! Started logfile: J1304+6353_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:43:59 2016 obs J1304+6353_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1304+6353_X_2014_12_20_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983104 visibilities/baseline/integration-bin. ! Found source: J1304+6353 ! ! 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 364 lines of history. ! ! Reading 64236 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 J1304+6353_X_2014_12_20_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.941215Jy sigma=0.011124 ! Fit after self-cal, rms=0.927101Jy sigma=0.010957 ! 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=0.7486 mas, bmaj=1.178 mas, bpa=-86.89 degrees ! Estimated noise=687.633 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 = 0.0564726 Jy ! Component: 100 - total flux cleaned = 0.0710928 Jy ! Total flux subtracted in 100 components = 0.0710928 Jy ! Clean residual min=-0.004020 max=0.007846 Jy/beam ! Clean residual mean=0.000006 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.0710927 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0710927 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=0.076691Jy sigma=0.000807 ! Fit after self-cal, rms=0.076671Jy sigma=0.000807 ! Inverting map ! Added new window around map position (1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875375 Jy ! Component: 100 - total flux cleaned = 0.0141297 Jy ! Total flux subtracted in 100 components = 0.0141297 Jy ! Clean residual min=-0.003146 max=0.003110 Jy/beam ! Clean residual mean=0.000006 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0852224 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0852224 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=0.075489Jy sigma=0.000788 ! Fit after self-cal, rms=0.075424Jy sigma=0.000787 ! 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=0.9733 mas, bmaj=1.515 mas, bpa=-88.17 degrees ! Estimated noise=241.2 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 = 0.00520242 Jy ! Component: 100 - total flux cleaned = 0.00801216 Jy ! Component: 150 - total flux cleaned = 0.00967492 Jy ! Component: 200 - total flux cleaned = 0.0106757 Jy ! Total flux subtracted in 200 components = 0.0106757 Jy ! Clean residual min=-0.001844 max=0.002289 Jy/beam ! Clean residual mean=0.000006 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0958981 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0958981 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=0.075099Jy sigma=0.000782 ! Fit after self-cal, rms=0.075085Jy sigma=0.000782 ! 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 1.06 HN 1.01 KP 1.10 ! LA 0.96 MK 0.96 NL 0.95 OV 0.99 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.99 KP 1.01 ! LA 0.96 MK 0.95 NL 0.97 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.07 KP 0.97 ! LA 0.95 MK 0.95 NL 0.96 OV 0.98 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.04 KP 0.94 ! LA 0.97 MK 0.94 NL 0.94 OV 0.99 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 0.89 ! LA 1.00 MK 0.97 NL 0.95 OV 0.98 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.01 KP 0.89 ! LA 1.00 MK 0.96 NL 0.94 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 1.10 KP 0.88 ! LA 1.03 MK 0.98 NL 0.94 OV 1.06 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.03 KP 0.87 ! LA 1.00 MK 0.98 NL 0.94 OV 1.02 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.04 KP 0.90 ! LA 0.99 MK 0.97 NL 0.93 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.02 KP 0.93 ! LA 1.01 MK 0.95 NL 0.93 OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.04 KP 0.98 ! LA 1.05 MK 1.00 NL 0.93 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.99 KP 1.00 ! LA 1.00 MK 0.95 NL 0.95 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.075085Jy sigma=0.000782 ! Fit after self-cal, rms=0.074704Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9744 mas, bmaj=1.518 mas, bpa=-87.41 degrees ! Estimated noise=239.123 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 (1.6, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197234 Jy ! Component: 100 - total flux cleaned = 0.00313799 Jy ! Component: 150 - total flux cleaned = 0.003646 Jy ! Component: 200 - total flux cleaned = 0.0039647 Jy ! Total flux subtracted in 200 components = 0.0039647 Jy ! Clean residual min=-0.001130 max=0.001218 Jy/beam ! Clean residual mean=0.000008 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0998628 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.0998628 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=0.074649Jy sigma=0.000778 ! Fit after self-cal, rms=0.074669Jy sigma=0.000778 ! 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=0.074669Jy sigma=0.000778 ! Fit after self-cal, rms=0.076485Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=1.519 mas, bpa=-87.77 degrees ! Estimated noise=239.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103867 Jy ! Component: 100 - total flux cleaned = 0.00155971 Jy ! Component: 150 - total flux cleaned = 0.00174011 Jy ! Component: 200 - total flux cleaned = 0.00180804 Jy ! Total flux subtracted in 200 components = 0.00180804 Jy ! Clean residual min=-0.000908 max=0.000906 Jy/beam ! Clean residual mean=0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.101671 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.101671 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=0.076468Jy sigma=0.000777 ! Fit after self-cal, rms=0.076492Jy sigma=0.000777 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 = 0.000263702 Jy ! Component: 100 - total flux cleaned = 0.000309378 Jy ! Component: 150 - total flux cleaned = 0.000322886 Jy ! Component: 200 - total flux cleaned = 0.000323091 Jy ! Total flux subtracted in 200 components = 0.000323091 Jy ! Clean residual min=-0.000849 max=0.000883 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.101994 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.101994 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=0.076486Jy sigma=0.000777 ! Fit after self-cal, rms=0.076483Jy sigma=0.000777 ! Inverting map ! Added new window around map position (3.4, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807907 Jy ! Component: 100 - total flux cleaned = 0.00126074 Jy ! Component: 150 - total flux cleaned = 0.00145654 Jy ! Component: 200 - total flux cleaned = 0.00152733 Jy ! Total flux subtracted in 200 components = 0.00152733 Jy ! Clean residual min=-0.000784 max=0.000775 Jy/beam ! Clean residual mean=0.000006 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.103521 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.103521 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=0.076473Jy sigma=0.000776 ! Fit after self-cal, rms=0.076470Jy sigma=0.000776 ! 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=0.076470Jy sigma=0.000776 ! Fit after self-cal, rms=0.076819Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9732 mas, bmaj=1.52 mas, bpa=-87.92 degrees ! Estimated noise=239.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485524 Jy ! Component: 100 - total flux cleaned = 0.000777665 Jy ! Component: 150 - total flux cleaned = 0.000939151 Jy ! Component: 200 - total flux cleaned = 0.00101039 Jy ! Total flux subtracted in 200 components = 0.00101039 Jy ! Clean residual min=-0.000753 max=0.000726 Jy/beam ! Clean residual mean=0.000004 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.104532 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.104532 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=0.076814Jy sigma=0.000776 ! Fit after self-cal, rms=0.076818Jy sigma=0.000776 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 = 0.000158773 Jy ! Component: 100 - total flux cleaned = 0.000187684 Jy ! Component: 150 - total flux cleaned = 0.000222742 Jy ! Component: 200 - total flux cleaned = 0.000238958 Jy ! Total flux subtracted in 200 components = 0.000238958 Jy ! Clean residual min=-0.000724 max=0.000705 Jy/beam ! Clean residual mean=0.000004 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.104771 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.104771 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=0.076816Jy sigma=0.000776 ! Fit after self-cal, rms=0.076815Jy sigma=0.000776 ! 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=0.076815Jy sigma=0.000776 ! Fit after self-cal, rms=0.076943Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=2.994 mas, bpa=84.49 degrees ! Estimated noise=294.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159369 Jy ! Component: 100 - total flux cleaned = 0.000307226 Jy ! Component: 150 - total flux cleaned = 0.000352493 Jy ! Component: 200 - total flux cleaned = 0.000395242 Jy ! Total flux subtracted in 200 components = 0.000395242 Jy ! Clean residual min=-0.000788 max=0.000614 Jy/beam ! Clean residual mean=0.000009 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.105166 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.105166 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=0.076942Jy sigma=0.000776 ! Fit after self-cal, rms=0.076941Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57377e-05 Jy ! Component: 100 - total flux cleaned = 8.25392e-05 Jy ! Component: 150 - total flux cleaned = 6.94627e-05 Jy ! Component: 200 - total flux cleaned = 7.49726e-05 Jy ! Total flux subtracted in 200 components = 7.49726e-05 Jy ! Clean residual min=-0.000769 max=0.000609 Jy/beam ! Clean residual mean=0.000009 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.105241 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.105241 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=0.076941Jy sigma=0.000776 ! Fit after self-cal, rms=0.076940Jy sigma=0.000776 ! 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=0.9728 mas, bmaj=1.52 mas, bpa=-87.97 degrees ! Estimated noise=239.322 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 1.52 at -87.97 degrees (North through East) ! Clean map min=-0.00064057 max=0.072679 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=0.7487 mas, bmaj=1.182 mas, bpa=-86.79 degrees ! Estimated noise=682.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055528 Jy ! Component: 100 - total flux cleaned = 0.0715536 Jy ! Component: 150 - total flux cleaned = 0.0807125 Jy ! Component: 200 - total flux cleaned = 0.0866353 Jy ! Total flux subtracted in 200 components = 0.0866353 Jy ! Clean residual min=-0.002730 max=0.003194 Jy/beam ! Clean residual mean=-0.000002 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0866353 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0866353 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=1.52 mas, bpa=-87.97 degrees ! Estimated noise=239.322 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 = 0.0053794 Jy ! Component: 100 - total flux cleaned = 0.00856724 Jy ! Component: 150 - total flux cleaned = 0.0107321 Jy ! Component: 200 - total flux cleaned = 0.0122857 Jy ! Total flux subtracted in 200 components = 0.0122857 Jy ! Clean residual min=-0.000969 max=0.000932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0989209 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0989209 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=2.135 mas, bmaj=2.994 mas, bpa=84.49 degrees ! Estimated noise=294.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182069 Jy ! Component: 100 - total flux cleaned = 0.00299722 Jy ! Component: 150 - total flux cleaned = 0.00382398 Jy ! Component: 200 - total flux cleaned = 0.00442891 Jy ! Total flux subtracted in 200 components = 0.00442891 Jy ! Clean residual min=-0.000768 max=0.000610 Jy/beam ! Clean residual mean=0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.10335 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468601 Jy ! Component: 100 - total flux cleaned = 0.000840504 Jy ! Component: 150 - total flux cleaned = 0.00113897 Jy ! Component: 200 - total flux cleaned = 0.00127929 Jy ! Total flux subtracted in 200 components = 0.00127929 Jy ! Clean residual min=-0.000766 max=0.000588 Jy/beam ! Clean residual mean=0.000007 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.104629 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 103 components and 0.104629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=1.52 mas, bpa=-87.97 degrees ! Estimated noise=239.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406625 Jy ! Component: 100 - total flux cleaned = 0.000544536 Jy ! Component: 150 - total flux cleaned = 0.000610844 Jy ! Component: 200 - total flux cleaned = 0.000657921 Jy ! Total flux subtracted in 200 components = 0.000657921 Jy ! Clean residual min=-0.000734 max=0.000726 Jy/beam ! Clean residual mean=0.000004 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.105287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.105287 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=0.076946Jy sigma=0.000776 ! Fit after self-cal, rms=0.076943Jy sigma=0.000776 wmodel J1304+6353_X_2014_12_20_pus_map.mod ! Writing 120 model components to file: J1304+6353_X_2014_12_20_pus_map.mod wobs J1304+6353_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1304+6353_X_2014_12_20_pus_uvs.fits wwins J1304+6353_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1304+6353_X_2014_12_20_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 = -0.000105837 Jy ! Component: 100 - total flux cleaned = -0.000174977 Jy ! Component: 150 - total flux cleaned = -0.000185856 Jy ! Component: 200 - total flux cleaned = -0.000196164 Jy ! Component: 250 - total flux cleaned = -0.00019619 Jy ! Component: 300 - total flux cleaned = -0.000177011 Jy ! Component: 350 - total flux cleaned = -0.000158566 Jy ! Component: 400 - total flux cleaned = -0.000158785 Jy ! Component: 450 - total flux cleaned = -0.000150231 Jy ! Component: 500 - total flux cleaned = -0.000176303 Jy ! Component: 550 - total flux cleaned = -0.000167906 Jy ! Component: 600 - total flux cleaned = -0.000192778 Jy ! Component: 650 - total flux cleaned = -0.00022534 Jy ! Component: 700 - total flux cleaned = -0.000272991 Jy ! Component: 750 - total flux cleaned = -0.000280789 Jy ! Component: 800 - total flux cleaned = -0.000311546 Jy ! Component: 850 - total flux cleaned = -0.000341697 Jy ! Component: 900 - total flux cleaned = -0.000363812 Jy ! Component: 950 - total flux cleaned = -0.00037109 Jy ! Component: 1000 - total flux cleaned = -0.00039985 Jy ! Component: 1050 - total flux cleaned = -0.000414029 Jy ! Component: 1100 - total flux cleaned = -0.000441987 Jy ! Component: 1150 - total flux cleaned = -0.000462668 Jy ! Component: 1200 - total flux cleaned = -0.000462728 Jy ! Component: 1250 - total flux cleaned = -0.000482927 Jy ! Component: 1300 - total flux cleaned = -0.000489678 Jy ! Component: 1350 - total flux cleaned = -0.00050942 Jy ! Component: 1400 - total flux cleaned = -0.00050947 Jy ! Component: 1450 - total flux cleaned = -0.000528842 Jy ! Component: 1500 - total flux cleaned = -0.000535205 Jy ! Component: 1550 - total flux cleaned = -0.00057258 Jy ! Component: 1600 - total flux cleaned = -0.000566389 Jy ! Component: 1650 - total flux cleaned = -0.000566407 Jy ! Component: 1700 - total flux cleaned = -0.000596669 Jy ! Component: 1750 - total flux cleaned = -0.000614783 Jy ! Component: 1800 - total flux cleaned = -0.000632578 Jy ! Component: 1850 - total flux cleaned = -0.00066771 Jy ! Component: 1900 - total flux cleaned = -0.000673491 Jy ! Component: 1950 - total flux cleaned = -0.000667747 Jy ! Component: 2000 - total flux cleaned = -0.000690571 Jy ! Total flux subtracted in 2048 components = -0.000707433 Jy ! Clean residual min=-0.000344 max=0.000318 Jy/beam ! Clean residual mean=0.000002 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.10458 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 259 components and 0.10458 Jy ![Exited script file: muppet] wmap "J1304+6353_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 1.52 at -87.97 degrees (North through East) ! Clean map min=-0.00060773 max=0.07228 Jy/beam ! Writing clean map to FITS file: J1304+6353_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0722796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010067 device "J1304+6353_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1304+6353_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417836 0.417836 0.835673 1.67135 3.34269 6.68538 13.3708 26.7415 53.4831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 1.52 at -87.97 degrees (North through East) ! Clean map min=-0.00060773 max=0.07228 Jy/beam quit ! Quitting program ! Log file J1304+6353_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:44:03 2016