! Started logfile: J0301-1608_X_2017_08_05_pus_uvs.log on Thu May 9 18:47:21 2019 obs J0301-1608_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0301-1608_X_2017_08_05_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962667 visibilities/baseline/integration-bin. ! Found source: J0301-1608 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 575 lines of history. ! ! Reading 38988 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 J0301-1608_X_2017_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927251Jy sigma=0.007216 ! Fit after self-cal, rms=0.912701Jy sigma=0.007136 ! 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=0.6443 mas, bmaj=1.673 mas, bpa=-1.543 degrees ! Estimated noise=720.848 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 = 0.0694433 Jy ! Component: 100 - total flux cleaned = 0.0847462 Jy ! Total flux subtracted in 100 components = 0.0847462 Jy ! Clean residual min=-0.003104 max=0.005032 Jy/beam ! Clean residual mean=0.000016 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0847462 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0847462 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=0.095195Jy sigma=0.000655 ! Fit after self-cal, rms=0.095181Jy sigma=0.000655 ! 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=0.8238 mas, bmaj=2 mas, bpa=-1.426 degrees ! Estimated noise=469.425 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 = 0.00719485 Jy ! Component: 100 - total flux cleaned = 0.0102192 Jy ! Component: 150 - total flux cleaned = 0.0115558 Jy ! Component: 200 - total flux cleaned = 0.0120068 Jy ! Total flux subtracted in 200 components = 0.0120068 Jy ! Clean residual min=-0.002641 max=0.003810 Jy/beam ! Clean residual mean=0.000012 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.096753 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.096753 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=0.094672Jy sigma=0.000651 ! Fit after self-cal, rms=0.094669Jy sigma=0.000651 ! 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 1.01 FD 0.97 HN 1.00 KP 1.12 ! LA 0.95 MK 0.99 NL 0.88 OV 1.13 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.07 KP 1.04 ! LA 0.95 MK 0.99 NL 0.90 OV 1.12 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.13 KP 0.97 ! LA 1.00 MK 0.97 NL 0.91 OV 1.13 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.02 KP 0.93 ! LA 0.98 MK 0.98 NL 0.91 OV 1.10 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 0.84 ! LA 1.06 MK 1.02 NL 0.94 OV 1.15 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.73 KP 0.81 ! LA 0.97 MK 0.98 NL 0.89 OV 1.16 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 0.86 ! LA 0.97 MK 1.02 NL 0.94 OV 1.13 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.04 KP 0.83 ! LA 1.01 MK 1.00 NL 0.91 OV 1.16 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.08 KP 0.87 ! LA 0.98 MK 0.95 NL 0.88 OV 1.15 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.16 KP 0.93 ! LA 1.00 MK 1.02 NL 0.95 OV 1.12 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.97 ! LA 1.04 MK 0.97 NL 0.93 OV 1.14 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.02 KP 1.00 ! LA 0.99 MK 1.00 NL 0.94 OV 1.11 ! PT 0.97 SC 0.93 ! ! ! Fit before self-cal, rms=0.094669Jy sigma=0.000651 ! Fit after self-cal, rms=0.096665Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=1.996 mas, bpa=-1.621 degrees ! Estimated noise=468.812 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 (-13, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024393 Jy ! Component: 100 - total flux cleaned = 0.00370728 Jy ! Component: 150 - total flux cleaned = 0.00434569 Jy ! Component: 200 - total flux cleaned = 0.0044168 Jy ! Total flux subtracted in 200 components = 0.0044168 Jy ! Clean residual min=-0.001525 max=0.002205 Jy/beam ! Clean residual mean=0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.10117 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.10117 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=0.096608Jy sigma=0.000646 ! Fit after self-cal, rms=0.096626Jy sigma=0.000646 ! Inverting map ! Added new window around map position (-1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188245 Jy ! Component: 100 - total flux cleaned = 0.00235897 Jy ! Component: 150 - total flux cleaned = 0.00241976 Jy ! Component: 200 - total flux cleaned = 0.00244655 Jy ! Total flux subtracted in 200 components = 0.00244655 Jy ! Clean residual min=-0.001290 max=0.001424 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.103616 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.103616 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=0.096587Jy sigma=0.000645 ! Fit after self-cal, rms=0.096585Jy sigma=0.000645 ! 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=0.096585Jy sigma=0.000645 ! Fit after self-cal, rms=0.096665Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8233 mas, bmaj=1.994 mas, bpa=-1.513 degrees ! Estimated noise=468.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084248 Jy ! Component: 100 - total flux cleaned = 0.00115436 Jy ! Component: 150 - total flux cleaned = 0.00127571 Jy ! Component: 200 - total flux cleaned = 0.00133035 Jy ! Total flux subtracted in 200 components = 0.00133035 Jy ! Clean residual min=-0.001143 max=0.001495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.104947 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.104947 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=0.096654Jy sigma=0.000644 ! Fit after self-cal, rms=0.096672Jy sigma=0.000644 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 (-0.2, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126584 Jy ! Component: 100 - total flux cleaned = 0.00187956 Jy ! Component: 150 - total flux cleaned = 0.00205505 Jy ! Component: 200 - total flux cleaned = 0.0021081 Jy ! Total flux subtracted in 200 components = 0.0021081 Jy ! Clean residual min=-0.001057 max=0.001013 Jy/beam ! Clean residual mean=-0.000003 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.107055 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.107055 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=0.096650Jy sigma=0.000644 ! Fit after self-cal, rms=0.096651Jy sigma=0.000644 ! 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=0.096651Jy sigma=0.000644 ! Fit after self-cal, rms=0.096438Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8218 mas, bmaj=1.99 mas, bpa=-1.511 degrees ! Estimated noise=468.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062691 Jy ! Component: 100 - total flux cleaned = 0.000772393 Jy ! Component: 150 - total flux cleaned = 0.000804334 Jy ! Component: 200 - total flux cleaned = 0.000819551 Jy ! Total flux subtracted in 200 components = 0.000819551 Jy ! Clean residual min=-0.001045 max=0.000993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.107874 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.107874 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=0.096430Jy sigma=0.000644 ! Fit after self-cal, rms=0.096428Jy sigma=0.000644 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 = 0.000166529 Jy ! Component: 100 - total flux cleaned = 0.000166175 Jy ! Component: 150 - total flux cleaned = 0.00013991 Jy ! Component: 200 - total flux cleaned = 0.000139985 Jy ! Total flux subtracted in 200 components = 0.000139985 Jy ! Clean residual min=-0.001026 max=0.001009 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.108014 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.108014 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=0.096424Jy sigma=0.000644 ! Fit after self-cal, rms=0.096425Jy sigma=0.000644 ! 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=0.096425Jy sigma=0.000644 ! Fit after self-cal, rms=0.096258Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=4.258 mas, bpa=2.99 degrees ! Estimated noise=602.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.08185e-05 Jy ! Component: 100 - total flux cleaned = 0.000186299 Jy ! Component: 150 - total flux cleaned = 0.000275302 Jy ! Component: 200 - total flux cleaned = 0.000341167 Jy ! Total flux subtracted in 200 components = 0.000341167 Jy ! Clean residual min=-0.001261 max=0.001302 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.108355 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.108355 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=0.096257Jy sigma=0.000644 ! Fit after self-cal, rms=0.096255Jy sigma=0.000644 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 = 7.04104e-05 Jy ! Component: 100 - total flux cleaned = 0.000108541 Jy ! Component: 150 - total flux cleaned = 0.000134424 Jy ! Component: 200 - total flux cleaned = 0.000134423 Jy ! Total flux subtracted in 200 components = 0.000134423 Jy ! Clean residual min=-0.001225 max=0.001292 Jy/beam ! Clean residual mean=-0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.10849 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.10849 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=0.096255Jy sigma=0.000644 ! Fit after self-cal, rms=0.096257Jy sigma=0.000644 ! 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=0.8213 mas, bmaj=1.988 mas, bpa=-1.522 degrees ! Estimated noise=468.105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 1.988 at -1.522 degrees (North through East) ! Clean map min=-0.00092887 max=0.090953 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=0.6431 mas, bmaj=1.666 mas, bpa=-1.532 degrees ! Estimated noise=719.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0690844 Jy ! Component: 100 - total flux cleaned = 0.0844131 Jy ! Component: 150 - total flux cleaned = 0.0905365 Jy ! Component: 200 - total flux cleaned = 0.0943603 Jy ! Total flux subtracted in 200 components = 0.0943603 Jy ! Clean residual min=-0.001915 max=0.002526 Jy/beam ! Clean residual mean=0.000011 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0943604 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0943604 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=1.988 mas, bpa=-1.522 degrees ! Estimated noise=468.105 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 = 0.00353814 Jy ! Component: 100 - total flux cleaned = 0.00600257 Jy ! Component: 150 - total flux cleaned = 0.00786343 Jy ! Component: 200 - total flux cleaned = 0.00931503 Jy ! Total flux subtracted in 200 components = 0.00931503 Jy ! Clean residual min=-0.001225 max=0.001304 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.103675 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.103675 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=2.188 mas, bmaj=4.258 mas, bpa=2.99 degrees ! Estimated noise=602.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172739 Jy ! Component: 100 - total flux cleaned = 0.00279244 Jy ! Component: 150 - total flux cleaned = 0.00356056 Jy ! Component: 200 - total flux cleaned = 0.00402846 Jy ! Total flux subtracted in 200 components = 0.00402846 Jy ! Clean residual min=-0.001405 max=0.001398 Jy/beam ! Clean residual mean=-0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.107704 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 = 0.00026232 Jy ! Component: 100 - total flux cleaned = 0.000436077 Jy ! Component: 150 - total flux cleaned = 0.000517203 Jy ! Component: 200 - total flux cleaned = 0.000589315 Jy ! Total flux subtracted in 200 components = 0.000589315 Jy ! Clean residual min=-0.001336 max=0.001373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.108293 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 89 components and 0.108293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=1.988 mas, bpa=-1.522 degrees ! Estimated noise=468.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213769 Jy ! Component: 100 - total flux cleaned = 0.000349921 Jy ! Component: 150 - total flux cleaned = 0.000349193 Jy ! Component: 200 - total flux cleaned = 0.000295796 Jy ! Total flux subtracted in 200 components = 0.000295796 Jy ! Clean residual min=-0.001068 max=0.001127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.108589 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.108589 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=0.096270Jy sigma=0.000644 ! Fit after self-cal, rms=0.096269Jy sigma=0.000644 wmodel J0301-1608_X_2017_08_05_pus_map.mod ! Writing 106 model components to file: J0301-1608_X_2017_08_05_pus_map.mod wobs J0301-1608_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0301-1608_X_2017_08_05_pus_uvs.fits wwins J0301-1608_X_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0301-1608_X_2017_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.60511e-05 Jy ! Component: 100 - total flux cleaned = -0.000130329 Jy ! Component: 150 - total flux cleaned = -0.000163887 Jy ! Component: 200 - total flux cleaned = -0.000180153 Jy ! Component: 250 - total flux cleaned = -0.000211543 Jy ! Component: 300 - total flux cleaned = -0.000196583 Jy ! Component: 350 - total flux cleaned = -0.000181877 Jy ! Component: 400 - total flux cleaned = -0.000110363 Jy ! Component: 450 - total flux cleaned = -6.85777e-05 Jy ! Component: 500 - total flux cleaned = -8.219e-05 Jy ! Component: 550 - total flux cleaned = -9.52353e-05 Jy ! Component: 600 - total flux cleaned = -0.000121586 Jy ! Component: 650 - total flux cleaned = -0.000185838 Jy ! Component: 700 - total flux cleaned = -0.000211045 Jy ! Component: 750 - total flux cleaned = -0.000235982 Jy ! Component: 800 - total flux cleaned = -0.000272695 Jy ! Component: 850 - total flux cleaned = -0.000308685 Jy ! Component: 900 - total flux cleaned = -0.000308645 Jy ! Component: 950 - total flux cleaned = -0.000308762 Jy ! Component: 1000 - total flux cleaned = -0.000366496 Jy ! Component: 1050 - total flux cleaned = -0.000377867 Jy ! Component: 1100 - total flux cleaned = -0.000411582 Jy ! Component: 1150 - total flux cleaned = -0.000444742 Jy ! Component: 1200 - total flux cleaned = -0.000477383 Jy ! Component: 1250 - total flux cleaned = -0.000466439 Jy ! Component: 1300 - total flux cleaned = -0.000498442 Jy ! Component: 1350 - total flux cleaned = -0.000498388 Jy ! Component: 1400 - total flux cleaned = -0.000498347 Jy ! Component: 1450 - total flux cleaned = -0.000508818 Jy ! Component: 1500 - total flux cleaned = -0.000519123 Jy ! Component: 1550 - total flux cleaned = -0.000539483 Jy ! Component: 1600 - total flux cleaned = -0.000589583 Jy ! Component: 1650 - total flux cleaned = -0.000599506 Jy ! Component: 1700 - total flux cleaned = -0.000667879 Jy ! Component: 1750 - total flux cleaned = -0.0006293 Jy ! Component: 1800 - total flux cleaned = -0.00065814 Jy ! Component: 1850 - total flux cleaned = -0.000658147 Jy ! Component: 1900 - total flux cleaned = -0.000686474 Jy ! Component: 1950 - total flux cleaned = -0.000714244 Jy ! Component: 2000 - total flux cleaned = -0.000714227 Jy ! Total flux subtracted in 2048 components = -0.000723276 Jy ! Clean residual min=-0.000464 max=0.000482 Jy/beam ! Clean residual mean=-0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.107866 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 241 components and 0.107866 Jy ![Exited script file: muppet] wmap "J0301-1608_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 1.988 at -1.522 degrees (North through East) ! Clean map min=-0.00086052 max=0.090563 Jy/beam ! Writing clean map to FITS file: J0301-1608_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0905634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170579 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565058 0.565058 1.13012 2.26023 4.52047 9.04093 18.0819 36.1637 72.3275 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 1.988 at -1.522 degrees (North through East) ! Clean map min=-0.00086052 max=0.090563 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 J0301-1608_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:47:24 2019