! Started logfile: J0222-1615_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:07 2019 obs J0222-1615_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0222-1615_X_2017_07_09_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964327 visibilities/baseline/integration-bin. ! Found source: J0222-1615 ! ! 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 979 lines of history. ! ! Reading 39576 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 J0222-1615_X_2017_07_09_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840524Jy sigma=0.006709 ! Fit after self-cal, rms=0.825810Jy sigma=0.006605 ! 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=0.669 mas, bmaj=1.71 mas, bpa=-5.163 degrees ! Estimated noise=900.075 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 = 0.134401 Jy ! Component: 100 - total flux cleaned = 0.165798 Jy ! Total flux subtracted in 100 components = 0.165798 Jy ! Clean residual min=-0.005259 max=0.012343 Jy/beam ! Clean residual mean=0.000050 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.165798 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.165798 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=0.089089Jy sigma=0.000677 ! Fit after self-cal, rms=0.089087Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137696 Jy ! Component: 100 - total flux cleaned = 0.0210892 Jy ! Total flux subtracted in 100 components = 0.0210892 Jy ! Clean residual min=-0.003039 max=0.003460 Jy/beam ! Clean residual mean=0.000019 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.186887 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.186887 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=0.086659Jy sigma=0.000655 ! Fit after self-cal, rms=0.086656Jy 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=0.8347 mas, bmaj=1.996 mas, bpa=-3.124 degrees ! Estimated noise=448.856 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 = 0.00486503 Jy ! Component: 100 - total flux cleaned = 0.00711894 Jy ! Component: 150 - total flux cleaned = 0.00821954 Jy ! Component: 200 - total flux cleaned = 0.00864532 Jy ! Total flux subtracted in 200 components = 0.00864532 Jy ! Clean residual min=-0.002218 max=0.003163 Jy/beam ! Clean residual mean=-0.000002 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.195533 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.195533 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=0.086428Jy sigma=0.000652 ! Fit after self-cal, rms=0.086431Jy sigma=0.000652 ! 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 0.98 FD 0.98 HN 1.00 KP 1.02 ! LA 0.95 MK 0.99 NL 0.99 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.02 ! LA 0.98 MK 0.98 NL 0.96 OV 1.02 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 0.98 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 1.02 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 1.02 ! LA 0.97 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.02 ! LA 0.98 MK 1.00 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.01 ! LA 1.00 MK 1.02 NL 0.97 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 1.03 ! LA 0.96 MK 1.00 NL 0.97 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 1.01 ! LA 0.98 MK 0.99 NL 0.97 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 1.02 ! LA 1.01 MK 1.01 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 1.01 ! LA 1.01 MK 1.00 NL 0.99 OV 1.01 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.07 NL 0.97 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.086431Jy sigma=0.000652 ! Fit after self-cal, rms=0.086643Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8368 mas, bmaj=1.998 mas, bpa=-3.201 degrees ! Estimated noise=449.127 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 = -0.000384001 Jy ! Component: 100 - total flux cleaned = -0.000422469 Jy ! Component: 150 - total flux cleaned = -0.00043903 Jy ! Component: 200 - total flux cleaned = -0.000453688 Jy ! Total flux subtracted in 200 components = -0.000453688 Jy ! Clean residual min=-0.001779 max=0.002760 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.195079 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.195079 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=0.086635Jy sigma=0.000651 ! Fit after self-cal, rms=0.086643Jy sigma=0.000651 ! 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=0.086643Jy sigma=0.000651 ! Fit after self-cal, rms=0.086801Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8373 mas, bmaj=2.002 mas, bpa=-3.142 degrees ! Estimated noise=449.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279633 Jy ! Component: 100 - total flux cleaned = -0.000297097 Jy ! Component: 150 - total flux cleaned = -0.000295958 Jy ! Component: 200 - total flux cleaned = -0.000294401 Jy ! Total flux subtracted in 200 components = -0.000294401 Jy ! Clean residual min=-0.001794 max=0.002722 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.194784 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.194784 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=0.086795Jy sigma=0.000650 ! Fit after self-cal, rms=0.086801Jy sigma=0.000650 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 (-6.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291496 Jy ! Component: 100 - total flux cleaned = 0.00477122 Jy ! Component: 150 - total flux cleaned = 0.00604391 Jy ! Component: 200 - total flux cleaned = 0.00695516 Jy ! Total flux subtracted in 200 components = 0.00695516 Jy ! Clean residual min=-0.001547 max=0.002129 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.20174 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 68 components and 0.20174 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=0.086690Jy sigma=0.000649 ! Fit after self-cal, rms=0.086680Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-2.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214191 Jy ! Component: 100 - total flux cleaned = 0.00338227 Jy ! Component: 150 - total flux cleaned = 0.00427611 Jy ! Component: 200 - total flux cleaned = 0.0050028 Jy ! Total flux subtracted in 200 components = 0.0050028 Jy ! Clean residual min=-0.001332 max=0.001333 Jy/beam ! Clean residual mean=-0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.206742 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.206742 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=0.086626Jy sigma=0.000648 ! Fit after self-cal, rms=0.086620Jy sigma=0.000648 ! 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=0.086620Jy sigma=0.000648 ! Fit after self-cal, rms=0.086565Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8374 mas, bmaj=2.002 mas, bpa=-3.077 degrees ! Estimated noise=448.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997548 Jy ! Component: 100 - total flux cleaned = 0.00167765 Jy ! Component: 150 - total flux cleaned = 0.00206933 Jy ! Component: 200 - total flux cleaned = 0.00226334 Jy ! Total flux subtracted in 200 components = 0.00226334 Jy ! Clean residual min=-0.001127 max=0.001266 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.209006 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 0.209006 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=0.086548Jy sigma=0.000648 ! Fit after self-cal, rms=0.086547Jy sigma=0.000648 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 = 0.000376722 Jy ! Component: 100 - total flux cleaned = 0.000472606 Jy ! Component: 150 - total flux cleaned = 0.000544492 Jy ! Component: 200 - total flux cleaned = 0.00061228 Jy ! Total flux subtracted in 200 components = 0.00061228 Jy ! Clean residual min=-0.001095 max=0.001233 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.209618 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.209618 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=0.086540Jy sigma=0.000648 ! Fit after self-cal, rms=0.086539Jy sigma=0.000648 ! 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=0.086539Jy sigma=0.000648 ! Fit after self-cal, rms=0.086602Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=4.156 mas, bpa=0.0312 degrees ! Estimated noise=581.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944694 Jy ! Component: 100 - total flux cleaned = 0.00147656 Jy ! Component: 150 - total flux cleaned = 0.00171715 Jy ! Component: 200 - total flux cleaned = 0.00186698 Jy ! Total flux subtracted in 200 components = 0.00186698 Jy ! Clean residual min=-0.001251 max=0.001219 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.211485 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.211485 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=0.086600Jy sigma=0.000648 ! Fit after self-cal, rms=0.086601Jy sigma=0.000648 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 = 0.000227077 Jy ! Component: 100 - total flux cleaned = 0.000358146 Jy ! Component: 150 - total flux cleaned = 0.000388191 Jy ! Component: 200 - total flux cleaned = 0.000409363 Jy ! Total flux subtracted in 200 components = 0.000409363 Jy ! Clean residual min=-0.001239 max=0.001189 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.211894 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 0.211894 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=0.086599Jy sigma=0.000648 ! Fit after self-cal, rms=0.086599Jy sigma=0.000648 ! 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=0.8377 mas, bmaj=2.003 mas, bpa=-3.054 degrees ! Estimated noise=449.166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8377 x 2.003 at -3.054 degrees (North through East) ! Clean map min=-0.00099814 max=0.17833 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=0.6719 mas, bmaj=1.715 mas, bpa=-5.036 degrees ! Estimated noise=904.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134914 Jy ! Component: 100 - total flux cleaned = 0.166212 Jy ! Component: 150 - total flux cleaned = 0.179645 Jy ! Component: 200 - total flux cleaned = 0.186742 Jy ! Total flux subtracted in 200 components = 0.186742 Jy ! Clean residual min=-0.002868 max=0.003411 Jy/beam ! Clean residual mean=0.000018 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.186742 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 0.186742 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=2.003 mas, bpa=-3.054 degrees ! Estimated noise=449.166 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 = 0.00505619 Jy ! Component: 100 - total flux cleaned = 0.00846934 Jy ! Component: 150 - total flux cleaned = 0.0111486 Jy ! Component: 200 - total flux cleaned = 0.0133289 Jy ! Total flux subtracted in 200 components = 0.0133289 Jy ! Clean residual min=-0.001559 max=0.001694 Jy/beam ! Clean residual mean=0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.200071 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.200071 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=2.159 mas, bmaj=4.156 mas, bpa=0.0312 degrees ! Estimated noise=581.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313147 Jy ! Component: 100 - total flux cleaned = 0.00526076 Jy ! Component: 150 - total flux cleaned = 0.00687254 Jy ! Component: 200 - total flux cleaned = 0.00810591 Jy ! Total flux subtracted in 200 components = 0.00810591 Jy ! Clean residual min=-0.001533 max=0.001290 Jy/beam ! Clean residual mean=0.000006 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.208177 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 = 0.000948357 Jy ! Component: 100 - total flux cleaned = 0.0016819 Jy ! Component: 150 - total flux cleaned = 0.00225423 Jy ! Component: 200 - total flux cleaned = 0.00270861 Jy ! Total flux subtracted in 200 components = 0.00270861 Jy ! Clean residual min=-0.001340 max=0.001173 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.210885 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 100 components and 0.210885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=2.003 mas, bpa=-3.054 degrees ! Estimated noise=449.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675072 Jy ! Component: 100 - total flux cleaned = 0.000766393 Jy ! Component: 150 - total flux cleaned = 0.000714567 Jy ! Component: 200 - total flux cleaned = 0.00066649 Jy ! Total flux subtracted in 200 components = 0.00066649 Jy ! Clean residual min=-0.001268 max=0.001146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.211552 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.211552 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=0.086628Jy sigma=0.000648 ! Fit after self-cal, rms=0.086626Jy sigma=0.000648 wmodel J0222-1615_X_2017_07_09_pus_map.mod ! Writing 119 model components to file: J0222-1615_X_2017_07_09_pus_map.mod wobs J0222-1615_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0222-1615_X_2017_07_09_pus_uvs.fits wwins J0222-1615_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0222-1615_X_2017_07_09_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 = -0.000507388 Jy ! Component: 100 - total flux cleaned = -0.000866898 Jy ! Component: 150 - total flux cleaned = -0.00105542 Jy ! Component: 200 - total flux cleaned = -0.00128944 Jy ! Component: 250 - total flux cleaned = -0.00135889 Jy ! Component: 300 - total flux cleaned = -0.00144326 Jy ! Component: 350 - total flux cleaned = -0.00155721 Jy ! Component: 400 - total flux cleaned = -0.00165189 Jy ! Component: 450 - total flux cleaned = -0.00171319 Jy ! Component: 500 - total flux cleaned = -0.00178764 Jy ! Component: 550 - total flux cleaned = -0.00180213 Jy ! Component: 600 - total flux cleaned = -0.00185881 Jy ! Component: 650 - total flux cleaned = -0.00188647 Jy ! Component: 700 - total flux cleaned = -0.00192764 Jy ! Component: 750 - total flux cleaned = -0.00199479 Jy ! Component: 800 - total flux cleaned = -0.0020211 Jy ! Component: 850 - total flux cleaned = -0.00203411 Jy ! Component: 900 - total flux cleaned = -0.0020596 Jy ! Component: 950 - total flux cleaned = -0.00207203 Jy ! Component: 1000 - total flux cleaned = -0.00212166 Jy ! Component: 1050 - total flux cleaned = -0.00215821 Jy ! Component: 1100 - total flux cleaned = -0.00214577 Jy ! Component: 1150 - total flux cleaned = -0.00214576 Jy ! Component: 1200 - total flux cleaned = -0.00220448 Jy ! Component: 1250 - total flux cleaned = -0.00221603 Jy ! Component: 1300 - total flux cleaned = -0.00226172 Jy ! Component: 1350 - total flux cleaned = -0.00228433 Jy ! Component: 1400 - total flux cleaned = -0.00230672 Jy ! Component: 1450 - total flux cleaned = -0.0023401 Jy ! Component: 1500 - total flux cleaned = -0.00242777 Jy ! Component: 1550 - total flux cleaned = -0.00246023 Jy ! Component: 1600 - total flux cleaned = -0.00251393 Jy ! Component: 1650 - total flux cleaned = -0.00254581 Jy ! Component: 1700 - total flux cleaned = -0.0026193 Jy ! Component: 1750 - total flux cleaned = -0.00268164 Jy ! Component: 1800 - total flux cleaned = -0.00267129 Jy ! Component: 1850 - total flux cleaned = -0.00274282 Jy ! Component: 1900 - total flux cleaned = -0.00279341 Jy ! Component: 1950 - total flux cleaned = -0.00285347 Jy ! Component: 2000 - total flux cleaned = -0.00290306 Jy ! Total flux subtracted in 2048 components = -0.00295219 Jy ! Clean residual min=-0.000625 max=0.000639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.2086 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 278 components and 0.2086 Jy ![Exited script file: muppet] wmap "J0222-1615_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8377 x 2.003 at -3.054 degrees (North through East) ! Clean map min=-0.00091855 max=0.17819 Jy/beam ! Writing clean map to FITS file: J0222-1615_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.308315 0.308315 0.61663 1.23326 2.46652 4.93304 9.86608 19.7322 39.4643 78.9287 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.178 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8377 x 2.003 at -3.054 degrees (North through East) ! Clean map min=-0.00091855 max=0.17819 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 J0222-1615_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:09 2019