! Started logfile: J0424-2743_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:59 2016 obs J0424-2743_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0424-2743_X_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.538069 visibilities/baseline/integration-bin. ! Found source: J0424-2743 ! ! 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 344 lines of history. ! ! Reading 35448 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 J0424-2743_X_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 432 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 615 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001930Jy sigma=0.011637 ! Fit after self-cal, rms=0.964148Jy sigma=0.011211 ! 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=0.797 mas, bmaj=3.896 mas, bpa=16.42 degrees ! Estimated noise=986.666 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 = 0.028811 Jy ! Component: 100 - total flux cleaned = 0.035128 Jy ! Total flux subtracted in 100 components = 0.035128 Jy ! Clean residual min=-0.002752 max=0.002918 Jy/beam ! Clean residual mean=-0.000005 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.035128 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.035128 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=0.064385Jy sigma=0.000718 ! Fit after self-cal, rms=0.062673Jy sigma=0.000699 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446797 Jy ! Component: 100 - total flux cleaned = 0.00461015 Jy ! Total flux subtracted in 100 components = 0.00461015 Jy ! Clean residual min=-0.003134 max=0.002961 Jy/beam ! Clean residual mean=0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0397382 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0397382 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=0.062404Jy sigma=0.000696 ! Fit after self-cal, rms=0.062369Jy sigma=0.000696 ! 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=1.105 mas, bmaj=4.865 mas, bpa=14.78 degrees ! Estimated noise=375.929 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 = 0.00066046 Jy ! Component: 100 - total flux cleaned = 0.000771682 Jy ! Component: 150 - total flux cleaned = 0.000859181 Jy ! Component: 200 - total flux cleaned = 0.000944107 Jy ! Total flux subtracted in 200 components = 0.000944107 Jy ! Clean residual min=-0.001443 max=0.001355 Jy/beam ! Clean residual mean=0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0406823 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0406823 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=0.062348Jy sigma=0.000696 ! Fit after self-cal, rms=0.062341Jy sigma=0.000696 ! 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 1.00* FD 1.16 HN 1.00* KP 1.04 ! LA 1.07 MK 1.00* NL 0.99 OV 1.09 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.99 ! LA 1.04 MK 1.00* NL 1.03 OV 1.06 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.85 KP 0.91 ! LA 1.15 MK 1.00* NL 0.97 OV 1.09 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.96 ! LA 1.10 MK 1.00* NL 1.07 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.89 ! LA 1.14 MK 1.00* NL 1.01 OV 1.08 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.91 ! LA 1.05 MK 1.00* NL 0.99 OV 1.02 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.82 ! LA 0.98 MK 1.00* NL 1.12 OV 1.04 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.00* KP 0.76 ! LA 1.03 MK 1.00* NL 1.01 OV 1.05 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.83 ! LA 0.99 MK 1.00* NL 0.97 OV 1.06 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.85 ! LA 0.92 MK 1.00* NL 1.00* OV 1.04 ! PT 0.92 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.94 ! LA 1.02 MK 1.00* NL 0.97 OV 1.02 ! PT 0.90 SC 0.92 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.90 ! LA 0.88 MK 1.00* NL 1.00* OV 0.93 ! PT 0.85 SC 1.00* ! ! ! Fit before self-cal, rms=0.062341Jy sigma=0.000696 ! Fit after self-cal, rms=0.060943Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=4.843 mas, bpa=14.81 degrees ! Estimated noise=375.211 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 = -7.18905e-06 Jy ! Component: 100 - total flux cleaned = 2.34965e-05 Jy ! Component: 150 - total flux cleaned = 3.14335e-05 Jy ! Component: 200 - total flux cleaned = 3.81858e-05 Jy ! Total flux subtracted in 200 components = 3.81858e-05 Jy ! Clean residual min=-0.001080 max=0.001045 Jy/beam ! Clean residual mean=-0.000005 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0407205 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0407205 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=0.060940Jy sigma=0.000693 ! Fit after self-cal, rms=0.060878Jy sigma=0.000693 ! 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=0.060878Jy sigma=0.000693 ! Fit after self-cal, rms=0.060906Jy sigma=0.000692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=4.828 mas, bpa=14.86 degrees ! Estimated noise=375.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214086 Jy ! Component: 100 - total flux cleaned = 0.000253195 Jy ! Component: 150 - total flux cleaned = 0.000259692 Jy ! Component: 200 - total flux cleaned = 0.000253947 Jy ! Total flux subtracted in 200 components = 0.000253947 Jy ! Clean residual min=-0.001002 max=0.001084 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0409744 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0409744 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=0.060904Jy sigma=0.000692 ! Fit after self-cal, rms=0.060913Jy sigma=0.000692 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 = -1.71019e-05 Jy ! Component: 100 - total flux cleaned = -3.99222e-05 Jy ! Component: 150 - total flux cleaned = -4.03322e-05 Jy ! Component: 200 - total flux cleaned = -4.05578e-05 Jy ! Total flux subtracted in 200 components = -4.05578e-05 Jy ! Clean residual min=-0.000954 max=0.001019 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0409339 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0409339 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=0.060911Jy sigma=0.000692 ! Fit after self-cal, rms=0.060908Jy sigma=0.000692 ! 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=0.060908Jy sigma=0.000692 ! Fit after self-cal, rms=0.061120Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=4.825 mas, bpa=14.91 degrees ! Estimated noise=375.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138538 Jy ! Component: 100 - total flux cleaned = 0.000117757 Jy ! Component: 150 - total flux cleaned = 0.000105208 Jy ! Component: 200 - total flux cleaned = 0.000105138 Jy ! Total flux subtracted in 200 components = 0.000105138 Jy ! Clean residual min=-0.000889 max=0.001095 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.041039 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.041039 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=0.061118Jy sigma=0.000692 ! Fit after self-cal, rms=0.061137Jy sigma=0.000692 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.1093e-06 Jy ! Component: 100 - total flux cleaned = -2.22055e-05 Jy ! Component: 150 - total flux cleaned = -2.23512e-05 Jy ! Component: 200 - total flux cleaned = -2.24843e-05 Jy ! Total flux subtracted in 200 components = -2.24843e-05 Jy ! Clean residual min=-0.000908 max=0.001038 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0410165 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0410165 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=0.061135Jy sigma=0.000692 ! Fit after self-cal, rms=0.061135Jy sigma=0.000692 ! Inverting map ! Added new window around map position (-25.6, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540065 Jy ! Component: 100 - total flux cleaned = 0.000593892 Jy ! Component: 150 - total flux cleaned = 0.000668697 Jy ! Component: 200 - total flux cleaned = 0.000756671 Jy ! Total flux subtracted in 200 components = 0.000756671 Jy ! Clean residual min=-0.000930 max=0.000896 Jy/beam ! Clean residual mean=-0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0417732 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0417732 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=0.061120Jy sigma=0.000691 ! Fit after self-cal, rms=0.061115Jy sigma=0.000691 ! 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=0.061115Jy sigma=0.000691 ! Fit after self-cal, rms=0.061151Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.653 mas, bmaj=7.988 mas, bpa=-2.656 degrees ! Estimated noise=434.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545797 Jy ! Component: 100 - total flux cleaned = 0.000663487 Jy ! Component: 150 - total flux cleaned = 0.000745648 Jy ! Component: 200 - total flux cleaned = 0.000800072 Jy ! Total flux subtracted in 200 components = 0.000800072 Jy ! Clean residual min=-0.000783 max=0.000874 Jy/beam ! Clean residual mean=-0.000006 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0425733 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.0425732 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=0.061146Jy sigma=0.000691 ! Fit after self-cal, rms=0.061161Jy sigma=0.000691 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 = 0.000427115 Jy ! Component: 100 - total flux cleaned = 0.000485062 Jy ! Component: 150 - total flux cleaned = 0.000526761 Jy ! Component: 200 - total flux cleaned = 0.000556271 Jy ! Total flux subtracted in 200 components = 0.000556271 Jy ! Clean residual min=-0.000796 max=0.000871 Jy/beam ! Clean residual mean=-0.000006 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0431295 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.0431295 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=0.061157Jy sigma=0.000691 ! Fit after self-cal, rms=0.061157Jy sigma=0.000691 ! 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=1.083 mas, bmaj=4.819 mas, bpa=14.95 degrees ! Estimated noise=374.788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 4.819 at 14.95 degrees (North through East) ! Clean map min=-0.00090878 max=0.038918 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=0.7849 mas, bmaj=3.793 mas, bpa=16.46 degrees ! Estimated noise=960.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309263 Jy ! Component: 100 - total flux cleaned = 0.0378441 Jy ! Component: 150 - total flux cleaned = 0.0384735 Jy ! Component: 200 - total flux cleaned = 0.0388038 Jy ! Total flux subtracted in 200 components = 0.0388038 Jy ! Clean residual min=-0.002731 max=0.002247 Jy/beam ! Clean residual mean=-0.000005 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0388038 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0388038 Jy ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=4.819 mas, bpa=14.95 degrees ! Estimated noise=374.788 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 = 0.00211052 Jy ! Component: 100 - total flux cleaned = 0.00326809 Jy ! Component: 150 - total flux cleaned = 0.00354883 Jy ! Component: 200 - total flux cleaned = 0.00365079 Jy ! Total flux subtracted in 200 components = 0.00365079 Jy ! Clean residual min=-0.001184 max=0.001005 Jy/beam ! Clean residual mean=-0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0424546 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0424546 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=2.653 mas, bmaj=7.988 mas, bpa=-2.656 degrees ! Estimated noise=434.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044312 Jy ! Component: 100 - total flux cleaned = 0.00053783 Jy ! Component: 150 - total flux cleaned = 0.000633616 Jy ! Component: 200 - total flux cleaned = 0.000698896 Jy ! Total flux subtracted in 200 components = 0.000698896 Jy ! Clean residual min=-0.000888 max=0.000839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0431535 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 = 5.07848e-05 Jy ! Component: 100 - total flux cleaned = 9.72296e-05 Jy ! Component: 150 - total flux cleaned = 0.000140241 Jy ! Component: 200 - total flux cleaned = 0.000173393 Jy ! Total flux subtracted in 200 components = 0.000173393 Jy ! Clean residual min=-0.000850 max=0.000830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0433269 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0433269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=4.819 mas, bpa=14.95 degrees ! Estimated noise=374.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.80886e-05 Jy ! Component: 100 - total flux cleaned = 6.818e-05 Jy ! Component: 150 - total flux cleaned = 0.000104753 Jy ! Component: 200 - total flux cleaned = 0.000138074 Jy ! Total flux subtracted in 200 components = 0.000138074 Jy ! Clean residual min=-0.001033 max=0.000842 Jy/beam ! Clean residual mean=-0.000005 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.043465 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.043465 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=0.061160Jy sigma=0.000691 ! Fit after self-cal, rms=0.061147Jy sigma=0.000691 wmodel J0424-2743_X_2014_06_09_pus_map.mod ! Writing 55 model components to file: J0424-2743_X_2014_06_09_pus_map.mod wobs J0424-2743_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0424-2743_X_2014_06_09_pus_uvs.fits wwins J0424-2743_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0424-2743_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.6032e-05 Jy ! Component: 100 - total flux cleaned = -7.16972e-05 Jy ! Component: 150 - total flux cleaned = -8.44058e-05 Jy ! Component: 200 - total flux cleaned = -3.54003e-05 Jy ! Component: 250 - total flux cleaned = -6.661e-07 Jy ! Component: 300 - total flux cleaned = 1.02472e-05 Jy ! Component: 350 - total flux cleaned = 7.37733e-05 Jy ! Component: 400 - total flux cleaned = 0.000134574 Jy ! Component: 450 - total flux cleaned = 0.000183066 Jy ! Component: 500 - total flux cleaned = 0.000220237 Jy ! Component: 550 - total flux cleaned = 0.000283488 Jy ! Component: 600 - total flux cleaned = 0.000300923 Jy ! Component: 650 - total flux cleaned = 0.000334822 Jy ! Component: 700 - total flux cleaned = 0.000359425 Jy ! Component: 750 - total flux cleaned = 0.000383265 Jy ! Component: 800 - total flux cleaned = 0.000367831 Jy ! Component: 850 - total flux cleaned = 0.000367931 Jy ! Component: 900 - total flux cleaned = 0.00034599 Jy ! Component: 950 - total flux cleaned = 0.000339019 Jy ! Component: 1000 - total flux cleaned = 0.000297471 Jy ! Component: 1050 - total flux cleaned = 0.000270395 Jy ! Component: 1100 - total flux cleaned = 0.000250524 Jy ! Component: 1150 - total flux cleaned = 0.000211677 Jy ! Component: 1200 - total flux cleaned = 0.000192765 Jy ! Component: 1250 - total flux cleaned = 0.000174246 Jy ! Component: 1300 - total flux cleaned = 0.000174219 Jy ! Component: 1350 - total flux cleaned = 0.000156327 Jy ! Component: 1400 - total flux cleaned = 0.000168158 Jy ! Component: 1450 - total flux cleaned = 0.000168231 Jy ! Component: 1500 - total flux cleaned = 0.000196742 Jy ! Component: 1550 - total flux cleaned = 0.00021357 Jy ! Component: 1600 - total flux cleaned = 0.000235569 Jy ! Component: 1650 - total flux cleaned = 0.000251978 Jy ! Component: 1700 - total flux cleaned = 0.000294862 Jy ! Component: 1750 - total flux cleaned = 0.000305532 Jy ! Component: 1800 - total flux cleaned = 0.000326425 Jy ! Component: 1850 - total flux cleaned = 0.00033153 Jy ! Component: 1900 - total flux cleaned = 0.000341645 Jy ! Component: 1950 - total flux cleaned = 0.000351544 Jy ! Component: 2000 - total flux cleaned = 0.00035162 Jy ! Total flux subtracted in 2048 components = 0.000366252 Jy ! Clean residual min=-0.000336 max=0.000258 Jy/beam ! Clean residual mean=-0.000002 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0438312 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 178 components and 0.0438312 Jy ![Exited script file: muppet] wmap "J0424-2743_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 4.819 at 14.95 degrees (North through East) ! Clean map min=-0.00068648 max=0.038968 Jy/beam ! Writing clean map to FITS file: J0424-2743_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0389683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.3986e-05 device "J0424-2743_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0424-2743_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.723558 0.723558 1.44712 2.89423 5.78846 11.5769 23.1539 46.3077 92.6154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 4.819 at 14.95 degrees (North through East) ! Clean map min=-0.00068648 max=0.038968 Jy/beam quit ! Quitting program ! Log file J0424-2743_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:07:02 2016