! Started logfile: J0854+8034_X_2017_05_27_pus_uvs.log on Fri May 3 10:33:08 2019 obs J0854+8034_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0854+8034_X_2017_05_27_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871818 visibilities/baseline/integration-bin. ! Found source: J0854+8034 ! ! 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 1033 lines of history. ! ! Reading 71088 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 J0854+8034_X_2017_05_27_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905289Jy sigma=0.007509 ! Fit after self-cal, rms=0.890412Jy sigma=0.007387 ! 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=0.8079 mas, bmaj=1.019 mas, bpa=-56.69 degrees ! Estimated noise=711.667 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 = 0.080153 Jy ! Component: 100 - total flux cleaned = 0.111995 Jy ! Total flux subtracted in 100 components = 0.111995 Jy ! Clean residual min=-0.004275 max=0.014964 Jy/beam ! Clean residual mean=-0.000034 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.111995 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.111995 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=0.087280Jy sigma=0.000702 ! Fit after self-cal, rms=0.086986Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178992 Jy ! Component: 100 - total flux cleaned = 0.0273281 Jy ! Total flux subtracted in 100 components = 0.0273281 Jy ! Clean residual min=-0.002775 max=0.006697 Jy/beam ! Clean residual mean=-0.000012 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.139323 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.139323 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=0.082460Jy sigma=0.000658 ! Fit after self-cal, rms=0.082407Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-0.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700132 Jy ! Component: 100 - total flux cleaned = 0.0109117 Jy ! Total flux subtracted in 100 components = 0.0109117 Jy ! Clean residual min=-0.002503 max=0.002676 Jy/beam ! Clean residual mean=-0.000004 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.150235 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.150235 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=0.081790Jy sigma=0.000652 ! Fit after self-cal, rms=0.081762Jy sigma=0.000652 ! 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=1.003 mas, bmaj=1.286 mas, bpa=-56.08 degrees ! Estimated noise=321.5 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 = 0.00267619 Jy ! Component: 100 - total flux cleaned = 0.00398168 Jy ! Component: 150 - total flux cleaned = 0.00456238 Jy ! Component: 200 - total flux cleaned = 0.00465925 Jy ! Total flux subtracted in 200 components = 0.00465925 Jy ! Clean residual min=-0.001470 max=0.002147 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.154894 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.154894 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=0.081684Jy sigma=0.000651 ! Fit after self-cal, rms=0.081682Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-0.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020466 Jy ! Component: 100 - total flux cleaned = 0.00270943 Jy ! Component: 150 - total flux cleaned = 0.00291646 Jy ! Component: 200 - total flux cleaned = 0.00296339 Jy ! Total flux subtracted in 200 components = 0.00296339 Jy ! Clean residual min=-0.001564 max=0.001300 Jy/beam ! Clean residual mean=0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.157858 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.157858 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=0.081630Jy sigma=0.000651 ! Fit after self-cal, rms=0.081621Jy 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 0.97 FD 0.98 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 0.96 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 0.98 ! LA 0.98 MK 0.93 NL 0.97 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 0.97 OV 1.04 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 1.01 ! LA 1.03 MK 0.98 NL 0.98 OV 1.02 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.94 KP 1.01 ! LA 1.00 MK 1.09 NL 0.96 OV 1.03 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.01 ! LA 0.99 MK 0.93 NL 0.97 OV 1.02 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.94 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 1.03 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 0.97 ! LA 1.02 MK 0.96 NL 0.95 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.11 KP 1.00 ! LA 1.06 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.98 KP 1.01 ! LA 1.03 MK 0.92 NL 0.99 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.16 KP 0.99 ! LA 1.01 MK 0.92 NL 0.96 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.081621Jy sigma=0.000651 ! Fit after self-cal, rms=0.081885Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.29 mas, bpa=-55.71 degrees ! Estimated noise=322.072 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 = 0.00106438 Jy ! Component: 100 - total flux cleaned = 0.00142251 Jy ! Component: 150 - total flux cleaned = 0.00155386 Jy ! Component: 200 - total flux cleaned = 0.00160044 Jy ! Total flux subtracted in 200 components = 0.00160044 Jy ! Clean residual min=-0.000979 max=0.000872 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.159458 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.159458 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=0.081869Jy sigma=0.000649 ! Fit after self-cal, rms=0.081880Jy sigma=0.000649 ! 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=0.081880Jy sigma=0.000649 ! Fit after self-cal, rms=0.083386Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.285 mas, bpa=-57.05 degrees ! Estimated noise=321.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374463 Jy ! Component: 100 - total flux cleaned = 0.000479489 Jy ! Component: 150 - total flux cleaned = 0.000508039 Jy ! Component: 200 - total flux cleaned = 0.000520423 Jy ! Total flux subtracted in 200 components = 0.000520423 Jy ! Clean residual min=-0.000950 max=0.000730 Jy/beam ! Clean residual mean=-0.000005 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.159979 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.159979 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=0.083380Jy sigma=0.000647 ! Fit after self-cal, rms=0.083426Jy sigma=0.000647 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 = 0.000220151 Jy ! Component: 100 - total flux cleaned = 0.00025379 Jy ! Component: 150 - total flux cleaned = 0.000263446 Jy ! Component: 200 - total flux cleaned = 0.000272376 Jy ! Total flux subtracted in 200 components = 0.000272376 Jy ! Clean residual min=-0.000955 max=0.000740 Jy/beam ! Clean residual mean=-0.000005 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.160251 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.160251 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=0.083423Jy sigma=0.000647 ! Fit after self-cal, rms=0.083423Jy sigma=0.000647 ! 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=0.083423Jy sigma=0.000647 ! Fit after self-cal, rms=0.083766Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.284 mas, bpa=-57.34 degrees ! Estimated noise=320.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013558 Jy ! Component: 100 - total flux cleaned = 0.000190362 Jy ! Component: 150 - total flux cleaned = 0.000199714 Jy ! Component: 200 - total flux cleaned = 0.00019961 Jy ! Total flux subtracted in 200 components = 0.00019961 Jy ! Clean residual min=-0.000952 max=0.000753 Jy/beam ! Clean residual mean=-0.000006 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.160451 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.16045 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=0.083763Jy sigma=0.000647 ! Fit after self-cal, rms=0.083768Jy sigma=0.000647 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 = 0.000105643 Jy ! Component: 100 - total flux cleaned = 0.000129811 Jy ! Component: 150 - total flux cleaned = 0.000130016 Jy ! Component: 200 - total flux cleaned = 0.000136826 Jy ! Total flux subtracted in 200 components = 0.000136826 Jy ! Clean residual min=-0.000951 max=0.000752 Jy/beam ! Clean residual mean=-0.000006 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.160587 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.160587 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=0.083766Jy sigma=0.000647 ! Fit after self-cal, rms=0.083766Jy sigma=0.000647 ! 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=0.083766Jy sigma=0.000647 ! Fit after self-cal, rms=0.083777Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.352 mas, bmaj=2.66 mas, bpa=-70.09 degrees ! Estimated noise=411.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.5691e-06 Jy ! Component: 100 - total flux cleaned = 2.49474e-05 Jy ! Component: 150 - total flux cleaned = 2.55921e-05 Jy ! Component: 200 - total flux cleaned = 2.19274e-05 Jy ! Total flux subtracted in 200 components = 2.19274e-05 Jy ! Clean residual min=-0.000847 max=0.000754 Jy/beam ! Clean residual mean=-0.000014 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.160609 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.160609 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=0.083777Jy sigma=0.000647 ! Fit after self-cal, rms=0.083777Jy sigma=0.000647 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 = 1.50983e-05 Jy ! Component: 100 - total flux cleaned = 4.40096e-05 Jy ! Component: 150 - total flux cleaned = 4.44811e-05 Jy ! Component: 200 - total flux cleaned = 4.45733e-05 Jy ! Total flux subtracted in 200 components = 4.45733e-05 Jy ! Clean residual min=-0.000856 max=0.000755 Jy/beam ! Clean residual mean=-0.000014 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.160654 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.160654 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=0.083777Jy sigma=0.000647 ! Fit after self-cal, rms=0.083777Jy sigma=0.000647 ! 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=1.005 mas, bmaj=1.283 mas, bpa=-57.56 degrees ! Estimated noise=320.739 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.283 at -57.56 degrees (North through East) ! Clean map min=-0.00093901 max=0.10987 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=0.8078 mas, bmaj=1.018 mas, bpa=-58.01 degrees ! Estimated noise=710.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803198 Jy ! Component: 100 - total flux cleaned = 0.113801 Jy ! Component: 150 - total flux cleaned = 0.131123 Jy ! Component: 200 - total flux cleaned = 0.140558 Jy ! Total flux subtracted in 200 components = 0.140558 Jy ! Clean residual min=-0.002524 max=0.004592 Jy/beam ! Clean residual mean=-0.000016 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.140558 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.140558 Jy ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.283 mas, bpa=-57.56 degrees ! Estimated noise=320.739 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 = 0.00719101 Jy ! Component: 100 - total flux cleaned = 0.0110487 Jy ! Component: 150 - total flux cleaned = 0.0136036 Jy ! Component: 200 - total flux cleaned = 0.0153707 Jy ! Total flux subtracted in 200 components = 0.0153707 Jy ! Clean residual min=-0.000935 max=0.001094 Jy/beam ! Clean residual mean=-0.000011 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.155929 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.155929 Jy ! Inverting map ! Added new window around map position (21.4, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130809 Jy ! Component: 100 - total flux cleaned = 0.00230293 Jy ! Component: 150 - total flux cleaned = 0.00307931 Jy ! Component: 200 - total flux cleaned = 0.00369444 Jy ! Total flux subtracted in 200 components = 0.00369444 Jy ! Clean residual min=-0.000892 max=0.000654 Jy/beam ! Clean residual mean=-0.000008 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.159623 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.159623 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=2.352 mas, bmaj=2.66 mas, bpa=-70.09 degrees ! Estimated noise=411.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691184 Jy ! Component: 100 - total flux cleaned = 0.000990245 Jy ! Component: 150 - total flux cleaned = 0.0011111 Jy ! Component: 200 - total flux cleaned = 0.00118894 Jy ! Total flux subtracted in 200 components = 0.00118894 Jy ! Clean residual min=-0.000837 max=0.000725 Jy/beam ! Clean residual mean=-0.000014 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.160812 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 = 1.68595e-05 Jy ! Component: 100 - total flux cleaned = 2.45264e-05 Jy ! Component: 150 - total flux cleaned = 3.13638e-05 Jy ! Component: 200 - total flux cleaned = 3.11138e-05 Jy ! Total flux subtracted in 200 components = 3.11138e-05 Jy ! Clean residual min=-0.000831 max=0.000723 Jy/beam ! Clean residual mean=-0.000014 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.160843 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 92 components and 0.160843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.283 mas, bpa=-57.56 degrees ! Estimated noise=320.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.71593e-05 Jy ! Component: 100 - total flux cleaned = 0.000116574 Jy ! Component: 150 - total flux cleaned = 0.000116292 Jy ! Component: 200 - total flux cleaned = 0.000116166 Jy ! Total flux subtracted in 200 components = 0.000116166 Jy ! Clean residual min=-0.000900 max=0.000630 Jy/beam ! Clean residual mean=-0.000006 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.16096 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.16096 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=0.083772Jy sigma=0.000647 ! Fit after self-cal, rms=0.083769Jy sigma=0.000647 wmodel J0854+8034_X_2017_05_27_pus_map.mod ! Writing 103 model components to file: J0854+8034_X_2017_05_27_pus_map.mod wobs J0854+8034_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0854+8034_X_2017_05_27_pus_uvs.fits wwins J0854+8034_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J0854+8034_X_2017_05_27_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 = -0.000344505 Jy ! Component: 100 - total flux cleaned = -0.000567419 Jy ! Component: 150 - total flux cleaned = -0.000767554 Jy ! Component: 200 - total flux cleaned = -0.00091511 Jy ! Component: 250 - total flux cleaned = -0.00101419 Jy ! Component: 300 - total flux cleaned = -0.00109964 Jy ! Component: 350 - total flux cleaned = -0.00119336 Jy ! Component: 400 - total flux cleaned = -0.00125456 Jy ! Component: 450 - total flux cleaned = -0.00131472 Jy ! Component: 500 - total flux cleaned = -0.00139375 Jy ! Component: 550 - total flux cleaned = -0.00147146 Jy ! Component: 600 - total flux cleaned = -0.00154806 Jy ! Component: 650 - total flux cleaned = -0.00161419 Jy ! Component: 700 - total flux cleaned = -0.00170712 Jy ! Component: 750 - total flux cleaned = -0.00175296 Jy ! Component: 800 - total flux cleaned = -0.00180744 Jy ! Component: 850 - total flux cleaned = -0.00187919 Jy ! Component: 900 - total flux cleaned = -0.00194123 Jy ! Component: 950 - total flux cleaned = -0.00200251 Jy ! Component: 1000 - total flux cleaned = -0.00207165 Jy ! Component: 1050 - total flux cleaned = -0.00213146 Jy ! Component: 1100 - total flux cleaned = -0.00219059 Jy ! Component: 1150 - total flux cleaned = -0.0022574 Jy ! Component: 1200 - total flux cleaned = -0.002307 Jy ! Component: 1250 - total flux cleaned = -0.00237248 Jy ! Component: 1300 - total flux cleaned = -0.00243737 Jy ! Component: 1350 - total flux cleaned = -0.00249363 Jy ! Component: 1400 - total flux cleaned = -0.00253347 Jy ! Component: 1450 - total flux cleaned = -0.00260445 Jy ! Component: 1500 - total flux cleaned = -0.00266691 Jy ! Component: 1550 - total flux cleaned = -0.00271343 Jy ! Component: 1600 - total flux cleaned = -0.00277479 Jy ! Component: 1650 - total flux cleaned = -0.00284324 Jy ! Component: 1700 - total flux cleaned = -0.00293365 Jy ! Component: 1750 - total flux cleaned = -0.0029709 Jy ! Component: 1800 - total flux cleaned = -0.00303759 Jy ! Component: 1850 - total flux cleaned = -0.00306699 Jy ! Component: 1900 - total flux cleaned = -0.0031398 Jy ! Component: 1950 - total flux cleaned = -0.0031687 Jy ! Component: 2000 - total flux cleaned = -0.00322612 Jy ! Total flux subtracted in 2048 components = -0.00326883 Jy ! Clean residual min=-0.000514 max=0.000433 Jy/beam ! Clean residual mean=-0.000003 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.157691 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 249 components and 0.157691 Jy ![Exited script file: muppet] wmap "J0854+8034_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.283 at -57.56 degrees (North through East) ! Clean map min=-0.00067245 max=0.10971 Jy/beam ! Writing clean map to FITS file: J0854+8034_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.350681 0.350681 0.701362 1.40272 2.80545 5.6109 11.2218 22.4436 44.8872 89.7743 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.283 at -57.56 degrees (North through East) ! Clean map min=-0.00067245 max=0.10971 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 J0854+8034_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:33:12 2019