! Started logfile: J1700-2610_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:32 2019 obs J1700-2610_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_03_27_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.251341 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1700-2610 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1684 lines of history. ! ! Reading 1312 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 J1700-2610_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.559344Jy sigma=0.003800 ! Fit after self-cal, rms=0.568586Jy sigma=0.003892 ! 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=2.475 mas, bmaj=6.824 mas, bpa=-2.308 degrees ! Estimated noise=4152.55 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 = 0.777136 Jy ! Component: 100 - total flux cleaned = 1.11917 Jy ! Total flux subtracted in 100 components = 1.11917 Jy ! Clean residual min=-0.057717 max=0.163875 Jy/beam ! Clean residual mean=-0.000461 rms=0.026071 Jy/beam ! Combined flux in latest and established models = 1.11917 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.11917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.416346Jy sigma=0.002827 ! Fit after self-cal, rms=0.416037Jy sigma=0.002826 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191213 Jy ! Component: 100 - total flux cleaned = 0.306462 Jy ! Total flux subtracted in 100 components = 0.306462 Jy ! Clean residual min=-0.036487 max=0.085289 Jy/beam ! Clean residual mean=-0.000248 rms=0.013564 Jy/beam ! Combined flux in latest and established models = 1.42563 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 1.42563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247847Jy sigma=0.001568 ! Fit after self-cal, rms=0.247764Jy sigma=0.001568 ! Inverting map ! Added new window around map position (3.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0875081 Jy ! Component: 100 - total flux cleaned = 0.146559 Jy ! Total flux subtracted in 100 components = 0.146559 Jy ! Clean residual min=-0.025263 max=0.046482 Jy/beam ! Clean residual mean=-0.000152 rms=0.008674 Jy/beam ! Combined flux in latest and established models = 1.57219 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 1.57219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191618Jy sigma=0.001140 ! Fit after self-cal, rms=0.190737Jy sigma=0.001133 ! 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 mas, bmaj=8.048 mas, bpa=-2.045 degrees ! Estimated noise=3275.23 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 = 0.0669691 Jy ! Component: 100 - total flux cleaned = 0.104747 Jy ! Component: 150 - total flux cleaned = 0.127215 Jy ! Component: 200 - total flux cleaned = 0.140966 Jy ! Total flux subtracted in 200 components = 0.140966 Jy ! Clean residual min=-0.022420 max=0.026197 Jy/beam ! Clean residual mean=-0.000196 rms=0.006505 Jy/beam ! Combined flux in latest and established models = 1.71316 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 87 components and 1.71316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163408Jy sigma=0.000951 ! Fit after self-cal, rms=0.163211Jy sigma=0.000949 ! 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 0.98 FD 0.99 HN 1.09 KP 1.05 ! LA 1.01 MK 1.02 NL 1.00 OV 1.05 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.18 KP 1.00 ! LA 0.91 MK 1.02 NL 1.02 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.14 KP 0.99 ! LA 0.96 MK 1.01 NL 0.98 OV 0.96 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.11 KP 1.00* ! LA 0.85 MK 0.97 NL 1.00* OV 0.86 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.163211Jy sigma=0.000949 ! Fit after self-cal, rms=0.120547Jy sigma=0.000714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=8.038 mas, bpa=-1.918 degrees ! Estimated noise=3295.4 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 = -0.00397502 Jy ! Component: 100 - total flux cleaned = -0.0044125 Jy ! Component: 150 - total flux cleaned = -0.00499177 Jy ! Component: 200 - total flux cleaned = -0.00550454 Jy ! Total flux subtracted in 200 components = -0.00550454 Jy ! Clean residual min=-0.010723 max=0.010808 Jy/beam ! Clean residual mean=-0.000044 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 1.70765 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 1.70765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119739Jy sigma=0.000710 ! Fit after self-cal, rms=0.119700Jy sigma=0.000710 ! 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=0.119700Jy sigma=0.000710 ! Fit after self-cal, rms=0.119867Jy sigma=0.000709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=8.032 mas, bpa=-1.901 degrees ! Estimated noise=3293.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253475 Jy ! Component: 100 - total flux cleaned = -0.00303135 Jy ! Component: 150 - total flux cleaned = -0.00347102 Jy ! Component: 200 - total flux cleaned = -0.003742 Jy ! Total flux subtracted in 200 components = -0.003742 Jy ! Clean residual min=-0.010157 max=0.010334 Jy/beam ! Clean residual mean=-0.000040 rms=0.002447 Jy/beam ! Combined flux in latest and established models = 1.70391 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 1.70391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119384Jy sigma=0.000707 ! Fit after self-cal, rms=0.119364Jy sigma=0.000707 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 = -0.000723873 Jy ! Component: 100 - total flux cleaned = -0.00106937 Jy ! Component: 150 - total flux cleaned = -0.00128229 Jy ! Component: 200 - total flux cleaned = -0.00157265 Jy ! Total flux subtracted in 200 components = -0.00157265 Jy ! Clean residual min=-0.009885 max=0.009996 Jy/beam ! Clean residual mean=-0.000043 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 1.70234 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 1.70234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119141Jy sigma=0.000706 ! Fit after self-cal, rms=0.119132Jy sigma=0.000706 ! 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=0.119132Jy sigma=0.000706 ! Fit after self-cal, rms=0.119390Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.019 mas, bmaj=8.026 mas, bpa=-1.885 degrees ! Estimated noise=3292.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0018262 Jy ! Component: 100 - total flux cleaned = -0.00204746 Jy ! Component: 150 - total flux cleaned = -0.00234605 Jy ! Component: 200 - total flux cleaned = -0.00262296 Jy ! Total flux subtracted in 200 components = -0.00262296 Jy ! Clean residual min=-0.009398 max=0.009765 Jy/beam ! Clean residual mean=-0.000038 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 1.69972 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 1.69972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119151Jy sigma=0.000704 ! Fit after self-cal, rms=0.119144Jy sigma=0.000704 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 = -0.00050518 Jy ! Component: 100 - total flux cleaned = -0.000744205 Jy ! Component: 150 - total flux cleaned = -0.000891874 Jy ! Component: 200 - total flux cleaned = -0.00103321 Jy ! Total flux subtracted in 200 components = -0.00103321 Jy ! Clean residual min=-0.009373 max=0.009540 Jy/beam ! Clean residual mean=-0.000040 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 1.69868 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 1.69868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119017Jy sigma=0.000704 ! Fit after self-cal, rms=0.119012Jy sigma=0.000704 ! 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=0.119012Jy sigma=0.000704 ! Fit after self-cal, rms=0.119219Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.129 mas, bmaj=20.84 mas, bpa=5.409 degrees ! Estimated noise=4116.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165182 Jy ! Component: 100 - total flux cleaned = -0.00179271 Jy ! Component: 150 - total flux cleaned = -0.00182572 Jy ! Component: 200 - total flux cleaned = -0.00189124 Jy ! Total flux subtracted in 200 components = -0.00189124 Jy ! Clean residual min=-0.009134 max=0.008963 Jy/beam ! Clean residual mean=-0.000074 rms=0.002910 Jy/beam ! Combined flux in latest and established models = 1.69679 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 112 components and 1.69679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119162Jy sigma=0.000703 ! Fit after self-cal, rms=0.119160Jy sigma=0.000703 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 = -0.000163972 Jy ! Component: 100 - total flux cleaned = -0.000197683 Jy ! Component: 150 - total flux cleaned = -0.000258227 Jy ! Component: 200 - total flux cleaned = -0.000287816 Jy ! Total flux subtracted in 200 components = -0.000287816 Jy ! Clean residual min=-0.009088 max=0.008988 Jy/beam ! Clean residual mean=-0.000076 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 1.69651 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 114 components and 1.6965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119143Jy sigma=0.000703 ! Fit after self-cal, rms=0.119135Jy sigma=0.000703 ! 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=3.019 mas, bmaj=8.022 mas, bpa=-1.865 degrees ! Estimated noise=3292.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.019 x 8.022 at -1.865 degrees (North through East) ! Clean map min=-0.0089589 max=1.0438 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=0.119135Jy sigma=0.000703 ! Fit after self-cal, rms=0.112029Jy sigma=0.000647 ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.025 mas, bpa=-1.806 degrees ! Estimated noise=3293.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124348 Jy ! Component: 100 - total flux cleaned = -0.00156767 Jy ! Component: 150 - total flux cleaned = -0.00178267 Jy ! Component: 200 - total flux cleaned = -0.00198743 Jy ! Total flux subtracted in 200 components = -0.00198743 Jy ! Clean residual min=-0.009219 max=0.009349 Jy/beam ! Clean residual mean=-0.000030 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 1.69452 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 1.69452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111879Jy sigma=0.000647 ! Fit after self-cal, rms=0.111869Jy sigma=0.000647 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396196 Jy ! Component: 100 - total flux cleaned = -0.00052063 Jy ! Component: 150 - total flux cleaned = -0.000581795 Jy ! Component: 200 - total flux cleaned = -0.000692579 Jy ! Total flux subtracted in 200 components = -0.000692579 Jy ! Clean residual min=-0.009186 max=0.009291 Jy/beam ! Clean residual mean=-0.000031 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 1.69382 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 1.69382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111783Jy sigma=0.000647 ! Fit after self-cal, rms=0.111778Jy sigma=0.000647 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111778Jy sigma=0.000647 ! Fit after self-cal, rms=0.111994Jy sigma=0.000647 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=2.487 mas, bmaj=6.768 mas, bpa=-2.031 degrees ! Estimated noise=4215.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.788012 Jy ! Component: 100 - total flux cleaned = 1.13308 Jy ! Component: 150 - total flux cleaned = 1.32656 Jy ! Component: 200 - total flux cleaned = 1.44347 Jy ! Total flux subtracted in 200 components = 1.44347 Jy ! Clean residual min=-0.026457 max=0.061089 Jy/beam ! Clean residual mean=-0.000185 rms=0.010606 Jy/beam ! Combined flux in latest and established models = 1.44347 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 1.44347 Jy ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=8.025 mas, bpa=-1.802 degrees ! Estimated noise=3294.83 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 = 0.110194 Jy ! Component: 100 - total flux cleaned = 0.167636 Jy ! Component: 150 - total flux cleaned = 0.20025 Jy ! Component: 200 - total flux cleaned = 0.218998 Jy ! Total flux subtracted in 200 components = 0.218998 Jy ! Clean residual min=-0.010636 max=0.017208 Jy/beam ! Clean residual mean=-0.000085 rms=0.002981 Jy/beam ! Combined flux in latest and established models = 1.66247 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 76 components and 1.66247 Jy ! Inverting map ! Added new window around map position (-3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152054 Jy ! Component: 100 - total flux cleaned = 0.0228433 Jy ! Component: 150 - total flux cleaned = 0.0260209 Jy ! Component: 200 - total flux cleaned = 0.0267789 Jy ! Total flux subtracted in 200 components = 0.0267789 Jy ! Clean residual min=-0.008563 max=0.008486 Jy/beam ! Clean residual mean=-0.000035 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 1.68925 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 1.68925 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=8.141 mas, bmaj=20.87 mas, bpa=5.44 degrees ! Estimated noise=4112.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192083 Jy ! Component: 100 - total flux cleaned = 0.00199469 Jy ! Component: 150 - total flux cleaned = 0.00206036 Jy ! Component: 200 - total flux cleaned = 0.00206196 Jy ! Total flux subtracted in 200 components = 0.00206196 Jy ! Clean residual min=-0.008643 max=0.008649 Jy/beam ! Clean residual mean=-0.000065 rms=0.002791 Jy/beam ! Combined flux in latest and established models = 1.69131 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 = 5.54178e-05 Jy ! Component: 100 - total flux cleaned = 3.58611e-06 Jy ! Component: 150 - total flux cleaned = 4.41284e-06 Jy ! Component: 200 - total flux cleaned = 5.37617e-06 Jy ! Total flux subtracted in 200 components = 5.37617e-06 Jy ! Clean residual min=-0.008569 max=0.008652 Jy/beam ! Clean residual mean=-0.000065 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 1.69132 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 1.69132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=8.025 mas, bpa=-1.802 degrees ! Estimated noise=3294.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011828 Jy ! Component: 100 - total flux cleaned = 0.000208619 Jy ! Component: 150 - total flux cleaned = 0.000125327 Jy ! Component: 200 - total flux cleaned = 0.000127061 Jy ! Total flux subtracted in 200 components = 0.000127061 Jy ! Clean residual min=-0.008462 max=0.008263 Jy/beam ! Clean residual mean=-0.000031 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 1.69144 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 1.69144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110993Jy sigma=0.000643 ! Fit after self-cal, rms=0.110963Jy sigma=0.000643 wmodel J1700-2610_S_2017_03_27_pus_map.mod ! Writing 133 model components to file: J1700-2610_S_2017_03_27_pus_map.mod wobs J1700-2610_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_03_27_pus_uvs.fits wwins J1700-2610_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_S_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000805251 Jy ! Component: 100 - total flux cleaned = -0.000521899 Jy ! Component: 150 - total flux cleaned = -0.000128401 Jy ! Component: 200 - total flux cleaned = 0.000360688 Jy ! Component: 250 - total flux cleaned = 0.00013103 Jy ! Component: 300 - total flux cleaned = -0.000195982 Jy ! Component: 350 - total flux cleaned = -0.000298999 Jy ! Component: 400 - total flux cleaned = -0.00019591 Jy ! Component: 450 - total flux cleaned = -0.00048903 Jy ! Component: 500 - total flux cleaned = -0.000961685 Jy ! Component: 550 - total flux cleaned = -0.00132833 Jy ! Component: 600 - total flux cleaned = -0.00141699 Jy ! Component: 650 - total flux cleaned = -0.00176504 Jy ! Component: 700 - total flux cleaned = -0.00201837 Jy ! Component: 750 - total flux cleaned = -0.00234841 Jy ! Component: 800 - total flux cleaned = -0.00275232 Jy ! Component: 850 - total flux cleaned = -0.00283138 Jy ! Component: 900 - total flux cleaned = -0.0029094 Jy ! Component: 950 - total flux cleaned = -0.00275764 Jy ! Component: 1000 - total flux cleaned = -0.00253422 Jy ! Component: 1050 - total flux cleaned = -0.00246005 Jy ! Component: 1100 - total flux cleaned = -0.00217355 Jy ! Component: 1150 - total flux cleaned = -0.00196285 Jy ! Component: 1200 - total flux cleaned = -0.00182493 Jy ! Component: 1250 - total flux cleaned = -0.00162248 Jy ! Component: 1300 - total flux cleaned = -0.00175652 Jy ! Component: 1350 - total flux cleaned = -0.00149371 Jy ! Component: 1400 - total flux cleaned = -0.00155861 Jy ! Component: 1450 - total flux cleaned = -0.00136772 Jy ! Component: 1500 - total flux cleaned = -0.00136824 Jy ! Component: 1550 - total flux cleaned = -0.0015536 Jy ! Component: 1600 - total flux cleaned = -0.00155406 Jy ! Component: 1650 - total flux cleaned = -0.00173263 Jy ! Component: 1700 - total flux cleaned = -0.00149736 Jy ! Component: 1750 - total flux cleaned = -0.00178812 Jy ! Component: 1800 - total flux cleaned = -0.00178793 Jy ! Component: 1850 - total flux cleaned = -0.00178899 Jy ! Component: 1900 - total flux cleaned = -0.00206709 Jy ! Component: 1950 - total flux cleaned = -0.00212122 Jy ! Component: 2000 - total flux cleaned = -0.00212167 Jy ! Component: 2050 - total flux cleaned = -0.0023896 Jy ! Component: 2100 - total flux cleaned = -0.00254735 Jy ! Component: 2150 - total flux cleaned = -0.00270376 Jy ! Component: 2200 - total flux cleaned = -0.00275582 Jy ! Component: 2250 - total flux cleaned = -0.00301183 Jy ! Component: 2300 - total flux cleaned = -0.00316303 Jy ! Component: 2350 - total flux cleaned = -0.00321285 Jy ! Component: 2400 - total flux cleaned = -0.00341085 Jy ! Component: 2450 - total flux cleaned = -0.00385119 Jy ! Component: 2500 - total flux cleaned = -0.00389884 Jy ! Component: 2550 - total flux cleaned = -0.00418623 Jy ! Component: 2600 - total flux cleaned = -0.00428162 Jy ! Component: 2650 - total flux cleaned = -0.00465787 Jy ! Component: 2700 - total flux cleaned = -0.00479713 Jy ! Component: 2750 - total flux cleaned = -0.00498196 Jy ! Component: 2800 - total flux cleaned = -0.00525688 Jy ! Component: 2850 - total flux cleaned = -0.00543887 Jy ! Component: 2900 - total flux cleaned = -0.0055743 Jy ! Component: 2950 - total flux cleaned = -0.00575359 Jy ! Component: 3000 - total flux cleaned = -0.00584292 Jy ! Component: 3050 - total flux cleaned = -0.00588733 Jy ! Component: 3100 - total flux cleaned = -0.00615117 Jy ! Component: 3150 - total flux cleaned = -0.0062819 Jy ! Component: 3200 - total flux cleaned = -0.00649892 Jy ! Component: 3250 - total flux cleaned = -0.00645603 Jy ! Component: 3300 - total flux cleaned = -0.00658526 Jy ! Component: 3350 - total flux cleaned = -0.00662781 Jy ! Component: 3400 - total flux cleaned = -0.00675545 Jy ! Component: 3450 - total flux cleaned = -0.00684041 Jy ! Component: 3500 - total flux cleaned = -0.00700888 Jy ! Component: 3550 - total flux cleaned = -0.00700879 Jy ! Component: 3600 - total flux cleaned = -0.00709218 Jy ! Component: 3650 - total flux cleaned = -0.00713382 Jy ! Component: 3700 - total flux cleaned = -0.00717544 Jy ! Component: 3750 - total flux cleaned = -0.00721671 Jy ! Component: 3800 - total flux cleaned = -0.00729876 Jy ! Component: 3850 - total flux cleaned = -0.00738056 Jy ! Component: 3900 - total flux cleaned = -0.00746202 Jy ! Component: 3950 - total flux cleaned = -0.00762424 Jy ! Component: 4000 - total flux cleaned = -0.00774577 Jy ! Component: 4050 - total flux cleaned = -0.00778622 Jy ! Total flux subtracted in 4096 components = -0.0079071 Jy ! Clean residual min=-0.002567 max=0.002376 Jy/beam ! Clean residual mean=-0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 1.68354 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 426 components and 1.68354 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 8.025 at -1.802 degrees (North through East) ! Clean map min=-0.0059287 max=1.0744 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.07443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000690115 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192693 0.192693 0.385387 0.770774 1.54155 3.08309 6.16619 12.3324 24.6648 49.3295 98.659 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 8.025 at -1.802 degrees (North through East) ! Clean map min=-0.0059287 max=1.0744 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 J1700-2610_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:45:37 2019