! Started logfile: J0618-1418_X_2017_05_27_pus_uvs.log on Fri May 3 10:31:05 2019 obs J0618-1418_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0618-1418_X_2017_05_27_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970292 visibilities/baseline/integration-bin. ! Found source: J0618-1418 ! ! 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 1033 lines of history. ! ! Reading 49776 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 J0618-1418_X_2017_05_27_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890707Jy sigma=0.007177 ! Fit after self-cal, rms=0.875190Jy sigma=0.007057 ! 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=0.6829 mas, bmaj=1.704 mas, bpa=-4.029 degrees ! Estimated noise=981.967 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 = 0.0987403 Jy ! Component: 100 - total flux cleaned = 0.120531 Jy ! Total flux subtracted in 100 components = 0.120531 Jy ! Clean residual min=-0.003991 max=0.007105 Jy/beam ! Clean residual mean=0.000016 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.120531 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.120531 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=0.087188Jy sigma=0.000654 ! Fit after self-cal, rms=0.087185Jy sigma=0.000654 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077874 Jy ! Component: 100 - total flux cleaned = 0.0119688 Jy ! Total flux subtracted in 100 components = 0.0119688 Jy ! Clean residual min=-0.003090 max=0.002923 Jy/beam ! Clean residual mean=0.000006 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.1325 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.1325 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=0.086455Jy sigma=0.000648 ! Fit after self-cal, rms=0.086459Jy sigma=0.000648 ! 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=0.8407 mas, bmaj=2.007 mas, bpa=-2.344 degrees ! Estimated noise=397.882 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 (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320006 Jy ! Component: 100 - total flux cleaned = 0.00495891 Jy ! Component: 150 - total flux cleaned = 0.00610715 Jy ! Component: 200 - total flux cleaned = 0.00653854 Jy ! Total flux subtracted in 200 components = 0.00653854 Jy ! Clean residual min=-0.001901 max=0.002739 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.139038 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.139038 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=0.086335Jy sigma=0.000647 ! Fit after self-cal, rms=0.086335Jy sigma=0.000646 ! Inverting map ! Added new window around map position (4.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238287 Jy ! Component: 100 - total flux cleaned = 0.00344803 Jy ! Component: 150 - total flux cleaned = 0.00389416 Jy ! Component: 200 - total flux cleaned = 0.00412888 Jy ! Total flux subtracted in 200 components = 0.00412888 Jy ! Clean residual min=-0.001532 max=0.001522 Jy/beam ! Clean residual mean=0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.143167 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.143167 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=0.086269Jy sigma=0.000646 ! Fit after self-cal, rms=0.086263Jy sigma=0.000646 ! 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 0.99 FD 1.03 HN 1.05 KP 0.97 ! LA 0.96 MK 1.01 NL 0.96 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.99 ! LA 0.96 MK 1.02 NL 0.98 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.03 KP 0.96 ! LA 1.02 MK 1.04 NL 0.98 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.98 ! LA 1.01 MK 0.99 NL 1.02 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 0.98 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 1.01 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.96 ! LA 0.98 MK 1.01 NL 1.01 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 0.98 KP 0.97 ! LA 0.96 MK 0.99 NL 0.98 OV 1.00 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.97 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.97 KP 0.95 ! LA 1.03 MK 0.99 NL 0.98 OV 1.04 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.95 ! LA 1.02 MK 1.01 NL 0.98 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 0.92 ! LA 0.99 MK 0.92 NL 0.97 OV 1.02 ! PT 1.08 SC 1.00 ! ! ! Fit before self-cal, rms=0.086263Jy sigma=0.000646 ! Fit after self-cal, rms=0.085453Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.009 mas, bpa=-2.388 degrees ! Estimated noise=397.228 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 = 0.000851996 Jy ! Component: 100 - total flux cleaned = 0.00121562 Jy ! Component: 150 - total flux cleaned = 0.00139324 Jy ! Component: 200 - total flux cleaned = 0.00154727 Jy ! Total flux subtracted in 200 components = 0.00154727 Jy ! Clean residual min=-0.001036 max=0.001077 Jy/beam ! Clean residual mean=0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.144714 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.144714 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=0.085443Jy sigma=0.000645 ! Fit after self-cal, rms=0.085444Jy sigma=0.000645 ! 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=0.085444Jy sigma=0.000645 ! Fit after self-cal, rms=0.085223Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.009 mas, bpa=-2.423 degrees ! Estimated noise=397.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529412 Jy ! Component: 100 - total flux cleaned = 0.000694435 Jy ! Component: 150 - total flux cleaned = 0.000784696 Jy ! Component: 200 - total flux cleaned = 0.000866646 Jy ! Total flux subtracted in 200 components = 0.000866646 Jy ! Clean residual min=-0.000965 max=0.001021 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.145581 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.145581 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=0.085217Jy sigma=0.000644 ! Fit after self-cal, rms=0.085222Jy sigma=0.000644 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 (17.6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785024 Jy ! Component: 100 - total flux cleaned = 0.000856059 Jy ! Component: 150 - total flux cleaned = 0.000871313 Jy ! Component: 200 - total flux cleaned = 0.000909521 Jy ! Total flux subtracted in 200 components = 0.000909521 Jy ! Clean residual min=-0.000932 max=0.000951 Jy/beam ! Clean residual mean=0.000003 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.14649 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.14649 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=0.085211Jy sigma=0.000644 ! Fit after self-cal, rms=0.085211Jy sigma=0.000644 ! 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=0.085211Jy sigma=0.000644 ! Fit after self-cal, rms=0.085212Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.843 mas, bmaj=2.009 mas, bpa=-2.439 degrees ! Estimated noise=397.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302441 Jy ! Component: 100 - total flux cleaned = 0.000365145 Jy ! Component: 150 - total flux cleaned = 0.000398706 Jy ! Component: 200 - total flux cleaned = 0.000419182 Jy ! Total flux subtracted in 200 components = 0.000419182 Jy ! Clean residual min=-0.000925 max=0.000900 Jy/beam ! Clean residual mean=0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.14691 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 0.14691 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=0.085209Jy sigma=0.000644 ! Fit after self-cal, rms=0.085209Jy sigma=0.000644 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 = 0.000109627 Jy ! Component: 100 - total flux cleaned = 0.000128988 Jy ! Component: 150 - total flux cleaned = 0.000129127 Jy ! Component: 200 - total flux cleaned = 0.000129266 Jy ! Total flux subtracted in 200 components = 0.000129266 Jy ! Clean residual min=-0.000926 max=0.000893 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.147039 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 139 components and 0.147039 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=0.085207Jy sigma=0.000644 ! Fit after self-cal, rms=0.085207Jy sigma=0.000644 ! 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=0.085207Jy sigma=0.000644 ! Fit after self-cal, rms=0.085226Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.14 mas, bmaj=3.987 mas, bpa=-1.502 degrees ! Estimated noise=514.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.52378e-05 Jy ! Component: 100 - total flux cleaned = -6.13769e-05 Jy ! Component: 150 - total flux cleaned = -8.23428e-05 Jy ! Component: 200 - total flux cleaned = -9.14278e-05 Jy ! Total flux subtracted in 200 components = -9.14278e-05 Jy ! Clean residual min=-0.000859 max=0.000879 Jy/beam ! Clean residual mean=0.000007 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.146948 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 150 components and 0.146948 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=0.085226Jy sigma=0.000644 ! Fit after self-cal, rms=0.085225Jy sigma=0.000644 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 = 2.38758e-05 Jy ! Component: 100 - total flux cleaned = 2.37628e-05 Jy ! Component: 150 - total flux cleaned = 1.55622e-05 Jy ! Component: 200 - total flux cleaned = 1.52211e-05 Jy ! Total flux subtracted in 200 components = 1.52211e-05 Jy ! Clean residual min=-0.000859 max=0.000891 Jy/beam ! Clean residual mean=0.000006 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.146963 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 0.146963 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=0.085225Jy sigma=0.000644 ! Fit after self-cal, rms=0.085224Jy sigma=0.000644 ! 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=0.8429 mas, bmaj=2.009 mas, bpa=-2.451 degrees ! Estimated noise=397.648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 2.009 at -2.451 degrees (North through East) ! Clean map min=-0.00085505 max=0.12759 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=0.6851 mas, bmaj=1.706 mas, bpa=-4.213 degrees ! Estimated noise=977.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982048 Jy ! Component: 100 - total flux cleaned = 0.119893 Jy ! Component: 150 - total flux cleaned = 0.12728 Jy ! Component: 200 - total flux cleaned = 0.131749 Jy ! Total flux subtracted in 200 components = 0.131749 Jy ! Clean residual min=-0.002077 max=0.002536 Jy/beam ! Clean residual mean=0.000006 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.131749 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.131749 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.009 mas, bpa=-2.451 degrees ! Estimated noise=397.648 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 = 0.00411401 Jy ! Component: 100 - total flux cleaned = 0.00673325 Jy ! Component: 150 - total flux cleaned = 0.00859152 Jy ! Component: 200 - total flux cleaned = 0.0100268 Jy ! Total flux subtracted in 200 components = 0.0100268 Jy ! Clean residual min=-0.001129 max=0.000928 Jy/beam ! Clean residual mean=0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.141776 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.141776 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=2.14 mas, bmaj=3.987 mas, bpa=-1.502 degrees ! Estimated noise=514.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182313 Jy ! Component: 100 - total flux cleaned = 0.0029455 Jy ! Component: 150 - total flux cleaned = 0.00374061 Jy ! Component: 200 - total flux cleaned = 0.00431847 Jy ! Total flux subtracted in 200 components = 0.00431847 Jy ! Clean residual min=-0.000929 max=0.000849 Jy/beam ! Clean residual mean=0.000008 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.146094 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 = 0.00020172 Jy ! Component: 100 - total flux cleaned = 0.000375691 Jy ! Component: 150 - total flux cleaned = 0.000526452 Jy ! Component: 200 - total flux cleaned = 0.000599302 Jy ! Total flux subtracted in 200 components = 0.000599302 Jy ! Clean residual min=-0.000849 max=0.000873 Jy/beam ! Clean residual mean=0.000006 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.146694 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 99 components and 0.146694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.009 mas, bpa=-2.451 degrees ! Estimated noise=397.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332039 Jy ! Component: 100 - total flux cleaned = 0.000452113 Jy ! Component: 150 - total flux cleaned = 0.000576103 Jy ! Component: 200 - total flux cleaned = 0.000655217 Jy ! Total flux subtracted in 200 components = 0.000655217 Jy ! Clean residual min=-0.000934 max=0.000853 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.147349 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 0.147349 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=0.085234Jy sigma=0.000644 ! Fit after self-cal, rms=0.085233Jy sigma=0.000644 wmodel J0618-1418_X_2017_05_27_pus_map.mod ! Writing 114 model components to file: J0618-1418_X_2017_05_27_pus_map.mod wobs J0618-1418_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0618-1418_X_2017_05_27_pus_uvs.fits wwins J0618-1418_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J0618-1418_X_2017_05_27_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 = 7.78812e-06 Jy ! Component: 100 - total flux cleaned = 0.00021577 Jy ! Component: 150 - total flux cleaned = 0.000342377 Jy ! Component: 200 - total flux cleaned = 0.000422703 Jy ! Component: 250 - total flux cleaned = 0.000486707 Jy ! Component: 300 - total flux cleaned = 0.000523849 Jy ! Component: 350 - total flux cleaned = 0.000583354 Jy ! Component: 400 - total flux cleaned = 0.000675597 Jy ! Component: 450 - total flux cleaned = 0.000743258 Jy ! Component: 500 - total flux cleaned = 0.000820313 Jy ! Component: 550 - total flux cleaned = 0.000906272 Jy ! Component: 600 - total flux cleaned = 0.00102191 Jy ! Component: 650 - total flux cleaned = 0.00111462 Jy ! Component: 700 - total flux cleaned = 0.00117526 Jy ! Component: 750 - total flux cleaned = 0.00123479 Jy ! Component: 800 - total flux cleaned = 0.00129353 Jy ! Component: 850 - total flux cleaned = 0.00139929 Jy ! Component: 900 - total flux cleaned = 0.0014655 Jy ! Component: 950 - total flux cleaned = 0.00151231 Jy ! Component: 1000 - total flux cleaned = 0.00158602 Jy ! Component: 1050 - total flux cleaned = 0.0016314 Jy ! Component: 1100 - total flux cleaned = 0.00171204 Jy ! Component: 1150 - total flux cleaned = 0.00176505 Jy ! Component: 1200 - total flux cleaned = 0.00184351 Jy ! Component: 1250 - total flux cleaned = 0.0019035 Jy ! Component: 1300 - total flux cleaned = 0.00194599 Jy ! Component: 1350 - total flux cleaned = 0.00198785 Jy ! Component: 1400 - total flux cleaned = 0.00201278 Jy ! Component: 1450 - total flux cleaned = 0.00204565 Jy ! Component: 1500 - total flux cleaned = 0.00208619 Jy ! Component: 1550 - total flux cleaned = 0.00214213 Jy ! Component: 1600 - total flux cleaned = 0.00216572 Jy ! Component: 1650 - total flux cleaned = 0.00220484 Jy ! Component: 1700 - total flux cleaned = 0.00222023 Jy ! Component: 1750 - total flux cleaned = 0.00228899 Jy ! Component: 1800 - total flux cleaned = 0.00231156 Jy ! Component: 1850 - total flux cleaned = 0.00234142 Jy ! Component: 1900 - total flux cleaned = 0.00236363 Jy ! Component: 1950 - total flux cleaned = 0.00243697 Jy ! Component: 2000 - total flux cleaned = 0.00247331 Jy ! Total flux subtracted in 2048 components = 0.00252364 Jy ! Clean residual min=-0.000419 max=0.000450 Jy/beam ! Clean residual mean=0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.149873 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 264 components and 0.149872 Jy ![Exited script file: muppet] wmap "J0618-1418_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 2.009 at -2.451 degrees (North through East) ! Clean map min=-0.00058319 max=0.12765 Jy/beam ! Writing clean map to FITS file: J0618-1418_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.311778 0.311778 0.623557 1.24711 2.49423 4.98845 9.97691 19.9538 39.9076 79.8152 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 2.009 at -2.451 degrees (North through East) ! Clean map min=-0.00058319 max=0.12765 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 J0618-1418_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:31:08 2019