! Started logfile: J2302+6405_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:58:17 2019 obs J2302+6405_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2302+6405_S_2017_05_31_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979894 visibilities/baseline/integration-bin. ! Found source: J2302+6405 ! ! 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 703 lines of history. ! ! Reading 40744 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 J2302+6405_S_2017_05_31_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1214 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908604Jy sigma=0.008558 ! Fit after self-cal, rms=0.902567Jy sigma=0.008508 ! 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=3.044 mas, bmaj=3.888 mas, bpa=5.091 degrees ! Estimated noise=678.649 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 = 0.0688352 Jy ! Component: 100 - total flux cleaned = 0.0940812 Jy ! Total flux subtracted in 100 components = 0.0940812 Jy ! Clean residual min=-0.004039 max=0.012106 Jy/beam ! Clean residual mean=-0.000034 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.0940812 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0940812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102719Jy sigma=0.000741 ! Fit after self-cal, rms=0.102675Jy sigma=0.000740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148538 Jy ! Component: 100 - total flux cleaned = 0.0243411 Jy ! Total flux subtracted in 100 components = 0.0243411 Jy ! Clean residual min=-0.002962 max=0.005426 Jy/beam ! Clean residual mean=-0.000008 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.118422 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.118422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098865Jy sigma=0.000701 ! Fit after self-cal, rms=0.098860Jy sigma=0.000700 ! Inverting map ! Added new window around map position (-3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666707 Jy ! Component: 100 - total flux cleaned = 0.0112991 Jy ! Total flux subtracted in 100 components = 0.0112991 Jy ! Clean residual min=-0.002597 max=0.002886 Jy/beam ! Clean residual mean=0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.129721 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.129721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097912Jy sigma=0.000693 ! Fit after self-cal, rms=0.097910Jy sigma=0.000693 ! 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=3.808 mas, bmaj=4.74 mas, bpa=4.669 degrees ! Estimated noise=420.766 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 (3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493921 Jy ! Component: 100 - total flux cleaned = 0.00779476 Jy ! Component: 150 - total flux cleaned = 0.00919231 Jy ! Component: 200 - total flux cleaned = 0.00978185 Jy ! Total flux subtracted in 200 components = 0.00978185 Jy ! Clean residual min=-0.001891 max=0.002220 Jy/beam ! Clean residual mean=0.000024 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.139503 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 77 components and 0.139503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097418Jy sigma=0.000690 ! Fit after self-cal, rms=0.097418Jy sigma=0.000690 ! 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 0.99 FD 0.93 HN 0.99 KP 1.02 ! LA 0.98 MK 1.09 NL 0.94 OV 1.03 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 0.99 ! LA 1.03 MK 1.07 NL 1.05 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.98 KP 0.99 ! LA 1.00 MK 1.10 NL 1.00 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.92 KP 1.00* ! LA 1.02 MK 1.01 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.097418Jy sigma=0.000690 ! Fit after self-cal, rms=0.099200Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=4.793 mas, bpa=5.039 degrees ! Estimated noise=427.723 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 = 0.0014187 Jy ! Component: 100 - total flux cleaned = 0.00230245 Jy ! Component: 150 - total flux cleaned = 0.0026693 Jy ! Component: 200 - total flux cleaned = 0.00283651 Jy ! Total flux subtracted in 200 components = 0.00283651 Jy ! Clean residual min=-0.001915 max=0.002057 Jy/beam ! Clean residual mean=0.000023 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.14234 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.14234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099122Jy sigma=0.000688 ! Fit after self-cal, rms=0.099117Jy sigma=0.000688 ! 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=0.099117Jy sigma=0.000688 ! Fit after self-cal, rms=0.087386Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=4.799 mas, bpa=4.364 degrees ! Estimated noise=427.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950727 Jy ! Component: 100 - total flux cleaned = 0.00139673 Jy ! Component: 150 - total flux cleaned = 0.00151722 Jy ! Component: 200 - total flux cleaned = 0.00160594 Jy ! Total flux subtracted in 200 components = 0.00160594 Jy ! Clean residual min=-0.001250 max=0.001635 Jy/beam ! Clean residual mean=0.000011 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.143946 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.143946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087354Jy sigma=0.000684 ! Fit after self-cal, rms=0.087338Jy sigma=0.000683 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 (64.5, 63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144369 Jy ! Component: 100 - total flux cleaned = 0.00198008 Jy ! Component: 150 - total flux cleaned = 0.00214017 Jy ! Component: 200 - total flux cleaned = 0.00226284 Jy ! Total flux subtracted in 200 components = 0.00226284 Jy ! Clean residual min=-0.001204 max=0.001375 Jy/beam ! Clean residual mean=0.000012 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.146209 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.146209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087310Jy sigma=0.000683 ! Fit after self-cal, rms=0.087309Jy sigma=0.000683 ! Inverting map ! Added new window around map position (81, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144833 Jy ! Component: 100 - total flux cleaned = 0.00230637 Jy ! Component: 150 - total flux cleaned = 0.00258841 Jy ! Component: 200 - total flux cleaned = 0.002674 Jy ! Total flux subtracted in 200 components = 0.002674 Jy ! Clean residual min=-0.001149 max=0.001141 Jy/beam ! Clean residual mean=0.000009 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.148883 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.148883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087261Jy sigma=0.000683 ! Fit after self-cal, rms=0.087258Jy sigma=0.000683 ! 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=0.087258Jy sigma=0.000683 ! Fit after self-cal, rms=0.087114Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.814 mas, bmaj=4.795 mas, bpa=4.153 degrees ! Estimated noise=428.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813071 Jy ! Component: 100 - total flux cleaned = 0.00144132 Jy ! Component: 150 - total flux cleaned = 0.00184773 Jy ! Component: 200 - total flux cleaned = 0.00209766 Jy ! Total flux subtracted in 200 components = 0.00209766 Jy ! Clean residual min=-0.001144 max=0.001089 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.15098 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.15098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087081Jy sigma=0.000683 ! Fit after self-cal, rms=0.087081Jy sigma=0.000683 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 = 0.000379886 Jy ! Component: 100 - total flux cleaned = 0.000537324 Jy ! Component: 150 - total flux cleaned = 0.000667857 Jy ! Component: 200 - total flux cleaned = 0.000729756 Jy ! Total flux subtracted in 200 components = 0.000729756 Jy ! Clean residual min=-0.001131 max=0.001108 Jy/beam ! Clean residual mean=0.000009 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.15171 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 156 components and 0.15171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087067Jy sigma=0.000683 ! Fit after self-cal, rms=0.087068Jy sigma=0.000683 ! 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=0.087068Jy sigma=0.000683 ! Fit after self-cal, rms=0.087498Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.121 mas, bmaj=8.718 mas, bpa=17.85 degrees ! Estimated noise=543.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112394 Jy ! Component: 100 - total flux cleaned = 0.00185373 Jy ! Component: 150 - total flux cleaned = 0.00221059 Jy ! Component: 200 - total flux cleaned = 0.00244185 Jy ! Total flux subtracted in 200 components = 0.00244185 Jy ! Clean residual min=-0.001182 max=0.001349 Jy/beam ! Clean residual mean=0.000020 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.154152 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 0.154152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087468Jy sigma=0.000683 ! Fit after self-cal, rms=0.087467Jy sigma=0.000683 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 = 0.000487116 Jy ! Component: 100 - total flux cleaned = 0.000640171 Jy ! Component: 150 - total flux cleaned = 0.000776485 Jy ! Component: 200 - total flux cleaned = 0.000880509 Jy ! Total flux subtracted in 200 components = 0.000880509 Jy ! Clean residual min=-0.001149 max=0.001383 Jy/beam ! Clean residual mean=0.000020 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.155032 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 188 components and 0.155032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087460Jy sigma=0.000683 ! Fit after self-cal, rms=0.087459Jy sigma=0.000683 ! 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=3.806 mas, bmaj=4.791 mas, bpa=4.138 degrees ! Estimated noise=430.011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.806 x 4.791 at 4.138 degrees (North through East) ! Clean map min=-0.0010219 max=0.096168 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=3.042 mas, bmaj=3.939 mas, bpa=4.121 degrees ! Estimated noise=693.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0700712 Jy ! Component: 100 - total flux cleaned = 0.0964797 Jy ! Component: 150 - total flux cleaned = 0.1114 Jy ! Component: 200 - total flux cleaned = 0.121135 Jy ! Total flux subtracted in 200 components = 0.121135 Jy ! Clean residual min=-0.002797 max=0.005257 Jy/beam ! Clean residual mean=-0.000017 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.121135 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.121135 Jy ! Inverting map and beam ! Estimated beam: bmin=3.806 mas, bmaj=4.791 mas, bpa=4.138 degrees ! Estimated noise=430.011 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 = 0.00982838 Jy ! Component: 100 - total flux cleaned = 0.0153812 Jy ! Component: 150 - total flux cleaned = 0.0187745 Jy ! Component: 200 - total flux cleaned = 0.0212426 Jy ! Total flux subtracted in 200 components = 0.0212426 Jy ! Clean residual min=-0.001400 max=0.001597 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.142378 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 0.142378 Jy ! Inverting map ! Added new window around map position (74.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203719 Jy ! Component: 100 - total flux cleaned = 0.00375555 Jy ! Component: 150 - total flux cleaned = 0.00524391 Jy ! Component: 200 - total flux cleaned = 0.00653855 Jy ! Total flux subtracted in 200 components = 0.00653855 Jy ! Clean residual min=-0.001221 max=0.001271 Jy/beam ! Clean residual mean=0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.148917 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.148917 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=8.121 mas, bmaj=8.718 mas, bpa=17.85 degrees ! Estimated noise=543.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192282 Jy ! Component: 100 - total flux cleaned = 0.00328575 Jy ! Component: 150 - total flux cleaned = 0.00409597 Jy ! Component: 200 - total flux cleaned = 0.00457939 Jy ! Total flux subtracted in 200 components = 0.00457939 Jy ! Clean residual min=-0.001253 max=0.001373 Jy/beam ! Clean residual mean=0.000019 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.153496 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 = 0.000404373 Jy ! Component: 100 - total flux cleaned = 0.00074501 Jy ! Component: 150 - total flux cleaned = 0.00103554 Jy ! Component: 200 - total flux cleaned = 0.00128439 Jy ! Total flux subtracted in 200 components = 0.00128439 Jy ! Clean residual min=-0.001232 max=0.001386 Jy/beam ! Clean residual mean=0.000019 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.15478 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 177 components and 0.15478 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.806 mas, bmaj=4.791 mas, bpa=4.138 degrees ! Estimated noise=430.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252046 Jy ! Component: 100 - total flux cleaned = 0.000333717 Jy ! Component: 150 - total flux cleaned = 0.000358049 Jy ! Component: 200 - total flux cleaned = 0.000380496 Jy ! Total flux subtracted in 200 components = 0.000380496 Jy ! Clean residual min=-0.001030 max=0.001185 Jy/beam ! Clean residual mean=0.000009 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.155161 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 0.155161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087475Jy sigma=0.000683 ! Fit after self-cal, rms=0.087470Jy sigma=0.000683 wmodel J2302+6405_S_2017_05_31_pus_map.mod ! Writing 196 model components to file: J2302+6405_S_2017_05_31_pus_map.mod wobs J2302+6405_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2302+6405_S_2017_05_31_pus_uvs.fits wwins J2302+6405_S_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J2302+6405_S_2017_05_31_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 = 0.000423581 Jy ! Component: 100 - total flux cleaned = 0.000595558 Jy ! Component: 150 - total flux cleaned = 0.000705408 Jy ! Component: 200 - total flux cleaned = 0.000811579 Jy ! Component: 250 - total flux cleaned = 0.000829057 Jy ! Component: 300 - total flux cleaned = 0.000930273 Jy ! Component: 350 - total flux cleaned = 0.000980103 Jy ! Component: 400 - total flux cleaned = 0.00106117 Jy ! Component: 450 - total flux cleaned = 0.00109288 Jy ! Component: 500 - total flux cleaned = 0.00109302 Jy ! Component: 550 - total flux cleaned = 0.00118629 Jy ! Component: 600 - total flux cleaned = 0.00120129 Jy ! Component: 650 - total flux cleaned = 0.00121616 Jy ! Component: 700 - total flux cleaned = 0.00120111 Jy ! Component: 750 - total flux cleaned = 0.0012308 Jy ! Component: 800 - total flux cleaned = 0.00124517 Jy ! Component: 850 - total flux cleaned = 0.0012163 Jy ! Component: 900 - total flux cleaned = 0.00121628 Jy ! Component: 950 - total flux cleaned = 0.00123037 Jy ! Component: 1000 - total flux cleaned = 0.00125845 Jy ! Component: 1050 - total flux cleaned = 0.00123063 Jy ! Component: 1100 - total flux cleaned = 0.00129917 Jy ! Component: 1150 - total flux cleaned = 0.00125819 Jy ! Component: 1200 - total flux cleaned = 0.00124454 Jy ! Component: 1250 - total flux cleaned = 0.00129834 Jy ! Component: 1300 - total flux cleaned = 0.00131156 Jy ! Component: 1350 - total flux cleaned = 0.00135107 Jy ! Component: 1400 - total flux cleaned = 0.00133776 Jy ! Component: 1450 - total flux cleaned = 0.00137668 Jy ! Component: 1500 - total flux cleaned = 0.00142801 Jy ! Component: 1550 - total flux cleaned = 0.00147872 Jy ! Component: 1600 - total flux cleaned = 0.00149123 Jy ! Component: 1650 - total flux cleaned = 0.00146634 Jy ! Component: 1700 - total flux cleaned = 0.00152824 Jy ! Component: 1750 - total flux cleaned = 0.00151603 Jy ! Component: 1800 - total flux cleaned = 0.00160154 Jy ! Component: 1850 - total flux cleaned = 0.00160148 Jy ! Component: 1900 - total flux cleaned = 0.00163766 Jy ! Component: 1950 - total flux cleaned = 0.00164945 Jy ! Component: 2000 - total flux cleaned = 0.00169694 Jy ! Component: 2050 - total flux cleaned = 0.00173228 Jy ! Component: 2100 - total flux cleaned = 0.00173226 Jy ! Component: 2150 - total flux cleaned = 0.00174371 Jy ! Component: 2200 - total flux cleaned = 0.00177847 Jy ! Component: 2250 - total flux cleaned = 0.00182436 Jy ! Component: 2300 - total flux cleaned = 0.00180164 Jy ! Component: 2350 - total flux cleaned = 0.00186975 Jy ! Component: 2400 - total flux cleaned = 0.00188108 Jy ! Component: 2450 - total flux cleaned = 0.00191472 Jy ! Component: 2500 - total flux cleaned = 0.00199263 Jy ! Component: 2550 - total flux cleaned = 0.00202576 Jy ! Component: 2600 - total flux cleaned = 0.00205871 Jy ! Component: 2650 - total flux cleaned = 0.00206964 Jy ! Component: 2700 - total flux cleaned = 0.002124 Jy ! Component: 2750 - total flux cleaned = 0.00215633 Jy ! Component: 2800 - total flux cleaned = 0.00221003 Jy ! Component: 2850 - total flux cleaned = 0.00226329 Jy ! Component: 2900 - total flux cleaned = 0.00225268 Jy ! Component: 2950 - total flux cleaned = 0.00226325 Jy ! Component: 3000 - total flux cleaned = 0.00229482 Jy ! Component: 3050 - total flux cleaned = 0.00232618 Jy ! Component: 3100 - total flux cleaned = 0.00241951 Jy ! Component: 3150 - total flux cleaned = 0.00239888 Jy ! Component: 3200 - total flux cleaned = 0.0024605 Jy ! Component: 3250 - total flux cleaned = 0.00248087 Jy ! Component: 3300 - total flux cleaned = 0.00250123 Jy ! Component: 3350 - total flux cleaned = 0.00254173 Jy ! Component: 3400 - total flux cleaned = 0.0025317 Jy ! Component: 3450 - total flux cleaned = 0.00260173 Jy ! Component: 3500 - total flux cleaned = 0.00265156 Jy ! Component: 3550 - total flux cleaned = 0.00265158 Jy ! Component: 3600 - total flux cleaned = 0.00269102 Jy ! Component: 3650 - total flux cleaned = 0.00273019 Jy ! Component: 3700 - total flux cleaned = 0.00274967 Jy ! Component: 3750 - total flux cleaned = 0.00277889 Jy ! Component: 3800 - total flux cleaned = 0.00279815 Jy ! Component: 3850 - total flux cleaned = 0.00281739 Jy ! Component: 3900 - total flux cleaned = 0.00283659 Jy ! Component: 3950 - total flux cleaned = 0.0029319 Jy ! Component: 4000 - total flux cleaned = 0.00296038 Jy ! Component: 4050 - total flux cleaned = 0.00298873 Jy ! Total flux subtracted in 4096 components = 0.00304516 Jy ! Clean residual min=-0.000527 max=0.000569 Jy/beam ! Clean residual mean=0.000005 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.158206 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 510 components and 0.158206 Jy ![Exited script file: muppet] wmap "J2302+6405_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.806 x 4.791 at 4.138 degrees (North through East) ! Clean map min=-0.00082248 max=0.096333 Jy/beam ! Writing clean map to FITS file: J2302+6405_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0963326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174595 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543727 0.543727 1.08745 2.17491 4.34981 8.69963 17.3993 34.7985 69.597 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.806 x 4.791 at 4.138 degrees (North through East) ! Clean map min=-0.00082248 max=0.096333 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 J2302+6405_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:58:24 2019