! Started logfile: J0054+7053_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:19 2019 obs J0054+7053_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0054+7053_X_2017_07_09_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954555 visibilities/baseline/integration-bin. ! Found source: J0054+7053 ! ! 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 979 lines of history. ! ! Reading 57216 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 J0054+7053_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844907Jy sigma=0.007102 ! Fit after self-cal, rms=0.827850Jy sigma=0.006968 ! 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=0.8563 mas, bmaj=0.8716 mas, bpa=-63.21 degrees ! Estimated noise=781.361 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 = 0.131357 Jy ! Component: 100 - total flux cleaned = 0.166297 Jy ! Total flux subtracted in 100 components = 0.166297 Jy ! Clean residual min=-0.003913 max=0.014514 Jy/beam ! Clean residual mean=-0.000039 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.166297 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.166297 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=0.086657Jy sigma=0.000703 ! Fit after self-cal, rms=0.086643Jy sigma=0.000703 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155406 Jy ! Component: 100 - total flux cleaned = 0.0235931 Jy ! Total flux subtracted in 100 components = 0.0235931 Jy ! Clean residual min=-0.002930 max=0.006950 Jy/beam ! Clean residual mean=-0.000024 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.18989 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.18989 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=0.083359Jy sigma=0.000671 ! Fit after self-cal, rms=0.083350Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-0.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065497 Jy ! Component: 100 - total flux cleaned = 0.0101992 Jy ! Total flux subtracted in 100 components = 0.0101992 Jy ! Clean residual min=-0.002709 max=0.003061 Jy/beam ! Clean residual mean=-0.000017 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.200089 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.200089 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=0.082777Jy sigma=0.000665 ! Fit after self-cal, rms=0.082741Jy sigma=0.000665 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.112 mas, bpa=79.91 degrees ! Estimated noise=353.453 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 = 0.00327072 Jy ! Component: 100 - total flux cleaned = 0.00472294 Jy ! Component: 150 - total flux cleaned = 0.00553318 Jy ! Component: 200 - total flux cleaned = 0.00572933 Jy ! Total flux subtracted in 200 components = 0.00572933 Jy ! Clean residual min=-0.001970 max=0.002513 Jy/beam ! Clean residual mean=-0.000020 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.205818 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.205818 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=0.082630Jy sigma=0.000664 ! Fit after self-cal, rms=0.082615Jy sigma=0.000664 ! 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 0.98 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 MK 0.97 NL 0.95 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.01 ! LA 0.96 MK 0.95 NL 0.96 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.01 ! LA 0.98 MK 1.04 NL 0.96 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.08 ! LA 1.00 MK 0.97 NL 0.97 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 1.07 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.09 ! LA 0.98 MK 0.98 NL 0.95 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.07 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.95 KP 1.07 ! LA 0.96 MK 0.96 NL 0.96 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.07 ! LA 0.99 MK 0.94 NL 0.96 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.07 ! LA 1.00 MK 0.95 NL 0.96 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.08 ! LA 1.00 MK 0.94 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.96 KP 0.98 ! LA 0.98 MK 1.14 NL 0.98 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.082615Jy sigma=0.000664 ! Fit after self-cal, rms=0.083075Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.114 mas, bpa=83.95 degrees ! Estimated noise=353.533 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 = 0.000510148 Jy ! Component: 100 - total flux cleaned = 0.000320502 Jy ! Component: 150 - total flux cleaned = 0.00027998 Jy ! Component: 200 - total flux cleaned = 0.000279962 Jy ! Total flux subtracted in 200 components = 0.000279962 Jy ! Clean residual min=-0.001804 max=0.002373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.206098 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.206098 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=0.083056Jy sigma=0.000660 ! Fit after self-cal, rms=0.083083Jy sigma=0.000660 ! 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=0.083083Jy sigma=0.000660 ! Fit after self-cal, rms=0.086326Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.116 mas, bpa=82.14 degrees ! Estimated noise=353.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196381 Jy ! Component: 100 - total flux cleaned = 0.000181478 Jy ! Component: 150 - total flux cleaned = 0.000168635 Jy ! Component: 200 - total flux cleaned = 0.000168355 Jy ! Total flux subtracted in 200 components = 0.000168355 Jy ! Clean residual min=-0.000879 max=0.001477 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.206267 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.206267 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=0.086321Jy sigma=0.000650 ! Fit after self-cal, rms=0.086384Jy sigma=0.000650 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 (-0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127087 Jy ! Component: 100 - total flux cleaned = 0.00138164 Jy ! Component: 150 - total flux cleaned = 0.0013112 Jy ! Component: 200 - total flux cleaned = 0.0012492 Jy ! Total flux subtracted in 200 components = 0.0012492 Jy ! Clean residual min=-0.000836 max=0.000792 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.207516 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.207516 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=0.086365Jy sigma=0.000650 ! Fit after self-cal, rms=0.086361Jy sigma=0.000650 ! 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=0.086361Jy sigma=0.000650 ! Fit after self-cal, rms=0.086614Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.115 mas, bpa=83.44 degrees ! Estimated noise=352.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356879 Jy ! Component: 100 - total flux cleaned = 0.000419749 Jy ! Component: 150 - total flux cleaned = 0.000420103 Jy ! Component: 200 - total flux cleaned = 0.000397677 Jy ! Total flux subtracted in 200 components = 0.000397677 Jy ! Clean residual min=-0.000799 max=0.000732 Jy/beam ! Clean residual mean=-0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.207914 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.207914 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=0.086609Jy sigma=0.000650 ! Fit after self-cal, rms=0.086609Jy sigma=0.000650 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 = 0.000107197 Jy ! Component: 100 - total flux cleaned = 7.70087e-05 Jy ! Component: 150 - total flux cleaned = 5.87295e-05 Jy ! Component: 200 - total flux cleaned = 4.09195e-05 Jy ! Total flux subtracted in 200 components = 4.09195e-05 Jy ! Clean residual min=-0.000805 max=0.000741 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.207955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.207955 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=0.086607Jy sigma=0.000650 ! Fit after self-cal, rms=0.086607Jy sigma=0.000650 ! 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=0.086607Jy sigma=0.000650 ! Fit after self-cal, rms=0.086600Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=2.539 mas, bpa=77.43 degrees ! Estimated noise=458.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168875 Jy ! Component: 100 - total flux cleaned = 0.000152479 Jy ! Component: 150 - total flux cleaned = 0.000146131 Jy ! Component: 200 - total flux cleaned = 0.00014077 Jy ! Total flux subtracted in 200 components = 0.00014077 Jy ! Clean residual min=-0.001095 max=0.000806 Jy/beam ! Clean residual mean=-0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.208095 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.208095 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=0.086600Jy sigma=0.000650 ! Fit after self-cal, rms=0.086600Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.58228e-05 Jy ! Component: 100 - total flux cleaned = 7.10814e-05 Jy ! Component: 150 - total flux cleaned = 5.80425e-05 Jy ! Component: 200 - total flux cleaned = 4.65875e-05 Jy ! Total flux subtracted in 200 components = 4.65875e-05 Jy ! Clean residual min=-0.001095 max=0.000804 Jy/beam ! Clean residual mean=-0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.208142 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.208142 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=0.086600Jy sigma=0.000650 ! Fit after self-cal, rms=0.086600Jy sigma=0.000650 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.115 mas, bpa=84.27 degrees ! Estimated noise=352.723 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.115 at 84.27 degrees (North through East) ! Clean map min=-0.00076707 max=0.17238 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=0.8626 mas, bmaj=0.8741 mas, bpa=-57.55 degrees ! Estimated noise=780.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130874 Jy ! Component: 100 - total flux cleaned = 0.16623 Jy ! Component: 150 - total flux cleaned = 0.182123 Jy ! Component: 200 - total flux cleaned = 0.190694 Jy ! Total flux subtracted in 200 components = 0.190694 Jy ! Clean residual min=-0.002091 max=0.004299 Jy/beam ! Clean residual mean=-0.000013 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.190694 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 0.190694 Jy ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.115 mas, bpa=84.27 degrees ! Estimated noise=352.723 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 = 0.00709307 Jy ! Component: 100 - total flux cleaned = 0.0109287 Jy ! Component: 150 - total flux cleaned = 0.0133349 Jy ! Component: 200 - total flux cleaned = 0.0149161 Jy ! Total flux subtracted in 200 components = 0.0149161 Jy ! Clean residual min=-0.000828 max=0.000940 Jy/beam ! Clean residual mean=-0.000007 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.20561 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.20561 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=2.31 mas, bmaj=2.539 mas, bpa=77.43 degrees ! Estimated noise=458.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153698 Jy ! Component: 100 - total flux cleaned = 0.00216544 Jy ! Component: 150 - total flux cleaned = 0.00229572 Jy ! Component: 200 - total flux cleaned = 0.00239296 Jy ! Total flux subtracted in 200 components = 0.00239296 Jy ! Clean residual min=-0.001113 max=0.000838 Jy/beam ! Clean residual mean=-0.000008 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.208003 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 = 8.23711e-05 Jy ! Component: 100 - total flux cleaned = 0.000136706 Jy ! Component: 150 - total flux cleaned = 0.000143342 Jy ! Component: 200 - total flux cleaned = 0.000154277 Jy ! Total flux subtracted in 200 components = 0.000154277 Jy ! Clean residual min=-0.001106 max=0.000815 Jy/beam ! Clean residual mean=-0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.208157 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 66 components and 0.208157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.115 mas, bpa=84.27 degrees ! Estimated noise=352.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.51635e-07 Jy ! Component: 100 - total flux cleaned = -1.50448e-05 Jy ! Component: 150 - total flux cleaned = -1.56184e-05 Jy ! Component: 200 - total flux cleaned = -4.12008e-06 Jy ! Total flux subtracted in 200 components = -4.12008e-06 Jy ! Clean residual min=-0.000832 max=0.000770 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.208153 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.208153 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=0.086605Jy sigma=0.000650 ! Fit after self-cal, rms=0.086601Jy sigma=0.000649 wmodel J0054+7053_X_2017_07_09_pus_map.mod ! Writing 78 model components to file: J0054+7053_X_2017_07_09_pus_map.mod wobs J0054+7053_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0054+7053_X_2017_07_09_pus_uvs.fits wwins J0054+7053_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0054+7053_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230492 Jy ! Component: 100 - total flux cleaned = -0.000365307 Jy ! Component: 150 - total flux cleaned = -0.000494705 Jy ! Component: 200 - total flux cleaned = -0.000619916 Jy ! Component: 250 - total flux cleaned = -0.000741285 Jy ! Component: 300 - total flux cleaned = -0.00082424 Jy ! Component: 350 - total flux cleaned = -0.000905582 Jy ! Component: 400 - total flux cleaned = -0.000962403 Jy ! Component: 450 - total flux cleaned = -0.00101803 Jy ! Component: 500 - total flux cleaned = -0.00107261 Jy ! Component: 550 - total flux cleaned = -0.00111553 Jy ! Component: 600 - total flux cleaned = -0.00114741 Jy ! Component: 650 - total flux cleaned = -0.0011997 Jy ! Component: 700 - total flux cleaned = -0.00122045 Jy ! Component: 750 - total flux cleaned = -0.00128148 Jy ! Component: 800 - total flux cleaned = -0.00129144 Jy ! Component: 850 - total flux cleaned = -0.00134096 Jy ! Component: 900 - total flux cleaned = -0.00138973 Jy ! Component: 950 - total flux cleaned = -0.00144753 Jy ! Component: 1000 - total flux cleaned = -0.00148561 Jy ! Component: 1050 - total flux cleaned = -0.00153264 Jy ! Component: 1100 - total flux cleaned = -0.0015699 Jy ! Component: 1150 - total flux cleaned = -0.00161585 Jy ! Component: 1200 - total flux cleaned = -0.00163415 Jy ! Component: 1250 - total flux cleaned = -0.0016523 Jy ! Component: 1300 - total flux cleaned = -0.00171484 Jy ! Component: 1350 - total flux cleaned = -0.00170605 Jy ! Component: 1400 - total flux cleaned = -0.00173248 Jy ! Component: 1450 - total flux cleaned = -0.00179345 Jy ! Component: 1500 - total flux cleaned = -0.00181079 Jy ! Component: 1550 - total flux cleaned = -0.00180221 Jy ! Component: 1600 - total flux cleaned = -0.00183622 Jy ! Component: 1650 - total flux cleaned = -0.00185305 Jy ! Component: 1700 - total flux cleaned = -0.00186978 Jy ! Component: 1750 - total flux cleaned = -0.00187806 Jy ! Component: 1800 - total flux cleaned = -0.00190283 Jy ! Component: 1850 - total flux cleaned = -0.0019109 Jy ! Component: 1900 - total flux cleaned = -0.001919 Jy ! Component: 1950 - total flux cleaned = -0.00191098 Jy ! Component: 2000 - total flux cleaned = -0.00191098 Jy ! Total flux subtracted in 2048 components = -0.00194291 Jy ! Clean residual min=-0.000432 max=0.000481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.20621 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 245 components and 0.20621 Jy ![Exited script file: muppet] wmap "J0054+7053_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.115 at 84.27 degrees (North through East) ! Clean map min=-0.00072736 max=0.17247 Jy/beam ! Writing clean map to FITS file: J0054+7053_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148877 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258961 0.258961 0.517923 1.03585 2.07169 4.14338 8.28676 16.5735 33.1471 66.2941 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.115 at 84.27 degrees (North through East) ! Clean map min=-0.00072736 max=0.17247 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 J0054+7053_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:22 2019