! Started logfile: J0102+5824_S_2017_05_01_pus_uvs.log on Wed May 1 18:23:32 2019 obs J0102+5824_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_05_01_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867857 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 788 lines of history. ! ! Reading 8748 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 J0102+5824_S_2017_05_01_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.875763Jy sigma=0.032862 ! Fit after self-cal, rms=0.871442Jy sigma=0.032847 ! 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=3.016 mas, bmaj=4.252 mas, bpa=-57.67 degrees ! Estimated noise=874.48 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 = 0.843144 Jy ! Component: 100 - total flux cleaned = 1.16277 Jy ! Total flux subtracted in 100 components = 1.16277 Jy ! Clean residual min=-0.147150 max=0.201521 Jy/beam ! Clean residual mean=0.000043 rms=0.050814 Jy/beam ! Combined flux in latest and established models = 1.16277 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.16277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.840270Jy sigma=0.027783 ! Fit after self-cal, rms=0.839830Jy sigma=0.027783 ! 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=3.674 mas, bmaj=5.134 mas, bpa=-60.57 degrees ! Estimated noise=646.887 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 = 0.279921 Jy ! Component: 100 - total flux cleaned = 0.392587 Jy ! Component: 150 - total flux cleaned = 0.416338 Jy ! Component: 200 - total flux cleaned = 0.435858 Jy ! Total flux subtracted in 200 components = 0.435858 Jy ! Clean residual min=-0.162040 max=0.204293 Jy/beam ! Clean residual mean=0.000004 rms=0.054870 Jy/beam ! Combined flux in latest and established models = 1.59863 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 1.59863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.733365Jy sigma=0.024843 ! Fit after self-cal, rms=0.733087Jy sigma=0.024842 ! 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 0.82 FD 0.83 HN 0.83 KP 0.89 ! LA 0.88 MK 0.96 NL 0.80 OV 0.91 ! PT 0.90 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.87 HN 0.85 KP 0.85 ! LA 0.85 MK 0.96 NL 0.82 OV 1.02 ! PT 0.88 SC 30.34 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.90 HN 0.84 KP 0.87 ! LA 0.90 MK 0.99 NL 0.84 OV 0.86 ! PT 0.87 SC 51.29 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.76 KP 1.00* ! LA 0.93 MK 0.95 NL 1.00* OV 1.00* ! PT 0.92 SC 1.00* ! ! ! Fit before self-cal, rms=0.733087Jy sigma=0.024842 ! Fit after self-cal, rms=21.387434Jy sigma=0.005127 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.671 mas, bmaj=5.427 mas, bpa=-8.366 degrees ! Estimated noise=886.888 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 = 0.0587933 Jy ! Component: 100 - total flux cleaned = 0.0301379 Jy ! Component: 150 - total flux cleaned = 0.00707281 Jy ! Component: 200 - total flux cleaned = -0.0126138 Jy ! Total flux subtracted in 200 components = -0.0126138 Jy ! Clean residual min=-0.077722 max=0.059865 Jy/beam ! Clean residual mean=0.000040 rms=0.012980 Jy/beam ! Combined flux in latest and established models = 1.58601 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 1.58601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=21.309132Jy sigma=0.004516 ! Fit after self-cal, rms=21.309160Jy sigma=0.004505 ! 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=21.309160Jy sigma=0.004505 ! Fit after self-cal, rms=35.129704Jy sigma=0.002273 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.533 mas, bmaj=4.997 mas, bpa=6.7 degrees ! Estimated noise=876.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00250651 Jy ! Component: 100 - total flux cleaned = -0.00688352 Jy ! Component: 150 - total flux cleaned = -0.010215 Jy ! Component: 200 - total flux cleaned = -0.0128439 Jy ! Total flux subtracted in 200 components = -0.0128439 Jy ! Clean residual min=-0.029871 max=0.022264 Jy/beam ! Clean residual mean=0.000001 rms=0.005912 Jy/beam ! Combined flux in latest and established models = 1.57317 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 1.57317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=35.107773Jy sigma=0.002129 ! Fit after self-cal, rms=35.107777Jy sigma=0.002128 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 = -0.00101433 Jy ! Component: 100 - total flux cleaned = -0.00356048 Jy ! Component: 150 - total flux cleaned = -0.00565478 Jy ! Component: 200 - total flux cleaned = -0.00683676 Jy ! Total flux subtracted in 200 components = -0.00683676 Jy ! Clean residual min=-0.023129 max=0.022302 Jy/beam ! Clean residual mean=0.000000 rms=0.005826 Jy/beam ! Combined flux in latest and established models = 1.56633 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 1.56633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=35.100697Jy sigma=0.002142 ! Fit after self-cal, rms=35.100697Jy sigma=0.002141 ! 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=35.100697Jy sigma=0.002141 ! Fit after self-cal, rms=0.211074Jy sigma=0.001091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.498 mas, bmaj=5.025 mas, bpa=9.468 degrees ! Estimated noise=876.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663721 Jy ! Component: 100 - total flux cleaned = 0.00542933 Jy ! Component: 150 - total flux cleaned = 0.00437876 Jy ! Component: 200 - total flux cleaned = 0.00304092 Jy ! Total flux subtracted in 200 components = 0.00304092 Jy ! Clean residual min=-0.019107 max=0.013656 Jy/beam ! Clean residual mean=0.000004 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 1.56937 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 1.56937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207434Jy sigma=0.001034 ! Fit after self-cal, rms=0.207415Jy sigma=0.001034 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 = -0.000399326 Jy ! Component: 100 - total flux cleaned = -0.00111408 Jy ! Component: 150 - total flux cleaned = -0.00174624 Jy ! Component: 200 - total flux cleaned = -0.0023187 Jy ! Total flux subtracted in 200 components = -0.0023187 Jy ! Clean residual min=-0.017021 max=0.013499 Jy/beam ! Clean residual mean=0.000004 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 1.56705 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 1.56705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205813Jy sigma=0.001019 ! Fit after self-cal, rms=0.205819Jy sigma=0.001019 ! 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=0.205819Jy sigma=0.001019 ! Fit after self-cal, rms=0.205543Jy sigma=0.000985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.498 mas, bmaj=9.104 mas, bpa=28.94 degrees ! Estimated noise=996.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291164 Jy ! Component: 100 - total flux cleaned = 0.000269271 Jy ! Component: 150 - total flux cleaned = 0.000288237 Jy ! Component: 200 - total flux cleaned = 0.000276753 Jy ! Total flux subtracted in 200 components = 0.000276753 Jy ! Clean residual min=-0.010416 max=0.009136 Jy/beam ! Clean residual mean=0.000014 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 1.56733 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 56 components and 1.56733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204847Jy sigma=0.000959 ! Fit after self-cal, rms=0.204820Jy sigma=0.000959 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 = -3.93549e-05 Jy ! Component: 100 - total flux cleaned = -2.1183e-05 Jy ! Component: 150 - total flux cleaned = -2.86673e-05 Jy ! Component: 200 - total flux cleaned = -0.000205394 Jy ! Total flux subtracted in 200 components = -0.000205394 Jy ! Clean residual min=-0.009933 max=0.009374 Jy/beam ! Clean residual mean=0.000015 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 1.56713 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 1.56713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204822Jy sigma=0.000949 ! Fit after self-cal, rms=0.204821Jy sigma=0.000949 ! 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=4.463 mas, bmaj=5.065 mas, bpa=12.23 degrees ! Estimated noise=877.254 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.463 x 5.065 at 12.23 degrees (North through East) ! Clean map min=-0.0099135 max=1.4213 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=0.204821Jy sigma=0.000949 ! Fit after self-cal, rms=0.206089Jy sigma=0.000897 ! Inverting map and beam ! Estimated beam: bmin=4.442 mas, bmaj=5.085 mas, bpa=13.78 degrees ! Estimated noise=876.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361116 Jy ! Component: 100 - total flux cleaned = 0.0036181 Jy ! Component: 150 - total flux cleaned = 0.00288184 Jy ! Component: 200 - total flux cleaned = 0.0022336 Jy ! Total flux subtracted in 200 components = 0.0022336 Jy ! Clean residual min=-0.014991 max=0.010866 Jy/beam ! Clean residual mean=0.000007 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 1.56936 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 1.56936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204077Jy sigma=0.000868 ! Fit after self-cal, rms=0.204077Jy sigma=0.000868 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0005807 Jy ! Component: 100 - total flux cleaned = -0.0011005 Jy ! Component: 150 - total flux cleaned = -0.00133807 Jy ! Component: 200 - total flux cleaned = -0.00179047 Jy ! Total flux subtracted in 200 components = -0.00179047 Jy ! Clean residual min=-0.013761 max=0.010763 Jy/beam ! Clean residual mean=0.000007 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 1.56757 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 1.56757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203025Jy sigma=0.000859 ! Fit after self-cal, rms=0.203026Jy sigma=0.000859 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203026Jy sigma=0.000859 ! Fit after self-cal, rms=0.204213Jy sigma=0.000845 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=3.662 mas, bmaj=4.031 mas, bpa=9.226 degrees ! Estimated noise=1169.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08057 Jy ! Component: 100 - total flux cleaned = 1.3378 Jy ! Component: 150 - total flux cleaned = 1.4408 Jy ! Component: 200 - total flux cleaned = 1.49736 Jy ! Total flux subtracted in 200 components = 1.49736 Jy ! Clean residual min=-0.012136 max=0.028493 Jy/beam ! Clean residual mean=0.000007 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 1.49736 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.49736 Jy ! Inverting map and beam ! Estimated beam: bmin=4.414 mas, bmaj=5.122 mas, bpa=15.14 degrees ! Estimated noise=876.689 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 = 0.0387397 Jy ! Component: 100 - total flux cleaned = 0.0569483 Jy ! Component: 150 - total flux cleaned = 0.0597166 Jy ! Component: 200 - total flux cleaned = 0.0618019 Jy ! Total flux subtracted in 200 components = 0.0618019 Jy ! Clean residual min=-0.007165 max=0.013321 Jy/beam ! Clean residual mean=0.000008 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 1.55917 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 1.55917 Jy ! Inverting map ! Added new window around map position (-6.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811158 Jy ! Component: 100 - total flux cleaned = 0.0065419 Jy ! Component: 150 - total flux cleaned = 0.00627412 Jy ! Component: 200 - total flux cleaned = 0.0062799 Jy ! Total flux subtracted in 200 components = 0.0062799 Jy ! Clean residual min=-0.006678 max=0.008232 Jy/beam ! Clean residual mean=0.000010 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.56545 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 1.56545 Jy ! Inverting map ! Added new window around map position (55.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233107 Jy ! Component: 100 - total flux cleaned = 0.00211262 Jy ! Component: 150 - total flux cleaned = 0.00233892 Jy ! Component: 200 - total flux cleaned = 0.0023321 Jy ! Total flux subtracted in 200 components = 0.0023321 Jy ! Clean residual min=-0.006350 max=0.007672 Jy/beam ! Clean residual mean=0.000008 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 1.56778 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 1.56778 Jy ! Inverting map ! Added new window around map position (-55.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350063 Jy ! Component: 100 - total flux cleaned = 0.0032971 Jy ! Component: 150 - total flux cleaned = 0.00310926 Jy ! Component: 200 - total flux cleaned = 0.00310989 Jy ! Total flux subtracted in 200 components = 0.00310989 Jy ! Clean residual min=-0.005866 max=0.006964 Jy/beam ! Clean residual mean=0.000004 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.57089 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 1.57089 Jy ! Inverting map ! Added new window around map position (7, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171826 Jy ! Component: 100 - total flux cleaned = 0.00235989 Jy ! Component: 150 - total flux cleaned = 0.00253432 Jy ! Component: 200 - total flux cleaned = 0.00270138 Jy ! Total flux subtracted in 200 components = 0.00270138 Jy ! Clean residual min=-0.005507 max=0.006315 Jy/beam ! Clean residual mean=0.000005 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 1.57359 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 1.57359 Jy ! Inverting map ! Added new window around map position (-21.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059759 Jy ! Component: 100 - total flux cleaned = 0.00632034 Jy ! Component: 150 - total flux cleaned = 0.00648229 Jy ! Component: 200 - total flux cleaned = 0.00662833 Jy ! Total flux subtracted in 200 components = 0.00662833 Jy ! Clean residual min=-0.005668 max=0.005816 Jy/beam ! Clean residual mean=0.000009 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 1.58022 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 1.58022 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=8.449 mas, bmaj=9.15 mas, bpa=28.79 degrees ! Estimated noise=997.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534919 Jy ! Component: 100 - total flux cleaned = 0.000997245 Jy ! Component: 150 - total flux cleaned = 0.0016561 Jy ! Component: 200 - total flux cleaned = 0.0021822 Jy ! Total flux subtracted in 200 components = 0.0021822 Jy ! Clean residual min=-0.005176 max=0.006036 Jy/beam ! Clean residual mean=0.000021 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 1.5824 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 = 0.000280268 Jy ! Component: 100 - total flux cleaned = 0.000479773 Jy ! Component: 150 - total flux cleaned = 0.000667721 Jy ! Component: 200 - total flux cleaned = 0.000786255 Jy ! Total flux subtracted in 200 components = 0.000786255 Jy ! Clean residual min=-0.005070 max=0.005952 Jy/beam ! Clean residual mean=0.000022 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.58319 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 139 components and 1.58319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.414 mas, bmaj=5.122 mas, bpa=15.14 degrees ! Estimated noise=876.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000931077 Jy ! Component: 100 - total flux cleaned = -0.00121855 Jy ! Component: 150 - total flux cleaned = -0.00135866 Jy ! Component: 200 - total flux cleaned = -0.00162863 Jy ! Total flux subtracted in 200 components = -0.00162863 Jy ! Clean residual min=-0.005494 max=0.005468 Jy/beam ! Clean residual mean=0.000010 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 1.58156 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 1.58156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190686Jy sigma=0.000731 ! Fit after self-cal, rms=0.190442Jy sigma=0.000728 wmodel J0102+5824_S_2017_05_01_pus_map.mod ! Writing 151 model components to file: J0102+5824_S_2017_05_01_pus_map.mod wobs J0102+5824_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_05_01_pus_uvs.fits wwins J0102+5824_S_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J0102+5824_S_2017_05_01_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 = 0.000834069 Jy ! Component: 100 - total flux cleaned = 0.00172062 Jy ! Component: 150 - total flux cleaned = 0.00219462 Jy ! Component: 200 - total flux cleaned = 0.0028418 Jy ! Component: 250 - total flux cleaned = 0.00365351 Jy ! Component: 300 - total flux cleaned = 0.00444499 Jy ! Component: 350 - total flux cleaned = 0.00521872 Jy ! Component: 400 - total flux cleaned = 0.00572538 Jy ! Component: 450 - total flux cleaned = 0.00614121 Jy ! Component: 500 - total flux cleaned = 0.00671392 Jy ! Component: 550 - total flux cleaned = 0.00679417 Jy ! Component: 600 - total flux cleaned = 0.00663456 Jy ! Component: 650 - total flux cleaned = 0.00679294 Jy ! Component: 700 - total flux cleaned = 0.00663658 Jy ! Component: 750 - total flux cleaned = 0.00648259 Jy ! Component: 800 - total flux cleaned = 0.00663538 Jy ! Component: 850 - total flux cleaned = 0.00663452 Jy ! Component: 900 - total flux cleaned = 0.00670917 Jy ! Component: 950 - total flux cleaned = 0.00670925 Jy ! Component: 1000 - total flux cleaned = 0.00692923 Jy ! Component: 1050 - total flux cleaned = 0.00700242 Jy ! Component: 1100 - total flux cleaned = 0.0071456 Jy ! Component: 1150 - total flux cleaned = 0.00721594 Jy ! Component: 1200 - total flux cleaned = 0.00742823 Jy ! Component: 1250 - total flux cleaned = 0.00735852 Jy ! Component: 1300 - total flux cleaned = 0.00770527 Jy ! Component: 1350 - total flux cleaned = 0.00763674 Jy ! Component: 1400 - total flux cleaned = 0.00750084 Jy ! Component: 1450 - total flux cleaned = 0.00756889 Jy ! Component: 1500 - total flux cleaned = 0.00750276 Jy ! Component: 1550 - total flux cleaned = 0.00756958 Jy ! Component: 1600 - total flux cleaned = 0.00776836 Jy ! Component: 1650 - total flux cleaned = 0.00750441 Jy ! Component: 1700 - total flux cleaned = 0.00789589 Jy ! Component: 1750 - total flux cleaned = 0.00750643 Jy ! Component: 1800 - total flux cleaned = 0.00769908 Jy ! Component: 1850 - total flux cleaned = 0.0078262 Jy ! Component: 1900 - total flux cleaned = 0.00750988 Jy ! Component: 1950 - total flux cleaned = 0.00769888 Jy ! Component: 2000 - total flux cleaned = 0.00751131 Jy ! Component: 2050 - total flux cleaned = 0.00782178 Jy ! Component: 2100 - total flux cleaned = 0.00800677 Jy ! Component: 2150 - total flux cleaned = 0.00782246 Jy ! Component: 2200 - total flux cleaned = 0.00812696 Jy ! Component: 2250 - total flux cleaned = 0.00800535 Jy ! Component: 2300 - total flux cleaned = 0.00794613 Jy ! Component: 2350 - total flux cleaned = 0.00800635 Jy ! Component: 2400 - total flux cleaned = 0.00824406 Jy ! Component: 2450 - total flux cleaned = 0.00842116 Jy ! Component: 2500 - total flux cleaned = 0.00842091 Jy ! Component: 2550 - total flux cleaned = 0.00847924 Jy ! Component: 2600 - total flux cleaned = 0.00871024 Jy ! Component: 2650 - total flux cleaned = 0.00848011 Jy ! Component: 2700 - total flux cleaned = 0.00893787 Jy ! Component: 2750 - total flux cleaned = 0.00927919 Jy ! Component: 2800 - total flux cleaned = 0.00933563 Jy ! Component: 2850 - total flux cleaned = 0.00933494 Jy ! Component: 2900 - total flux cleaned = 0.00972673 Jy ! Component: 2950 - total flux cleaned = 0.00978211 Jy ! Component: 3000 - total flux cleaned = 0.00972683 Jy ! Component: 3050 - total flux cleaned = 0.00994633 Jy ! Component: 3100 - total flux cleaned = 0.0100559 Jy ! Component: 3150 - total flux cleaned = 0.0101103 Jy ! Component: 3200 - total flux cleaned = 0.0101107 Jy ! Component: 3250 - total flux cleaned = 0.0102722 Jy ! Component: 3300 - total flux cleaned = 0.0104338 Jy ! Component: 3350 - total flux cleaned = 0.0104342 Jy ! Component: 3400 - total flux cleaned = 0.0108054 Jy ! Component: 3450 - total flux cleaned = 0.0108588 Jy ! Component: 3500 - total flux cleaned = 0.0110166 Jy ! Component: 3550 - total flux cleaned = 0.0110689 Jy ! Component: 3600 - total flux cleaned = 0.0111211 Jy ! Component: 3650 - total flux cleaned = 0.0113277 Jy ! Component: 3700 - total flux cleaned = 0.0111215 Jy ! Component: 3750 - total flux cleaned = 0.0112753 Jy ! Component: 3800 - total flux cleaned = 0.0114792 Jy ! Component: 3850 - total flux cleaned = 0.0113779 Jy ! Component: 3900 - total flux cleaned = 0.0115802 Jy ! Component: 3950 - total flux cleaned = 0.011681 Jy ! Component: 4000 - total flux cleaned = 0.0118816 Jy ! Component: 4050 - total flux cleaned = 0.0120808 Jy ! Total flux subtracted in 4096 components = 0.0121797 Jy ! Clean residual min=-0.002477 max=0.002621 Jy/beam ! Clean residual mean=0.000007 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 1.59374 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 447 components and 1.59374 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.414 x 5.122 at 15.14 degrees (North through East) ! Clean map min=-0.0065393 max=1.4262 Jy/beam ! Writing clean map to FITS file: J0102+5824_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.42621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000890369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187288 0.187288 0.374575 0.74915 1.4983 2.9966 5.9932 11.9864 23.9728 47.9456 95.8912 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.426 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.414 x 5.122 at 15.14 degrees (North through East) ! Clean map min=-0.0065393 max=1.4262 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 J0102+5824_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:23:40 2019