! Started logfile: J0040-3243_X_2017_02_19_pus_uvs.log on Sat May 4 21:36:34 2019 obs J0040-3243_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0040-3243_X_2017_02_19_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.456944 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0040-3243 ! ! 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 858 lines of history. ! ! Reading 11844 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 J0040-3243_X_2017_02_19_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822561Jy sigma=0.005825 ! Fit after self-cal, rms=0.807801Jy sigma=0.005723 ! 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=0.5498 mas, bmaj=1.646 mas, bpa=-1.128 degrees ! Estimated noise=1716.27 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 = 0.152044 Jy ! Component: 100 - total flux cleaned = 0.18521 Jy ! Total flux subtracted in 100 components = 0.18521 Jy ! Clean residual min=-0.006930 max=0.009465 Jy/beam ! Clean residual mean=0.000008 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.18521 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.18521 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=0.102270Jy sigma=0.000653 ! Fit after self-cal, rms=0.102267Jy sigma=0.000653 ! 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=0.6906 mas, bmaj=1.868 mas, bpa=-1.342 degrees ! Estimated noise=939.003 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 = 0.0116452 Jy ! Component: 100 - total flux cleaned = 0.0159341 Jy ! Component: 150 - total flux cleaned = 0.016369 Jy ! Component: 200 - total flux cleaned = 0.0163682 Jy ! Total flux subtracted in 200 components = 0.0163682 Jy ! Clean residual min=-0.003837 max=0.007693 Jy/beam ! Clean residual mean=0.000033 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.201578 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.201579 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=0.101034Jy sigma=0.000645 ! Fit after self-cal, rms=0.101006Jy sigma=0.000645 ! 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 0.91 FD 1.05 HN 1.00* KP 0.99 ! LA 1.03 MK 0.99 NL 1.00* OV 0.96 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.00* KP 0.99 ! LA 1.01 MK 0.99 NL 1.00* OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.03 HN 1.00* KP 0.99 ! LA 1.05 MK 0.99 NL 1.00* OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.00* KP 0.97 ! LA 1.04 MK 0.99 NL 1.00* OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00* KP 1.01 ! LA 1.05 MK 0.99 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.00* KP 0.98 ! LA 1.04 MK 1.02 NL 1.00* OV 0.97 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.00* KP 0.98 ! LA 1.03 MK 0.99 NL 1.00* OV 0.97 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00* KP 1.02 ! LA 1.02 MK 0.97 NL 1.00* OV 0.97 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.03 ! LA 0.99 MK 0.98 NL 1.00* OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.00* KP 0.98 ! LA 1.01 MK 1.01 NL 1.00* OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.00* KP 0.97 ! LA 1.03 MK 0.99 NL 1.00* OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00* KP 1.04 ! LA 1.05 MK 1.00 NL 1.00* OV 0.96 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.101006Jy sigma=0.000645 ! Fit after self-cal, rms=0.099533Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6913 mas, bmaj=1.865 mas, bpa=-1.382 degrees ! Estimated noise=935.12 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 = -0.000366231 Jy ! Component: 100 - total flux cleaned = -0.000311807 Jy ! Component: 150 - total flux cleaned = -0.000264893 Jy ! Component: 200 - total flux cleaned = -0.000244703 Jy ! Total flux subtracted in 200 components = -0.000244703 Jy ! Clean residual min=-0.003559 max=0.006033 Jy/beam ! Clean residual mean=0.000049 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.201334 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 13 components and 0.201334 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=0.099518Jy sigma=0.000640 ! Fit after self-cal, rms=0.099504Jy sigma=0.000640 ! 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=0.099504Jy sigma=0.000640 ! Fit after self-cal, rms=0.099553Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6915 mas, bmaj=1.865 mas, bpa=-1.382 degrees ! Estimated noise=935.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.88022e-05 Jy ! Component: 100 - total flux cleaned = 2.65626e-05 Jy ! Component: 150 - total flux cleaned = 1.04488e-05 Jy ! Component: 200 - total flux cleaned = 1.06488e-05 Jy ! Total flux subtracted in 200 components = 1.06488e-05 Jy ! Clean residual min=-0.003560 max=0.005930 Jy/beam ! Clean residual mean=0.000049 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.201344 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.201344 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=0.099547Jy sigma=0.000640 ! Fit after self-cal, rms=0.099548Jy sigma=0.000640 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, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537733 Jy ! Component: 100 - total flux cleaned = 0.00794259 Jy ! Component: 150 - total flux cleaned = 0.0093733 Jy ! Component: 200 - total flux cleaned = 0.0103834 Jy ! Total flux subtracted in 200 components = 0.0103834 Jy ! Clean residual min=-0.002490 max=0.002198 Jy/beam ! Clean residual mean=0.000012 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.211728 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.211728 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=0.099280Jy sigma=0.000638 ! Fit after self-cal, rms=0.099284Jy sigma=0.000638 ! 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=0.099284Jy sigma=0.000638 ! Fit after self-cal, rms=0.099143Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6926 mas, bmaj=1.867 mas, bpa=-1.399 degrees ! Estimated noise=932.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988051 Jy ! Component: 100 - total flux cleaned = 0.00122307 Jy ! Component: 150 - total flux cleaned = 0.0013624 Jy ! Component: 200 - total flux cleaned = 0.00147964 Jy ! Total flux subtracted in 200 components = 0.00147964 Jy ! Clean residual min=-0.002234 max=0.002307 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.213208 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.213208 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=0.099133Jy sigma=0.000638 ! Fit after self-cal, rms=0.099142Jy sigma=0.000638 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 (8.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186395 Jy ! Component: 100 - total flux cleaned = 0.00254863 Jy ! Component: 150 - total flux cleaned = 0.00276205 Jy ! Component: 200 - total flux cleaned = 0.00296773 Jy ! Total flux subtracted in 200 components = 0.00296773 Jy ! Clean residual min=-0.001847 max=0.001666 Jy/beam ! Clean residual mean=0.000005 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.216175 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.216175 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=0.099104Jy sigma=0.000638 ! Fit after self-cal, rms=0.099100Jy sigma=0.000638 ! 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=0.099100Jy sigma=0.000638 ! Fit after self-cal, rms=0.099002Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.696 mas, bmaj=6.904 mas, bpa=4.864 degrees ! Estimated noise=1383.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631149 Jy ! Component: 100 - total flux cleaned = 0.000833631 Jy ! Component: 150 - total flux cleaned = 0.000915461 Jy ! Component: 200 - total flux cleaned = 0.00100027 Jy ! Total flux subtracted in 200 components = 0.00100027 Jy ! Clean residual min=-0.001700 max=0.001323 Jy/beam ! Clean residual mean=0.000009 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.217176 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.217176 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=0.099000Jy sigma=0.000637 ! Fit after self-cal, rms=0.099003Jy sigma=0.000637 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 = 6.15634e-05 Jy ! Component: 100 - total flux cleaned = 0.000122711 Jy ! Component: 150 - total flux cleaned = 0.00018895 Jy ! Component: 200 - total flux cleaned = 0.000210417 Jy ! Total flux subtracted in 200 components = 0.000210417 Jy ! Clean residual min=-0.001687 max=0.001280 Jy/beam ! Clean residual mean=0.000008 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.217386 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.217386 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=0.099003Jy sigma=0.000637 ! Fit after self-cal, rms=0.099002Jy sigma=0.000637 ! 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=0.6926 mas, bmaj=1.867 mas, bpa=-1.41 degrees ! Estimated noise=931.202 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6926 x 1.867 at -1.41 degrees (North through East) ! Clean map min=-0.0014925 max=0.19595 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=0.5511 mas, bmaj=1.642 mas, bpa=-1.143 degrees ! Estimated noise=1710.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151473 Jy ! Component: 100 - total flux cleaned = 0.184528 Jy ! Component: 150 - total flux cleaned = 0.193833 Jy ! Component: 200 - total flux cleaned = 0.198766 Jy ! Total flux subtracted in 200 components = 0.198766 Jy ! Clean residual min=-0.004049 max=0.003690 Jy/beam ! Clean residual mean=0.000021 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.198766 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.198766 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6926 mas, bmaj=1.867 mas, bpa=-1.41 degrees ! Estimated noise=931.202 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 = 0.0051799 Jy ! Component: 100 - total flux cleaned = 0.00856552 Jy ! Component: 150 - total flux cleaned = 0.0110808 Jy ! Component: 200 - total flux cleaned = 0.0130358 Jy ! Total flux subtracted in 200 components = 0.0130358 Jy ! Clean residual min=-0.002563 max=0.001872 Jy/beam ! Clean residual mean=0.000013 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.211802 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.211802 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=2.696 mas, bmaj=6.904 mas, bpa=4.864 degrees ! Estimated noise=1383.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225031 Jy ! Component: 100 - total flux cleaned = 0.00359703 Jy ! Component: 150 - total flux cleaned = 0.00448566 Jy ! Component: 200 - total flux cleaned = 0.00509623 Jy ! Total flux subtracted in 200 components = 0.00509623 Jy ! Clean residual min=-0.001909 max=0.001315 Jy/beam ! Clean residual mean=0.000008 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.216898 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 = 0.000444486 Jy ! Component: 100 - total flux cleaned = 0.00070127 Jy ! Component: 150 - total flux cleaned = 0.000759099 Jy ! Component: 200 - total flux cleaned = 0.000801383 Jy ! Total flux subtracted in 200 components = 0.000801383 Jy ! Clean residual min=-0.001729 max=0.001204 Jy/beam ! Clean residual mean=0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.2177 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.2177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6926 mas, bmaj=1.867 mas, bpa=-1.41 degrees ! Estimated noise=931.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260718 Jy ! Component: 100 - total flux cleaned = 0.000443974 Jy ! Component: 150 - total flux cleaned = 0.000481857 Jy ! Component: 200 - total flux cleaned = 0.000450152 Jy ! Total flux subtracted in 200 components = 0.000450152 Jy ! Clean residual min=-0.001746 max=0.001640 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.21815 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.21815 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=0.099014Jy sigma=0.000638 ! Fit after self-cal, rms=0.099017Jy sigma=0.000638 wmodel J0040-3243_X_2017_02_19_pus_map.mod ! Writing 63 model components to file: J0040-3243_X_2017_02_19_pus_map.mod wobs J0040-3243_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0040-3243_X_2017_02_19_pus_uvs.fits wwins J0040-3243_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0040-3243_X_2017_02_19_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 = -0.000258799 Jy ! Component: 100 - total flux cleaned = -0.00028425 Jy ! Component: 150 - total flux cleaned = -0.000260604 Jy ! Component: 200 - total flux cleaned = -0.000237926 Jy ! Component: 250 - total flux cleaned = -0.000194987 Jy ! Component: 300 - total flux cleaned = -0.000256057 Jy ! Component: 350 - total flux cleaned = -0.000313659 Jy ! Component: 400 - total flux cleaned = -0.000349714 Jy ! Component: 450 - total flux cleaned = -0.000385154 Jy ! Component: 500 - total flux cleaned = -0.000452293 Jy ! Component: 550 - total flux cleaned = -0.000452576 Jy ! Component: 600 - total flux cleaned = -0.000468542 Jy ! Component: 650 - total flux cleaned = -0.000498549 Jy ! Component: 700 - total flux cleaned = -0.000425913 Jy ! Component: 750 - total flux cleaned = -0.000384062 Jy ! Component: 800 - total flux cleaned = -0.000411574 Jy ! Component: 850 - total flux cleaned = -0.000397931 Jy ! Component: 900 - total flux cleaned = -0.000385091 Jy ! Component: 950 - total flux cleaned = -0.000359685 Jy ! Component: 1000 - total flux cleaned = -0.00028472 Jy ! Component: 1050 - total flux cleaned = -0.000174353 Jy ! Component: 1100 - total flux cleaned = -7.79562e-05 Jy ! Component: 1150 - total flux cleaned = -6.85784e-06 Jy ! Component: 1200 - total flux cleaned = 7.44848e-05 Jy ! Component: 1250 - total flux cleaned = 0.000120529 Jy ! Component: 1300 - total flux cleaned = 0.000199437 Jy ! Component: 1350 - total flux cleaned = 0.000254998 Jy ! Component: 1400 - total flux cleaned = 0.000331376 Jy ! Component: 1450 - total flux cleaned = 0.000374226 Jy ! Component: 1500 - total flux cleaned = 0.000427059 Jy ! Component: 1550 - total flux cleaned = 0.000437523 Jy ! Component: 1600 - total flux cleaned = 0.000488863 Jy ! Component: 1650 - total flux cleaned = 0.000478654 Jy ! Component: 1700 - total flux cleaned = 0.00048881 Jy ! Component: 1750 - total flux cleaned = 0.000538422 Jy ! Component: 1800 - total flux cleaned = 0.000557946 Jy ! Component: 1850 - total flux cleaned = 0.000557978 Jy ! Component: 1900 - total flux cleaned = 0.000557973 Jy ! Component: 1950 - total flux cleaned = 0.000567488 Jy ! Component: 2000 - total flux cleaned = 0.000567535 Jy ! Total flux subtracted in 2048 components = 0.000586151 Jy ! Clean residual min=-0.000540 max=0.000573 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.218736 Jy keep ! Adding 100 model components to the UV plane model. ! The established model now contains 162 components and 0.218736 Jy ![Exited script file: muppet] wmap "J0040-3243_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6926 x 1.867 at -1.41 degrees (North through East) ! Clean map min=-0.00082888 max=0.19563 Jy/beam ! Writing clean map to FITS file: J0040-3243_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156838 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240508 0.240508 0.481016 0.962031 1.92406 3.84813 7.69625 15.3925 30.785 61.57 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6926 x 1.867 at -1.41 degrees (North through East) ! Clean map min=-0.00082888 max=0.19563 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 J0040-3243_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:36:35 2019