! Started logfile: J2237-2506_S_2017_07_16_pus_uvs.log on Thu May 9 11:20:56 2019 obs J2237-2506_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2237-2506_S_2017_07_16_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741228 visibilities/baseline/integration-bin. ! Found source: J2237-2506 ! ! 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 815 lines of history. ! ! Reading 10140 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 J2237-2506_S_2017_07_16_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.750526Jy sigma=0.005333 ! Fit after self-cal, rms=0.719861Jy sigma=0.005102 ! 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=2.32 mas, bmaj=6.728 mas, bpa=-7.561 degrees ! Estimated noise=1729.56 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 = 0.212235 Jy ! Component: 100 - total flux cleaned = 0.278492 Jy ! Total flux subtracted in 100 components = 0.278492 Jy ! Clean residual min=-0.015579 max=0.032634 Jy/beam ! Clean residual mean=-0.000020 rms=0.004580 Jy/beam ! Combined flux in latest and established models = 0.278492 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.278492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125311Jy sigma=0.000868 ! Fit after self-cal, rms=0.125294Jy sigma=0.000868 ! Inverting map ! Added new window around map position (3.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328335 Jy ! Component: 100 - total flux cleaned = 0.0513026 Jy ! Total flux subtracted in 100 components = 0.0513026 Jy ! Clean residual min=-0.012720 max=0.023884 Jy/beam ! Clean residual mean=-0.000034 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.329795 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.329795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113052Jy sigma=0.000764 ! Fit after self-cal, rms=0.112572Jy sigma=0.000760 ! Inverting map ! Added new window around map position (-4, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200726 Jy ! Component: 100 - total flux cleaned = 0.0313321 Jy ! Total flux subtracted in 100 components = 0.0313321 Jy ! Clean residual min=-0.011145 max=0.013615 Jy/beam ! Clean residual mean=-0.000036 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.361127 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.361127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107558Jy sigma=0.000721 ! Fit after self-cal, rms=0.107283Jy sigma=0.000719 ! 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=2.711 mas, bmaj=7.475 mas, bpa=-7.11 degrees ! Estimated noise=1207.57 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 = 0.0148749 Jy ! Component: 100 - total flux cleaned = 0.0236322 Jy ! Component: 150 - total flux cleaned = 0.0294006 Jy ! Component: 200 - total flux cleaned = 0.0331651 Jy ! Total flux subtracted in 200 components = 0.0331651 Jy ! Clean residual min=-0.007200 max=0.007807 Jy/beam ! Clean residual mean=-0.000025 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.394292 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.394292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105024Jy sigma=0.000703 ! Fit after self-cal, rms=0.104899Jy sigma=0.000702 ! 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 1.17 FD 1.00* HN 1.03 KP 1.05 ! LA 1.00 MK 0.99 NL 0.90 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.12 KP 1.01 ! LA 0.96 MK 1.01 NL 1.03 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.08 KP 1.00 ! LA 0.97 MK 1.01 NL 0.96 OV 0.91 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.104899Jy sigma=0.000702 ! Fit after self-cal, rms=0.105849Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=7.485 mas, bpa=-6.109 degrees ! Estimated noise=1220.6 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 = 7.39352e-05 Jy ! Component: 100 - total flux cleaned = 6.69451e-05 Jy ! Component: 150 - total flux cleaned = 0.000380475 Jy ! Component: 200 - total flux cleaned = 0.000549186 Jy ! Total flux subtracted in 200 components = 0.000549186 Jy ! Clean residual min=-0.005903 max=0.005804 Jy/beam ! Clean residual mean=0.000007 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.394841 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.394841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105561Jy sigma=0.000685 ! Fit after self-cal, rms=0.105572Jy sigma=0.000685 ! 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=0.105572Jy sigma=0.000685 ! Fit after self-cal, rms=0.104111Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=7.47 mas, bpa=-6.162 degrees ! Estimated noise=1220.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000988738 Jy ! Component: 100 - total flux cleaned = -0.000769147 Jy ! Component: 150 - total flux cleaned = -0.000702619 Jy ! Component: 200 - total flux cleaned = -0.000701603 Jy ! Total flux subtracted in 200 components = -0.000701603 Jy ! Clean residual min=-0.004712 max=0.003652 Jy/beam ! Clean residual mean=0.000007 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.39414 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.39414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104001Jy sigma=0.000675 ! Fit after self-cal, rms=0.103989Jy sigma=0.000675 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 = -0.000177962 Jy ! Component: 100 - total flux cleaned = -0.000176875 Jy ! Component: 150 - total flux cleaned = -0.000176399 Jy ! Component: 200 - total flux cleaned = -0.000225658 Jy ! Total flux subtracted in 200 components = -0.000225658 Jy ! Clean residual min=-0.004570 max=0.003585 Jy/beam ! Clean residual mean=0.000007 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.393914 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.393914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103927Jy sigma=0.000674 ! Fit after self-cal, rms=0.103912Jy sigma=0.000674 ! 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=0.103912Jy sigma=0.000674 ! Fit after self-cal, rms=0.104398Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=7.467 mas, bpa=-6.118 degrees ! Estimated noise=1221.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102217 Jy ! Component: 100 - total flux cleaned = -0.00102109 Jy ! Component: 150 - total flux cleaned = -0.00102036 Jy ! Component: 200 - total flux cleaned = -0.00101874 Jy ! Total flux subtracted in 200 components = -0.00101874 Jy ! Clean residual min=-0.004460 max=0.003398 Jy/beam ! Clean residual mean=0.000006 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.392895 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.392895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104339Jy sigma=0.000674 ! Fit after self-cal, rms=0.104330Jy sigma=0.000674 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 = -0.000213741 Jy ! Component: 100 - total flux cleaned = -0.000258849 Jy ! Component: 150 - total flux cleaned = -0.00029975 Jy ! Component: 200 - total flux cleaned = -0.000337794 Jy ! Total flux subtracted in 200 components = -0.000337794 Jy ! Clean residual min=-0.004381 max=0.003368 Jy/beam ! Clean residual mean=0.000006 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.392558 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.392558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104291Jy sigma=0.000674 ! Fit after self-cal, rms=0.104282Jy sigma=0.000674 ! 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=0.104282Jy sigma=0.000674 ! Fit after self-cal, rms=0.104595Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.002 mas, bmaj=17.43 mas, bpa=-3.837 degrees ! Estimated noise=1642.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304456 Jy ! Component: 100 - total flux cleaned = -0.000217024 Jy ! Component: 150 - total flux cleaned = -0.000179131 Jy ! Component: 200 - total flux cleaned = -0.000145781 Jy ! Total flux subtracted in 200 components = -0.000145781 Jy ! Clean residual min=-0.004956 max=0.003846 Jy/beam ! Clean residual mean=0.000013 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.392412 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 105 components and 0.392412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104571Jy sigma=0.000673 ! Fit after self-cal, rms=0.104565Jy sigma=0.000673 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 = -0.000227621 Jy ! Component: 100 - total flux cleaned = -0.00019272 Jy ! Component: 150 - total flux cleaned = -0.000134476 Jy ! Component: 200 - total flux cleaned = -0.000110916 Jy ! Total flux subtracted in 200 components = -0.000110916 Jy ! Clean residual min=-0.004930 max=0.003755 Jy/beam ! Clean residual mean=0.000012 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.392301 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.392301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104558Jy sigma=0.000673 ! Fit after self-cal, rms=0.104551Jy sigma=0.000673 ! 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=2.757 mas, bmaj=7.464 mas, bpa=-6.097 degrees ! Estimated noise=1221.17 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.757 x 7.464 at -6.097 degrees (North through East) ! Clean map min=-0.0043389 max=0.27234 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=2.351 mas, bmaj=6.726 mas, bpa=-6.431 degrees ! Estimated noise=1769.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216685 Jy ! Component: 100 - total flux cleaned = 0.285788 Jy ! Component: 150 - total flux cleaned = 0.32282 Jy ! Component: 200 - total flux cleaned = 0.345569 Jy ! Total flux subtracted in 200 components = 0.345569 Jy ! Clean residual min=-0.008261 max=0.011806 Jy/beam ! Clean residual mean=0.000004 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.345569 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.345569 Jy ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=7.464 mas, bpa=-6.097 degrees ! Estimated noise=1221.17 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 = 0.0187655 Jy ! Component: 100 - total flux cleaned = 0.0295689 Jy ! Component: 150 - total flux cleaned = 0.0364237 Jy ! Component: 200 - total flux cleaned = 0.0409346 Jy ! Total flux subtracted in 200 components = 0.0409346 Jy ! Clean residual min=-0.006029 max=0.004122 Jy/beam ! Clean residual mean=-0.000001 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.386503 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.386503 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=7.002 mas, bmaj=17.43 mas, bpa=-3.837 degrees ! Estimated noise=1642.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359515 Jy ! Component: 100 - total flux cleaned = 0.00461589 Jy ! Component: 150 - total flux cleaned = 0.00469767 Jy ! Component: 200 - total flux cleaned = 0.00472971 Jy ! Total flux subtracted in 200 components = 0.00472971 Jy ! Clean residual min=-0.005012 max=0.003596 Jy/beam ! Clean residual mean=0.000009 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.391233 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 = 3.34939e-05 Jy ! Component: 100 - total flux cleaned = 9.7361e-05 Jy ! Component: 150 - total flux cleaned = 0.000125715 Jy ! Component: 200 - total flux cleaned = 0.000182011 Jy ! Total flux subtracted in 200 components = 0.000182011 Jy ! Clean residual min=-0.004971 max=0.003553 Jy/beam ! Clean residual mean=0.000009 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.391415 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.391415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=7.464 mas, bpa=-6.097 degrees ! Estimated noise=1221.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000675514 Jy ! Component: 100 - total flux cleaned = -0.000754497 Jy ! Component: 150 - total flux cleaned = -0.000825249 Jy ! Component: 200 - total flux cleaned = -0.000821992 Jy ! Total flux subtracted in 200 components = -0.000821992 Jy ! Clean residual min=-0.005118 max=0.003495 Jy/beam ! Clean residual mean=0.000002 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.390593 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.390593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104612Jy sigma=0.000674 ! Fit after self-cal, rms=0.104580Jy sigma=0.000673 wmodel J2237-2506_S_2017_07_16_pus_map.mod ! Writing 91 model components to file: J2237-2506_S_2017_07_16_pus_map.mod wobs J2237-2506_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2237-2506_S_2017_07_16_pus_uvs.fits wwins J2237-2506_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J2237-2506_S_2017_07_16_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 = -0.00193862 Jy ! Component: 100 - total flux cleaned = -0.00287361 Jy ! Component: 150 - total flux cleaned = -0.0034368 Jy ! Component: 200 - total flux cleaned = -0.00343385 Jy ! Component: 250 - total flux cleaned = -0.00338435 Jy ! Component: 300 - total flux cleaned = -0.00338409 Jy ! Component: 350 - total flux cleaned = -0.00347462 Jy ! Component: 400 - total flux cleaned = -0.00343134 Jy ! Component: 450 - total flux cleaned = -0.00343117 Jy ! Component: 500 - total flux cleaned = -0.00339074 Jy ! Component: 550 - total flux cleaned = -0.00351356 Jy ! Component: 600 - total flux cleaned = -0.0035928 Jy ! Component: 650 - total flux cleaned = -0.00355543 Jy ! Component: 700 - total flux cleaned = -0.00374235 Jy ! Component: 750 - total flux cleaned = -0.00377728 Jy ! Component: 800 - total flux cleaned = -0.00363593 Jy ! Component: 850 - total flux cleaned = -0.00367112 Jy ! Component: 900 - total flux cleaned = -0.00370463 Jy ! Component: 950 - total flux cleaned = -0.00357285 Jy ! Component: 1000 - total flux cleaned = -0.00354131 Jy ! Component: 1050 - total flux cleaned = -0.00354175 Jy ! Component: 1100 - total flux cleaned = -0.0035102 Jy ! Component: 1150 - total flux cleaned = -0.00344908 Jy ! Component: 1200 - total flux cleaned = -0.00344866 Jy ! Component: 1250 - total flux cleaned = -0.00341936 Jy ! Component: 1300 - total flux cleaned = -0.00350633 Jy ! Component: 1350 - total flux cleaned = -0.00344928 Jy ! Component: 1400 - total flux cleaned = -0.00350544 Jy ! Component: 1450 - total flux cleaned = -0.00356089 Jy ! Component: 1500 - total flux cleaned = -0.00353396 Jy ! Component: 1550 - total flux cleaned = -0.00356103 Jy ! Component: 1600 - total flux cleaned = -0.00358787 Jy ! Component: 1650 - total flux cleaned = -0.00361448 Jy ! Component: 1700 - total flux cleaned = -0.00366634 Jy ! Component: 1750 - total flux cleaned = -0.00361558 Jy ! Component: 1800 - total flux cleaned = -0.00379146 Jy ! Component: 1850 - total flux cleaned = -0.00374219 Jy ! Component: 1900 - total flux cleaned = -0.00366958 Jy ! Component: 1950 - total flux cleaned = -0.00381572 Jy ! Component: 2000 - total flux cleaned = -0.00388711 Jy ! Component: 2050 - total flux cleaned = -0.00388733 Jy ! Component: 2100 - total flux cleaned = -0.00398058 Jy ! Component: 2150 - total flux cleaned = -0.00402647 Jy ! Component: 2200 - total flux cleaned = -0.0040493 Jy ! Component: 2250 - total flux cleaned = -0.00402707 Jy ! Component: 2300 - total flux cleaned = -0.00416062 Jy ! Component: 2350 - total flux cleaned = -0.00416051 Jy ! Component: 2400 - total flux cleaned = -0.00420399 Jy ! Component: 2450 - total flux cleaned = -0.0042255 Jy ! Component: 2500 - total flux cleaned = -0.00422548 Jy ! Component: 2550 - total flux cleaned = -0.00428889 Jy ! Component: 2600 - total flux cleaned = -0.00431003 Jy ! Component: 2650 - total flux cleaned = -0.00437218 Jy ! Component: 2700 - total flux cleaned = -0.00426971 Jy ! Component: 2750 - total flux cleaned = -0.00433054 Jy ! Component: 2800 - total flux cleaned = -0.0043705 Jy ! Component: 2850 - total flux cleaned = -0.00442983 Jy ! Component: 2900 - total flux cleaned = -0.0043704 Jy ! Component: 2950 - total flux cleaned = -0.00438996 Jy ! Component: 3000 - total flux cleaned = -0.00444783 Jy ! Component: 3050 - total flux cleaned = -0.00442869 Jy ! Component: 3100 - total flux cleaned = -0.00446667 Jy ! Component: 3150 - total flux cleaned = -0.00452324 Jy ! Component: 3200 - total flux cleaned = -0.00452362 Jy ! Component: 3250 - total flux cleaned = -0.00457935 Jy ! Component: 3300 - total flux cleaned = -0.00468961 Jy ! Component: 3350 - total flux cleaned = -0.00470801 Jy ! Component: 3400 - total flux cleaned = -0.00476249 Jy ! Component: 3450 - total flux cleaned = -0.0048701 Jy ! Component: 3500 - total flux cleaned = -0.00492349 Jy ! Component: 3550 - total flux cleaned = -0.00502931 Jy ! Component: 3600 - total flux cleaned = -0.00508188 Jy ! Component: 3650 - total flux cleaned = -0.00513404 Jy ! Component: 3700 - total flux cleaned = -0.00527208 Jy ! Component: 3750 - total flux cleaned = -0.00539189 Jy ! Component: 3800 - total flux cleaned = -0.00545974 Jy ! Component: 3850 - total flux cleaned = -0.00554418 Jy ! Component: 3900 - total flux cleaned = -0.0056447 Jy ! Component: 3950 - total flux cleaned = -0.00579427 Jy ! Component: 4000 - total flux cleaned = -0.00587671 Jy ! Component: 4050 - total flux cleaned = -0.00592601 Jy ! Total flux subtracted in 4096 components = -0.00599133 Jy ! Clean residual min=-0.000843 max=0.001023 Jy/beam ! Clean residual mean=-0.000005 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.384602 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 405 components and 0.384602 Jy ![Exited script file: muppet] wmap "J2237-2506_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.757 x 7.464 at -6.097 degrees (North through East) ! Clean map min=-0.0026456 max=0.27561 Jy/beam ! Writing clean map to FITS file: J2237-2506_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.275609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312075 0.312075 0.624149 1.2483 2.4966 4.99319 9.98639 19.9728 39.9456 79.8911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.275 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.757 x 7.464 at -6.097 degrees (North through East) ! Clean map min=-0.0026456 max=0.27561 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 J2237-2506_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:21:02 2019