! Started logfile: J2000-1748_S_2017_04_28_pus_uvs.log on Thu May 2 16:33:15 2019 obs J2000-1748_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_04_28_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.566667 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 671 lines of history. ! ! Reading 3264 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 J2000-1748_S_2017_04_28_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.664631Jy sigma=0.004807 ! Fit after self-cal, rms=0.649407Jy sigma=0.004709 ! 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=2.597 mas, bmaj=7 mas, bpa=-1.735 degrees ! Estimated noise=2249.09 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 = 1.25236 Jy ! Component: 100 - total flux cleaned = 1.52546 Jy ! Total flux subtracted in 100 components = 1.52546 Jy ! Clean residual min=-0.038370 max=0.076165 Jy/beam ! Clean residual mean=-0.000039 rms=0.012440 Jy/beam ! Combined flux in latest and established models = 1.52546 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.52546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245619Jy sigma=0.001630 ! Fit after self-cal, rms=0.245619Jy sigma=0.001630 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0646367 Jy ! Component: 100 - total flux cleaned = 0.0807084 Jy ! Total flux subtracted in 100 components = 0.0807084 Jy ! Clean residual min=-0.044065 max=0.048224 Jy/beam ! Clean residual mean=0.000007 rms=0.010996 Jy/beam ! Combined flux in latest and established models = 1.60617 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.60617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230096Jy sigma=0.001502 ! Fit after self-cal, rms=0.230099Jy sigma=0.001502 ! 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=3.101 mas, bmaj=7.907 mas, bpa=-0.2224 degrees ! Estimated noise=1901.23 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 = 0.00429442 Jy ! Component: 100 - total flux cleaned = 0.00428235 Jy ! Component: 150 - total flux cleaned = 0.00519564 Jy ! Component: 200 - total flux cleaned = 0.00561173 Jy ! Total flux subtracted in 200 components = 0.00561173 Jy ! Clean residual min=-0.047624 max=0.048906 Jy/beam ! Clean residual mean=0.000080 rms=0.011028 Jy/beam ! Combined flux in latest and established models = 1.61178 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.61178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228216Jy sigma=0.001488 ! Fit after self-cal, rms=0.228216Jy sigma=0.001488 ! 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 0.92 FD 1.00 HN 1.02 KP 0.98 ! LA 1.11 MK 1.00 NL 0.92 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 1.08 KP 0.94 ! LA 1.02 MK 0.99 NL 1.10 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.06 KP 0.98 ! LA 1.02 MK 1.03 NL 1.06 OV 0.93 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.02 KP 1.00* ! LA 1.07 MK 1.00 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.228216Jy sigma=0.001488 ! Fit after self-cal, rms=0.192767Jy sigma=0.001248 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.881 mas, bpa=0.1281 degrees ! Estimated noise=1896.53 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 = 0.00368101 Jy ! Component: 100 - total flux cleaned = 0.00439861 Jy ! Component: 150 - total flux cleaned = 0.00439951 Jy ! Component: 200 - total flux cleaned = 0.00439104 Jy ! Total flux subtracted in 200 components = 0.00439104 Jy ! Clean residual min=-0.041010 max=0.037256 Jy/beam ! Clean residual mean=0.000043 rms=0.009297 Jy/beam ! Combined flux in latest and established models = 1.61617 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 1.61617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192017Jy sigma=0.001245 ! Fit after self-cal, rms=0.192034Jy sigma=0.001245 ! 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=0.192034Jy sigma=0.001245 ! Fit after self-cal, rms=0.123301Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.87 mas, bpa=0.1533 degrees ! Estimated noise=1908.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772896 Jy ! Component: 100 - total flux cleaned = 0.0104768 Jy ! Component: 150 - total flux cleaned = 0.0109525 Jy ! Component: 200 - total flux cleaned = 0.0110849 Jy ! Total flux subtracted in 200 components = 0.0110849 Jy ! Clean residual min=-0.017566 max=0.017641 Jy/beam ! Clean residual mean=0.000011 rms=0.004016 Jy/beam ! Combined flux in latest and established models = 1.62725 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 1.62725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123162Jy sigma=0.000794 ! Fit after self-cal, rms=0.123189Jy sigma=0.000794 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 (54, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144175 Jy ! Component: 100 - total flux cleaned = 0.0203724 Jy ! Component: 150 - total flux cleaned = 0.0216003 Jy ! Component: 200 - total flux cleaned = 0.0218907 Jy ! Total flux subtracted in 200 components = 0.0218907 Jy ! Clean residual min=-0.016992 max=0.014495 Jy/beam ! Clean residual mean=0.000019 rms=0.003795 Jy/beam ! Combined flux in latest and established models = 1.64915 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 1.64915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121377Jy sigma=0.000781 ! Fit after self-cal, rms=0.121231Jy sigma=0.000780 ! 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=0.121231Jy sigma=0.000780 ! Fit after self-cal, rms=0.105104Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.872 mas, bpa=0.153 degrees ! Estimated noise=1910.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00553948 Jy ! Component: 100 - total flux cleaned = -0.00718311 Jy ! Component: 150 - total flux cleaned = -0.00735383 Jy ! Component: 200 - total flux cleaned = -0.00749991 Jy ! Total flux subtracted in 200 components = -0.00749991 Jy ! Clean residual min=-0.004736 max=0.005090 Jy/beam ! Clean residual mean=-0.000007 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 1.64165 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 1.64165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104766Jy sigma=0.000667 ! Fit after self-cal, rms=0.104777Jy sigma=0.000667 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 = -0.00105689 Jy ! Component: 100 - total flux cleaned = -0.00118727 Jy ! Component: 150 - total flux cleaned = -0.00124777 Jy ! Component: 200 - total flux cleaned = -0.0013606 Jy ! Total flux subtracted in 200 components = -0.0013606 Jy ! Clean residual min=-0.004613 max=0.005068 Jy/beam ! Clean residual mean=-0.000008 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 1.64028 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 1.64028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104695Jy sigma=0.000667 ! Fit after self-cal, rms=0.104699Jy sigma=0.000667 ! 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=0.104699Jy sigma=0.000667 ! Fit after self-cal, rms=0.104601Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.581 mas, bmaj=16.58 mas, bpa=8.098 degrees ! Estimated noise=2397.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178611 Jy ! Component: 100 - total flux cleaned = -0.00196148 Jy ! Component: 150 - total flux cleaned = -0.00191629 Jy ! Component: 200 - total flux cleaned = -0.00197924 Jy ! Total flux subtracted in 200 components = -0.00197924 Jy ! Clean residual min=-0.004968 max=0.005192 Jy/beam ! Clean residual mean=-0.000006 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.63831 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 1.63831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104565Jy sigma=0.000666 ! Fit after self-cal, rms=0.104565Jy sigma=0.000666 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 = -0.000214024 Jy ! Component: 100 - total flux cleaned = -0.000305968 Jy ! Component: 150 - total flux cleaned = -0.000388896 Jy ! Component: 200 - total flux cleaned = -0.000463567 Jy ! Total flux subtracted in 200 components = -0.000463567 Jy ! Clean residual min=-0.004974 max=0.005141 Jy/beam ! Clean residual mean=-0.000007 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 1.63784 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 1.63784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104561Jy sigma=0.000666 ! Fit after self-cal, rms=0.104563Jy sigma=0.000666 ! 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=3.106 mas, bmaj=7.869 mas, bpa=0.1519 degrees ! Estimated noise=1910.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 7.869 at 0.1519 degrees (North through East) ! Clean map min=-0.0050536 max=1.6105 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=0.104563Jy sigma=0.000666 ! Fit after self-cal, rms=0.097953Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.869 mas, bpa=0.1227 degrees ! Estimated noise=1910.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282932 Jy ! Component: 100 - total flux cleaned = 0.000227612 Jy ! Component: 150 - total flux cleaned = 0.000120571 Jy ! Component: 200 - total flux cleaned = -3.08705e-05 Jy ! Total flux subtracted in 200 components = -3.08705e-05 Jy ! Clean residual min=-0.004673 max=0.005062 Jy/beam ! Clean residual mean=-0.000006 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 1.63781 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 1.63781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097878Jy sigma=0.000618 ! Fit after self-cal, rms=0.097882Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226757 Jy ! Component: 100 - total flux cleaned = -0.000369702 Jy ! Component: 150 - total flux cleaned = -0.000460247 Jy ! Component: 200 - total flux cleaned = -0.000546752 Jy ! Total flux subtracted in 200 components = -0.000546752 Jy ! Clean residual min=-0.004679 max=0.005036 Jy/beam ! Clean residual mean=-0.000007 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.63726 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 1.63726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097835Jy sigma=0.000618 ! Fit after self-cal, rms=0.097841Jy sigma=0.000618 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097841Jy sigma=0.000618 ! Fit after self-cal, rms=0.097819Jy sigma=0.000618 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=2.604 mas, bmaj=6.961 mas, bpa=-1.401 degrees ! Estimated noise=2260.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.25835 Jy ! Component: 100 - total flux cleaned = 1.53275 Jy ! Component: 150 - total flux cleaned = 1.59377 Jy ! Component: 200 - total flux cleaned = 1.61407 Jy ! Total flux subtracted in 200 components = 1.61407 Jy ! Clean residual min=-0.007325 max=0.009101 Jy/beam ! Clean residual mean=-0.000018 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 1.61407 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.61407 Jy ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.867 mas, bpa=0.1289 degrees ! Estimated noise=1910.11 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 = 0.0110318 Jy ! Component: 100 - total flux cleaned = 0.0163118 Jy ! Component: 150 - total flux cleaned = 0.0182582 Jy ! Component: 200 - total flux cleaned = 0.0195581 Jy ! Total flux subtracted in 200 components = 0.0195581 Jy ! Clean residual min=-0.005351 max=0.005430 Jy/beam ! Clean residual mean=-0.000010 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 1.63363 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 1.63363 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.581 mas, bmaj=16.58 mas, bpa=8.08 degrees ! Estimated noise=2399.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183949 Jy ! Component: 100 - total flux cleaned = 0.00325539 Jy ! Component: 150 - total flux cleaned = 0.00367983 Jy ! Component: 200 - total flux cleaned = 0.00382138 Jy ! Total flux subtracted in 200 components = 0.00382138 Jy ! Clean residual min=-0.005678 max=0.005392 Jy/beam ! Clean residual mean=-0.000009 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 1.63745 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 = 0.000193299 Jy ! Component: 100 - total flux cleaned = 0.000308859 Jy ! Component: 150 - total flux cleaned = 0.000460587 Jy ! Component: 200 - total flux cleaned = 0.000548478 Jy ! Total flux subtracted in 200 components = 0.000548478 Jy ! Clean residual min=-0.005582 max=0.005345 Jy/beam ! Clean residual mean=-0.000008 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 1.638 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 1.638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.867 mas, bpa=0.1289 degrees ! Estimated noise=1910.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000912849 Jy ! Component: 100 - total flux cleaned = -0.000919529 Jy ! Component: 150 - total flux cleaned = -0.00074253 Jy ! Component: 200 - total flux cleaned = -0.000507615 Jy ! Total flux subtracted in 200 components = -0.000507615 Jy ! Clean residual min=-0.005003 max=0.005420 Jy/beam ! Clean residual mean=-0.000005 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.63749 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 1.63749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098059Jy sigma=0.000618 ! Fit after self-cal, rms=0.098021Jy sigma=0.000618 wmodel J2000-1748_S_2017_04_28_pus_map.mod ! Writing 72 model components to file: J2000-1748_S_2017_04_28_pus_map.mod wobs J2000-1748_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_04_28_pus_uvs.fits wwins J2000-1748_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J2000-1748_S_2017_04_28_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 = -0.00050547 Jy ! Component: 100 - total flux cleaned = -0.00187249 Jy ! Component: 150 - total flux cleaned = -0.00267786 Jy ! Component: 200 - total flux cleaned = -0.00329475 Jy ! Component: 250 - total flux cleaned = -0.00381075 Jy ! Component: 300 - total flux cleaned = -0.0042404 Jy ! Component: 350 - total flux cleaned = -0.00486451 Jy ! Component: 400 - total flux cleaned = -0.00513549 Jy ! Component: 450 - total flux cleaned = -0.00573064 Jy ! Component: 500 - total flux cleaned = -0.00637263 Jy ! Component: 550 - total flux cleaned = -0.00668613 Jy ! Component: 600 - total flux cleaned = -0.00711585 Jy ! Component: 650 - total flux cleaned = -0.00753702 Jy ! Component: 700 - total flux cleaned = -0.00800851 Jy ! Component: 750 - total flux cleaned = -0.00818298 Jy ! Component: 800 - total flux cleaned = -0.00846723 Jy ! Component: 850 - total flux cleaned = -0.00868969 Jy ! Component: 900 - total flux cleaned = -0.00896221 Jy ! Component: 950 - total flux cleaned = -0.00880109 Jy ! Component: 1000 - total flux cleaned = -0.00896093 Jy ! Component: 1050 - total flux cleaned = -0.00901301 Jy ! Component: 1100 - total flux cleaned = -0.00890915 Jy ! Component: 1150 - total flux cleaned = -0.00901003 Jy ! Component: 1200 - total flux cleaned = -0.00905876 Jy ! Component: 1250 - total flux cleaned = -0.00885987 Jy ! Component: 1300 - total flux cleaned = -0.00866635 Jy ! Component: 1350 - total flux cleaned = -0.00847449 Jy ! Component: 1400 - total flux cleaned = -0.00856946 Jy ! Component: 1450 - total flux cleaned = -0.00852255 Jy ! Component: 1500 - total flux cleaned = -0.00852184 Jy ! Component: 1550 - total flux cleaned = -0.00838431 Jy ! Component: 1600 - total flux cleaned = -0.00833813 Jy ! Component: 1650 - total flux cleaned = -0.00811392 Jy ! Component: 1700 - total flux cleaned = -0.00806923 Jy ! Component: 1750 - total flux cleaned = -0.00806918 Jy ! Component: 1800 - total flux cleaned = -0.00802584 Jy ! Component: 1850 - total flux cleaned = -0.00793981 Jy ! Component: 1900 - total flux cleaned = -0.00785398 Jy ! Component: 1950 - total flux cleaned = -0.00768551 Jy ! Component: 2000 - total flux cleaned = -0.00764368 Jy ! Component: 2050 - total flux cleaned = -0.00760202 Jy ! Component: 2100 - total flux cleaned = -0.00756139 Jy ! Component: 2150 - total flux cleaned = -0.0075209 Jy ! Component: 2200 - total flux cleaned = -0.00748052 Jy ! Component: 2250 - total flux cleaned = -0.00740142 Jy ! Component: 2300 - total flux cleaned = -0.00740144 Jy ! Component: 2350 - total flux cleaned = -0.00724591 Jy ! Component: 2400 - total flux cleaned = -0.00736148 Jy ! Component: 2450 - total flux cleaned = -0.00716997 Jy ! Component: 2500 - total flux cleaned = -0.00698063 Jy ! Component: 2550 - total flux cleaned = -0.00690568 Jy ! Component: 2600 - total flux cleaned = -0.00683146 Jy ! Component: 2650 - total flux cleaned = -0.0067942 Jy ! Component: 2700 - total flux cleaned = -0.00672105 Jy ! Component: 2750 - total flux cleaned = -0.00657594 Jy ! Component: 2800 - total flux cleaned = -0.00654001 Jy ! Component: 2850 - total flux cleaned = -0.00646917 Jy ! Component: 2900 - total flux cleaned = -0.00629299 Jy ! Component: 2950 - total flux cleaned = -0.0064325 Jy ! Component: 3000 - total flux cleaned = -0.00625832 Jy ! Component: 3050 - total flux cleaned = -0.00615535 Jy ! Component: 3100 - total flux cleaned = -0.00608666 Jy ! Component: 3150 - total flux cleaned = -0.0062216 Jy ! Component: 3200 - total flux cleaned = -0.0059864 Jy ! Component: 3250 - total flux cleaned = -0.00595324 Jy ! Component: 3300 - total flux cleaned = -0.00598644 Jy ! Component: 3350 - total flux cleaned = -0.0057896 Jy ! Component: 3400 - total flux cleaned = -0.00578963 Jy ! Component: 3450 - total flux cleaned = -0.00566039 Jy ! Component: 3500 - total flux cleaned = -0.00556412 Jy ! Component: 3550 - total flux cleaned = -0.0055959 Jy ! Component: 3600 - total flux cleaned = -0.00550071 Jy ! Component: 3650 - total flux cleaned = -0.00540649 Jy ! Component: 3700 - total flux cleaned = -0.00550036 Jy ! Component: 3750 - total flux cleaned = -0.00543818 Jy ! Component: 3800 - total flux cleaned = -0.00546895 Jy ! Component: 3850 - total flux cleaned = -0.00534643 Jy ! Component: 3900 - total flux cleaned = -0.00540732 Jy ! Component: 3950 - total flux cleaned = -0.00534632 Jy ! Component: 4000 - total flux cleaned = -0.00534599 Jy ! Component: 4050 - total flux cleaned = -0.00525646 Jy ! Total flux subtracted in 4096 components = -0.0051969 Jy ! Clean residual min=-0.001617 max=0.001663 Jy/beam ! Clean residual mean=-0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 1.63229 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 372 components and 1.63229 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 7.867 at 0.1289 degrees (North through East) ! Clean map min=-0.0037545 max=1.6119 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.61189 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000542232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.100918 0.100918 0.201837 0.403674 0.807347 1.61469 3.22939 6.45878 12.9176 25.8351 51.6702 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.611 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 7.867 at 0.1289 degrees (North through East) ! Clean map min=-0.0037545 max=1.6119 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 J2000-1748_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:33:19 2019