! Started logfile: J1340-0335_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:44:43 2016 obs J1340-0335_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1340-0335_X_2014_12_20_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979744 visibilities/baseline/integration-bin. ! Found source: J1340-0335 ! ! 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 364 lines of history. ! ! Reading 59784 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 J1340-0335_X_2014_12_20_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992350Jy sigma=0.011518 ! Fit after self-cal, rms=0.959448Jy sigma=0.011177 ! 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=0.6948 mas, bmaj=1.768 mas, bpa=-2.649 degrees ! Estimated noise=415.91 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 = 0.0310409 Jy ! Component: 100 - total flux cleaned = 0.0400783 Jy ! Total flux subtracted in 100 components = 0.0400783 Jy ! Clean residual min=-0.002966 max=0.005461 Jy/beam ! Clean residual mean=0.000011 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0400783 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0400783 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=0.076512Jy sigma=0.000811 ! Fit after self-cal, rms=0.075827Jy sigma=0.000805 ! Inverting map ! Added new window around map position (-5.8, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623769 Jy ! Component: 100 - total flux cleaned = 0.0105338 Jy ! Total flux subtracted in 100 components = 0.0105338 Jy ! Clean residual min=-0.002397 max=0.003718 Jy/beam ! Clean residual mean=0.000008 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0506121 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0506121 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=0.075080Jy sigma=0.000794 ! Fit after self-cal, rms=0.075041Jy sigma=0.000793 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431533 Jy ! Component: 100 - total flux cleaned = 0.00730179 Jy ! Total flux subtracted in 100 components = 0.00730179 Jy ! Clean residual min=-0.002173 max=0.003531 Jy/beam ! Clean residual mean=0.000006 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0579139 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0579139 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=0.074680Jy sigma=0.000788 ! Fit after self-cal, rms=0.074647Jy sigma=0.000787 ! 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=0.8526 mas, bmaj=2.083 mas, bpa=-2.511 degrees ! Estimated noise=253.74 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 (-7.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563441 Jy ! Component: 100 - total flux cleaned = 0.00934547 Jy ! Component: 150 - total flux cleaned = 0.0121467 Jy ! Component: 200 - total flux cleaned = 0.014309 Jy ! Total flux subtracted in 200 components = 0.014309 Jy ! Clean residual min=-0.001941 max=0.002872 Jy/beam ! Clean residual mean=0.000004 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0722229 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 60 components and 0.0722229 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=0.074171Jy sigma=0.000780 ! Fit after self-cal, rms=0.074069Jy sigma=0.000778 ! 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 0.92 FD 1.01 HN 1.07 KP 1.02 ! LA 0.89 MK 0.97 NL 1.03 OV 0.98 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.11 KP 0.97 ! LA 0.90 MK 1.03 NL 0.97 OV 0.98 ! PT 0.92 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.07 KP 0.95 ! LA 0.91 MK 1.03 NL 0.98 OV 1.06 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.14 KP 0.87 ! LA 0.95 MK 1.00 NL 1.00 OV 0.94 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.01 KP 0.88 ! LA 0.90 MK 1.02 NL 1.03 OV 1.00 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.08 KP 0.84 ! LA 0.92 MK 1.03 NL 1.01 OV 1.03 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.12 KP 0.81 ! LA 0.94 MK 1.00 NL 1.06 OV 1.03 ! PT 0.98 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.07 KP 0.88 ! LA 0.89 MK 0.95 NL 0.96 OV 1.00 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.14 KP 0.87 ! LA 0.97 MK 1.07 NL 1.01 OV 1.03 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.99 KP 0.99 ! LA 0.98 MK 0.95 NL 1.02 OV 1.07 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.95 KP 0.92 ! LA 0.99 MK 0.90 NL 1.04 OV 1.06 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.99 HN 0.97 KP 0.98 ! LA 0.90 MK 0.83 NL 1.01 OV 1.05 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.074069Jy sigma=0.000778 ! Fit after self-cal, rms=0.071630Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8624 mas, bmaj=2.101 mas, bpa=-2.781 degrees ! Estimated noise=245.362 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 = 0.0024086 Jy ! Component: 100 - total flux cleaned = 0.00329372 Jy ! Component: 150 - total flux cleaned = 0.00366107 Jy ! Component: 200 - total flux cleaned = 0.0039216 Jy ! Total flux subtracted in 200 components = 0.0039216 Jy ! Clean residual min=-0.001502 max=0.002466 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0761445 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.0761445 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=0.071548Jy sigma=0.000775 ! Fit after self-cal, rms=0.071551Jy sigma=0.000774 ! 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=0.071551Jy sigma=0.000774 ! Fit after self-cal, rms=0.072538Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.865 mas, bmaj=2.105 mas, bpa=-2.827 degrees ! Estimated noise=245.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142697 Jy ! Component: 100 - total flux cleaned = 0.00175865 Jy ! Component: 150 - total flux cleaned = 0.00184069 Jy ! Component: 200 - total flux cleaned = 0.00186309 Jy ! Total flux subtracted in 200 components = 0.00186309 Jy ! Clean residual min=-0.001388 max=0.002050 Jy/beam ! Clean residual mean=-0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0780076 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.0780076 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=0.072506Jy sigma=0.000772 ! Fit after self-cal, rms=0.072544Jy sigma=0.000772 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, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199386 Jy ! Component: 100 - total flux cleaned = 0.00306144 Jy ! Component: 150 - total flux cleaned = 0.00367822 Jy ! Component: 200 - total flux cleaned = 0.00389035 Jy ! Total flux subtracted in 200 components = 0.00389035 Jy ! Clean residual min=-0.001254 max=0.001788 Jy/beam ! Clean residual mean=0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0818979 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and 0.0818979 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=0.072496Jy sigma=0.000771 ! Fit after self-cal, rms=0.072461Jy sigma=0.000771 ! Inverting map ! Added new window around map position (5.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177668 Jy ! Component: 100 - total flux cleaned = 0.00278696 Jy ! Component: 150 - total flux cleaned = 0.00344508 Jy ! Component: 200 - total flux cleaned = 0.00390458 Jy ! Total flux subtracted in 200 components = 0.00390458 Jy ! Clean residual min=-0.001119 max=0.001171 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0858025 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 149 components and 0.0858025 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=0.072417Jy sigma=0.000770 ! Fit after self-cal, rms=0.072374Jy sigma=0.000770 ! Inverting map ! Added new window around map position (-1.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115901 Jy ! Component: 100 - total flux cleaned = 0.00144853 Jy ! Component: 150 - total flux cleaned = 0.00169236 Jy ! Component: 200 - total flux cleaned = 0.00185883 Jy ! Total flux subtracted in 200 components = 0.00185883 Jy ! Clean residual min=-0.001136 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0876613 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.0876613 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=0.072345Jy sigma=0.000770 ! Fit after self-cal, rms=0.072319Jy sigma=0.000770 ! 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=0.072319Jy sigma=0.000770 ! Fit after self-cal, rms=0.072378Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8672 mas, bmaj=2.106 mas, bpa=-2.675 degrees ! Estimated noise=245.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970847 Jy ! Component: 100 - total flux cleaned = 0.00152995 Jy ! Component: 150 - total flux cleaned = 0.0019708 Jy ! Component: 200 - total flux cleaned = 0.00222342 Jy ! Total flux subtracted in 200 components = 0.00222342 Jy ! Clean residual min=-0.000928 max=0.001022 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0898847 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 179 components and 0.0898847 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=0.072360Jy sigma=0.000769 ! Fit after self-cal, rms=0.072354Jy sigma=0.000769 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 = 0.000590248 Jy ! Component: 100 - total flux cleaned = 0.000750832 Jy ! Component: 150 - total flux cleaned = 0.000786516 Jy ! Component: 200 - total flux cleaned = 0.000820283 Jy ! Total flux subtracted in 200 components = 0.000820283 Jy ! Clean residual min=-0.000918 max=0.001033 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.090705 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 183 components and 0.090705 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=0.072344Jy sigma=0.000769 ! Fit after self-cal, rms=0.072336Jy sigma=0.000769 ! 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=0.072336Jy sigma=0.000769 ! Fit after self-cal, rms=0.072083Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=3.676 mas, bpa=0.3188 degrees ! Estimated noise=300.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872628 Jy ! Component: 100 - total flux cleaned = 0.00133379 Jy ! Component: 150 - total flux cleaned = 0.00156758 Jy ! Component: 200 - total flux cleaned = 0.00175124 Jy ! Total flux subtracted in 200 components = 0.00175124 Jy ! Clean residual min=-0.000841 max=0.001156 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0924563 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 200 components and 0.0924563 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=0.072079Jy sigma=0.000769 ! Fit after self-cal, rms=0.072068Jy sigma=0.000769 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 = 0.000310123 Jy ! Component: 100 - total flux cleaned = 0.000482002 Jy ! Component: 150 - total flux cleaned = 0.000604708 Jy ! Component: 200 - total flux cleaned = 0.000633176 Jy ! Total flux subtracted in 200 components = 0.000633176 Jy ! Clean residual min=-0.000867 max=0.001107 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0930894 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 208 components and 0.0930894 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=0.072067Jy sigma=0.000769 ! Fit after self-cal, rms=0.072064Jy sigma=0.000769 ! 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=0.8663 mas, bmaj=2.101 mas, bpa=-2.626 degrees ! Estimated noise=244.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.101 at -2.626 degrees (North through East) ! Clean map min=-0.0007949 max=0.041278 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=0.7024 mas, bmaj=1.771 mas, bpa=-2.761 degrees ! Estimated noise=403.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297193 Jy ! Component: 100 - total flux cleaned = 0.0412277 Jy ! Component: 150 - total flux cleaned = 0.0491841 Jy ! Component: 200 - total flux cleaned = 0.0550089 Jy ! Total flux subtracted in 200 components = 0.0550089 Jy ! Clean residual min=-0.002615 max=0.003466 Jy/beam ! Clean residual mean=0.000007 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0550089 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0550089 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.101 mas, bpa=-2.626 degrees ! Estimated noise=244.878 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 = 0.00678798 Jy ! Component: 100 - total flux cleaned = 0.0118417 Jy ! Component: 150 - total flux cleaned = 0.0158756 Jy ! Component: 200 - total flux cleaned = 0.0191465 Jy ! Total flux subtracted in 200 components = 0.0191465 Jy ! Clean residual min=-0.001790 max=0.002446 Jy/beam ! Clean residual mean=0.000007 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0741554 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.0741554 Jy ! Inverting map ! Added new window around map position (-4.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284649 Jy ! Component: 100 - total flux cleaned = 0.00519526 Jy ! Component: 150 - total flux cleaned = 0.00719306 Jy ! Component: 200 - total flux cleaned = 0.00890222 Jy ! Total flux subtracted in 200 components = 0.00890222 Jy ! Clean residual min=-0.001319 max=0.001286 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0830576 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 73 components and 0.0830576 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=2.196 mas, bmaj=3.676 mas, bpa=0.3188 degrees ! Estimated noise=300.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024029 Jy ! Component: 100 - total flux cleaned = 0.0041388 Jy ! Component: 150 - total flux cleaned = 0.00518173 Jy ! Component: 200 - total flux cleaned = 0.00590684 Jy ! Total flux subtracted in 200 components = 0.00590684 Jy ! Clean residual min=-0.001167 max=0.001170 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0889644 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575432 Jy ! Component: 100 - total flux cleaned = 0.00107467 Jy ! Component: 150 - total flux cleaned = 0.00147836 Jy ! Component: 200 - total flux cleaned = 0.00175227 Jy ! Total flux subtracted in 200 components = 0.00175227 Jy ! Clean residual min=-0.000959 max=0.001086 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0907167 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 127 components and 0.0907167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.101 mas, bpa=-2.626 degrees ! Estimated noise=244.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546249 Jy ! Component: 100 - total flux cleaned = 0.000839957 Jy ! Component: 150 - total flux cleaned = 0.00109797 Jy ! Component: 200 - total flux cleaned = 0.00124447 Jy ! Total flux subtracted in 200 components = 0.00124447 Jy ! Clean residual min=-0.000839 max=0.000941 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0919612 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.0919612 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=0.072064Jy sigma=0.000769 ! Fit after self-cal, rms=0.072046Jy sigma=0.000768 wmodel J1340-0335_X_2014_12_20_pus_map.mod ! Writing 148 model components to file: J1340-0335_X_2014_12_20_pus_map.mod wobs J1340-0335_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1340-0335_X_2014_12_20_pus_uvs.fits wwins J1340-0335_X_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J1340-0335_X_2014_12_20_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 = 0.000119702 Jy ! Component: 100 - total flux cleaned = 0.000221827 Jy ! Component: 150 - total flux cleaned = 0.000249503 Jy ! Component: 200 - total flux cleaned = 0.000275741 Jy ! Component: 250 - total flux cleaned = 0.000351888 Jy ! Component: 300 - total flux cleaned = 0.000413158 Jy ! Component: 350 - total flux cleaned = 0.000448959 Jy ! Component: 400 - total flux cleaned = 0.00044912 Jy ! Component: 450 - total flux cleaned = 0.000415894 Jy ! Component: 500 - total flux cleaned = 0.000416076 Jy ! Component: 550 - total flux cleaned = 0.000394672 Jy ! Component: 600 - total flux cleaned = 0.000373724 Jy ! Component: 650 - total flux cleaned = 0.000363546 Jy ! Component: 700 - total flux cleaned = 0.000343718 Jy ! Component: 750 - total flux cleaned = 0.000353465 Jy ! Component: 800 - total flux cleaned = 0.000324771 Jy ! Component: 850 - total flux cleaned = 0.000324854 Jy ! Component: 900 - total flux cleaned = 0.000306263 Jy ! Component: 950 - total flux cleaned = 0.000297111 Jy ! Component: 1000 - total flux cleaned = 0.000270207 Jy ! Component: 1050 - total flux cleaned = 0.000208914 Jy ! Component: 1100 - total flux cleaned = 0.000200363 Jy ! Component: 1150 - total flux cleaned = 0.000157907 Jy ! Component: 1200 - total flux cleaned = 0.00014125 Jy ! Component: 1250 - total flux cleaned = 0.000124704 Jy ! Component: 1300 - total flux cleaned = 0.000116556 Jy ! Component: 1350 - total flux cleaned = 8.42578e-05 Jy ! Component: 1400 - total flux cleaned = 7.62539e-05 Jy ! Component: 1450 - total flux cleaned = 6.83913e-05 Jy ! Component: 1500 - total flux cleaned = 6.82242e-05 Jy ! Component: 1550 - total flux cleaned = 4.52019e-05 Jy ! Component: 1600 - total flux cleaned = 5.26742e-05 Jy ! Component: 1650 - total flux cleaned = 2.27388e-05 Jy ! Component: 1700 - total flux cleaned = 2.25937e-05 Jy ! Component: 1750 - total flux cleaned = 7.81423e-06 Jy ! Component: 1800 - total flux cleaned = -6.76548e-06 Jy ! Component: 1850 - total flux cleaned = -7.1001e-05 Jy ! Component: 1900 - total flux cleaned = -9.21324e-05 Jy ! Component: 1950 - total flux cleaned = -0.000105932 Jy ! Component: 2000 - total flux cleaned = -0.000119805 Jy ! Total flux subtracted in 2048 components = -0.000147144 Jy ! Clean residual min=-0.000372 max=0.000396 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.091814 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 301 components and 0.091814 Jy ![Exited script file: muppet] wmap "J1340-0335_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.101 at -2.626 degrees (North through East) ! Clean map min=-0.00088766 max=0.041279 Jy/beam ! Writing clean map to FITS file: J1340-0335_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0412795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128862 device "J1340-0335_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1340-0335_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.936509 0.936509 1.87302 3.74603 7.49207 14.9841 29.9683 59.9365 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.101 at -2.626 degrees (North through East) ! Clean map min=-0.00088766 max=0.041279 Jy/beam quit ! Quitting program ! Log file J1340-0335_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:44:48 2016