! Started logfile: J0919-0739_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:23:56 2017 obs J0919-0739_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0919-0739_X_2014_01_04_pus_uva.fits ! AN table 1: 106 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0919-0739 ! ! 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 382 lines of history. ! ! Reading 22896 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 J0919-0739_X_2014_01_04_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 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948761Jy sigma=0.011360 ! Fit after self-cal, rms=0.930950Jy sigma=0.011163 ! 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=0.6558 mas, bmaj=1.709 mas, bpa=-0.2771 degrees ! Estimated noise=635.169 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 = 0.0519585 Jy ! Component: 100 - total flux cleaned = 0.0673094 Jy ! Total flux subtracted in 100 components = 0.0673094 Jy ! Clean residual min=-0.004987 max=0.006768 Jy/beam ! Clean residual mean=0.000007 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0673095 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0673095 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=0.065154Jy sigma=0.000746 ! Fit after self-cal, rms=0.065129Jy sigma=0.000745 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795002 Jy ! Component: 100 - total flux cleaned = 0.0122238 Jy ! Total flux subtracted in 100 components = 0.0122238 Jy ! Clean residual min=-0.003526 max=0.003801 Jy/beam ! Clean residual mean=0.000012 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.0795333 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0795333 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=0.063797Jy sigma=0.000724 ! Fit after self-cal, rms=0.063844Jy sigma=0.000724 ! 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=0.8089 mas, bmaj=1.944 mas, bpa=0.3366 degrees ! Estimated noise=396.832 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 = 0.00521779 Jy ! Component: 100 - total flux cleaned = 0.00791589 Jy ! Component: 150 - total flux cleaned = 0.0093578 Jy ! Component: 200 - total flux cleaned = 0.0101428 Jy ! Total flux subtracted in 200 components = 0.0101428 Jy ! Clean residual min=-0.003160 max=0.004418 Jy/beam ! Clean residual mean=0.000061 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0896761 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.0896761 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=0.063496Jy sigma=0.000718 ! Fit after self-cal, rms=0.063551Jy sigma=0.000718 ! 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 1.00* FD 1.05 KP 1.00* LA 0.91 ! MK 1.01 NL 1.05 OV 1.04 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.95 ! MK 1.02 NL 1.00 OV 1.05 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.96 ! MK 0.96 NL 1.02 OV 1.04 PT 0.85 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.95 ! MK 1.02 NL 1.09 OV 1.04 PT 0.85 ! SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.94 ! MK 1.01 NL 1.09 OV 1.01 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.02 ! MK 1.02 NL 1.13 OV 1.01 PT 0.88 ! SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.96 ! MK 1.05 NL 1.09 OV 1.07 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.97 ! MK 1.01 NL 1.12 OV 1.11 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 1.00 NL 1.10 OV 1.08 PT 0.88 ! SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.97 ! MK 0.99 NL 1.13 OV 1.06 PT 0.89 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.97 ! MK 1.01 NL 1.08 OV 1.08 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.98 ! MK 0.99 NL 1.14 OV 1.01 PT 0.92 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.063551Jy sigma=0.000718 ! Fit after self-cal, rms=0.064543Jy sigma=0.000713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=1.962 mas, bpa=0.322 degrees ! Estimated noise=398.747 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 (2.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320836 Jy ! Component: 100 - total flux cleaned = 0.0048276 Jy ! Component: 150 - total flux cleaned = 0.00524369 Jy ! Component: 200 - total flux cleaned = 0.00536633 Jy ! Total flux subtracted in 200 components = 0.00536633 Jy ! Clean residual min=-0.001635 max=0.001832 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0950425 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.0950425 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=0.064383Jy sigma=0.000711 ! Fit after self-cal, rms=0.064432Jy sigma=0.000710 ! 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=0.064432Jy sigma=0.000710 ! Fit after self-cal, rms=0.063751Jy sigma=0.000709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8113 mas, bmaj=1.952 mas, bpa=0.4839 degrees ! Estimated noise=395.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129534 Jy ! Component: 100 - total flux cleaned = 0.00188108 Jy ! Component: 150 - total flux cleaned = 0.0019251 Jy ! Component: 200 - total flux cleaned = 0.00190712 Jy ! Total flux subtracted in 200 components = 0.00190712 Jy ! Clean residual min=-0.001284 max=0.001370 Jy/beam ! Clean residual mean=-0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0969496 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0969496 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=0.063717Jy sigma=0.000709 ! Fit after self-cal, rms=0.063716Jy sigma=0.000709 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 = 0.000417853 Jy ! Component: 100 - total flux cleaned = 0.000381658 Jy ! Component: 150 - total flux cleaned = 0.000347828 Jy ! Component: 200 - total flux cleaned = 0.000316163 Jy ! Total flux subtracted in 200 components = 0.000316163 Jy ! Clean residual min=-0.001328 max=0.001206 Jy/beam ! Clean residual mean=-0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0972657 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.0972658 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=0.063704Jy sigma=0.000709 ! Fit after self-cal, rms=0.063703Jy sigma=0.000709 ! 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=0.063703Jy sigma=0.000709 ! Fit after self-cal, rms=0.063196Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=1.946 mas, bpa=0.5858 degrees ! Estimated noise=393.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689211 Jy ! Component: 100 - total flux cleaned = 0.000743107 Jy ! Component: 150 - total flux cleaned = 0.000774189 Jy ! Component: 200 - total flux cleaned = 0.000774499 Jy ! Total flux subtracted in 200 components = 0.000774499 Jy ! Clean residual min=-0.001037 max=0.001068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0980402 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.0980403 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=0.063183Jy sigma=0.000709 ! Fit after self-cal, rms=0.063178Jy sigma=0.000709 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 = 0.000128135 Jy ! Component: 100 - total flux cleaned = 8.95033e-05 Jy ! Component: 150 - total flux cleaned = 5.33552e-05 Jy ! Component: 200 - total flux cleaned = -3.90973e-06 Jy ! Total flux subtracted in 200 components = -3.90973e-06 Jy ! Clean residual min=-0.001062 max=0.001064 Jy/beam ! Clean residual mean=-0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0980363 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0980364 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=0.063172Jy sigma=0.000709 ! Fit after self-cal, rms=0.063172Jy sigma=0.000709 ! 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=0.063172Jy sigma=0.000709 ! Fit after self-cal, rms=0.062912Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=4.314 mas, bpa=0.1751 degrees ! Estimated noise=517.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426589 Jy ! Component: 100 - total flux cleaned = 0.000398958 Jy ! Component: 150 - total flux cleaned = 0.000360759 Jy ! Component: 200 - total flux cleaned = 0.000337237 Jy ! Total flux subtracted in 200 components = 0.000337237 Jy ! Clean residual min=-0.000968 max=0.001130 Jy/beam ! Clean residual mean=-0.000006 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0983736 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.0983736 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=0.062912Jy sigma=0.000708 ! Fit after self-cal, rms=0.062907Jy sigma=0.000708 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 = 6.69495e-05 Jy ! Component: 100 - total flux cleaned = -1.59255e-07 Jy ! Component: 150 - total flux cleaned = -3.72859e-05 Jy ! Component: 200 - total flux cleaned = -7.19806e-05 Jy ! Total flux subtracted in 200 components = -7.19806e-05 Jy ! Clean residual min=-0.000947 max=0.001113 Jy/beam ! Clean residual mean=-0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0983016 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 0.0983016 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=0.062906Jy sigma=0.000708 ! Fit after self-cal, rms=0.062903Jy sigma=0.000708 ! 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=0.8074 mas, bmaj=1.943 mas, bpa=0.6163 degrees ! Estimated noise=391.991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8074 x 1.943 at 0.6163 degrees (North through East) ! Clean map min=-0.0012432 max=0.070763 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=0.6546 mas, bmaj=1.703 mas, bpa=0.13 degrees ! Estimated noise=630.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0511608 Jy ! Component: 100 - total flux cleaned = 0.0675134 Jy ! Component: 150 - total flux cleaned = 0.0756473 Jy ! Component: 200 - total flux cleaned = 0.0806951 Jy ! Total flux subtracted in 200 components = 0.0806951 Jy ! Clean residual min=-0.002824 max=0.003419 Jy/beam ! Clean residual mean=0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0806951 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0806951 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=1.943 mas, bpa=0.6163 degrees ! Estimated noise=391.991 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) ! Added new window around map position (0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057258 Jy ! Component: 100 - total flux cleaned = 0.00909354 Jy ! Component: 150 - total flux cleaned = 0.0114722 Jy ! Component: 200 - total flux cleaned = 0.013202 Jy ! Total flux subtracted in 200 components = 0.013202 Jy ! Clean residual min=-0.001313 max=0.001375 Jy/beam ! Clean residual mean=0.000008 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0938972 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.0938972 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=2.195 mas, bmaj=4.314 mas, bpa=0.1751 degrees ! Estimated noise=517.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206398 Jy ! Component: 100 - total flux cleaned = 0.00310137 Jy ! Component: 150 - total flux cleaned = 0.00329698 Jy ! Component: 200 - total flux cleaned = 0.00343319 Jy ! Total flux subtracted in 200 components = 0.00343319 Jy ! Clean residual min=-0.000914 max=0.001003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0973304 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 = 0.000127564 Jy ! Component: 100 - total flux cleaned = 0.000203124 Jy ! Component: 150 - total flux cleaned = 0.00024165 Jy ! Component: 200 - total flux cleaned = 0.000229683 Jy ! Total flux subtracted in 200 components = 0.000229683 Jy ! Clean residual min=-0.000830 max=0.001001 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0975601 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.09756 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=1.943 mas, bpa=0.6163 degrees ! Estimated noise=391.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249027 Jy ! Component: 100 - total flux cleaned = -0.000223873 Jy ! Component: 150 - total flux cleaned = -0.000244749 Jy ! Component: 200 - total flux cleaned = -0.000262294 Jy ! Total flux subtracted in 200 components = -0.000262294 Jy ! Clean residual min=-0.000969 max=0.001062 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0972977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0972977 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=0.062882Jy sigma=0.000708 ! Fit after self-cal, rms=0.062881Jy sigma=0.000708 wmodel J0919-0739_X_2014_01_04_pus_map.mod ! Writing 78 model components to file: J0919-0739_X_2014_01_04_pus_map.mod wobs J0919-0739_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0919-0739_X_2014_01_04_pus_uvs.fits wwins J0919-0739_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0919-0739_X_2014_01_04_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 = 5.54355e-07 Jy ! Component: 100 - total flux cleaned = -7.89718e-05 Jy ! Component: 150 - total flux cleaned = -6.53018e-05 Jy ! Component: 200 - total flux cleaned = -2.46656e-05 Jy ! Component: 250 - total flux cleaned = 1.38819e-05 Jy ! Component: 300 - total flux cleaned = 5.07254e-05 Jy ! Component: 350 - total flux cleaned = 9.75799e-05 Jy ! Component: 400 - total flux cleaned = 9.76416e-05 Jy ! Component: 450 - total flux cleaned = 0.000119152 Jy ! Component: 500 - total flux cleaned = 0.000129219 Jy ! Component: 550 - total flux cleaned = 0.000129121 Jy ! Component: 600 - total flux cleaned = 0.000138714 Jy ! Component: 650 - total flux cleaned = 0.000129167 Jy ! Component: 700 - total flux cleaned = 0.000156628 Jy ! Component: 750 - total flux cleaned = 0.000156576 Jy ! Component: 800 - total flux cleaned = 0.000147938 Jy ! Component: 850 - total flux cleaned = 0.000156675 Jy ! Component: 900 - total flux cleaned = 0.000156893 Jy ! Component: 950 - total flux cleaned = 0.000157047 Jy ! Component: 1000 - total flux cleaned = 0.000126049 Jy ! Component: 1050 - total flux cleaned = 8.03406e-05 Jy ! Component: 1100 - total flux cleaned = 2.83964e-05 Jy ! Component: 1150 - total flux cleaned = -1.50319e-05 Jy ! Component: 1200 - total flux cleaned = -5.03912e-05 Jy ! Component: 1250 - total flux cleaned = -8.52184e-05 Jy ! Component: 1300 - total flux cleaned = -0.000112553 Jy ! Component: 1350 - total flux cleaned = -0.000145717 Jy ! Component: 1400 - total flux cleaned = -0.00013929 Jy ! Component: 1450 - total flux cleaned = -0.00017739 Jy ! Component: 1500 - total flux cleaned = -0.000189822 Jy ! Component: 1550 - total flux cleaned = -0.000208137 Jy ! Component: 1600 - total flux cleaned = -0.000190163 Jy ! Component: 1650 - total flux cleaned = -0.000172637 Jy ! Component: 1700 - total flux cleaned = -0.000161072 Jy ! Component: 1750 - total flux cleaned = -0.000143979 Jy ! Component: 1800 - total flux cleaned = -0.00011588 Jy ! Component: 1850 - total flux cleaned = -0.000110372 Jy ! Component: 1900 - total flux cleaned = -7.21843e-05 Jy ! Component: 1950 - total flux cleaned = -2.92365e-05 Jy ! Component: 2000 - total flux cleaned = -8.05425e-06 Jy ! Total flux subtracted in 2048 components = 2.32121e-05 Jy ! Clean residual min=-0.000320 max=0.000288 Jy/beam ! Clean residual mean=0.000002 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.097321 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 193 components and 0.0973209 Jy ![Exited script file: muppet] wmap "J0919-0739_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8074 x 1.943 at 0.6163 degrees (North through East) ! Clean map min=-0.00091717 max=0.070939 Jy/beam ! Writing clean map to FITS file: J0919-0739_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0709385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.91164e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376875 0.376875 0.753749 1.5075 3.015 6.02999 12.06 24.12 48.2399 96.4799 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8074 x 1.943 at 0.6163 degrees (North through East) ! Clean map min=-0.00091717 max=0.070939 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 J0919-0739_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:23:58 2017