! Started logfile: J0619+0736_X_2017_01_21_pus_uvs.log on Sun May 5 15:26:22 2019 obs J0619+0736_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0619+0736_X_2017_01_21_pus_uva.fits ! AN table 1: 113 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.828417 visibilities/baseline/integration-bin. ! Found source: J0619+0736 ! ! 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 1086 lines of history. ! ! Reading 40440 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 J0619+0736_X_2017_01_21_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 221 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953009Jy sigma=0.007618 ! Fit after self-cal, rms=0.934049Jy sigma=0.007492 ! 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=0.6501 mas, bmaj=1.619 mas, bpa=-2.212 degrees ! Estimated noise=770.813 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 = 0.0485277 Jy ! Component: 100 - total flux cleaned = 0.0634688 Jy ! Total flux subtracted in 100 components = 0.0634688 Jy ! Clean residual min=-0.003933 max=0.008035 Jy/beam ! Clean residual mean=-0.000001 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0634688 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0634688 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=0.095022Jy sigma=0.000660 ! Fit after self-cal, rms=0.094887Jy sigma=0.000659 ! Inverting map ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966196 Jy ! Component: 100 - total flux cleaned = 0.0151228 Jy ! Total flux subtracted in 100 components = 0.0151228 Jy ! Clean residual min=-0.003263 max=0.006461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0785915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0785916 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=0.093500Jy sigma=0.000646 ! Fit after self-cal, rms=0.093473Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-1.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643319 Jy ! Component: 100 - total flux cleaned = 0.010533 Jy ! Total flux subtracted in 100 components = 0.010533 Jy ! Clean residual min=-0.002793 max=0.002914 Jy/beam ! Clean residual mean=-0.000001 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0891245 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.0891245 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=0.092932Jy sigma=0.000640 ! Fit after self-cal, rms=0.092850Jy sigma=0.000640 ! 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=0.8368 mas, bmaj=1.902 mas, bpa=-0.7796 degrees ! Estimated noise=484.487 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 = 0.0047642 Jy ! Component: 100 - total flux cleaned = 0.00764539 Jy ! Component: 150 - total flux cleaned = 0.00930971 Jy ! Component: 200 - total flux cleaned = 0.00998201 Jy ! Total flux subtracted in 200 components = 0.00998201 Jy ! Clean residual min=-0.001896 max=0.002259 Jy/beam ! Clean residual mean=0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0991065 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0991065 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=0.092583Jy sigma=0.000637 ! Fit after self-cal, rms=0.092539Jy sigma=0.000637 ! 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 0.91 FD 0.90 HN 1.04 LA 1.06 ! MK 0.96 NL 1.02 OV 1.00 PT 0.97 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.86 HN 1.00 LA 1.07 ! MK 0.95 NL 0.96 OV 1.00 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 0.98 LA 1.04 ! MK 1.09 NL 0.97 OV 1.01 PT 0.96 ! SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.04 LA 1.07 ! MK 1.03 NL 1.01 OV 0.96 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 LA 1.14 ! MK 1.11 NL 0.96 OV 0.98 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.17 LA 1.12 ! MK 1.29 NL 0.97 OV 1.05 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.01 LA 1.05 ! MK 1.05 NL 0.96 OV 1.03 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.97 LA 1.05 ! MK 1.01 NL 1.02 OV 1.04 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 0.94 LA 1.14 ! MK 1.02 NL 0.97 OV 1.00 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 HN 0.98 LA 1.09 ! MK 1.25 NL 0.95 OV 0.97 PT 0.96 ! SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.95 HN 0.93 LA 1.07 ! MK 1.06 NL 0.96 OV 0.96 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.90 LA 1.11 ! MK 0.78 NL 0.98 OV 0.96 PT 1.02 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.092539Jy sigma=0.000637 ! Fit after self-cal, rms=0.091560Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8462 mas, bmaj=1.908 mas, bpa=-0.5971 degrees ! Estimated noise=483.403 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 = 0.00214451 Jy ! Component: 100 - total flux cleaned = 0.00257385 Jy ! Component: 150 - total flux cleaned = 0.00273922 Jy ! Component: 200 - total flux cleaned = 0.00288171 Jy ! Total flux subtracted in 200 components = 0.00288171 Jy ! Clean residual min=-0.001689 max=0.002004 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.101988 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.101988 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=0.091510Jy sigma=0.000634 ! Fit after self-cal, rms=0.091533Jy sigma=0.000634 ! 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=0.091533Jy sigma=0.000634 ! Fit after self-cal, rms=0.093167Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8474 mas, bmaj=1.902 mas, bpa=-0.6569 degrees ! Estimated noise=483.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137185 Jy ! Component: 100 - total flux cleaned = 0.00164852 Jy ! Component: 150 - total flux cleaned = 0.00184236 Jy ! Component: 200 - total flux cleaned = 0.00191501 Jy ! Total flux subtracted in 200 components = 0.00191501 Jy ! Clean residual min=-0.001472 max=0.001873 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.103903 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.103903 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=0.093144Jy sigma=0.000632 ! Fit after self-cal, rms=0.093218Jy sigma=0.000632 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) ! Added new window around map position (-3.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145575 Jy ! Component: 100 - total flux cleaned = 0.00179751 Jy ! Component: 150 - total flux cleaned = 0.00197693 Jy ! Component: 200 - total flux cleaned = 0.00213269 Jy ! Total flux subtracted in 200 components = 0.00213269 Jy ! Clean residual min=-0.001402 max=0.001432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.106036 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.106036 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=0.093173Jy sigma=0.000632 ! Fit after self-cal, rms=0.093173Jy sigma=0.000632 ! 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=0.093173Jy sigma=0.000632 ! Fit after self-cal, rms=0.093961Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=1.898 mas, bpa=-0.7153 degrees ! Estimated noise=481.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950341 Jy ! Component: 100 - total flux cleaned = 0.00112429 Jy ! Component: 150 - total flux cleaned = 0.00133367 Jy ! Component: 200 - total flux cleaned = 0.00141253 Jy ! Total flux subtracted in 200 components = 0.00141253 Jy ! Clean residual min=-0.001198 max=0.001340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.107448 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.107448 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=0.093937Jy sigma=0.000631 ! Fit after self-cal, rms=0.093976Jy sigma=0.000631 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 = 0.00033712 Jy ! Component: 100 - total flux cleaned = 0.000411295 Jy ! Component: 150 - total flux cleaned = 0.000434781 Jy ! Component: 200 - total flux cleaned = 0.000457086 Jy ! Total flux subtracted in 200 components = 0.000457086 Jy ! Clean residual min=-0.001198 max=0.001366 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.107906 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.107906 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=0.093963Jy sigma=0.000631 ! Fit after self-cal, rms=0.093965Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-3.4, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795441 Jy ! Component: 100 - total flux cleaned = 0.00100679 Jy ! Component: 150 - total flux cleaned = 0.00117327 Jy ! Component: 200 - total flux cleaned = 0.00124037 Jy ! Total flux subtracted in 200 components = 0.00124037 Jy ! Clean residual min=-0.001117 max=0.001057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.109146 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.109146 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=0.093945Jy sigma=0.000631 ! Fit after self-cal, rms=0.093941Jy sigma=0.000631 ! 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=0.093941Jy sigma=0.000631 ! Fit after self-cal, rms=0.094145Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.907 mas, bmaj=3.123 mas, bpa=-2.291 degrees ! Estimated noise=624.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791825 Jy ! Component: 100 - total flux cleaned = 0.00110358 Jy ! Component: 150 - total flux cleaned = 0.00125709 Jy ! Component: 200 - total flux cleaned = 0.0013746 Jy ! Total flux subtracted in 200 components = 0.0013746 Jy ! Clean residual min=-0.001258 max=0.000911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.110521 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.110521 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=0.094140Jy sigma=0.000631 ! Fit after self-cal, rms=0.094157Jy sigma=0.000631 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 = 0.000183986 Jy ! Component: 100 - total flux cleaned = 0.000364215 Jy ! Component: 150 - total flux cleaned = 0.000491806 Jy ! Component: 200 - total flux cleaned = 0.000595044 Jy ! Total flux subtracted in 200 components = 0.000595044 Jy ! Clean residual min=-0.001240 max=0.000936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.111116 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.111116 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=0.094156Jy sigma=0.000631 ! Fit after self-cal, rms=0.094160Jy sigma=0.000631 ! 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=0.845 mas, bmaj=1.897 mas, bpa=-0.7051 degrees ! Estimated noise=480.582 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.845 x 1.897 at -0.7051 degrees (North through East) ! Clean map min=-0.0016432 max=0.067681 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=0.6546 mas, bmaj=1.614 mas, bpa=-2.451 degrees ! Estimated noise=761.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463711 Jy ! Component: 100 - total flux cleaned = 0.0646942 Jy ! Component: 150 - total flux cleaned = 0.0764177 Jy ! Component: 200 - total flux cleaned = 0.0844902 Jy ! Total flux subtracted in 200 components = 0.0844902 Jy ! Clean residual min=-0.003590 max=0.004469 Jy/beam ! Clean residual mean=-0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0844902 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0844902 Jy ! Inverting map and beam ! Estimated beam: bmin=0.845 mas, bmaj=1.897 mas, bpa=-0.7051 degrees ! Estimated noise=480.582 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 = 0.00771271 Jy ! Component: 100 - total flux cleaned = 0.0124371 Jy ! Component: 150 - total flux cleaned = 0.0156789 Jy ! Component: 200 - total flux cleaned = 0.0180929 Jy ! Total flux subtracted in 200 components = 0.0180929 Jy ! Clean residual min=-0.001573 max=0.001683 Jy/beam ! Clean residual mean=-0.000007 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.102583 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.102583 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=1.907 mas, bmaj=3.123 mas, bpa=-2.291 degrees ! Estimated noise=624.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307992 Jy ! Component: 100 - total flux cleaned = 0.00493098 Jy ! Component: 150 - total flux cleaned = 0.00567339 Jy ! Component: 200 - total flux cleaned = 0.00620671 Jy ! Total flux subtracted in 200 components = 0.00620671 Jy ! Clean residual min=-0.001434 max=0.001158 Jy/beam ! Clean residual mean=-0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.10879 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 = 0.000385777 Jy ! Component: 100 - total flux cleaned = 0.000691028 Jy ! Component: 150 - total flux cleaned = 0.000988288 Jy ! Component: 200 - total flux cleaned = 0.00122368 Jy ! Total flux subtracted in 200 components = 0.00122368 Jy ! Clean residual min=-0.001351 max=0.000961 Jy/beam ! Clean residual mean=-0.000005 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.110014 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 75 components and 0.110014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.845 mas, bmaj=1.897 mas, bpa=-0.7051 degrees ! Estimated noise=480.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017564 Jy ! Component: 100 - total flux cleaned = -7.74941e-05 Jy ! Component: 150 - total flux cleaned = -0.000141155 Jy ! Component: 200 - total flux cleaned = -0.000142487 Jy ! Total flux subtracted in 200 components = -0.000142487 Jy ! Clean residual min=-0.001113 max=0.001109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.109871 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.109871 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=0.094191Jy sigma=0.000631 ! Fit after self-cal, rms=0.094165Jy sigma=0.000631 wmodel J0619+0736_X_2017_01_21_pus_map.mod ! Writing 95 model components to file: J0619+0736_X_2017_01_21_pus_map.mod wobs J0619+0736_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0619+0736_X_2017_01_21_pus_uvs.fits wwins J0619+0736_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0619+0736_X_2017_01_21_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 = -0.000283639 Jy ! Component: 100 - total flux cleaned = -0.000358863 Jy ! Component: 150 - total flux cleaned = -0.000430312 Jy ! Component: 200 - total flux cleaned = -0.000429944 Jy ! Component: 250 - total flux cleaned = -0.000446457 Jy ! Component: 300 - total flux cleaned = -0.00043032 Jy ! Component: 350 - total flux cleaned = -0.000351828 Jy ! Component: 400 - total flux cleaned = -0.000305844 Jy ! Component: 450 - total flux cleaned = -0.000290785 Jy ! Component: 500 - total flux cleaned = -0.000216068 Jy ! Component: 550 - total flux cleaned = -0.000186936 Jy ! Component: 600 - total flux cleaned = -0.000157873 Jy ! Component: 650 - total flux cleaned = -0.000129635 Jy ! Component: 700 - total flux cleaned = -8.80266e-05 Jy ! Component: 750 - total flux cleaned = -1.97631e-05 Jy ! Component: 800 - total flux cleaned = -3.32605e-05 Jy ! Component: 850 - total flux cleaned = 2.02287e-05 Jy ! Component: 900 - total flux cleaned = 7.28601e-05 Jy ! Component: 950 - total flux cleaned = 0.000176468 Jy ! Component: 1000 - total flux cleaned = 0.000227345 Jy ! Component: 1050 - total flux cleaned = 0.000252501 Jy ! Component: 1100 - total flux cleaned = 0.000301974 Jy ! Component: 1150 - total flux cleaned = 0.000289725 Jy ! Component: 1200 - total flux cleaned = 0.000313994 Jy ! Component: 1250 - total flux cleaned = 0.000313972 Jy ! Component: 1300 - total flux cleaned = 0.000313678 Jy ! Component: 1350 - total flux cleaned = 0.000278553 Jy ! Component: 1400 - total flux cleaned = 0.000255361 Jy ! Component: 1450 - total flux cleaned = 0.000232293 Jy ! Component: 1500 - total flux cleaned = 0.000186812 Jy ! Component: 1550 - total flux cleaned = 0.000153133 Jy ! Component: 1600 - total flux cleaned = 0.000131096 Jy ! Component: 1650 - total flux cleaned = 0.000120243 Jy ! Component: 1700 - total flux cleaned = 0.000109458 Jy ! Component: 1750 - total flux cleaned = 0.000141943 Jy ! Component: 1800 - total flux cleaned = 8.846e-05 Jy ! Component: 1850 - total flux cleaned = 8.85096e-05 Jy ! Component: 1900 - total flux cleaned = 5.69691e-05 Jy ! Component: 1950 - total flux cleaned = 5.70715e-05 Jy ! Component: 2000 - total flux cleaned = 6.73681e-05 Jy ! Total flux subtracted in 2048 components = 4.69326e-05 Jy ! Clean residual min=-0.000630 max=0.000630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.109918 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 261 components and 0.109918 Jy ![Exited script file: muppet] wmap "J0619+0736_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.845 x 1.897 at -0.7051 degrees (North through East) ! Clean map min=-0.0012405 max=0.066941 Jy/beam ! Writing clean map to FITS file: J0619+0736_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0669413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.835303 0.835303 1.67061 3.34121 6.68242 13.3648 26.7297 53.4594 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.845 x 1.897 at -0.7051 degrees (North through East) ! Clean map min=-0.0012405 max=0.066941 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 J0619+0736_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:26:25 2019