! Started logfile: J2230+6946_S_2017_05_27_pus_uvs.log on Fri May 3 11:15:42 2019 obs J2230+6946_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_05_27_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.863194 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 4972 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 J2230+6946_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.277944Jy sigma=0.002448 ! Fit after self-cal, rms=0.270271Jy sigma=0.002386 ! 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=3.243 mas, bmaj=4.059 mas, bpa=5.423 degrees ! Estimated noise=1557.05 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 = 0.5819 Jy ! Component: 100 - total flux cleaned = 0.709393 Jy ! Total flux subtracted in 100 components = 0.709393 Jy ! Clean residual min=-0.013314 max=0.039104 Jy/beam ! Clean residual mean=-0.000002 rms=0.003687 Jy/beam ! Combined flux in latest and established models = 0.709393 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.709393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154715Jy sigma=0.001048 ! Fit after self-cal, rms=0.154717Jy sigma=0.001048 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389922 Jy ! Component: 100 - total flux cleaned = 0.0582577 Jy ! Total flux subtracted in 100 components = 0.0582577 Jy ! Clean residual min=-0.012360 max=0.011342 Jy/beam ! Clean residual mean=0.000048 rms=0.002869 Jy/beam ! Combined flux in latest and established models = 0.76765 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.76765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140745Jy sigma=0.000938 ! Fit after self-cal, rms=0.140751Jy sigma=0.000938 ! 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=3.877 mas, bmaj=4.81 mas, bpa=6.162 degrees ! Estimated noise=1299.74 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 = 0.0130258 Jy ! Component: 100 - total flux cleaned = 0.0187288 Jy ! Component: 150 - total flux cleaned = 0.0213824 Jy ! Component: 200 - total flux cleaned = 0.0216907 Jy ! Total flux subtracted in 200 components = 0.0216907 Jy ! Clean residual min=-0.014291 max=0.011412 Jy/beam ! Clean residual mean=0.000038 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.789341 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.789341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138386Jy sigma=0.000936 ! Fit after self-cal, rms=0.138385Jy sigma=0.000936 ! 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 0.94 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 1.04 NL 0.89 OV 1.02 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.06 KP 0.97 ! LA 0.96 MK 1.02 NL 1.03 OV 1.10 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.05 KP 0.99 ! LA 1.00 MK 1.06 NL 1.00 OV 0.96 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 1.00* ! LA 1.12 MK 1.04 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.138385Jy sigma=0.000936 ! Fit after self-cal, rms=0.122347Jy sigma=0.000805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=4.828 mas, bpa=7.093 degrees ! Estimated noise=1309.04 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 (11.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123016 Jy ! Component: 100 - total flux cleaned = 0.0155722 Jy ! Component: 150 - total flux cleaned = 0.0170545 Jy ! Component: 200 - total flux cleaned = 0.0175654 Jy ! Total flux subtracted in 200 components = 0.0175654 Jy ! Clean residual min=-0.008974 max=0.007972 Jy/beam ! Clean residual mean=0.000003 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.806907 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.806907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120551Jy sigma=0.000792 ! Fit after self-cal, rms=0.120402Jy sigma=0.000790 ! 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=0.120402Jy sigma=0.000790 ! Fit after self-cal, rms=0.079654Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=4.826 mas, bpa=6.673 degrees ! Estimated noise=1307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240346 Jy ! Component: 100 - total flux cleaned = 0.00317335 Jy ! Component: 150 - total flux cleaned = 0.0034453 Jy ! Component: 200 - total flux cleaned = 0.00368898 Jy ! Total flux subtracted in 200 components = 0.00368898 Jy ! Clean residual min=-0.003272 max=0.003491 Jy/beam ! Clean residual mean=0.000013 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.810596 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.810596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079477Jy sigma=0.000654 ! Fit after self-cal, rms=0.079439Jy sigma=0.000654 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 (23.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031288 Jy ! Component: 100 - total flux cleaned = 0.00382154 Jy ! Component: 150 - total flux cleaned = 0.00399153 Jy ! Component: 200 - total flux cleaned = 0.0041482 Jy ! Total flux subtracted in 200 components = 0.0041482 Jy ! Clean residual min=-0.003134 max=0.003085 Jy/beam ! Clean residual mean=0.000014 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.814744 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.814744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079286Jy sigma=0.000653 ! Fit after self-cal, rms=0.079279Jy sigma=0.000653 ! 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=0.079279Jy sigma=0.000653 ! Fit after self-cal, rms=0.078615Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=4.825 mas, bpa=6.616 degrees ! Estimated noise=1305.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174204 Jy ! Component: 100 - total flux cleaned = 0.00214994 Jy ! Component: 150 - total flux cleaned = 0.00225246 Jy ! Component: 200 - total flux cleaned = 0.00234739 Jy ! Total flux subtracted in 200 components = 0.00234739 Jy ! Clean residual min=-0.002882 max=0.003030 Jy/beam ! Clean residual mean=0.000015 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.817091 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.817092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078534Jy sigma=0.000650 ! Fit after self-cal, rms=0.078530Jy 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 = 0.000600847 Jy ! Component: 100 - total flux cleaned = 0.000687895 Jy ! Component: 150 - total flux cleaned = 0.000728453 Jy ! Component: 200 - total flux cleaned = 0.000844883 Jy ! Total flux subtracted in 200 components = 0.000844883 Jy ! Clean residual min=-0.002880 max=0.002997 Jy/beam ! Clean residual mean=0.000015 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.817936 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.817936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078484Jy sigma=0.000650 ! Fit after self-cal, rms=0.078485Jy sigma=0.000650 ! 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=0.078485Jy sigma=0.000650 ! Fit after self-cal, rms=0.078476Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.49 mas, bmaj=9.138 mas, bpa=15.46 degrees ! Estimated noise=1611.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135141 Jy ! Component: 100 - total flux cleaned = 0.0021629 Jy ! Component: 150 - total flux cleaned = 0.00237832 Jy ! Component: 200 - total flux cleaned = 0.00249916 Jy ! Total flux subtracted in 200 components = 0.00249916 Jy ! Clean residual min=-0.003473 max=0.002849 Jy/beam ! Clean residual mean=0.000032 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.820436 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 130 components and 0.820436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078467Jy sigma=0.000650 ! Fit after self-cal, rms=0.078465Jy 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 = 0.000498719 Jy ! Component: 100 - total flux cleaned = 0.000599352 Jy ! Component: 150 - total flux cleaned = 0.000629364 Jy ! Component: 200 - total flux cleaned = 0.000629524 Jy ! Total flux subtracted in 200 components = 0.000629524 Jy ! Clean residual min=-0.003477 max=0.002916 Jy/beam ! Clean residual mean=0.000033 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.821065 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 0.821065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078462Jy sigma=0.000650 ! Fit after self-cal, rms=0.078462Jy 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=3.892 mas, bmaj=4.825 mas, bpa=6.609 degrees ! Estimated noise=1306.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.892 x 4.825 at 6.609 degrees (North through East) ! Clean map min=-0.0027875 max=0.75554 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078462Jy sigma=0.000650 ! Fit after self-cal, rms=0.073275Jy sigma=0.000603 ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.824 mas, bpa=6.631 degrees ! Estimated noise=1306.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426808 Jy ! Component: 100 - total flux cleaned = -0.000543354 Jy ! Component: 150 - total flux cleaned = -0.00058011 Jy ! Component: 200 - total flux cleaned = -0.000613907 Jy ! Total flux subtracted in 200 components = -0.000613907 Jy ! Clean residual min=-0.002965 max=0.002885 Jy/beam ! Clean residual mean=0.000012 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.820451 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.820451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073235Jy sigma=0.000603 ! Fit after self-cal, rms=0.073236Jy sigma=0.000603 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.57337e-06 Jy ! Component: 100 - total flux cleaned = 1.87077e-06 Jy ! Component: 150 - total flux cleaned = 1.89956e-06 Jy ! Component: 200 - total flux cleaned = 2.44137e-06 Jy ! Total flux subtracted in 200 components = 2.44137e-06 Jy ! Clean residual min=-0.002975 max=0.002877 Jy/beam ! Clean residual mean=0.000012 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.820454 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 163 components and 0.820454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073209Jy sigma=0.000603 ! Fit after self-cal, rms=0.073208Jy sigma=0.000603 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073208Jy sigma=0.000603 ! Fit after self-cal, rms=0.073214Jy sigma=0.000603 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=3.26 mas, bmaj=4.069 mas, bpa=5.873 degrees ! Estimated noise=1571.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.587343 Jy ! Component: 100 - total flux cleaned = 0.715549 Jy ! Component: 150 - total flux cleaned = 0.7515 Jy ! Component: 200 - total flux cleaned = 0.76825 Jy ! Total flux subtracted in 200 components = 0.76825 Jy ! Clean residual min=-0.005101 max=0.008413 Jy/beam ! Clean residual mean=-0.000024 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.76825 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 0.76825 Jy ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.824 mas, bpa=6.625 degrees ! Estimated noise=1306.5 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 = 0.0146157 Jy ! Component: 100 - total flux cleaned = 0.0243696 Jy ! Component: 150 - total flux cleaned = 0.0312934 Jy ! Component: 200 - total flux cleaned = 0.0365569 Jy ! Total flux subtracted in 200 components = 0.0365569 Jy ! Clean residual min=-0.003404 max=0.003543 Jy/beam ! Clean residual mean=-0.000002 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.804807 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.804807 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=8.489 mas, bmaj=9.137 mas, bpa=15.58 degrees ! Estimated noise=1612.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601049 Jy ! Component: 100 - total flux cleaned = 0.0097209 Jy ! Component: 150 - total flux cleaned = 0.0122273 Jy ! Component: 200 - total flux cleaned = 0.0139513 Jy ! Total flux subtracted in 200 components = 0.0139513 Jy ! Clean residual min=-0.003345 max=0.002741 Jy/beam ! Clean residual mean=0.000021 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.818758 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 = 0.00120196 Jy ! Component: 100 - total flux cleaned = 0.00205784 Jy ! Component: 150 - total flux cleaned = 0.00254796 Jy ! Component: 200 - total flux cleaned = 0.00267648 Jy ! Total flux subtracted in 200 components = 0.00267648 Jy ! Clean residual min=-0.003377 max=0.002828 Jy/beam ! Clean residual mean=0.000026 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.821435 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 119 components and 0.821435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.824 mas, bpa=6.625 degrees ! Estimated noise=1306.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000588069 Jy ! Component: 100 - total flux cleaned = -0.000795714 Jy ! Component: 150 - total flux cleaned = -0.000922267 Jy ! Component: 200 - total flux cleaned = -0.000922338 Jy ! Total flux subtracted in 200 components = -0.000922338 Jy ! Clean residual min=-0.003020 max=0.003037 Jy/beam ! Clean residual mean=0.000011 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.820512 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.820512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073536Jy sigma=0.000605 ! Fit after self-cal, rms=0.073493Jy sigma=0.000605 wmodel J2230+6946_S_2017_05_27_pus_map.mod ! Writing 140 model components to file: J2230+6946_S_2017_05_27_pus_map.mod wobs J2230+6946_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_05_27_pus_uvs.fits wwins J2230+6946_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J2230+6946_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 = 6.46517e-05 Jy ! Component: 100 - total flux cleaned = -9.51076e-05 Jy ! Component: 150 - total flux cleaned = -0.000299999 Jy ! Component: 200 - total flux cleaned = -0.000550159 Jy ! Component: 250 - total flux cleaned = -0.00079526 Jy ! Component: 300 - total flux cleaned = -0.000987918 Jy ! Component: 350 - total flux cleaned = -0.00108308 Jy ! Component: 400 - total flux cleaned = -0.00136087 Jy ! Component: 450 - total flux cleaned = -0.0014507 Jy ! Component: 500 - total flux cleaned = -0.00136106 Jy ! Component: 550 - total flux cleaned = -0.00153729 Jy ! Component: 600 - total flux cleaned = -0.0017107 Jy ! Component: 650 - total flux cleaned = -0.00188185 Jy ! Component: 700 - total flux cleaned = -0.0019664 Jy ! Component: 750 - total flux cleaned = -0.00217542 Jy ! Component: 800 - total flux cleaned = -0.00229952 Jy ! Component: 850 - total flux cleaned = -0.00250362 Jy ! Component: 900 - total flux cleaned = -0.00274481 Jy ! Component: 950 - total flux cleaned = -0.00294298 Jy ! Component: 1000 - total flux cleaned = -0.00298184 Jy ! Component: 1050 - total flux cleaned = -0.00309848 Jy ! Component: 1100 - total flux cleaned = -0.00302144 Jy ! Component: 1150 - total flux cleaned = -0.00313629 Jy ! Component: 1200 - total flux cleaned = -0.00336243 Jy ! Component: 1250 - total flux cleaned = -0.00336201 Jy ! Component: 1300 - total flux cleaned = -0.00343553 Jy ! Component: 1350 - total flux cleaned = -0.00347208 Jy ! Component: 1400 - total flux cleaned = -0.00350776 Jy ! Component: 1450 - total flux cleaned = -0.00357932 Jy ! Component: 1500 - total flux cleaned = -0.00354412 Jy ! Component: 1550 - total flux cleaned = -0.00372058 Jy ! Component: 1600 - total flux cleaned = -0.00379056 Jy ! Component: 1650 - total flux cleaned = -0.00372142 Jy ! Component: 1700 - total flux cleaned = -0.00382474 Jy ! Component: 1750 - total flux cleaned = -0.00379053 Jy ! Component: 1800 - total flux cleaned = -0.00385828 Jy ! Component: 1850 - total flux cleaned = -0.00368989 Jy ! Component: 1900 - total flux cleaned = -0.00375658 Jy ! Component: 1950 - total flux cleaned = -0.00382296 Jy ! Component: 2000 - total flux cleaned = -0.00385599 Jy ! Component: 2050 - total flux cleaned = -0.00388856 Jy ! Component: 2100 - total flux cleaned = -0.00395362 Jy ! Component: 2150 - total flux cleaned = -0.00388904 Jy ! Component: 2200 - total flux cleaned = -0.00398517 Jy ! Component: 2250 - total flux cleaned = -0.0041119 Jy ! Component: 2300 - total flux cleaned = -0.00408025 Jy ! Component: 2350 - total flux cleaned = -0.00407991 Jy ! Component: 2400 - total flux cleaned = -0.00411128 Jy ! Component: 2450 - total flux cleaned = -0.00408039 Jy ! Component: 2500 - total flux cleaned = -0.00411111 Jy ! Component: 2550 - total flux cleaned = -0.00405041 Jy ! Component: 2600 - total flux cleaned = -0.00392954 Jy ! Component: 2650 - total flux cleaned = -0.00414016 Jy ! Component: 2700 - total flux cleaned = -0.00399033 Jy ! Component: 2750 - total flux cleaned = -0.00393093 Jy ! Component: 2800 - total flux cleaned = -0.00393099 Jy ! Component: 2850 - total flux cleaned = -0.0039016 Jy ! Component: 2900 - total flux cleaned = -0.00375565 Jy ! Component: 2950 - total flux cleaned = -0.00372683 Jy ! Component: 3000 - total flux cleaned = -0.00361132 Jy ! Component: 3050 - total flux cleaned = -0.00352534 Jy ! Component: 3100 - total flux cleaned = -0.00346862 Jy ! Component: 3150 - total flux cleaned = -0.00332683 Jy ! Component: 3200 - total flux cleaned = -0.00324232 Jy ! Component: 3250 - total flux cleaned = -0.00313029 Jy ! Component: 3300 - total flux cleaned = -0.00310236 Jy ! Component: 3350 - total flux cleaned = -0.00307466 Jy ! Component: 3400 - total flux cleaned = -0.00296416 Jy ! Component: 3450 - total flux cleaned = -0.00288224 Jy ! Component: 3500 - total flux cleaned = -0.00290944 Jy ! Component: 3550 - total flux cleaned = -0.0027737 Jy ! Component: 3600 - total flux cleaned = -0.00269291 Jy ! Component: 3650 - total flux cleaned = -0.00266591 Jy ! Component: 3700 - total flux cleaned = -0.00258587 Jy ! Component: 3750 - total flux cleaned = -0.00242663 Jy ! Component: 3800 - total flux cleaned = -0.00247943 Jy ! Component: 3850 - total flux cleaned = -0.00234807 Jy ! Component: 3900 - total flux cleaned = -0.00232164 Jy ! Component: 3950 - total flux cleaned = -0.00219175 Jy ! Component: 4000 - total flux cleaned = -0.00211421 Jy ! Component: 4050 - total flux cleaned = -0.00206291 Jy ! Total flux subtracted in 4096 components = -0.00201159 Jy ! Clean residual min=-0.001775 max=0.001405 Jy/beam ! Clean residual mean=0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.818501 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 429 components and 0.818501 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.891 x 4.824 at 6.625 degrees (North through East) ! Clean map min=-0.0022584 max=0.75689 Jy/beam ! Writing clean map to FITS file: J2230+6946_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 0.756886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000452617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1794 0.1794 0.3588 0.7176 1.4352 2.8704 5.7408 11.4816 22.9632 45.9264 91.8527 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.756 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.891 x 4.824 at 6.625 degrees (North through East) ! Clean map min=-0.0022584 max=0.75689 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 J2230+6946_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:15:47 2019