! Started logfile: J1428+2724_X_2017_08_05_pus_uvs.log on Thu May 9 18:54:00 2019 obs J1428+2724_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1428+2724_X_2017_08_05_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884524 visibilities/baseline/integration-bin. ! Found source: J1428+2724 ! ! 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 575 lines of history. ! ! Reading 53496 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 J1428+2724_X_2017_08_05_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 385 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948072Jy sigma=0.008163 ! Fit after self-cal, rms=0.938488Jy sigma=0.008085 ! 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=0.8025 mas, bmaj=1.59 mas, bpa=7.385 degrees ! Estimated noise=742.41 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 = 0.0469841 Jy ! Component: 100 - total flux cleaned = 0.0598284 Jy ! Total flux subtracted in 100 components = 0.0598284 Jy ! Clean residual min=-0.002501 max=0.005155 Jy/beam ! Clean residual mean=-0.000008 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0598284 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0598284 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=0.078259Jy sigma=0.000641 ! Fit after self-cal, rms=0.078210Jy sigma=0.000641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545838 Jy ! Component: 100 - total flux cleaned = 0.00808754 Jy ! Total flux subtracted in 100 components = 0.00808754 Jy ! Clean residual min=-0.002173 max=0.002449 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0679159 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0679159 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=0.077798Jy sigma=0.000638 ! Fit after self-cal, rms=0.077805Jy sigma=0.000638 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=2.107 mas, bpa=15.95 degrees ! Estimated noise=402.082 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 = 0.00142229 Jy ! Component: 100 - total flux cleaned = 0.00204958 Jy ! Component: 150 - total flux cleaned = 0.00225914 Jy ! Component: 200 - total flux cleaned = 0.00225935 Jy ! Total flux subtracted in 200 components = 0.00225935 Jy ! Clean residual min=-0.001655 max=0.001786 Jy/beam ! Clean residual mean=0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0701753 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0701753 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=0.077772Jy sigma=0.000638 ! Fit after self-cal, rms=0.077775Jy sigma=0.000638 ! 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 0.98 FD 1.07 HN 0.95 KP 1.34 ! LA 0.99 MK 0.91 NL 0.91 OV 1.13 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.08 KP 1.01 ! LA 1.00 MK 1.05 NL 0.93 OV 1.07 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.35 KP 0.96 ! LA 0.99 MK 1.06 NL 0.84 OV 1.06 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.10 KP 0.88 ! LA 1.00 MK 1.02 NL 0.86 OV 1.07 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.86 ! LA 0.96 MK 1.05 NL 0.91 OV 1.08 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.03 KP 0.87 ! LA 0.95 MK 0.96 NL 0.92 OV 1.17 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 0.85 ! LA 0.97 MK 0.99 NL 0.87 OV 1.09 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.01 KP 0.82 ! LA 0.98 MK 0.90 NL 0.94 OV 1.08 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.00* KP 1.03 ! LA 0.97 MK 0.90 NL 0.92 OV 1.11 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00* KP 0.89 ! LA 1.00 MK 1.04 NL 0.89 OV 1.06 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 1.35 KP 0.96 ! LA 0.98 MK 1.00* NL 0.89 OV 1.13 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.00* KP 0.97 ! LA 1.03 MK 1.00* NL 0.91 OV 1.07 ! PT 0.92 SC 1.00 ! ! ! Fit before self-cal, rms=0.077775Jy sigma=0.000638 ! Fit after self-cal, rms=0.077226Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.112 mas, bpa=15.8 degrees ! Estimated noise=402.684 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 = -2.69845e-05 Jy ! Component: 100 - total flux cleaned = 2.50342e-05 Jy ! Component: 150 - total flux cleaned = 4.64857e-05 Jy ! Component: 200 - total flux cleaned = 6.54798e-05 Jy ! Total flux subtracted in 200 components = 6.54798e-05 Jy ! Clean residual min=-0.001071 max=0.001367 Jy/beam ! Clean residual mean=0.000007 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0702408 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0702408 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=0.077222Jy sigma=0.000635 ! Fit after self-cal, rms=0.077242Jy sigma=0.000634 ! 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=0.077242Jy sigma=0.000634 ! Fit after self-cal, rms=0.079582Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.106 mas, bpa=15.87 degrees ! Estimated noise=404.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479258 Jy ! Component: 100 - total flux cleaned = 0.000544815 Jy ! Component: 150 - total flux cleaned = 0.000553268 Jy ! Component: 200 - total flux cleaned = 0.000560164 Jy ! Total flux subtracted in 200 components = 0.000560164 Jy ! Clean residual min=-0.000953 max=0.000928 Jy/beam ! Clean residual mean=0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0708009 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0708009 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=0.079578Jy sigma=0.000632 ! Fit after self-cal, rms=0.079684Jy sigma=0.000632 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 (-3.4, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827943 Jy ! Component: 100 - total flux cleaned = 0.00106317 Jy ! Component: 150 - total flux cleaned = 0.00114996 Jy ! Component: 200 - total flux cleaned = 0.0012145 Jy ! Total flux subtracted in 200 components = 0.0012145 Jy ! Clean residual min=-0.000921 max=0.000892 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0720154 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0720154 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=0.079673Jy sigma=0.000632 ! Fit after self-cal, rms=0.079671Jy sigma=0.000632 ! 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=0.079671Jy sigma=0.000632 ! Fit after self-cal, rms=0.080941Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.099 mas, bpa=15.87 degrees ! Estimated noise=404.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374157 Jy ! Component: 100 - total flux cleaned = 0.000472691 Jy ! Component: 150 - total flux cleaned = 0.000585173 Jy ! Component: 200 - total flux cleaned = 0.000653542 Jy ! Total flux subtracted in 200 components = 0.000653542 Jy ! Clean residual min=-0.001016 max=0.000875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.072669 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.072669 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=0.080935Jy sigma=0.000632 ! Fit after self-cal, rms=0.080962Jy sigma=0.000632 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 = 0.000111683 Jy ! Component: 100 - total flux cleaned = 0.000144975 Jy ! Component: 150 - total flux cleaned = 0.000165763 Jy ! Component: 200 - total flux cleaned = 0.000185574 Jy ! Total flux subtracted in 200 components = 0.000185574 Jy ! Clean residual min=-0.001011 max=0.000869 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0728545 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.0728545 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=0.080958Jy sigma=0.000632 ! Fit after self-cal, rms=0.080958Jy sigma=0.000632 ! 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=0.080958Jy sigma=0.000632 ! Fit after self-cal, rms=0.081240Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=2.798 mas, bpa=1.268 degrees ! Estimated noise=479.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168872 Jy ! Component: 100 - total flux cleaned = 0.000280491 Jy ! Component: 150 - total flux cleaned = 0.000375995 Jy ! Component: 200 - total flux cleaned = 0.000425536 Jy ! Total flux subtracted in 200 components = 0.000425536 Jy ! Clean residual min=-0.001029 max=0.000739 Jy/beam ! Clean residual mean=-0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0732801 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.0732801 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=0.081239Jy sigma=0.000632 ! Fit after self-cal, rms=0.081244Jy sigma=0.000632 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 = 6.66789e-05 Jy ! Component: 100 - total flux cleaned = 9.39667e-05 Jy ! Component: 150 - total flux cleaned = 0.000106611 Jy ! Component: 200 - total flux cleaned = 0.000114533 Jy ! Total flux subtracted in 200 components = 0.000114533 Jy ! Clean residual min=-0.001027 max=0.000728 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0733946 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0733946 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=0.081243Jy sigma=0.000632 ! Fit after self-cal, rms=0.081244Jy sigma=0.000632 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.097 mas, bpa=15.89 degrees ! Estimated noise=405.156 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 2.097 at 15.89 degrees (North through East) ! Clean map min=-0.00096889 max=0.064015 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=0.8107 mas, bmaj=1.584 mas, bpa=7 degrees ! Estimated noise=748.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470595 Jy ! Component: 100 - total flux cleaned = 0.0603922 Jy ! Component: 150 - total flux cleaned = 0.0657602 Jy ! Component: 200 - total flux cleaned = 0.0684137 Jy ! Total flux subtracted in 200 components = 0.0684137 Jy ! Clean residual min=-0.001722 max=0.001996 Jy/beam ! Clean residual mean=-0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0684137 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0684137 Jy ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.097 mas, bpa=15.89 degrees ! Estimated noise=405.156 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 = 0.00183198 Jy ! Component: 100 - total flux cleaned = 0.00288797 Jy ! Component: 150 - total flux cleaned = 0.00352803 Jy ! Component: 200 - total flux cleaned = 0.00379304 Jy ! Total flux subtracted in 200 components = 0.00379304 Jy ! Clean residual min=-0.001009 max=0.000857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0722068 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.0722068 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=2.304 mas, bmaj=2.798 mas, bpa=1.268 degrees ! Estimated noise=479.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469667 Jy ! Component: 100 - total flux cleaned = 0.000696017 Jy ! Component: 150 - total flux cleaned = 0.000824393 Jy ! Component: 200 - total flux cleaned = 0.000874248 Jy ! Total flux subtracted in 200 components = 0.000874248 Jy ! Clean residual min=-0.001061 max=0.000754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.073081 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 = 4.3833e-05 Jy ! Component: 100 - total flux cleaned = 7.75737e-05 Jy ! Component: 150 - total flux cleaned = 9.63295e-05 Jy ! Component: 200 - total flux cleaned = 0.000113827 Jy ! Total flux subtracted in 200 components = 0.000113827 Jy ! Clean residual min=-0.001056 max=0.000755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0731949 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.0731948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.097 mas, bpa=15.89 degrees ! Estimated noise=405.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017145 Jy ! Component: 100 - total flux cleaned = -0.00015665 Jy ! Component: 150 - total flux cleaned = -0.00014346 Jy ! Component: 200 - total flux cleaned = -0.000143136 Jy ! Total flux subtracted in 200 components = -0.000143136 Jy ! Clean residual min=-0.001015 max=0.000842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0730517 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0730517 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=0.081248Jy sigma=0.000632 ! Fit after self-cal, rms=0.081246Jy sigma=0.000632 wmodel J1428+2724_X_2017_08_05_pus_map.mod ! Writing 80 model components to file: J1428+2724_X_2017_08_05_pus_map.mod wobs J1428+2724_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1428+2724_X_2017_08_05_pus_uvs.fits wwins J1428+2724_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J1428+2724_X_2017_08_05_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 = -0.00023348 Jy ! Component: 100 - total flux cleaned = -0.000367325 Jy ! Component: 150 - total flux cleaned = -0.000451291 Jy ! Component: 200 - total flux cleaned = -0.000425518 Jy ! Component: 250 - total flux cleaned = -0.000388044 Jy ! Component: 300 - total flux cleaned = -0.000315941 Jy ! Component: 350 - total flux cleaned = -0.000292439 Jy ! Component: 400 - total flux cleaned = -0.000235436 Jy ! Component: 450 - total flux cleaned = -0.000146659 Jy ! Component: 500 - total flux cleaned = -0.000124959 Jy ! Component: 550 - total flux cleaned = -7.16961e-05 Jy ! Component: 600 - total flux cleaned = -1.96057e-05 Jy ! Component: 650 - total flux cleaned = 1.10884e-05 Jy ! Component: 700 - total flux cleaned = 3.12012e-05 Jy ! Component: 750 - total flux cleaned = 7.06347e-05 Jy ! Component: 800 - total flux cleaned = 9.96188e-05 Jy ! Component: 850 - total flux cleaned = 0.000109098 Jy ! Component: 900 - total flux cleaned = 9.969e-05 Jy ! Component: 950 - total flux cleaned = 0.000109041 Jy ! Component: 1000 - total flux cleaned = 0.000136464 Jy ! Component: 1050 - total flux cleaned = 0.000145406 Jy ! Component: 1100 - total flux cleaned = 0.000181039 Jy ! Component: 1150 - total flux cleaned = 0.00018112 Jy ! Component: 1200 - total flux cleaned = 0.000207369 Jy ! Component: 1250 - total flux cleaned = 0.000258983 Jy ! Component: 1300 - total flux cleaned = 0.00025058 Jy ! Component: 1350 - total flux cleaned = 0.000292833 Jy ! Component: 1400 - total flux cleaned = 0.000334534 Jy ! Component: 1450 - total flux cleaned = 0.000351069 Jy ! Component: 1500 - total flux cleaned = 0.000367513 Jy ! Component: 1550 - total flux cleaned = 0.00039998 Jy ! Component: 1600 - total flux cleaned = 0.000432002 Jy ! Component: 1650 - total flux cleaned = 0.000471649 Jy ! Component: 1700 - total flux cleaned = 0.000518698 Jy ! Component: 1750 - total flux cleaned = 0.000542111 Jy ! Component: 1800 - total flux cleaned = 0.00058064 Jy ! Component: 1850 - total flux cleaned = 0.000618961 Jy ! Component: 1900 - total flux cleaned = 0.000664493 Jy ! Component: 1950 - total flux cleaned = 0.000694712 Jy ! Component: 2000 - total flux cleaned = 0.000754579 Jy ! Total flux subtracted in 2048 components = 0.00076948 Jy ! Clean residual min=-0.000589 max=0.000433 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0738212 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 206 components and 0.0738212 Jy ![Exited script file: muppet] wmap "J1428+2724_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 2.097 at 15.89 degrees (North through East) ! Clean map min=-0.0006913 max=0.064066 Jy/beam ! Writing clean map to FITS file: J1428+2724_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0640665 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.659763 0.659763 1.31953 2.63905 5.2781 10.5562 21.1124 42.2248 84.4496 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 2.097 at 15.89 degrees (North through East) ! Clean map min=-0.0006913 max=0.064066 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 J1428+2724_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:54:03 2019