! Started logfile: J0044+1855_S_2017_05_27_pus_uvs.log on Fri May 3 10:53:23 2019 obs J0044+1855_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0044+1855_S_2017_05_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898328 visibilities/baseline/integration-bin. ! Found source: J0044+1855 ! ! 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 1211 lines of history. ! ! Reading 18272 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 J0044+1855_S_2017_05_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.887961Jy sigma=0.008102 ! Fit after self-cal, rms=0.879591Jy sigma=0.008036 ! 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=2.674 mas, bmaj=8.411 mas, bpa=-11.11 degrees ! Estimated noise=976.649 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 = 0.0907165 Jy ! Component: 100 - total flux cleaned = 0.117281 Jy ! Total flux subtracted in 100 components = 0.117281 Jy ! Clean residual min=-0.003910 max=0.011323 Jy/beam ! Clean residual mean=-0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.117281 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.117281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091533Jy sigma=0.000690 ! Fit after self-cal, rms=0.091521Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123179 Jy ! Component: 100 - total flux cleaned = 0.0180645 Jy ! Total flux subtracted in 100 components = 0.0180645 Jy ! Clean residual min=-0.004297 max=0.003890 Jy/beam ! Clean residual mean=0.000003 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.135346 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.135346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089545Jy sigma=0.000676 ! Fit after self-cal, rms=0.089531Jy sigma=0.000676 ! 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=3.364 mas, bmaj=9.176 mas, bpa=-10.19 degrees ! Estimated noise=669.262 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 = 0.00137654 Jy ! Component: 100 - total flux cleaned = 0.00137027 Jy ! Component: 150 - total flux cleaned = 0.00149247 Jy ! Component: 200 - total flux cleaned = 0.00158852 Jy ! Total flux subtracted in 200 components = 0.00158852 Jy ! Clean residual min=-0.002334 max=0.002780 Jy/beam ! Clean residual mean=-0.000000 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.136934 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.136934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089261Jy sigma=0.000676 ! Fit after self-cal, rms=0.089249Jy sigma=0.000675 ! 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 0.89 FD 0.91 HN 0.98 KP 1.01 ! LA 1.00 MK 1.15 NL 0.92 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.96 HN 1.01 KP 0.98 ! LA 0.96 MK 0.97 NL 1.02 OV 1.05 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.04 KP 1.00 ! LA 1.02 MK 0.98 NL 1.03 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.97 KP 1.00* ! LA 1.01 MK 1.01 NL 1.00* OV 1.00* ! PT 1.10 SC 1.00* ! ! ! Fit before self-cal, rms=0.089249Jy sigma=0.000675 ! Fit after self-cal, rms=0.086153Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=9.15 mas, bpa=-10.12 degrees ! Estimated noise=671.825 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 = 0.00108036 Jy ! Component: 100 - total flux cleaned = 0.00115804 Jy ! Component: 150 - total flux cleaned = 0.00122135 Jy ! Component: 200 - total flux cleaned = 0.00127974 Jy ! Total flux subtracted in 200 components = 0.00127974 Jy ! Clean residual min=-0.001917 max=0.002384 Jy/beam ! Clean residual mean=0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.138214 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.138214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086115Jy sigma=0.000671 ! Fit after self-cal, rms=0.086096Jy sigma=0.000671 ! 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=0.086096Jy sigma=0.000671 ! Fit after self-cal, rms=0.084861Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=9.154 mas, bpa=-10.15 degrees ! Estimated noise=676.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159866 Jy ! Component: 100 - total flux cleaned = 0.000139784 Jy ! Component: 150 - total flux cleaned = 0.000122999 Jy ! Component: 200 - total flux cleaned = 0.000108235 Jy ! Total flux subtracted in 200 components = 0.000108235 Jy ! Clean residual min=-0.001752 max=0.002244 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.138322 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.138322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084826Jy sigma=0.000665 ! Fit after self-cal, rms=0.084828Jy sigma=0.000665 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 (-17, 73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213765 Jy ! Component: 100 - total flux cleaned = 0.00298495 Jy ! Component: 150 - total flux cleaned = 0.00323987 Jy ! Component: 200 - total flux cleaned = 0.00351423 Jy ! Total flux subtracted in 200 components = 0.00351423 Jy ! Clean residual min=-0.001596 max=0.001715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.141836 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.141836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084755Jy sigma=0.000665 ! Fit after self-cal, rms=0.084752Jy sigma=0.000664 ! 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=0.084752Jy sigma=0.000664 ! Fit after self-cal, rms=0.085013Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.394 mas, bmaj=9.152 mas, bpa=-10.12 degrees ! Estimated noise=677.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079037 Jy ! Component: 100 - total flux cleaned = 0.00108852 Jy ! Component: 150 - total flux cleaned = 0.00137222 Jy ! Component: 200 - total flux cleaned = 0.00160211 Jy ! Total flux subtracted in 200 components = 0.00160211 Jy ! Clean residual min=-0.001592 max=0.001674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.143438 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.143438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084987Jy sigma=0.000664 ! Fit after self-cal, rms=0.084987Jy sigma=0.000664 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 = 0.0001623 Jy ! Component: 100 - total flux cleaned = 0.000290634 Jy ! Component: 150 - total flux cleaned = 0.000359938 Jy ! Component: 200 - total flux cleaned = 0.000426561 Jy ! Total flux subtracted in 200 components = 0.000426561 Jy ! Clean residual min=-0.001597 max=0.001636 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.143865 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.143865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084975Jy sigma=0.000664 ! Fit after self-cal, rms=0.084974Jy sigma=0.000664 ! 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=0.084974Jy sigma=0.000664 ! Fit after self-cal, rms=0.085290Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.369 mas, bmaj=11.82 mas, bpa=-10.59 degrees ! Estimated noise=816.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629456 Jy ! Component: 100 - total flux cleaned = 0.0010586 Jy ! Component: 150 - total flux cleaned = 0.00123652 Jy ! Component: 200 - total flux cleaned = 0.00129782 Jy ! Total flux subtracted in 200 components = 0.00129782 Jy ! Clean residual min=-0.001533 max=0.001880 Jy/beam ! Clean residual mean=-0.000006 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.145163 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.145163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085283Jy sigma=0.000664 ! Fit after self-cal, rms=0.085284Jy sigma=0.000664 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 = 0.000112733 Jy ! Component: 100 - total flux cleaned = 0.000157552 Jy ! Component: 150 - total flux cleaned = 0.000190036 Jy ! Component: 200 - total flux cleaned = 0.00023162 Jy ! Total flux subtracted in 200 components = 0.00023162 Jy ! Clean residual min=-0.001522 max=0.001894 Jy/beam ! Clean residual mean=-0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.145394 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.145394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085282Jy sigma=0.000664 ! Fit after self-cal, rms=0.085282Jy sigma=0.000664 ! 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=3.397 mas, bmaj=9.152 mas, bpa=-10.1 degrees ! Estimated noise=679.456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 9.152 at -10.1 degrees (North through East) ! Clean map min=-0.0015202 max=0.12231 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=2.716 mas, bmaj=8.347 mas, bpa=-10.89 degrees ! Estimated noise=994.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0920393 Jy ! Component: 100 - total flux cleaned = 0.118601 Jy ! Component: 150 - total flux cleaned = 0.130226 Jy ! Component: 200 - total flux cleaned = 0.135589 Jy ! Total flux subtracted in 200 components = 0.135589 Jy ! Clean residual min=-0.002793 max=0.002850 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.135589 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.135589 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=9.152 mas, bpa=-10.1 degrees ! Estimated noise=679.456 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 = 0.00311928 Jy ! Component: 100 - total flux cleaned = 0.00484296 Jy ! Component: 150 - total flux cleaned = 0.00579601 Jy ! Component: 200 - total flux cleaned = 0.00635934 Jy ! Total flux subtracted in 200 components = 0.00635934 Jy ! Clean residual min=-0.001747 max=0.001801 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.141948 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.141948 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=7.369 mas, bmaj=11.82 mas, bpa=-10.59 degrees ! Estimated noise=816.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157165 Jy ! Component: 100 - total flux cleaned = 0.00228734 Jy ! Component: 150 - total flux cleaned = 0.00250368 Jy ! Component: 200 - total flux cleaned = 0.00266549 Jy ! Total flux subtracted in 200 components = 0.00266549 Jy ! Clean residual min=-0.001615 max=0.001900 Jy/beam ! Clean residual mean=-0.000006 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.144614 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 = 0.00011611 Jy ! Component: 100 - total flux cleaned = 0.000169396 Jy ! Component: 150 - total flux cleaned = 0.000218969 Jy ! Component: 200 - total flux cleaned = 0.000287995 Jy ! Total flux subtracted in 200 components = 0.000287995 Jy ! Clean residual min=-0.001587 max=0.001851 Jy/beam ! Clean residual mean=-0.000006 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.144902 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.144902 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=9.152 mas, bpa=-10.1 degrees ! Estimated noise=679.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342699 Jy ! Component: 100 - total flux cleaned = -0.000310231 Jy ! Component: 150 - total flux cleaned = -0.000255299 Jy ! Component: 200 - total flux cleaned = -0.000209169 Jy ! Total flux subtracted in 200 components = -0.000209169 Jy ! Clean residual min=-0.001518 max=0.001634 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.144693 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.144693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085328Jy sigma=0.000664 ! Fit after self-cal, rms=0.085329Jy sigma=0.000664 wmodel J0044+1855_S_2017_05_27_pus_map.mod ! Writing 88 model components to file: J0044+1855_S_2017_05_27_pus_map.mod wobs J0044+1855_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0044+1855_S_2017_05_27_pus_uvs.fits wwins J0044+1855_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0044+1855_S_2017_05_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 = 0.000399332 Jy ! Component: 100 - total flux cleaned = 0.000344747 Jy ! Component: 150 - total flux cleaned = 0.000345029 Jy ! Component: 200 - total flux cleaned = 0.000241897 Jy ! Component: 250 - total flux cleaned = 0.000266757 Jy ! Component: 300 - total flux cleaned = 0.000194469 Jy ! Component: 350 - total flux cleaned = 0.000194999 Jy ! Component: 400 - total flux cleaned = 7.87458e-05 Jy ! Component: 450 - total flux cleaned = -5.7883e-05 Jy ! Component: 500 - total flux cleaned = -0.000147524 Jy ! Component: 550 - total flux cleaned = -0.000258148 Jy ! Component: 600 - total flux cleaned = -0.000431354 Jy ! Component: 650 - total flux cleaned = -0.000537848 Jy ! Component: 700 - total flux cleaned = -0.000642698 Jy ! Component: 750 - total flux cleaned = -0.000746442 Jy ! Component: 800 - total flux cleaned = -0.000909994 Jy ! Component: 850 - total flux cleaned = -0.00101078 Jy ! Component: 900 - total flux cleaned = -0.00119004 Jy ! Component: 950 - total flux cleaned = -0.00128829 Jy ! Component: 1000 - total flux cleaned = -0.00144375 Jy ! Component: 1050 - total flux cleaned = -0.00142422 Jy ! Component: 1100 - total flux cleaned = -0.0015576 Jy ! Component: 1150 - total flux cleaned = -0.00165171 Jy ! Component: 1200 - total flux cleaned = -0.00172603 Jy ! Component: 1250 - total flux cleaned = -0.00178121 Jy ! Component: 1300 - total flux cleaned = -0.00183589 Jy ! Component: 1350 - total flux cleaned = -0.00181785 Jy ! Component: 1400 - total flux cleaned = -0.00194307 Jy ! Component: 1450 - total flux cleaned = -0.00196089 Jy ! Component: 1500 - total flux cleaned = -0.00203098 Jy ! Component: 1550 - total flux cleaned = -0.0021526 Jy ! Component: 1600 - total flux cleaned = -0.00222149 Jy ! Component: 1650 - total flux cleaned = -0.00232383 Jy ! Component: 1700 - total flux cleaned = -0.00240865 Jy ! Component: 1750 - total flux cleaned = -0.00252615 Jy ! Component: 1800 - total flux cleaned = -0.00260962 Jy ! Component: 1850 - total flux cleaned = -0.00267565 Jy ! Component: 1900 - total flux cleaned = -0.00275756 Jy ! Component: 1950 - total flux cleaned = -0.00279008 Jy ! Component: 2000 - total flux cleaned = -0.00287093 Jy ! Component: 2050 - total flux cleaned = -0.00288701 Jy ! Component: 2100 - total flux cleaned = -0.00299833 Jy ! Component: 2150 - total flux cleaned = -0.0030614 Jy ! Component: 2200 - total flux cleaned = -0.00310837 Jy ! Component: 2250 - total flux cleaned = -0.00320148 Jy ! Component: 2300 - total flux cleaned = -0.00326327 Jy ! Component: 2350 - total flux cleaned = -0.00332437 Jy ! Component: 2400 - total flux cleaned = -0.00340027 Jy ! Component: 2450 - total flux cleaned = -0.00340025 Jy ! Component: 2500 - total flux cleaned = -0.00341548 Jy ! Component: 2550 - total flux cleaned = -0.00353446 Jy ! Component: 2600 - total flux cleaned = -0.0035788 Jy ! Component: 2650 - total flux cleaned = -0.00365196 Jy ! Component: 2700 - total flux cleaned = -0.0036956 Jy ! Component: 2750 - total flux cleaned = -0.00378219 Jy ! Component: 2800 - total flux cleaned = -0.00375366 Jy ! Component: 2850 - total flux cleaned = -0.00388186 Jy ! Component: 2900 - total flux cleaned = -0.00399512 Jy ! Component: 2950 - total flux cleaned = -0.00403727 Jy ! Component: 3000 - total flux cleaned = -0.00409314 Jy ! Component: 3050 - total flux cleaned = -0.00413473 Jy ! Component: 3100 - total flux cleaned = -0.00420383 Jy ! Component: 3150 - total flux cleaned = -0.00431349 Jy ! Component: 3200 - total flux cleaned = -0.00432712 Jy ! Component: 3250 - total flux cleaned = -0.00432721 Jy ! Component: 3300 - total flux cleaned = -0.00439452 Jy ! Component: 3350 - total flux cleaned = -0.00446135 Jy ! Component: 3400 - total flux cleaned = -0.00448781 Jy ! Component: 3450 - total flux cleaned = -0.00454051 Jy ! Component: 3500 - total flux cleaned = -0.00456664 Jy ! Component: 3550 - total flux cleaned = -0.00457977 Jy ! Component: 3600 - total flux cleaned = -0.00468328 Jy ! Component: 3650 - total flux cleaned = -0.00470904 Jy ! Component: 3700 - total flux cleaned = -0.00476013 Jy ! Component: 3750 - total flux cleaned = -0.00477284 Jy ! Component: 3800 - total flux cleaned = -0.00478545 Jy ! Component: 3850 - total flux cleaned = -0.00477288 Jy ! Component: 3900 - total flux cleaned = -0.00483546 Jy ! Component: 3950 - total flux cleaned = -0.00487269 Jy ! Component: 4000 - total flux cleaned = -0.00495923 Jy ! Component: 4050 - total flux cleaned = -0.0049961 Jy ! Total flux subtracted in 4096 components = -0.00497169 Jy ! Clean residual min=-0.000693 max=0.000615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.139721 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 390 components and 0.139721 Jy ![Exited script file: muppet] wmap "J0044+1855_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 9.152 at -10.1 degrees (North through East) ! Clean map min=-0.0012262 max=0.12209 Jy/beam ! Writing clean map to FITS file: J0044+1855_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230438 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.56622 0.56622 1.13244 2.26488 4.52976 9.05952 18.119 36.2381 72.4761 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 9.152 at -10.1 degrees (North through East) ! Clean map min=-0.0012262 max=0.12209 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 J0044+1855_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:53:28 2019