! Started logfile: J1430+1043_X_2017_07_16_pus_uvs.log on Thu May 9 14:06:45 2019 obs J1430+1043_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1430+1043_X_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.633199 visibilities/baseline/integration-bin. ! Found source: J1430+1043 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1200 lines of history. ! ! Reading 28380 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 J1430+1043_X_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.610596Jy sigma=0.004682 ! Fit after self-cal, rms=0.580372Jy sigma=0.004439 ! 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=0.6951 mas, bmaj=1.77 mas, bpa=5.122 degrees ! Estimated noise=833.639 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 = 0.338915 Jy ! Component: 100 - total flux cleaned = 0.434299 Jy ! Total flux subtracted in 100 components = 0.434299 Jy ! Clean residual min=-0.020618 max=0.039552 Jy/beam ! Clean residual mean=-0.000032 rms=0.006753 Jy/beam ! Combined flux in latest and established models = 0.434299 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.434299 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=0.152850Jy sigma=0.001091 ! Fit after self-cal, rms=0.152679Jy sigma=0.001090 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445966 Jy ! Component: 100 - total flux cleaned = 0.0701501 Jy ! Total flux subtracted in 100 components = 0.0701501 Jy ! Clean residual min=-0.016111 max=0.022690 Jy/beam ! Clean residual mean=0.000015 rms=0.005048 Jy/beam ! Combined flux in latest and established models = 0.504449 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.504449 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=0.141661Jy sigma=0.000935 ! Fit after self-cal, rms=0.141537Jy sigma=0.000933 ! 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=0.8277 mas, bmaj=1.915 mas, bpa=6.087 degrees ! Estimated noise=548.888 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 = 0.0180064 Jy ! Component: 100 - total flux cleaned = 0.0278453 Jy ! Component: 150 - total flux cleaned = 0.0336148 Jy ! Component: 200 - total flux cleaned = 0.0368013 Jy ! Total flux subtracted in 200 components = 0.0368013 Jy ! Clean residual min=-0.013664 max=0.021766 Jy/beam ! Clean residual mean=0.000049 rms=0.004895 Jy/beam ! Combined flux in latest and established models = 0.54125 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.54125 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=0.140613Jy sigma=0.000902 ! Fit after self-cal, rms=0.140581Jy sigma=0.000901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 KP 1.17 ! LA 0.91 MK 0.99 NL 0.93 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00 KP 1.18 ! LA 0.92 MK 0.97 NL 0.93 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 1.15 ! LA 0.96 MK 1.04 NL 0.97 OV 0.98 ! PT 1.17 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 KP 1.11 ! LA 0.96 MK 1.00 NL 0.93 OV 0.97 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.96 KP 1.11 ! LA 0.94 MK 1.03 NL 0.93 OV 0.98 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 KP 1.12 ! LA 0.94 MK 1.01 NL 0.95 OV 0.98 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.99 KP 1.09 ! LA 0.95 MK 1.04 NL 0.95 OV 0.97 ! PT 1.18 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.99 KP 1.10 ! LA 0.93 MK 1.01 NL 0.94 OV 0.98 ! PT 1.17 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.09 ! LA 0.95 MK 1.00 NL 0.94 OV 0.99 ! PT 1.18 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.03 KP 1.12 ! LA 0.96 MK 1.03 NL 0.95 OV 0.99 ! PT 1.17 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 KP 1.09 ! LA 0.96 MK 1.04 NL 0.96 OV 0.99 ! PT 1.16 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 KP 1.17 ! LA 0.94 MK 0.98 NL 0.95 OV 0.99 ! PT 1.16 SC 1.01 ! ! ! Fit before self-cal, rms=0.140581Jy sigma=0.000901 ! Fit after self-cal, rms=0.142580Jy sigma=0.000839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=1.914 mas, bpa=6.056 degrees ! Estimated noise=546.756 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 = -0.00264642 Jy ! Component: 100 - total flux cleaned = -0.00265434 Jy ! Component: 150 - total flux cleaned = -0.00274248 Jy ! Component: 200 - total flux cleaned = -0.00266541 Jy ! Total flux subtracted in 200 components = -0.00266541 Jy ! Clean residual min=-0.014236 max=0.016430 Jy/beam ! Clean residual mean=0.000001 rms=0.004215 Jy/beam ! Combined flux in latest and established models = 0.538585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.538585 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=0.142297Jy sigma=0.000839 ! Fit after self-cal, rms=0.142409Jy sigma=0.000838 ! 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=0.142409Jy sigma=0.000838 ! Fit after self-cal, rms=0.165813Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8291 mas, bmaj=1.914 mas, bpa=6.184 degrees ! Estimated noise=549.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270919 Jy ! Component: 100 - total flux cleaned = 0.00260917 Jy ! Component: 150 - total flux cleaned = 0.0024474 Jy ! Component: 200 - total flux cleaned = 0.00230614 Jy ! Total flux subtracted in 200 components = 0.00230614 Jy ! Clean residual min=-0.004311 max=0.003961 Jy/beam ! Clean residual mean=0.000009 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.540891 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.540891 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=0.165720Jy sigma=0.000677 ! Fit after self-cal, rms=0.166114Jy sigma=0.000676 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 = -0.00014483 Jy ! Component: 100 - total flux cleaned = -8.21347e-05 Jy ! Component: 150 - total flux cleaned = -0.000140128 Jy ! Component: 200 - total flux cleaned = -0.000194828 Jy ! Total flux subtracted in 200 components = -0.000194828 Jy ! Clean residual min=-0.004199 max=0.004021 Jy/beam ! Clean residual mean=0.000009 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.540696 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.540696 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=0.166069Jy sigma=0.000676 ! Fit after self-cal, rms=0.166064Jy sigma=0.000676 ! 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=0.166064Jy sigma=0.000676 ! Fit after self-cal, rms=0.166891Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8283 mas, bmaj=1.916 mas, bpa=6.095 degrees ! Estimated noise=549.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115736 Jy ! Component: 100 - total flux cleaned = 5.96403e-05 Jy ! Component: 150 - total flux cleaned = 0.000112725 Jy ! Component: 200 - total flux cleaned = 0.000112537 Jy ! Total flux subtracted in 200 components = 0.000112537 Jy ! Clean residual min=-0.003203 max=0.002428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.540809 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.540809 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=0.166850Jy sigma=0.000660 ! Fit after self-cal, rms=0.166861Jy sigma=0.000660 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 = -6.33672e-07 Jy ! Component: 100 - total flux cleaned = -4.50269e-05 Jy ! Component: 150 - total flux cleaned = -0.000128693 Jy ! Component: 200 - total flux cleaned = -0.00020958 Jy ! Total flux subtracted in 200 components = -0.00020958 Jy ! Clean residual min=-0.002948 max=0.002271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.540599 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.540599 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=0.166835Jy sigma=0.000659 ! Fit after self-cal, rms=0.166834Jy sigma=0.000659 ! 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=0.166834Jy sigma=0.000659 ! Fit after self-cal, rms=0.167091Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.826 mas, bmaj=2.924 mas, bpa=-2.968 degrees ! Estimated noise=746.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115209 Jy ! Component: 100 - total flux cleaned = -0.00144797 Jy ! Component: 150 - total flux cleaned = -0.00155438 Jy ! Component: 200 - total flux cleaned = -0.00164741 Jy ! Total flux subtracted in 200 components = -0.00164741 Jy ! Clean residual min=-0.001585 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.538952 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.538952 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=0.167087Jy sigma=0.000659 ! Fit after self-cal, rms=0.167084Jy sigma=0.000659 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 = -0.000116836 Jy ! Component: 100 - total flux cleaned = -0.000192578 Jy ! Component: 150 - total flux cleaned = -0.000258601 Jy ! Component: 200 - total flux cleaned = -0.000329856 Jy ! Total flux subtracted in 200 components = -0.000329856 Jy ! Clean residual min=-0.001504 max=0.001842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.538622 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.538622 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=0.167086Jy sigma=0.000659 ! Fit after self-cal, rms=0.167084Jy sigma=0.000659 ! 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=0.8276 mas, bmaj=1.915 mas, bpa=6.016 degrees ! Estimated noise=548.967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8276 x 1.915 at 6.016 degrees (North through East) ! Clean map min=-0.0018064 max=0.44697 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=0.6968 mas, bmaj=1.765 mas, bpa=5.021 degrees ! Estimated noise=835.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.339749 Jy ! Component: 100 - total flux cleaned = 0.437924 Jy ! Component: 150 - total flux cleaned = 0.482831 Jy ! Component: 200 - total flux cleaned = 0.507964 Jy ! Total flux subtracted in 200 components = 0.507964 Jy ! Clean residual min=-0.006621 max=0.012571 Jy/beam ! Clean residual mean=-0.000022 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.507964 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 0.507964 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8276 mas, bmaj=1.915 mas, bpa=6.016 degrees ! Estimated noise=548.967 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 = 0.015493 Jy ! Component: 100 - total flux cleaned = 0.0239078 Jy ! Component: 150 - total flux cleaned = 0.028715 Jy ! Component: 200 - total flux cleaned = 0.030872 Jy ! Total flux subtracted in 200 components = 0.030872 Jy ! Clean residual min=-0.003033 max=0.002763 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.538836 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.538836 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=1.826 mas, bmaj=2.924 mas, bpa=-2.968 degrees ! Estimated noise=746.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194198 Jy ! Component: 100 - total flux cleaned = 0.000121317 Jy ! Component: 150 - total flux cleaned = -2.16024e-07 Jy ! Component: 200 - total flux cleaned = -9.80384e-05 Jy ! Total flux subtracted in 200 components = -9.80384e-05 Jy ! Clean residual min=-0.001415 max=0.001944 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.538738 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 = -8.23727e-05 Jy ! Component: 100 - total flux cleaned = -0.000152278 Jy ! Component: 150 - total flux cleaned = -0.000203205 Jy ! Component: 200 - total flux cleaned = -0.000248591 Jy ! Total flux subtracted in 200 components = -0.000248591 Jy ! Clean residual min=-0.001394 max=0.001973 Jy/beam ! Clean residual mean=-0.000003 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.538489 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.538489 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8276 mas, bmaj=1.915 mas, bpa=6.016 degrees ! Estimated noise=548.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657888 Jy ! Component: 100 - total flux cleaned = 0.0011263 Jy ! Component: 150 - total flux cleaned = 0.00143431 Jy ! Component: 200 - total flux cleaned = 0.00183244 Jy ! Total flux subtracted in 200 components = 0.00183244 Jy ! Clean residual min=-0.002957 max=0.002413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.540322 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.540322 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=0.167133Jy sigma=0.000660 ! Fit after self-cal, rms=0.167131Jy sigma=0.000660 wmodel J1430+1043_X_2017_07_16_pus_map.mod ! Writing 36 model components to file: J1430+1043_X_2017_07_16_pus_map.mod wobs J1430+1043_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1430+1043_X_2017_07_16_pus_uvs.fits wwins J1430+1043_X_2017_07_16_pus_map.win ! wwins: Wrote 1 windows to J1430+1043_X_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000665968 Jy ! Component: 100 - total flux cleaned = -0.000715809 Jy ! Component: 150 - total flux cleaned = -0.000837989 Jy ! Component: 200 - total flux cleaned = -0.000685712 Jy ! Component: 250 - total flux cleaned = -0.000470083 Jy ! Component: 300 - total flux cleaned = -0.000196195 Jy ! Component: 350 - total flux cleaned = 0.000135479 Jy ! Component: 400 - total flux cleaned = 0.000521505 Jy ! Component: 450 - total flux cleaned = 0.00080288 Jy ! Component: 500 - total flux cleaned = 0.00110774 Jy ! Component: 550 - total flux cleaned = 0.00137492 Jy ! Component: 600 - total flux cleaned = 0.00157744 Jy ! Component: 650 - total flux cleaned = 0.00180262 Jy ! Component: 700 - total flux cleaned = 0.00199525 Jy ! Component: 750 - total flux cleaned = 0.00218338 Jy ! Component: 800 - total flux cleaned = 0.00241992 Jy ! Component: 850 - total flux cleaned = 0.00254854 Jy ! Component: 900 - total flux cleaned = 0.00272497 Jy ! Component: 950 - total flux cleaned = 0.00292217 Jy ! Component: 1000 - total flux cleaned = 0.00311547 Jy ! Component: 1050 - total flux cleaned = 0.00328143 Jy ! Component: 1100 - total flux cleaned = 0.00346743 Jy ! Component: 1150 - total flux cleaned = 0.00365016 Jy ! Component: 1200 - total flux cleaned = 0.00380705 Jy ! Component: 1250 - total flux cleaned = 0.00398307 Jy ! Component: 1300 - total flux cleaned = 0.00409133 Jy ! Component: 1350 - total flux cleaned = 0.00426085 Jy ! Component: 1400 - total flux cleaned = 0.00430234 Jy ! Component: 1450 - total flux cleaned = 0.00438378 Jy ! Component: 1500 - total flux cleaned = 0.00440338 Jy ! Component: 1550 - total flux cleaned = 0.00438335 Jy ! Component: 1600 - total flux cleaned = 0.00438343 Jy ! Component: 1650 - total flux cleaned = 0.00440277 Jy ! Component: 1700 - total flux cleaned = 0.0044218 Jy ! Component: 1750 - total flux cleaned = 0.00444037 Jy ! Component: 1800 - total flux cleaned = 0.00442189 Jy ! Component: 1850 - total flux cleaned = 0.00444038 Jy ! Component: 1900 - total flux cleaned = 0.00445841 Jy ! Component: 1950 - total flux cleaned = 0.00456493 Jy ! Component: 2000 - total flux cleaned = 0.00452993 Jy ! Total flux subtracted in 2048 components = 0.00454754 Jy ! Clean residual min=-0.000923 max=0.000921 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.544869 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 171 components and 0.54487 Jy ![Exited script file: muppet] wmap "J1430+1043_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8276 x 1.915 at 6.016 degrees (North through East) ! Clean map min=-0.0016945 max=0.44677 Jy/beam ! Writing clean map to FITS file: J1430+1043_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.446766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204192 0.204192 0.408385 0.816769 1.63354 3.26708 6.53416 13.0683 26.1366 52.2732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.446 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8276 x 1.915 at 6.016 degrees (North through East) ! Clean map min=-0.0016945 max=0.44677 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 J1430+1043_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:06:47 2019