! Started logfile: J0527-2307_X_2017_06_15_pus_uvs.log on Tue May 7 19:52:44 2019 obs J0527-2307_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0527-2307_X_2017_06_15_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948304 visibilities/baseline/integration-bin. ! Found source: J0527-2307 ! ! 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 989 lines of history. ! ! Reading 48648 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 J0527-2307_X_2017_06_15_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.954025Jy sigma=0.007301 ! Fit after self-cal, rms=0.934170Jy sigma=0.007178 ! 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=0.6509 mas, bmaj=1.683 mas, bpa=-1.829 degrees ! Estimated noise=984.564 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 = 0.0534529 Jy ! Component: 100 - total flux cleaned = 0.065964 Jy ! Total flux subtracted in 100 components = 0.065964 Jy ! Clean residual min=-0.002880 max=0.004728 Jy/beam ! Clean residual mean=-0.000012 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.065964 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.065964 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=0.092733Jy sigma=0.000648 ! Fit after self-cal, rms=0.092615Jy sigma=0.000648 ! Inverting map ! Added new window around map position (0.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517555 Jy ! Component: 100 - total flux cleaned = 0.00784895 Jy ! Total flux subtracted in 100 components = 0.00784895 Jy ! Clean residual min=-0.002629 max=0.003156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0738129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0738129 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=0.092293Jy sigma=0.000645 ! Fit after self-cal, rms=0.092288Jy sigma=0.000645 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.01 mas, bpa=-1.972 degrees ! Estimated noise=446.75 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, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333657 Jy ! Component: 100 - total flux cleaned = 0.00482986 Jy ! Component: 150 - total flux cleaned = 0.00570462 Jy ! Component: 200 - total flux cleaned = 0.00629152 Jy ! Total flux subtracted in 200 components = 0.00629152 Jy ! Clean residual min=-0.001542 max=0.001574 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0801044 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.0801044 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=0.092177Jy sigma=0.000644 ! Fit after self-cal, rms=0.092160Jy sigma=0.000643 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.96 KP 1.01 ! LA 0.99 MK 1.33 NL 1.01 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.97 KP 0.95 ! LA 1.04 MK 0.96 NL 1.07 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.04 HN 1.09 KP 0.99 ! LA 1.03 MK 1.01 NL 1.02 OV 0.98 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.02 KP 0.98 ! LA 1.00 MK 1.03 NL 1.07 OV 1.02 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 1.00 KP 0.97 ! LA 1.01 MK 1.09 NL 1.01 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.97 KP 0.97 ! LA 1.01 MK 0.92 NL 1.06 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.96 KP 0.95 ! LA 1.04 MK 0.90 NL 1.01 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00* KP 0.96 ! LA 1.02 MK 1.00 NL 1.05 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.81 KP 0.89 ! LA 1.01 MK 1.00 NL 1.04 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.91 KP 1.05 ! LA 0.97 MK 1.06 NL 1.01 OV 0.97 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.82 KP 0.95 ! LA 1.02 MK 0.97 NL 1.00 OV 0.96 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 1.08 KP 0.98 ! LA 0.94 MK 0.89 NL 1.01 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.092160Jy sigma=0.000643 ! Fit after self-cal, rms=0.092049Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=2.017 mas, bpa=-1.904 degrees ! Estimated noise=445.734 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 = 0.000525569 Jy ! Component: 100 - total flux cleaned = 0.000507904 Jy ! Component: 150 - total flux cleaned = 0.000492828 Jy ! Component: 200 - total flux cleaned = 0.00050642 Jy ! Total flux subtracted in 200 components = 0.00050642 Jy ! Clean residual min=-0.001136 max=0.001260 Jy/beam ! Clean residual mean=-0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0806108 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0806109 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=0.092041Jy sigma=0.000642 ! Fit after self-cal, rms=0.092092Jy sigma=0.000642 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092092Jy sigma=0.000642 ! Fit after self-cal, rms=0.093588Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.838 mas, bmaj=2.018 mas, bpa=-1.976 degrees ! Estimated noise=445.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389433 Jy ! Component: 100 - total flux cleaned = 0.000360442 Jy ! Component: 150 - total flux cleaned = 0.000320737 Jy ! Component: 200 - total flux cleaned = 0.000285741 Jy ! Total flux subtracted in 200 components = 0.000285741 Jy ! Clean residual min=-0.001051 max=0.001029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0808966 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0808966 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=0.093581Jy sigma=0.000641 ! Fit after self-cal, rms=0.093628Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105584 Jy ! Component: 100 - total flux cleaned = 8.32576e-05 Jy ! Component: 150 - total flux cleaned = 8.32428e-05 Jy ! Component: 200 - total flux cleaned = 7.35267e-05 Jy ! Total flux subtracted in 200 components = 7.35267e-05 Jy ! Clean residual min=-0.001061 max=0.001005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0809701 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0809701 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=0.093624Jy sigma=0.000641 ! Fit after self-cal, rms=0.093624Jy sigma=0.000641 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093624Jy sigma=0.000641 ! Fit after self-cal, rms=0.093939Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=2.019 mas, bpa=-2.044 degrees ! Estimated noise=445.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140817 Jy ! Component: 100 - total flux cleaned = 0.000117695 Jy ! Component: 150 - total flux cleaned = 0.000107233 Jy ! Component: 200 - total flux cleaned = 9.78114e-05 Jy ! Total flux subtracted in 200 components = 9.78114e-05 Jy ! Clean residual min=-0.001050 max=0.001021 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0810679 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0810679 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=0.093936Jy sigma=0.000641 ! Fit after self-cal, rms=0.093942Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.501e-05 Jy ! Component: 100 - total flux cleaned = 2.61786e-05 Jy ! Component: 150 - total flux cleaned = 3.57202e-07 Jy ! Component: 200 - total flux cleaned = -7.76389e-06 Jy ! Total flux subtracted in 200 components = -7.76389e-06 Jy ! Clean residual min=-0.001063 max=0.001012 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0810602 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0810602 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=0.093939Jy sigma=0.000641 ! Fit after self-cal, rms=0.093939Jy sigma=0.000641 ! 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=0.093939Jy sigma=0.000641 ! Fit after self-cal, rms=0.093928Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=5.085 mas, bpa=0.6094 degrees ! Estimated noise=563.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293621 Jy ! Component: 100 - total flux cleaned = 0.000274128 Jy ! Component: 150 - total flux cleaned = 0.000262891 Jy ! Component: 200 - total flux cleaned = 0.000247211 Jy ! Total flux subtracted in 200 components = 0.000247211 Jy ! Clean residual min=-0.001134 max=0.001234 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0813074 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.0813074 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=0.093929Jy sigma=0.000641 ! Fit after self-cal, rms=0.093927Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129479 Jy ! Component: 100 - total flux cleaned = 0.000118996 Jy ! Component: 150 - total flux cleaned = 0.000109846 Jy ! Component: 200 - total flux cleaned = 0.000105599 Jy ! Total flux subtracted in 200 components = 0.000105599 Jy ! Clean residual min=-0.001120 max=0.001225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.081413 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.081413 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=0.093927Jy sigma=0.000641 ! Fit after self-cal, rms=0.093927Jy sigma=0.000641 ! 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=0.8373 mas, bmaj=2.02 mas, bpa=-2.126 degrees ! Estimated noise=445.262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8373 x 2.02 at -2.126 degrees (North through East) ! Clean map min=-0.00096873 max=0.068187 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=0.6495 mas, bmaj=1.692 mas, bpa=-1.829 degrees ! Estimated noise=976.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052818 Jy ! Component: 100 - total flux cleaned = 0.065758 Jy ! Component: 150 - total flux cleaned = 0.0719924 Jy ! Component: 200 - total flux cleaned = 0.0756441 Jy ! Total flux subtracted in 200 components = 0.0756441 Jy ! Clean residual min=-0.002598 max=0.002440 Jy/beam ! Clean residual mean=-0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0756442 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0756442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8373 mas, bmaj=2.02 mas, bpa=-2.126 degrees ! Estimated noise=445.262 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 = 0.00281711 Jy ! Component: 100 - total flux cleaned = 0.00429096 Jy ! Component: 150 - total flux cleaned = 0.00507941 Jy ! Component: 200 - total flux cleaned = 0.00530359 Jy ! Total flux subtracted in 200 components = 0.00530359 Jy ! Clean residual min=-0.001063 max=0.001093 Jy/beam ! Clean residual mean=-0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0809478 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.0809478 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=2.372 mas, bmaj=5.085 mas, bpa=0.6094 degrees ! Estimated noise=563.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035166 Jy ! Component: 100 - total flux cleaned = 0.000466399 Jy ! Component: 150 - total flux cleaned = 0.000497911 Jy ! Component: 200 - total flux cleaned = 0.000488636 Jy ! Total flux subtracted in 200 components = 0.000488636 Jy ! Clean residual min=-0.001087 max=0.001298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0814364 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 = -1.7409e-07 Jy ! Component: 100 - total flux cleaned = -8.39562e-06 Jy ! Component: 150 - total flux cleaned = -1.56352e-05 Jy ! Component: 200 - total flux cleaned = -1.5573e-05 Jy ! Total flux subtracted in 200 components = -1.5573e-05 Jy ! Clean residual min=-0.001096 max=0.001270 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0814208 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0814208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8373 mas, bmaj=2.02 mas, bpa=-2.126 degrees ! Estimated noise=445.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026554 Jy ! Component: 100 - total flux cleaned = -0.000246293 Jy ! Component: 150 - total flux cleaned = -0.00021344 Jy ! Component: 200 - total flux cleaned = -0.000198383 Jy ! Total flux subtracted in 200 components = -0.000198383 Jy ! Clean residual min=-0.001067 max=0.001057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0812225 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0812225 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=0.093935Jy sigma=0.000641 ! Fit after self-cal, rms=0.093938Jy sigma=0.000641 wmodel J0527-2307_X_2017_06_15_pus_map.mod ! Writing 62 model components to file: J0527-2307_X_2017_06_15_pus_map.mod wobs J0527-2307_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0527-2307_X_2017_06_15_pus_uvs.fits wwins J0527-2307_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0527-2307_X_2017_06_15_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 = -6.04921e-05 Jy ! Component: 100 - total flux cleaned = -9.57623e-05 Jy ! Component: 150 - total flux cleaned = -9.58644e-05 Jy ! Component: 200 - total flux cleaned = -7.94867e-05 Jy ! Component: 250 - total flux cleaned = -0.000110485 Jy ! Component: 300 - total flux cleaned = -0.000155703 Jy ! Component: 350 - total flux cleaned = -0.00021443 Jy ! Component: 400 - total flux cleaned = -0.000286304 Jy ! Component: 450 - total flux cleaned = -0.000398814 Jy ! Component: 500 - total flux cleaned = -0.000494612 Jy ! Component: 550 - total flux cleaned = -0.000601737 Jy ! Component: 600 - total flux cleaned = -0.000614637 Jy ! Component: 650 - total flux cleaned = -0.000666642 Jy ! Component: 700 - total flux cleaned = -0.000730103 Jy ! Component: 750 - total flux cleaned = -0.000792188 Jy ! Component: 800 - total flux cleaned = -0.000816497 Jy ! Component: 850 - total flux cleaned = -0.000900171 Jy ! Component: 900 - total flux cleaned = -0.000947061 Jy ! Component: 950 - total flux cleaned = -0.00105082 Jy ! Component: 1000 - total flux cleaned = -0.00110722 Jy ! Component: 1050 - total flux cleaned = -0.00120741 Jy ! Component: 1100 - total flux cleaned = -0.00122919 Jy ! Component: 1150 - total flux cleaned = -0.00128308 Jy ! Component: 1200 - total flux cleaned = -0.00138916 Jy ! Component: 1250 - total flux cleaned = -0.00145196 Jy ! Component: 1300 - total flux cleaned = -0.00153442 Jy ! Component: 1350 - total flux cleaned = -0.00163596 Jy ! Component: 1400 - total flux cleaned = -0.00168618 Jy ! Component: 1450 - total flux cleaned = -0.00176538 Jy ! Component: 1500 - total flux cleaned = -0.001824 Jy ! Component: 1550 - total flux cleaned = -0.00185282 Jy ! Component: 1600 - total flux cleaned = -0.0019292 Jy ! Component: 1650 - total flux cleaned = -0.00196681 Jy ! Component: 1700 - total flux cleaned = -0.00202277 Jy ! Component: 1750 - total flux cleaned = -0.00205961 Jy ! Component: 1800 - total flux cleaned = -0.00208695 Jy ! Component: 1850 - total flux cleaned = -0.00212296 Jy ! Component: 1900 - total flux cleaned = -0.00214074 Jy ! Component: 1950 - total flux cleaned = -0.00220248 Jy ! Component: 2000 - total flux cleaned = -0.00218495 Jy ! Total flux subtracted in 2048 components = -0.00223691 Jy ! Clean residual min=-0.000460 max=0.000488 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0789855 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 208 components and 0.0789855 Jy ![Exited script file: muppet] wmap "J0527-2307_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8373 x 2.02 at -2.126 degrees (North through East) ! Clean map min=-0.00083187 max=0.067785 Jy/beam ! Writing clean map to FITS file: J0527-2307_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0677847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161536 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.714922 0.714922 1.42984 2.85969 5.71937 11.4387 22.8775 45.755 91.51 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8373 x 2.02 at -2.126 degrees (North through East) ! Clean map min=-0.00083187 max=0.067785 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 J0527-2307_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:52:47 2019