! Started logfile: J1628+4734_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:00 2016 obs J1628+4734_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1628+4734_X_2015_03_17_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878315 visibilities/baseline/integration-bin. ! Found source: J1628+4734 ! ! 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 338 lines of history. ! ! Reading 58812 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 J1628+4734_X_2015_03_17_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992892Jy sigma=0.012107 ! Fit after self-cal, rms=0.963095Jy sigma=0.011759 ! 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=0.7666 mas, bmaj=1.169 mas, bpa=-9.778 degrees ! Estimated noise=698.556 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 = 0.0282696 Jy ! Component: 100 - total flux cleaned = 0.0359735 Jy ! Total flux subtracted in 100 components = 0.0359735 Jy ! Clean residual min=-0.003041 max=0.003750 Jy/beam ! Clean residual mean=-0.000014 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0359735 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0359735 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=0.068187Jy sigma=0.000782 ! Fit after self-cal, rms=0.067407Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494864 Jy ! Component: 100 - total flux cleaned = 0.0077305 Jy ! Total flux subtracted in 100 components = 0.0077305 Jy ! Clean residual min=-0.002308 max=0.003582 Jy/beam ! Clean residual mean=-0.000011 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.043704 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.043704 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=0.066907Jy sigma=0.000767 ! Fit after self-cal, rms=0.066901Jy sigma=0.000766 ! 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=0.9952 mas, bmaj=1.451 mas, bpa=-7.11 degrees ! Estimated noise=242.203 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 (-1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411967 Jy ! Component: 100 - total flux cleaned = 0.00652068 Jy ! Component: 150 - total flux cleaned = 0.00810389 Jy ! Component: 200 - total flux cleaned = 0.00920605 Jy ! Total flux subtracted in 200 components = 0.00920605 Jy ! Clean residual min=-0.001645 max=0.002815 Jy/beam ! Clean residual mean=-0.000014 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0529101 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.0529101 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=0.066633Jy sigma=0.000763 ! Fit after self-cal, rms=0.066530Jy sigma=0.000762 ! Inverting map ! Added new window around map position (2.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280093 Jy ! Component: 100 - total flux cleaned = 0.00450233 Jy ! Component: 150 - total flux cleaned = 0.00575577 Jy ! Component: 200 - total flux cleaned = 0.00674061 Jy ! Total flux subtracted in 200 components = 0.00674061 Jy ! Clean residual min=-0.001619 max=0.001330 Jy/beam ! Clean residual mean=-0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0596507 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 0.0596507 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=0.066401Jy sigma=0.000760 ! Fit after self-cal, rms=0.066335Jy sigma=0.000760 ! 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 1.08 KP 0.95 ! LA 1.03 MK 1.02 NL 0.99 OV 1.04 ! PT 0.97 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.13 KP 0.93 ! LA 1.03 MK 0.98 NL 1.02 OV 1.03 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.05 KP 0.91 ! LA 1.09 MK 1.08 NL 1.00 OV 1.03 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.11 KP 0.82 ! LA 1.02 MK 1.08 NL 1.06 OV 0.98 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.99 KP 0.83 ! LA 1.04 MK 1.05 NL 1.08 OV 1.02 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.93 KP 0.82 ! LA 1.07 MK 1.09 NL 1.03 OV 1.06 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.01 KP 0.81 ! LA 1.03 MK 1.00 NL 1.09 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.99 KP 0.81 ! LA 1.06 MK 1.00 NL 1.07 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.96 KP 0.78 ! LA 1.06 MK 1.01 NL 1.13 OV 1.10 ! PT 0.93 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 0.98 KP 0.84 ! LA 1.06 MK 0.98 NL 1.09 OV 1.02 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 0.94 KP 0.91 ! LA 1.05 MK 0.87 NL 1.06 OV 1.04 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 0.90 KP 0.90 ! LA 1.05 MK 0.87 NL 1.04 OV 1.04 ! PT 0.97 SC 0.89 ! ! ! Fit before self-cal, rms=0.066335Jy sigma=0.000760 ! Fit after self-cal, rms=0.064877Jy sigma=0.000758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.451 mas, bpa=-7.124 degrees ! Estimated noise=241.493 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 = 0.00127911 Jy ! Component: 100 - total flux cleaned = 0.00209906 Jy ! Component: 150 - total flux cleaned = 0.00253016 Jy ! Component: 200 - total flux cleaned = 0.00286601 Jy ! Total flux subtracted in 200 components = 0.00286601 Jy ! Clean residual min=-0.000948 max=0.000885 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0625167 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0625167 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=0.064847Jy sigma=0.000757 ! Fit after self-cal, rms=0.064808Jy sigma=0.000757 ! 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=0.064808Jy sigma=0.000757 ! Fit after self-cal, rms=0.065134Jy sigma=0.000756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9973 mas, bmaj=1.445 mas, bpa=-6.231 degrees ! Estimated noise=241.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865784 Jy ! Component: 100 - total flux cleaned = 0.00142762 Jy ! Component: 150 - total flux cleaned = 0.00166627 Jy ! Component: 200 - total flux cleaned = 0.00178248 Jy ! Total flux subtracted in 200 components = 0.00178248 Jy ! Clean residual min=-0.000804 max=0.000846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0642992 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.0642992 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=0.065120Jy sigma=0.000756 ! Fit after self-cal, rms=0.065127Jy sigma=0.000756 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 = 0.000502708 Jy ! Component: 100 - total flux cleaned = 0.000519902 Jy ! Component: 150 - total flux cleaned = 0.000562121 Jy ! Component: 200 - total flux cleaned = 0.000588058 Jy ! Total flux subtracted in 200 components = 0.000588058 Jy ! Clean residual min=-0.000791 max=0.000818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0648873 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.0648873 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=0.065120Jy sigma=0.000756 ! Fit after self-cal, rms=0.065115Jy sigma=0.000756 ! 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=0.065115Jy sigma=0.000756 ! Fit after self-cal, rms=0.065197Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=1.441 mas, bpa=-5.923 degrees ! Estimated noise=241.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428616 Jy ! Component: 100 - total flux cleaned = 0.000597479 Jy ! Component: 150 - total flux cleaned = 0.00062219 Jy ! Component: 200 - total flux cleaned = 0.000669312 Jy ! Total flux subtracted in 200 components = 0.000669312 Jy ! Clean residual min=-0.000756 max=0.000771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0655566 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 102 components and 0.0655566 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=0.065191Jy sigma=0.000756 ! Fit after self-cal, rms=0.065194Jy sigma=0.000755 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 = 0.000154393 Jy ! Component: 100 - total flux cleaned = 0.000179729 Jy ! Component: 150 - total flux cleaned = 0.000214246 Jy ! Component: 200 - total flux cleaned = 0.000214045 Jy ! Total flux subtracted in 200 components = 0.000214045 Jy ! Clean residual min=-0.000745 max=0.000755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0657706 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.0657707 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=0.065189Jy sigma=0.000755 ! Fit after self-cal, rms=0.065185Jy sigma=0.000755 ! 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=0.065185Jy sigma=0.000755 ! Fit after self-cal, rms=0.065187Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=2.538 mas, bpa=-12.25 degrees ! Estimated noise=299.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216369 Jy ! Component: 100 - total flux cleaned = 0.00034827 Jy ! Component: 150 - total flux cleaned = 0.000468471 Jy ! Component: 200 - total flux cleaned = 0.000539191 Jy ! Total flux subtracted in 200 components = 0.000539191 Jy ! Clean residual min=-0.000759 max=0.000907 Jy/beam ! Clean residual mean=-0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0663099 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.0663099 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=0.065186Jy sigma=0.000755 ! Fit after self-cal, rms=0.065187Jy sigma=0.000755 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 = 8.25281e-05 Jy ! Component: 100 - total flux cleaned = 0.000110293 Jy ! Component: 150 - total flux cleaned = 0.000128385 Jy ! Component: 200 - total flux cleaned = 0.000150662 Jy ! Total flux subtracted in 200 components = 0.000150662 Jy ! Clean residual min=-0.000746 max=0.000897 Jy/beam ! Clean residual mean=-0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0664605 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.0664605 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=0.065187Jy sigma=0.000755 ! Fit after self-cal, rms=0.065186Jy sigma=0.000755 ! 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=0.9936 mas, bmaj=1.439 mas, bpa=-5.788 degrees ! Estimated noise=241.229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9936 x 1.439 at -5.788 degrees (North through East) ! Clean map min=-0.00067943 max=0.038074 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=0.7655 mas, bmaj=1.156 mas, bpa=-7.551 degrees ! Estimated noise=697.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028623 Jy ! Component: 100 - total flux cleaned = 0.0380705 Jy ! Component: 150 - total flux cleaned = 0.0441468 Jy ! Component: 200 - total flux cleaned = 0.0485372 Jy ! Total flux subtracted in 200 components = 0.0485372 Jy ! Clean residual min=-0.002406 max=0.003453 Jy/beam ! Clean residual mean=-0.000013 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0485372 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 0.0485372 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9936 mas, bmaj=1.439 mas, bpa=-5.788 degrees ! Estimated noise=241.229 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) ! Added new window around map position (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451427 Jy ! Component: 100 - total flux cleaned = 0.00744093 Jy ! Component: 150 - total flux cleaned = 0.00957705 Jy ! Component: 200 - total flux cleaned = 0.0112435 Jy ! Total flux subtracted in 200 components = 0.0112435 Jy ! Clean residual min=-0.001235 max=0.001069 Jy/beam ! Clean residual mean=-0.000014 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0597808 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.0597808 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=2.306 mas, bmaj=2.538 mas, bpa=-12.25 degrees ! Estimated noise=299.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020834 Jy ! Component: 100 - total flux cleaned = 0.00349886 Jy ! Component: 150 - total flux cleaned = 0.00451182 Jy ! Component: 200 - total flux cleaned = 0.00525282 Jy ! Total flux subtracted in 200 components = 0.00525282 Jy ! Clean residual min=-0.000935 max=0.000997 Jy/beam ! Clean residual mean=-0.000011 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0650336 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 = 0.000346592 Jy ! Component: 100 - total flux cleaned = 0.000647977 Jy ! Component: 150 - total flux cleaned = 0.000899017 Jy ! Component: 200 - total flux cleaned = 0.00110985 Jy ! Total flux subtracted in 200 components = 0.00110985 Jy ! Clean residual min=-0.000827 max=0.000975 Jy/beam ! Clean residual mean=-0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0661434 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 117 components and 0.0661434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9936 mas, bmaj=1.439 mas, bpa=-5.788 degrees ! Estimated noise=241.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.93565e-05 Jy ! Component: 100 - total flux cleaned = 5.32461e-05 Jy ! Component: 150 - total flux cleaned = 0.000137691 Jy ! Component: 200 - total flux cleaned = 0.000213 Jy ! Total flux subtracted in 200 components = 0.000213 Jy ! Clean residual min=-0.000852 max=0.000845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0663564 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 0.0663564 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=0.065190Jy sigma=0.000755 ! Fit after self-cal, rms=0.065181Jy sigma=0.000755 wmodel J1628+4734_X_2015_03_17_pus_map.mod ! Writing 133 model components to file: J1628+4734_X_2015_03_17_pus_map.mod wobs J1628+4734_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1628+4734_X_2015_03_17_pus_uvs.fits wwins J1628+4734_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1628+4734_X_2015_03_17_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 = -4.37702e-05 Jy ! Component: 100 - total flux cleaned = -8.32369e-05 Jy ! Component: 150 - total flux cleaned = -0.000119807 Jy ! Component: 200 - total flux cleaned = -0.000108053 Jy ! Component: 250 - total flux cleaned = -9.69465e-05 Jy ! Component: 300 - total flux cleaned = -8.60377e-05 Jy ! Component: 350 - total flux cleaned = -5.49647e-05 Jy ! Component: 400 - total flux cleaned = -4.47988e-05 Jy ! Component: 450 - total flux cleaned = -4.45202e-05 Jy ! Component: 500 - total flux cleaned = -4.43531e-05 Jy ! Component: 550 - total flux cleaned = -4.41529e-05 Jy ! Component: 600 - total flux cleaned = -5.34884e-05 Jy ! Component: 650 - total flux cleaned = -8.03354e-05 Jy ! Component: 700 - total flux cleaned = -8.9087e-05 Jy ! Component: 750 - total flux cleaned = -9.77651e-05 Jy ! Component: 800 - total flux cleaned = -8.07916e-05 Jy ! Component: 850 - total flux cleaned = -5.5821e-05 Jy ! Component: 900 - total flux cleaned = -5.57718e-05 Jy ! Component: 950 - total flux cleaned = -5.5597e-05 Jy ! Component: 1000 - total flux cleaned = -3.17343e-05 Jy ! Component: 1050 - total flux cleaned = -2.39603e-05 Jy ! Component: 1100 - total flux cleaned = -8.59472e-06 Jy ! Component: 1150 - total flux cleaned = 6.39053e-06 Jy ! Component: 1200 - total flux cleaned = 6.38116e-06 Jy ! Component: 1250 - total flux cleaned = 2.09045e-05 Jy ! Component: 1300 - total flux cleaned = 6.38259e-06 Jy ! Component: 1350 - total flux cleaned = 2.07134e-05 Jy ! Component: 1400 - total flux cleaned = 2.76777e-05 Jy ! Component: 1450 - total flux cleaned = 3.45507e-05 Jy ! Component: 1500 - total flux cleaned = 2.78466e-05 Jy ! Component: 1550 - total flux cleaned = 4.79877e-05 Jy ! Component: 1600 - total flux cleaned = 6.11526e-05 Jy ! Component: 1650 - total flux cleaned = 6.11079e-05 Jy ! Component: 1700 - total flux cleaned = 8.69494e-05 Jy ! Component: 1750 - total flux cleaned = 9.95413e-05 Jy ! Component: 1800 - total flux cleaned = 9.95459e-05 Jy ! Component: 1850 - total flux cleaned = 0.000118372 Jy ! Component: 1900 - total flux cleaned = 0.000167684 Jy ! Component: 1950 - total flux cleaned = 0.00017368 Jy ! Component: 2000 - total flux cleaned = 0.00017961 Jy ! Total flux subtracted in 2048 components = 0.000215184 Jy ! Clean residual min=-0.000331 max=0.000373 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0665716 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 276 components and 0.0665716 Jy ![Exited script file: muppet] wmap "J1628+4734_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9936 x 1.439 at -5.788 degrees (North through East) ! Clean map min=-0.00051503 max=0.037948 Jy/beam ! Writing clean map to FITS file: J1628+4734_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0379483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.833891 0.833891 1.66778 3.33556 6.67113 13.3423 26.6845 53.369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.037 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9936 x 1.439 at -5.788 degrees (North through East) ! Clean map min=-0.00051503 max=0.037948 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 J1628+4734_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:04 2016