! Started logfile: J0803+0421_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:20 2017 obs J0803+0421_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0803+0421_X_2015_01_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968226 visibilities/baseline/integration-bin. ! Found source: J0803+0421 ! ! 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 350 lines of history. ! ! Reading 59604 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 J0803+0421_X_2015_01_23_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.829145Jy sigma=0.010032 ! Fit after self-cal, rms=0.782490Jy sigma=0.009481 ! 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=0.7557 mas, bmaj=1.768 mas, bpa=-2.939 degrees ! Estimated noise=520.824 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 = 0.166911 Jy ! Component: 100 - total flux cleaned = 0.216012 Jy ! Total flux subtracted in 100 components = 0.216012 Jy ! Clean residual min=-0.007955 max=0.019219 Jy/beam ! Clean residual mean=-0.000017 rms=0.002629 Jy/beam ! Combined flux in latest and established models = 0.216012 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.216012 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=0.084689Jy sigma=0.000955 ! Fit after self-cal, rms=0.084681Jy sigma=0.000955 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202459 Jy ! Component: 100 - total flux cleaned = 0.031476 Jy ! Total flux subtracted in 100 components = 0.031476 Jy ! Clean residual min=-0.008044 max=0.007833 Jy/beam ! Clean residual mean=0.000018 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.247488 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.247488 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=0.078947Jy sigma=0.000890 ! Fit after self-cal, rms=0.078933Jy sigma=0.000890 ! 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=0.92 mas, bmaj=2.031 mas, bpa=-2.309 degrees ! Estimated noise=242.276 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 = 0.00669807 Jy ! Component: 100 - total flux cleaned = 0.0100654 Jy ! Component: 150 - total flux cleaned = 0.0118692 Jy ! Component: 200 - total flux cleaned = 0.0128925 Jy ! Total flux subtracted in 200 components = 0.0128925 Jy ! Clean residual min=-0.009392 max=0.009682 Jy/beam ! Clean residual mean=0.000095 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.260381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.260381 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=0.078173Jy sigma=0.000886 ! Fit after self-cal, rms=0.078173Jy sigma=0.000886 ! 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 0.94 FD 1.11 HN 1.04 KP 0.91 ! LA 1.11 MK 0.95 NL 0.97 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.07 KP 0.86 ! LA 1.12 MK 0.96 NL 0.97 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.06 KP 0.82 ! LA 1.14 MK 0.97 NL 0.98 OV 0.96 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.05 KP 0.78 ! LA 1.15 MK 0.98 NL 0.97 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.03 KP 0.73 ! LA 1.15 MK 1.00 NL 0.99 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.04 KP 0.74 ! LA 1.16 MK 0.98 NL 0.99 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.24 HN 1.18 KP 0.73 ! LA 1.16 MK 1.04 NL 1.04 OV 1.03 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.12 KP 0.73 ! LA 1.15 MK 1.00 NL 1.00 OV 1.02 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.12 KP 0.76 ! LA 1.15 MK 0.98 NL 1.00 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.10 KP 0.78 ! LA 1.17 MK 1.01 NL 1.01 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.09 KP 0.83 ! LA 1.18 MK 1.05 NL 0.98 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.07 KP 0.80 ! LA 1.16 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.078173Jy sigma=0.000886 ! Fit after self-cal, rms=0.069954Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9236 mas, bmaj=2.032 mas, bpa=-2.327 degrees ! Estimated noise=242.442 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 (0.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013082 Jy ! Component: 100 - total flux cleaned = 0.00136883 Jy ! Component: 150 - total flux cleaned = 0.00140931 Jy ! Component: 200 - total flux cleaned = 0.00148633 Jy ! Total flux subtracted in 200 components = 0.00148633 Jy ! Clean residual min=-0.001427 max=0.001294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.261867 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.261867 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=0.069870Jy sigma=0.000788 ! Fit after self-cal, rms=0.069898Jy sigma=0.000788 ! 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=0.069898Jy sigma=0.000788 ! Fit after self-cal, rms=0.069896Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9229 mas, bmaj=2.029 mas, bpa=-2.344 degrees ! Estimated noise=242.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029894 Jy ! Component: 100 - total flux cleaned = 0.000294499 Jy ! Component: 150 - total flux cleaned = 0.000323491 Jy ! Component: 200 - total flux cleaned = 0.000373381 Jy ! Total flux subtracted in 200 components = 0.000373381 Jy ! Clean residual min=-0.000970 max=0.000950 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.26224 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.26224 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=0.069867Jy sigma=0.000787 ! Fit after self-cal, rms=0.069867Jy sigma=0.000787 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 = 0.000199833 Jy ! Component: 100 - total flux cleaned = 0.000221451 Jy ! Component: 150 - total flux cleaned = 0.000259874 Jy ! Component: 200 - total flux cleaned = 0.000295436 Jy ! Total flux subtracted in 200 components = 0.000295436 Jy ! Clean residual min=-0.000942 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.262536 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.262536 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=0.069854Jy sigma=0.000786 ! Fit after self-cal, rms=0.069852Jy sigma=0.000786 ! 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=0.069852Jy sigma=0.000786 ! Fit after self-cal, rms=0.069858Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.923 mas, bmaj=2.029 mas, bpa=-2.376 degrees ! Estimated noise=242.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.89928e-05 Jy ! Component: 100 - total flux cleaned = 0.000112245 Jy ! Component: 150 - total flux cleaned = 0.000145166 Jy ! Component: 200 - total flux cleaned = 0.000191611 Jy ! Total flux subtracted in 200 components = 0.000191611 Jy ! Clean residual min=-0.000907 max=0.000849 Jy/beam ! Clean residual mean=-0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.262727 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.262727 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=0.069849Jy sigma=0.000786 ! Fit after self-cal, rms=0.069848Jy sigma=0.000786 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 = 0.000141915 Jy ! Component: 100 - total flux cleaned = 0.000157593 Jy ! Component: 150 - total flux cleaned = 0.000132102 Jy ! Component: 200 - total flux cleaned = 0.000119802 Jy ! Total flux subtracted in 200 components = 0.000119802 Jy ! Clean residual min=-0.000905 max=0.000830 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.262847 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.262847 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=0.069842Jy sigma=0.000786 ! Fit after self-cal, rms=0.069841Jy sigma=0.000786 ! 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=0.069841Jy sigma=0.000786 ! Fit after self-cal, rms=0.069870Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.215 mas, bpa=-4.209 degrees ! Estimated noise=298.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.40297e-05 Jy ! Component: 100 - total flux cleaned = 7.55239e-05 Jy ! Component: 150 - total flux cleaned = 8.47115e-05 Jy ! Component: 200 - total flux cleaned = 0.000101579 Jy ! Total flux subtracted in 200 components = 0.000101579 Jy ! Clean residual min=-0.000708 max=0.000851 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.262949 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.262949 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=0.069869Jy sigma=0.000786 ! Fit after self-cal, rms=0.069870Jy sigma=0.000786 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.66128e-06 Jy ! Component: 100 - total flux cleaned = 1.45097e-05 Jy ! Component: 150 - total flux cleaned = 2.21811e-05 Jy ! Component: 200 - total flux cleaned = 3.62464e-05 Jy ! Total flux subtracted in 200 components = 3.62464e-05 Jy ! Clean residual min=-0.000687 max=0.000844 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.262985 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.262985 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=0.069869Jy sigma=0.000786 ! Fit after self-cal, rms=0.069869Jy sigma=0.000786 ! 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=0.9232 mas, bmaj=2.029 mas, bpa=-2.415 degrees ! Estimated noise=242.163 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9232 x 2.029 at -2.415 degrees (North through East) ! Clean map min=-0.00080988 max=0.21836 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=0.7602 mas, bmaj=1.771 mas, bpa=-3.013 degrees ! Estimated noise=518.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166208 Jy ! Component: 100 - total flux cleaned = 0.214796 Jy ! Component: 150 - total flux cleaned = 0.234779 Jy ! Component: 200 - total flux cleaned = 0.245164 Jy ! Total flux subtracted in 200 components = 0.245164 Jy ! Clean residual min=-0.002255 max=0.005092 Jy/beam ! Clean residual mean=-0.000015 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.245164 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.245164 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9232 mas, bmaj=2.029 mas, bpa=-2.415 degrees ! Estimated noise=242.163 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 = 0.00737228 Jy ! Component: 100 - total flux cleaned = 0.0112238 Jy ! Component: 150 - total flux cleaned = 0.0135372 Jy ! Component: 200 - total flux cleaned = 0.0150707 Jy ! Total flux subtracted in 200 components = 0.0150707 Jy ! Clean residual min=-0.000883 max=0.000974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.260234 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.260234 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=2.144 mas, bmaj=3.215 mas, bpa=-4.209 degrees ! Estimated noise=298.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132014 Jy ! Component: 100 - total flux cleaned = 0.0020097 Jy ! Component: 150 - total flux cleaned = 0.00242084 Jy ! Component: 200 - total flux cleaned = 0.0026688 Jy ! Total flux subtracted in 200 components = 0.0026688 Jy ! Clean residual min=-0.000706 max=0.000802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.262903 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 = 7.03053e-05 Jy ! Component: 100 - total flux cleaned = 9.82899e-05 Jy ! Component: 150 - total flux cleaned = 0.000111841 Jy ! Component: 200 - total flux cleaned = 0.000118287 Jy ! Total flux subtracted in 200 components = 0.000118287 Jy ! Clean residual min=-0.000700 max=0.000800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.263022 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 0.263022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9232 mas, bmaj=2.029 mas, bpa=-2.415 degrees ! Estimated noise=242.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.01663e-05 Jy ! Component: 100 - total flux cleaned = 1.77467e-06 Jy ! Component: 150 - total flux cleaned = 2.21034e-05 Jy ! Component: 200 - total flux cleaned = 5.85791e-05 Jy ! Total flux subtracted in 200 components = 5.85791e-05 Jy ! Clean residual min=-0.000898 max=0.000783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.26308 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.26308 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=0.069877Jy sigma=0.000786 ! Fit after self-cal, rms=0.069874Jy sigma=0.000786 wmodel J0803+0421_X_2015_01_23_pus_map.mod ! Writing 76 model components to file: J0803+0421_X_2015_01_23_pus_map.mod wobs J0803+0421_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0803+0421_X_2015_01_23_pus_uvs.fits wwins J0803+0421_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0803+0421_X_2015_01_23_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 = -0.000166515 Jy ! Component: 100 - total flux cleaned = -0.000151946 Jy ! Component: 150 - total flux cleaned = -0.000124763 Jy ! Component: 200 - total flux cleaned = -0.000125069 Jy ! Component: 250 - total flux cleaned = -0.000137963 Jy ! Component: 300 - total flux cleaned = -0.000102457 Jy ! Component: 350 - total flux cleaned = -3.35783e-05 Jy ! Component: 400 - total flux cleaned = -1.12785e-05 Jy ! Component: 450 - total flux cleaned = 5.39658e-05 Jy ! Component: 500 - total flux cleaned = 0.00010651 Jy ! Component: 550 - total flux cleaned = 0.000126983 Jy ! Component: 600 - total flux cleaned = 0.000157166 Jy ! Component: 650 - total flux cleaned = 0.000176983 Jy ! Component: 700 - total flux cleaned = 0.000196497 Jy ! Component: 750 - total flux cleaned = 0.000253209 Jy ! Component: 800 - total flux cleaned = 0.000253178 Jy ! Component: 850 - total flux cleaned = 0.000289631 Jy ! Component: 900 - total flux cleaned = 0.000307428 Jy ! Component: 950 - total flux cleaned = 0.000316168 Jy ! Component: 1000 - total flux cleaned = 0.000350842 Jy ! Component: 1050 - total flux cleaned = 0.000376285 Jy ! Component: 1100 - total flux cleaned = 0.000409732 Jy ! Component: 1150 - total flux cleaned = 0.000459211 Jy ! Component: 1200 - total flux cleaned = 0.000483598 Jy ! Component: 1250 - total flux cleaned = 0.000523579 Jy ! Component: 1300 - total flux cleaned = 0.000562837 Jy ! Component: 1350 - total flux cleaned = 0.000616928 Jy ! Component: 1400 - total flux cleaned = 0.000647198 Jy ! Component: 1450 - total flux cleaned = 0.000654673 Jy ! Component: 1500 - total flux cleaned = 0.000691843 Jy ! Component: 1550 - total flux cleaned = 0.000721186 Jy ! Component: 1600 - total flux cleaned = 0.000750212 Jy ! Component: 1650 - total flux cleaned = 0.000778841 Jy ! Component: 1700 - total flux cleaned = 0.00082821 Jy ! Component: 1750 - total flux cleaned = 0.000856152 Jy ! Component: 1800 - total flux cleaned = 0.000904372 Jy ! Component: 1850 - total flux cleaned = 0.000924715 Jy ! Component: 1900 - total flux cleaned = 0.000938257 Jy ! Component: 1950 - total flux cleaned = 0.000991543 Jy ! Component: 2000 - total flux cleaned = 0.000998014 Jy ! Total flux subtracted in 2048 components = 0.0010436 Jy ! Clean residual min=-0.000324 max=0.000325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.264124 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 223 components and 0.264124 Jy ![Exited script file: muppet] wmap "J0803+0421_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9232 x 2.029 at -2.415 degrees (North through East) ! Clean map min=-0.00069148 max=0.21832 Jy/beam ! Writing clean map to FITS file: J0803+0421_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166241 0.166241 0.332482 0.664963 1.32993 2.65985 5.31971 10.6394 21.2788 42.5576 85.1153 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9232 x 2.029 at -2.415 degrees (North through East) ! Clean map min=-0.00069148 max=0.21832 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 J0803+0421_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:24 2017