000640 ! 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=0.8989 mas, bmaj=1.913 mas, bpa=-0.008089 degrees ! Estimated noise=371.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8989 x 1.913 at -0.008089 degrees (North through East) ! Clean map min=-0.00090303 max=0.074929 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=0.7232 mas, bmaj=1.619 mas, bpa=-0.5731 degrees ! Estimated noise=712.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556533 Jy ! Component: 100 - total flux cleaned = 0.0723778 Jy ! Component: 150 - total flux cleaned = 0.0805671 Jy ! Component: 200 - total flux cleaned = 0.0855835 Jy ! Total flux subtracted in 200 components = 0.0855835 Jy ! Clean residual min=-0.002025 max=0.002752 Jy/beam ! Clean residual mean=-0.000013 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0855835 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0855835 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8989 mas, bmaj=1.913 mas, bpa=-0.008089 degrees ! Estimated noise=371.185 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 = 0.00494036 Jy ! Component: 100 - total flux cleaned = 0.0076888 Jy ! Component: 150 - total flux cleaned = 0.00940016 Jy ! Component: 200 - total flux cleaned = 0.0104981 Jy ! Total flux subtracted in 200 components = 0.0104981 Jy ! Clean residual min=-0.000912 max=0.000827 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0960816 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 60 components and 0.0960816 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=2.135 mas, bmaj=2.966 mas, bpa=-4.498 degrees ! Estimated noise=474.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135107 Jy ! Component: 100 - total flux cleaned = 0.00181172 Jy ! Component: 150 - total flux cleaned = 0.00198983 Jy ! Component: 200 - total flux cleaned = 0.00219194 Jy ! Total flux subtracted in 200 components = 0.00219194 Jy ! Clean residual min=-0.000915 max=0.000738 Jy/beam ! Clean residual mean=-0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0982736 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 = 0.000193461 Jy ! Component: 100 - total flux cleaned = 0.000382666 Jy ! Component: 150 - total flux cleaned = 0.000516439 Jy ! Component: 200 - total flux cleaned = 0.000591881 Jy ! Total flux subtracted in 200 components = 0.000591881 Jy ! Clean residual min=-0.000851 max=0.000779 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0988655 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 130 components and 0.0988655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8989 mas, bmaj=1.913 mas, bpa=-0.008089 degrees ! Estimated noise=371.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214003 Jy ! Component: 100 - total flux cleaned = -0.000171008 Jy ! Component: 150 - total flux cleaned = -8.90352e-05 Jy ! Component: 200 - total flux cleaned = -5.06584e-05 Jy ! Total flux subtracted in 200 components = -5.06584e-05 Jy ! Clean residual min=-0.000779 max=0.000672 Jy/beam ! Clean residual mean=0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0988148 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 0.0988148 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=0.082524Jy sigma=0.000640 ! Fit after self-cal, rms=0.082518Jy sigma=0.000640 wmodel J1002+1232_X_2017_08_12_pus_map.mod ! Writing 162 model components to file: J1002+1232_X_2017_08_12_pus_map.mod wobs J1002+1232_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1002+1232_X_2017_08_12_pus_uvs.fits wwins J1002+1232_X_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J1002+1232_X_2017_08_12_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 = -0.000345402 Jy ! Component: 100 - total flux cleaned = -0.000559782 Jy ! Component: 150 - total flux cleaned = -0.000727863 Jy ! Component: 200 - total flux cleaned = -0.000878011 Jy ! Component: 250 - total flux cleaned = -0.000989823 Jy ! Component: 300 - total flux cleaned = -0.00110916 Jy ! Component: 350 - total flux cleaned = -0.00121494 Jy ! Component: 400 - total flux cleaned = -0.00129759 Jy ! Component: 450 - total flux cleaned = -0.00135815 Jy ! Component: 500 - total flux cleaned = -0.00138787 Jy ! Component: 550 - total flux cleaned = -0.00140746 Jy ! Component: 600 - total flux cleaned = -0.00144583 Jy ! Component: 650 - total flux cleaned = -0.00146476 Jy ! Component: 700 - total flux cleaned = -0.00144631 Jy ! Component: 750 - total flux cleaned = -0.00146455 Jy ! Component: 800 - total flux cleaned = -0.00146471 Jy ! Component: 850 - total flux cleaned = -0.00146469 Jy ! Component: 900 - total flux cleaned = -0.0014471 Jy ! Component: 950 - total flux cleaned = -0.00142124 Jy ! Component: 1000 - total flux cleaned = -0.00141293 Jy ! Component: 1050 - total flux cleaned = -0.00142154 Jy ! Component: 1100 - total flux cleaned = -0.00140468 Jy ! Component: 1150 - total flux cleaned = -0.00137975 Jy ! Component: 1200 - total flux cleaned = -0.00135531 Jy ! Component: 1250 - total flux cleaned = -0.00135544 Jy ! Component: 1300 - total flux cleaned = -0.00134752 Jy ! Component: 1350 - total flux cleaned = -0.00133165 Jy ! Component: 1400 - total flux cleaned = -0.0012923 Jy ! Component: 1450 - total flux cleaned = -0.00127685 Jy ! Component: 1500 - total flux cleaned = -0.00125373 Jy ! Component: 1550 - total flux cleaned = -0.00123849 Jy ! Component: 1600 - total flux cleaned = -0.00120053 Jy ! Component: 1650 - total flux cleaned = -0.0011705 Jy ! Component: 1700 - total flux cleaned = -0.00112599 Jy ! Component: 1750 - total flux cleaned = -0.00108919 Jy ! Component: 1800 - total flux cleaned = -0.00106012 Jy ! Component: 1850 - total flux cleaned = -0.00103825 Jy ! Component: 1900 - total flux cleaned = -0.000987824 Jy ! Component: 1950 - total flux cleaned = -0.000937937 Jy ! Component: 2000 - total flux cleaned = -0.00093787 Jy ! Total flux subtracted in 2048 components = -0.000874527 Jy ! Clean residual min=-0.000382 max=0.000428 Jy/beam ! Clean residual mean=0.000002 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0979403 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 317 components and 0.0979403 Jy ![Exited script file: muppet] wmap "J1002+1232_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8989 x 1.913 at -0.008089 degrees (North through East) ! Clean map min=-0.00059822 max=0.0753 Jy/beam ! Writing clean map to FITS file: J1002+1232_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0753001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531214 0.531214 1.06243 2.12486 4.24971 8.49942 16.9988 33.9977 67.9954 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8989 x 1.913 at -0.008089 degrees (North through East) ! Clean map min=-0.00059822 max=0.0753 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 J1002+1232_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:22:45 2019