! Started logfile: J1624-3516_X_2017_10_21_pus_uvs.log on Sat May 11 21:57:00 2019 obs J1624-3516_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1624-3516_X_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.673563 visibilities/baseline/integration-bin. ! Found source: J1624-3516 ! ! 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 1202 lines of history. ! ! Reading 42192 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 J1624-3516_X_2017_10_21_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 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890618Jy sigma=0.005805 ! Fit after self-cal, rms=0.841218Jy sigma=0.005489 ! 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=0.7608 mas, bmaj=3.042 mas, bpa=-19.34 degrees ! Estimated noise=1881.4 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 = 0.128296 Jy ! Component: 100 - total flux cleaned = 0.156683 Jy ! Total flux subtracted in 100 components = 0.156683 Jy ! Clean residual min=-0.006157 max=0.009215 Jy/beam ! Clean residual mean=-0.000007 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.156683 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.156683 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=0.123074Jy sigma=0.000703 ! Fit after self-cal, rms=0.123059Jy sigma=0.000703 ! 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=1.05 mas, bmaj=3.767 mas, bpa=-17.68 degrees ! Estimated noise=543.901 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 = 0.0129379 Jy ! Component: 100 - total flux cleaned = 0.0182602 Jy ! Component: 150 - total flux cleaned = 0.0207445 Jy ! Component: 200 - total flux cleaned = 0.0219512 Jy ! Total flux subtracted in 200 components = 0.0219512 Jy ! Clean residual min=-0.002747 max=0.002012 Jy/beam ! Clean residual mean=0.000047 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.178634 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.178634 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=0.122065Jy sigma=0.000693 ! Fit after self-cal, rms=0.122135Jy sigma=0.000693 ! 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 1.10 FD 1.03 HN 1.00* KP 0.99 ! LA 1.00 MK 0.98 NL 1.00 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.00* KP 0.98 ! LA 1.03 MK 0.98 NL 1.02 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.00* KP 0.96 ! LA 1.01 MK 1.03 NL 1.01 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 1.00* KP 0.95 ! LA 0.98 MK 1.03 NL 1.02 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00 NL 1.00 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.94 ! LA 1.02 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.00* KP 0.95 ! LA 0.98 MK 1.02 NL 1.04 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.00* KP 0.95 ! LA 1.01 MK 0.99 NL 1.10 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00* KP 0.94 ! LA 0.97 MK 1.00 NL 1.05 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.00* KP 0.98 ! LA 1.00 MK 1.01 NL 1.02 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.00* KP 0.96 ! LA 1.01 MK 0.98 NL 1.04 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00* KP 0.99 ! LA 1.00 MK 0.95 NL 1.03 OV 1.01 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.122135Jy sigma=0.000693 ! Fit after self-cal, rms=0.124695Jy sigma=0.000691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=3.788 mas, bpa=-17.76 degrees ! Estimated noise=544.235 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 = -0.000659969 Jy ! Component: 100 - total flux cleaned = -0.000751338 Jy ! Component: 150 - total flux cleaned = -0.000792164 Jy ! Component: 200 - total flux cleaned = -0.000831733 Jy ! Total flux subtracted in 200 components = -0.000831733 Jy ! Clean residual min=-0.001416 max=0.001368 Jy/beam ! Clean residual mean=0.000038 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.177802 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.177802 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=0.124689Jy sigma=0.000691 ! Fit after self-cal, rms=0.124769Jy sigma=0.000691 ! 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=0.124769Jy sigma=0.000691 ! Fit after self-cal, rms=0.126001Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=3.793 mas, bpa=-17.8 degrees ! Estimated noise=543.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286241 Jy ! Component: 100 - total flux cleaned = -0.000309643 Jy ! Component: 150 - total flux cleaned = -0.000328909 Jy ! Component: 200 - total flux cleaned = -0.000355648 Jy ! Total flux subtracted in 200 components = -0.000355648 Jy ! Clean residual min=-0.001404 max=0.001354 Jy/beam ! Clean residual mean=0.000016 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.177447 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.177447 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=0.125998Jy sigma=0.000690 ! Fit after self-cal, rms=0.126020Jy sigma=0.000690 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 = -4.16447e-05 Jy ! Component: 100 - total flux cleaned = -5.8397e-05 Jy ! Component: 150 - total flux cleaned = -8.06614e-05 Jy ! Component: 200 - total flux cleaned = -0.000102057 Jy ! Total flux subtracted in 200 components = -0.000102057 Jy ! Clean residual min=-0.001403 max=0.001330 Jy/beam ! Clean residual mean=0.000017 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.177345 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.177345 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=0.126018Jy sigma=0.000690 ! Fit after self-cal, rms=0.126017Jy sigma=0.000690 ! 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=0.126017Jy sigma=0.000690 ! Fit after self-cal, rms=0.126190Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=3.795 mas, bpa=-17.81 degrees ! Estimated noise=543.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150655 Jy ! Component: 100 - total flux cleaned = -0.000176182 Jy ! Component: 150 - total flux cleaned = -0.00019986 Jy ! Component: 200 - total flux cleaned = -0.000222295 Jy ! Total flux subtracted in 200 components = -0.000222295 Jy ! Clean residual min=-0.001379 max=0.001301 Jy/beam ! Clean residual mean=0.000016 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.177122 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.177122 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=0.126188Jy sigma=0.000690 ! Fit after self-cal, rms=0.126189Jy sigma=0.000690 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 = -2.3743e-05 Jy ! Component: 100 - total flux cleaned = -3.8334e-05 Jy ! Component: 150 - total flux cleaned = -5.8515e-05 Jy ! Component: 200 - total flux cleaned = -7.75835e-05 Jy ! Total flux subtracted in 200 components = -7.75835e-05 Jy ! Clean residual min=-0.001374 max=0.001284 Jy/beam ! Clean residual mean=0.000017 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.177045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.177045 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=0.126188Jy sigma=0.000690 ! Fit after self-cal, rms=0.126187Jy sigma=0.000690 ! 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=0.126187Jy sigma=0.000690 ! Fit after self-cal, rms=0.126281Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.718 mas, bmaj=7.664 mas, bpa=-0.1313 degrees ! Estimated noise=613.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210927 Jy ! Component: 100 - total flux cleaned = -0.000233594 Jy ! Component: 150 - total flux cleaned = -0.000258024 Jy ! Component: 200 - total flux cleaned = -0.000272861 Jy ! Total flux subtracted in 200 components = -0.000272861 Jy ! Clean residual min=-0.001111 max=0.001354 Jy/beam ! Clean residual mean=0.000025 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.176772 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 0.176772 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=0.126279Jy sigma=0.000690 ! Fit after self-cal, rms=0.126280Jy sigma=0.000690 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 = -1.82624e-05 Jy ! Component: 100 - total flux cleaned = -3.30686e-05 Jy ! Component: 150 - total flux cleaned = -4.64944e-05 Jy ! Component: 200 - total flux cleaned = -5.49234e-05 Jy ! Total flux subtracted in 200 components = -5.49234e-05 Jy ! Clean residual min=-0.001117 max=0.001348 Jy/beam ! Clean residual mean=0.000025 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.176717 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.176717 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=0.126279Jy sigma=0.000690 ! Fit after self-cal, rms=0.126278Jy sigma=0.000690 ! 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=1.053 mas, bmaj=3.797 mas, bpa=-17.81 degrees ! Estimated noise=543.769 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.797 at -17.81 degrees (North through East) ! Clean map min=-0.0012804 max=0.16687 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=0.7598 mas, bmaj=3.047 mas, bpa=-19.39 degrees ! Estimated noise=1888.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128588 Jy ! Component: 100 - total flux cleaned = 0.157129 Jy ! Component: 150 - total flux cleaned = 0.166095 Jy ! Component: 200 - total flux cleaned = 0.170367 Jy ! Total flux subtracted in 200 components = 0.170367 Jy ! Clean residual min=-0.004600 max=0.004611 Jy/beam ! Clean residual mean=0.000002 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.170367 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 0.170367 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.797 mas, bpa=-17.81 degrees ! Estimated noise=543.769 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 = 0.00422348 Jy ! Component: 100 - total flux cleaned = 0.0057877 Jy ! Component: 150 - total flux cleaned = 0.00599487 Jy ! Component: 200 - total flux cleaned = 0.00609494 Jy ! Total flux subtracted in 200 components = 0.00609494 Jy ! Clean residual min=-0.001321 max=0.001252 Jy/beam ! Clean residual mean=0.000017 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.176462 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.176462 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=2.718 mas, bmaj=7.664 mas, bpa=-0.1313 degrees ! Estimated noise=613.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.18413e-05 Jy ! Component: 100 - total flux cleaned = 6.31468e-05 Jy ! Component: 150 - total flux cleaned = 9.48858e-05 Jy ! Component: 200 - total flux cleaned = 0.000130275 Jy ! Total flux subtracted in 200 components = 0.000130275 Jy ! Clean residual min=-0.001144 max=0.001349 Jy/beam ! Clean residual mean=0.000025 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.176592 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 = 2.22144e-05 Jy ! Component: 100 - total flux cleaned = 4.72195e-05 Jy ! Component: 150 - total flux cleaned = 6.29645e-05 Jy ! Component: 200 - total flux cleaned = 7.67905e-05 Jy ! Total flux subtracted in 200 components = 7.67905e-05 Jy ! Clean residual min=-0.001136 max=0.001346 Jy/beam ! Clean residual mean=0.000025 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.176669 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.176669 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.797 mas, bpa=-17.81 degrees ! Estimated noise=543.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.3537e-06 Jy ! Component: 100 - total flux cleaned = -5.24502e-05 Jy ! Component: 150 - total flux cleaned = -8.99108e-05 Jy ! Component: 200 - total flux cleaned = -0.000100367 Jy ! Total flux subtracted in 200 components = -0.000100367 Jy ! Clean residual min=-0.001315 max=0.001232 Jy/beam ! Clean residual mean=0.000017 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.176568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.176568 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=0.126276Jy sigma=0.000690 ! Fit after self-cal, rms=0.126266Jy sigma=0.000690 wmodel J1624-3516_X_2017_10_21_pus_map.mod ! Writing 60 model components to file: J1624-3516_X_2017_10_21_pus_map.mod wobs J1624-3516_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1624-3516_X_2017_10_21_pus_uvs.fits wwins J1624-3516_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1624-3516_X_2017_10_21_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 = -0.000151987 Jy ! Component: 100 - total flux cleaned = -2.38735e-05 Jy ! Component: 150 - total flux cleaned = 7.60622e-05 Jy ! Component: 200 - total flux cleaned = 0.000114225 Jy ! Component: 250 - total flux cleaned = 0.000114697 Jy ! Component: 300 - total flux cleaned = 0.000165919 Jy ! Component: 350 - total flux cleaned = 0.000182538 Jy ! Component: 400 - total flux cleaned = 0.000151736 Jy ! Component: 450 - total flux cleaned = 0.000121289 Jy ! Component: 500 - total flux cleaned = 9.20066e-05 Jy ! Component: 550 - total flux cleaned = -6.3374e-06 Jy ! Component: 600 - total flux cleaned = -0.000101116 Jy ! Component: 650 - total flux cleaned = -0.000179731 Jy ! Component: 700 - total flux cleaned = -0.000256437 Jy ! Component: 750 - total flux cleaned = -0.000356302 Jy ! Component: 800 - total flux cleaned = -0.000477676 Jy ! Component: 850 - total flux cleaned = -0.000548481 Jy ! Component: 900 - total flux cleaned = -0.000594538 Jy ! Component: 950 - total flux cleaned = -0.00065108 Jy ! Component: 1000 - total flux cleaned = -0.000673331 Jy ! Component: 1050 - total flux cleaned = -0.000695164 Jy ! Component: 1100 - total flux cleaned = -0.000716545 Jy ! Component: 1150 - total flux cleaned = -0.00071665 Jy ! Component: 1200 - total flux cleaned = -0.00074746 Jy ! Component: 1250 - total flux cleaned = -0.000767524 Jy ! Component: 1300 - total flux cleaned = -0.000757857 Jy ! Component: 1350 - total flux cleaned = -0.000796637 Jy ! Component: 1400 - total flux cleaned = -0.000787403 Jy ! Component: 1450 - total flux cleaned = -0.000797043 Jy ! Component: 1500 - total flux cleaned = -0.000815513 Jy ! Component: 1550 - total flux cleaned = -0.000824602 Jy ! Component: 1600 - total flux cleaned = -0.000859772 Jy ! Component: 1650 - total flux cleaned = -0.000850976 Jy ! Component: 1700 - total flux cleaned = -0.000859616 Jy ! Component: 1750 - total flux cleaned = -0.00089336 Jy ! Component: 1800 - total flux cleaned = -0.000901597 Jy ! Component: 1850 - total flux cleaned = -0.000909936 Jy ! Component: 1900 - total flux cleaned = -0.00094217 Jy ! Component: 1950 - total flux cleaned = -0.000958108 Jy ! Component: 2000 - total flux cleaned = -0.00095032 Jy ! Total flux subtracted in 2048 components = -0.000981083 Jy ! Clean residual min=-0.000400 max=0.000418 Jy/beam ! Clean residual mean=0.000009 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.175587 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 168 components and 0.175587 Jy ![Exited script file: muppet] wmap "J1624-3516_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.797 at -17.81 degrees (North through East) ! Clean map min=-0.0011238 max=0.16748 Jy/beam ! Writing clean map to FITS file: J1624-3516_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266769 0.266769 0.533539 1.06708 2.13415 4.26831 8.53662 17.0732 34.1465 68.2929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.167 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.797 at -17.81 degrees (North through East) ! Clean map min=-0.0011238 max=0.16748 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 J1624-3516_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:57:02 2019