! Started logfile: J0023+4456_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:27:33 2019 obs J0023+4456_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0023+4456_S_2017_03_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895238 visibilities/baseline/integration-bin. ! Found source: J0023+4456 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1684 lines of history. ! ! Reading 13536 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0023+4456_S_2017_03_27_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 = 1024x1024 pixels with 0.500x0.500 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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902702Jy sigma=0.008272 ! Fit after self-cal, rms=0.897143Jy sigma=0.008229 ! 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=3.045 mas, bmaj=4.953 mas, bpa=-15.18 degrees ! Estimated noise=1067.33 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 = 0.0794211 Jy ! Component: 100 - total flux cleaned = 0.0984637 Jy ! Total flux subtracted in 100 components = 0.0984637 Jy ! Clean residual min=-0.005055 max=0.011393 Jy/beam ! Clean residual mean=-0.000011 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0984638 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0984638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081503Jy sigma=0.000701 ! Fit after self-cal, rms=0.081490Jy sigma=0.000701 ! Inverting map ! Added new window around map position (2.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112345 Jy ! Component: 100 - total flux cleaned = 0.0180433 Jy ! Total flux subtracted in 100 components = 0.0180433 Jy ! Clean residual min=-0.003928 max=0.003842 Jy/beam ! Clean residual mean=-0.000009 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.116507 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.116507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079495Jy sigma=0.000679 ! Fit after self-cal, rms=0.079412Jy sigma=0.000679 ! 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=3.699 mas, bmaj=5.61 mas, bpa=-11.38 degrees ! Estimated noise=730.563 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 = 0.00767112 Jy ! Component: 100 - total flux cleaned = 0.0120716 Jy ! Component: 150 - total flux cleaned = 0.0147876 Jy ! Component: 200 - total flux cleaned = 0.0165604 Jy ! Total flux subtracted in 200 components = 0.0165604 Jy ! Clean residual min=-0.002779 max=0.002831 Jy/beam ! Clean residual mean=-0.000009 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.133067 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.133068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078714Jy sigma=0.000671 ! Fit after self-cal, rms=0.078662Jy sigma=0.000670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.04 KP 1.04 ! LA 0.98 MK 0.98 NL 0.96 OV 0.98 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.01 KP 0.99 ! LA 0.93 MK 1.04 NL 1.05 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.99 KP 0.98 ! LA 0.99 MK 1.01 NL 1.01 OV 0.96 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.93 KP 1.00* ! LA 1.37 MK 1.06 NL 1.00* OV 1.17 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.078662Jy sigma=0.000670 ! Fit after self-cal, rms=0.080320Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=5.617 mas, bpa=-10.96 degrees ! Estimated noise=724.873 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 = 0.00138635 Jy ! Component: 100 - total flux cleaned = 0.001506 Jy ! Component: 150 - total flux cleaned = 0.00162278 Jy ! Component: 200 - total flux cleaned = 0.00170923 Jy ! Total flux subtracted in 200 components = 0.00170923 Jy ! Clean residual min=-0.002266 max=0.002112 Jy/beam ! Clean residual mean=-0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.134777 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.134777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080287Jy sigma=0.000666 ! Fit after self-cal, rms=0.080379Jy sigma=0.000666 ! 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. ! ! Fit before self-cal, rms=0.080379Jy sigma=0.000666 ! Fit after self-cal, rms=0.084611Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.716 mas, bmaj=5.613 mas, bpa=-10.98 degrees ! Estimated noise=726.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462436 Jy ! Component: 100 - total flux cleaned = 0.000536279 Jy ! Component: 150 - total flux cleaned = 0.000556128 Jy ! Component: 200 - total flux cleaned = 0.000556717 Jy ! Total flux subtracted in 200 components = 0.000556717 Jy ! Clean residual min=-0.001892 max=0.001764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.135333 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.135333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084598Jy sigma=0.000663 ! Fit after self-cal, rms=0.084680Jy sigma=0.000663 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 = 6.83288e-06 Jy ! Component: 100 - total flux cleaned = 6.19302e-05 Jy ! Component: 150 - total flux cleaned = 7.68456e-05 Jy ! Component: 200 - total flux cleaned = 8.98727e-05 Jy ! Total flux subtracted in 200 components = 8.98727e-05 Jy ! Clean residual min=-0.001925 max=0.001752 Jy/beam ! Clean residual mean=-0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.135423 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.135423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084674Jy sigma=0.000663 ! Fit after self-cal, rms=0.084673Jy sigma=0.000663 ! 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. ! ! Fit before self-cal, rms=0.084673Jy sigma=0.000663 ! Fit after self-cal, rms=0.085247Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=5.614 mas, bpa=-11.01 degrees ! Estimated noise=726.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309381 Jy ! Component: 100 - total flux cleaned = 0.000398585 Jy ! Component: 150 - total flux cleaned = 0.00042742 Jy ! Component: 200 - total flux cleaned = 0.000453646 Jy ! Total flux subtracted in 200 components = 0.000453646 Jy ! Clean residual min=-0.001879 max=0.001766 Jy/beam ! Clean residual mean=-0.000006 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.135877 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.135877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085240Jy sigma=0.000662 ! Fit after self-cal, rms=0.085245Jy sigma=0.000662 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 = 6.95964e-06 Jy ! Component: 100 - total flux cleaned = 3.43277e-05 Jy ! Component: 150 - total flux cleaned = 4.65378e-05 Jy ! Component: 200 - total flux cleaned = 5.82242e-05 Jy ! Total flux subtracted in 200 components = 5.82242e-05 Jy ! Clean residual min=-0.001865 max=0.001752 Jy/beam ! Clean residual mean=-0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.135935 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.135935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085241Jy sigma=0.000662 ! Fit after self-cal, rms=0.085241Jy sigma=0.000662 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.085241Jy sigma=0.000662 ! Fit after self-cal, rms=0.085331Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.247 mas, bmaj=9.023 mas, bpa=-8.069 degrees ! Estimated noise=888.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379768 Jy ! Component: 100 - total flux cleaned = 0.000380809 Jy ! Component: 150 - total flux cleaned = 0.000419836 Jy ! Component: 200 - total flux cleaned = 0.000419469 Jy ! Total flux subtracted in 200 components = 0.000419469 Jy ! Clean residual min=-0.002106 max=0.001692 Jy/beam ! Clean residual mean=-0.000014 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.136355 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 88 components and 0.136355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085333Jy sigma=0.000662 ! Fit after self-cal, rms=0.085331Jy sigma=0.000662 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67656e-05 Jy ! Component: 100 - total flux cleaned = 4.44534e-05 Jy ! Component: 150 - total flux cleaned = 5.52352e-05 Jy ! Component: 200 - total flux cleaned = 5.49359e-05 Jy ! Total flux subtracted in 200 components = 5.49359e-05 Jy ! Clean residual min=-0.002091 max=0.001709 Jy/beam ! Clean residual mean=-0.000014 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.13641 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.13641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085331Jy sigma=0.000662 ! Fit after self-cal, rms=0.085331Jy sigma=0.000662 ! 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=3.714 mas, bmaj=5.614 mas, bpa=-11.02 degrees ! Estimated noise=726.782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.614 at -11.02 degrees (North through East) ! Clean map min=-0.001759 max=0.10293 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=3.06 mas, bmaj=4.943 mas, bpa=-14.74 degrees ! Estimated noise=1068.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0790444 Jy ! Component: 100 - total flux cleaned = 0.0997496 Jy ! Component: 150 - total flux cleaned = 0.110873 Jy ! Component: 200 - total flux cleaned = 0.118096 Jy ! Total flux subtracted in 200 components = 0.118096 Jy ! Clean residual min=-0.003501 max=0.004039 Jy/beam ! Clean residual mean=-0.000007 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.118096 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.118096 Jy ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.614 mas, bpa=-11.02 degrees ! Estimated noise=726.782 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 = 0.00714898 Jy ! Component: 100 - total flux cleaned = 0.0115097 Jy ! Component: 150 - total flux cleaned = 0.0142976 Jy ! Component: 200 - total flux cleaned = 0.0160991 Jy ! Total flux subtracted in 200 components = 0.0160991 Jy ! Clean residual min=-0.002083 max=0.002040 Jy/beam ! Clean residual mean=-0.000005 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.134195 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.134195 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.247 mas, bmaj=9.023 mas, bpa=-8.069 degrees ! Estimated noise=888.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175182 Jy ! Component: 100 - total flux cleaned = 0.00225699 Jy ! Component: 150 - total flux cleaned = 0.00237377 Jy ! Component: 200 - total flux cleaned = 0.00244289 Jy ! Total flux subtracted in 200 components = 0.00244289 Jy ! Clean residual min=-0.002094 max=0.001707 Jy/beam ! Clean residual mean=-0.000014 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.136638 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 = 4.21476e-05 Jy ! Component: 100 - total flux cleaned = 3.34862e-05 Jy ! Component: 150 - total flux cleaned = 2.537e-05 Jy ! Component: 200 - total flux cleaned = 2.52462e-05 Jy ! Total flux subtracted in 200 components = 2.52462e-05 Jy ! Clean residual min=-0.002083 max=0.001705 Jy/beam ! Clean residual mean=-0.000014 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.136663 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.136663 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.614 mas, bpa=-11.02 degrees ! Estimated noise=726.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239225 Jy ! Component: 100 - total flux cleaned = 0.000158484 Jy ! Component: 150 - total flux cleaned = 0.000141333 Jy ! Component: 200 - total flux cleaned = 0.000141477 Jy ! Total flux subtracted in 200 components = 0.000141477 Jy ! Clean residual min=-0.001832 max=0.001921 Jy/beam ! Clean residual mean=-0.000006 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.136804 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.136804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085330Jy sigma=0.000662 ! Fit after self-cal, rms=0.085327Jy sigma=0.000662 wmodel J0023+4456_S_2017_03_27_pus_map.mod ! Writing 84 model components to file: J0023+4456_S_2017_03_27_pus_map.mod wobs J0023+4456_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0023+4456_S_2017_03_27_pus_uvs.fits wwins J0023+4456_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0023+4456_S_2017_03_27_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044476 Jy ! Component: 100 - total flux cleaned = -0.00066415 Jy ! Component: 150 - total flux cleaned = -0.00095877 Jy ! Component: 200 - total flux cleaned = -0.00124127 Jy ! Component: 250 - total flux cleaned = -0.00137728 Jy ! Component: 300 - total flux cleaned = -0.00150945 Jy ! Component: 350 - total flux cleaned = -0.00150998 Jy ! Component: 400 - total flux cleaned = -0.001561 Jy ! Component: 450 - total flux cleaned = -0.00161058 Jy ! Component: 500 - total flux cleaned = -0.00156247 Jy ! Component: 550 - total flux cleaned = -0.00158644 Jy ! Component: 600 - total flux cleaned = -0.00156324 Jy ! Component: 650 - total flux cleaned = -0.00151722 Jy ! Component: 700 - total flux cleaned = -0.00144878 Jy ! Component: 750 - total flux cleaned = -0.00138139 Jy ! Component: 800 - total flux cleaned = -0.00133717 Jy ! Component: 850 - total flux cleaned = -0.00131505 Jy ! Component: 900 - total flux cleaned = -0.00118584 Jy ! Component: 950 - total flux cleaned = -0.00118572 Jy ! Component: 1000 - total flux cleaned = -0.00108069 Jy ! Component: 1050 - total flux cleaned = -0.00114308 Jy ! Component: 1100 - total flux cleaned = -0.00112268 Jy ! Component: 1150 - total flux cleaned = -0.00112253 Jy ! Component: 1200 - total flux cleaned = -0.00106242 Jy ! Component: 1250 - total flux cleaned = -0.00110181 Jy ! Component: 1300 - total flux cleaned = -0.00104325 Jy ! Component: 1350 - total flux cleaned = -0.00108205 Jy ! Component: 1400 - total flux cleaned = -0.00108194 Jy ! Component: 1450 - total flux cleaned = -0.00100633 Jy ! Component: 1500 - total flux cleaned = -0.00108146 Jy ! Component: 1550 - total flux cleaned = -0.00100723 Jy ! Component: 1600 - total flux cleaned = -0.00102569 Jy ! Component: 1650 - total flux cleaned = -0.00111674 Jy ! Component: 1700 - total flux cleaned = -0.00104451 Jy ! Component: 1750 - total flux cleaned = -0.00106233 Jy ! Component: 1800 - total flux cleaned = -0.00106208 Jy ! Component: 1850 - total flux cleaned = -0.0010971 Jy ! Component: 1900 - total flux cleaned = -0.00109693 Jy ! Component: 1950 - total flux cleaned = -0.00109672 Jy ! Component: 2000 - total flux cleaned = -0.00111391 Jy ! Component: 2050 - total flux cleaned = -0.00109696 Jy ! Component: 2100 - total flux cleaned = -0.00119781 Jy ! Component: 2150 - total flux cleaned = -0.00118106 Jy ! Component: 2200 - total flux cleaned = -0.00118115 Jy ! Component: 2250 - total flux cleaned = -0.00126329 Jy ! Component: 2300 - total flux cleaned = -0.00127964 Jy ! Component: 2350 - total flux cleaned = -0.00124763 Jy ! Component: 2400 - total flux cleaned = -0.00136016 Jy ! Component: 2450 - total flux cleaned = -0.0013444 Jy ! Component: 2500 - total flux cleaned = -0.00139175 Jy ! Component: 2550 - total flux cleaned = -0.00142305 Jy ! Component: 2600 - total flux cleaned = -0.00143848 Jy ! Component: 2650 - total flux cleaned = -0.00151559 Jy ! Component: 2700 - total flux cleaned = -0.00151565 Jy ! Component: 2750 - total flux cleaned = -0.00154612 Jy ! Component: 2800 - total flux cleaned = -0.00159136 Jy ! Component: 2850 - total flux cleaned = -0.00162121 Jy ! Component: 2900 - total flux cleaned = -0.00172527 Jy ! Component: 2950 - total flux cleaned = -0.00175474 Jy ! Component: 3000 - total flux cleaned = -0.00176926 Jy ! Component: 3050 - total flux cleaned = -0.00185669 Jy ! Component: 3100 - total flux cleaned = -0.00197236 Jy ! Component: 3150 - total flux cleaned = -0.00200083 Jy ! Component: 3200 - total flux cleaned = -0.00202937 Jy ! Component: 3250 - total flux cleaned = -0.00208602 Jy ! Component: 3300 - total flux cleaned = -0.00217034 Jy ! Component: 3350 - total flux cleaned = -0.00224021 Jy ! Component: 3400 - total flux cleaned = -0.00225411 Jy ! Component: 3450 - total flux cleaned = -0.00233692 Jy ! Component: 3500 - total flux cleaned = -0.0024055 Jy ! Component: 3550 - total flux cleaned = -0.00247334 Jy ! Component: 3600 - total flux cleaned = -0.0025542 Jy ! Component: 3650 - total flux cleaned = -0.00262131 Jy ! Component: 3700 - total flux cleaned = -0.00267465 Jy ! Component: 3750 - total flux cleaned = -0.00274075 Jy ! Component: 3800 - total flux cleaned = -0.0027277 Jy ! Component: 3850 - total flux cleaned = -0.00281928 Jy ! Component: 3900 - total flux cleaned = -0.00287103 Jy ! Component: 3950 - total flux cleaned = -0.00289687 Jy ! Component: 4000 - total flux cleaned = -0.00290974 Jy ! Component: 4050 - total flux cleaned = -0.00296075 Jy ! Total flux subtracted in 4096 components = -0.00301145 Jy ! Clean residual min=-0.000679 max=0.000780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.133793 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 372 components and 0.133793 Jy ![Exited script file: muppet] wmap "J0023+4456_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.614 at -11.02 degrees (North through East) ! Clean map min=-0.0013896 max=0.1026 Jy/beam ! Writing clean map to FITS file: J0023+4456_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231509 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.676961 0.676961 1.35392 2.70784 5.41569 10.8314 21.6628 43.3255 86.651 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 5.614 at -11.02 degrees (North through East) ! Clean map min=-0.0013896 max=0.1026 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 J0023+4456_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:27:40 2019