! Started logfile: J0054-1953_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:28:15 2019 obs J0054-1953_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0054-1953_S_2017_03_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965812 visibilities/baseline/integration-bin. ! Found source: J0054-1953 ! ! 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 24860 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 J0054-1953_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 521 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.869055Jy sigma=0.005976 ! Fit after self-cal, rms=0.849387Jy sigma=0.005844 ! 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=2.493 mas, bmaj=6.725 mas, bpa=-4.626 degrees ! Estimated noise=1176.46 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 = 0.110637 Jy ! Component: 100 - total flux cleaned = 0.148216 Jy ! Total flux subtracted in 100 components = 0.148216 Jy ! Clean residual min=-0.006594 max=0.017120 Jy/beam ! Clean residual mean=-0.000024 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.148216 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.148216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116900Jy sigma=0.000744 ! Fit after self-cal, rms=0.116812Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204408 Jy ! Component: 100 - total flux cleaned = 0.0319838 Jy ! Total flux subtracted in 100 components = 0.0319838 Jy ! Clean residual min=-0.005578 max=0.010687 Jy/beam ! Clean residual mean=-0.000015 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.1802 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.1802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111611Jy sigma=0.000700 ! Fit after self-cal, rms=0.111580Jy sigma=0.000699 ! Inverting map ! Added new window around map position (4, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00999069 Jy ! Component: 100 - total flux cleaned = 0.0159564 Jy ! Total flux subtracted in 100 components = 0.0159564 Jy ! Clean residual min=-0.004752 max=0.005262 Jy/beam ! Clean residual mean=-0.000011 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.196156 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.196156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110262Jy sigma=0.000688 ! Fit after self-cal, rms=0.110199Jy sigma=0.000688 ! 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=3.152 mas, bmaj=8.054 mas, bpa=-2.794 degrees ! Estimated noise=729.973 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 = 0.00789043 Jy ! Component: 100 - total flux cleaned = 0.0123972 Jy ! Component: 150 - total flux cleaned = 0.0152441 Jy ! Component: 200 - total flux cleaned = 0.0170838 Jy ! Total flux subtracted in 200 components = 0.0170838 Jy ! Clean residual min=-0.003682 max=0.006486 Jy/beam ! Clean residual mean=-0.000020 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.21324 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.21324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109644Jy sigma=0.000683 ! Fit after self-cal, rms=0.109596Jy sigma=0.000683 ! Inverting map ! Added new window around map position (12, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732503 Jy ! Component: 100 - total flux cleaned = 0.0116842 Jy ! Component: 150 - total flux cleaned = 0.0145317 Jy ! Component: 200 - total flux cleaned = 0.0165394 Jy ! Total flux subtracted in 200 components = 0.0165394 Jy ! Clean residual min=-0.003045 max=0.003732 Jy/beam ! Clean residual mean=-0.000010 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.22978 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 110 components and 0.22978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109125Jy sigma=0.000678 ! Fit after self-cal, rms=0.109063Jy sigma=0.000678 ! 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 0.94 HN 1.02 KP 1.08 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.05 KP 1.06 ! LA 0.94 MK 1.00 NL 1.02 OV 1.15 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.02 KP 1.01 ! LA 0.97 MK 1.02 NL 1.00 OV 1.04 ! PT 0.95 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 0.99 FD 1.04 HN 0.98 KP 1.00* ! LA 0.85 MK 0.97 NL 1.00* OV 0.90 ! PT 0.99 SC 0.74 ! ! ! Fit before self-cal, rms=0.109063Jy sigma=0.000678 ! Fit after self-cal, rms=0.105238Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=8.037 mas, bpa=-2.691 degrees ! Estimated noise=726.794 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 = 0.001714 Jy ! Component: 100 - total flux cleaned = 0.0021731 Jy ! Component: 150 - total flux cleaned = 0.00242022 Jy ! Component: 200 - total flux cleaned = 0.0026209 Jy ! Total flux subtracted in 200 components = 0.0026209 Jy ! Clean residual min=-0.003160 max=0.003277 Jy/beam ! Clean residual mean=0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.2324 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.2324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105183Jy sigma=0.000672 ! Fit after self-cal, rms=0.105139Jy sigma=0.000672 ! 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=0.105139Jy sigma=0.000672 ! Fit after self-cal, rms=0.106245Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=8.038 mas, bpa=-2.653 degrees ! Estimated noise=729.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121537 Jy ! Component: 100 - total flux cleaned = 0.00143769 Jy ! Component: 150 - total flux cleaned = 0.00163128 Jy ! Component: 200 - total flux cleaned = 0.00177411 Jy ! Total flux subtracted in 200 components = 0.00177411 Jy ! Clean residual min=-0.002672 max=0.003149 Jy/beam ! Clean residual mean=0.000004 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.234175 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 0.234175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106223Jy sigma=0.000668 ! Fit after self-cal, rms=0.106261Jy sigma=0.000668 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 (30.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003162 Jy ! Component: 100 - total flux cleaned = 0.00497683 Jy ! Component: 150 - total flux cleaned = 0.0061693 Jy ! Component: 200 - total flux cleaned = 0.0069684 Jy ! Total flux subtracted in 200 components = 0.0069684 Jy ! Clean residual min=-0.002495 max=0.002650 Jy/beam ! Clean residual mean=0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.241143 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 188 components and 0.241143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106167Jy sigma=0.000667 ! Fit after self-cal, rms=0.106161Jy sigma=0.000667 ! Inverting map ! Added new window around map position (58, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233634 Jy ! Component: 100 - total flux cleaned = 0.00354513 Jy ! Component: 150 - total flux cleaned = 0.00442193 Jy ! Component: 200 - total flux cleaned = 0.00471592 Jy ! Total flux subtracted in 200 components = 0.00471592 Jy ! Clean residual min=-0.002548 max=0.002434 Jy/beam ! Clean residual mean=0.000008 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.245859 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 213 components and 0.245859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106098Jy sigma=0.000667 ! Fit after self-cal, rms=0.106096Jy sigma=0.000667 ! 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=0.106096Jy sigma=0.000667 ! Fit after self-cal, rms=0.107587Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=8.043 mas, bpa=-2.702 degrees ! Estimated noise=727.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106557 Jy ! Component: 100 - total flux cleaned = 0.00154447 Jy ! Component: 150 - total flux cleaned = 0.00173927 Jy ! Component: 200 - total flux cleaned = 0.00179069 Jy ! Total flux subtracted in 200 components = 0.00179069 Jy ! Clean residual min=-0.002009 max=0.002150 Jy/beam ! Clean residual mean=0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.24765 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 232 components and 0.24765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107570Jy sigma=0.000664 ! Fit after self-cal, rms=0.107615Jy sigma=0.000664 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 (-30.5, 102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211723 Jy ! Component: 100 - total flux cleaned = 0.00287573 Jy ! Component: 150 - total flux cleaned = 0.00291142 Jy ! Component: 200 - total flux cleaned = 0.00282136 Jy ! Total flux subtracted in 200 components = 0.00282136 Jy ! Clean residual min=-0.001966 max=0.001695 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.250471 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 251 components and 0.250471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107568Jy sigma=0.000664 ! Fit after self-cal, rms=0.107565Jy sigma=0.000664 ! 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=0.107565Jy sigma=0.000664 ! Fit after self-cal, rms=0.107540Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.66 mas, bmaj=16.18 mas, bpa=2.714 degrees ! Estimated noise=917.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126151 Jy ! Component: 100 - total flux cleaned = 0.00148035 Jy ! Component: 150 - total flux cleaned = 0.00169419 Jy ! Component: 200 - total flux cleaned = 0.00177777 Jy ! Total flux subtracted in 200 components = 0.00177777 Jy ! Clean residual min=-0.001925 max=0.002153 Jy/beam ! Clean residual mean=0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.252249 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 274 components and 0.252249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107535Jy sigma=0.000664 ! Fit after self-cal, rms=0.107534Jy sigma=0.000664 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 = 0.000163729 Jy ! Component: 100 - total flux cleaned = 0.000163696 Jy ! Component: 150 - total flux cleaned = 0.000141117 Jy ! Component: 200 - total flux cleaned = 6.17483e-05 Jy ! Total flux subtracted in 200 components = 6.17483e-05 Jy ! Clean residual min=-0.001858 max=0.002168 Jy/beam ! Clean residual mean=0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.25231 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 284 components and 0.25231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107533Jy sigma=0.000664 ! Fit after self-cal, rms=0.107533Jy sigma=0.000664 ! 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=3.14 mas, bmaj=8.038 mas, bpa=-2.733 degrees ! Estimated noise=727.002 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 8.038 at -2.733 degrees (North through East) ! Clean map min=-0.0017676 max=0.15192 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.489 mas, bmaj=6.757 mas, bpa=-4.133 degrees ! Estimated noise=1174.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110046 Jy ! Component: 100 - total flux cleaned = 0.148661 Jy ! Component: 150 - total flux cleaned = 0.169174 Jy ! Component: 200 - total flux cleaned = 0.182139 Jy ! Total flux subtracted in 200 components = 0.182139 Jy ! Clean residual min=-0.004746 max=0.007286 Jy/beam ! Clean residual mean=-0.000016 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.182139 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.182139 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=8.038 mas, bpa=-2.733 degrees ! Estimated noise=727.002 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 = 0.0144397 Jy ! Component: 100 - total flux cleaned = 0.0236644 Jy ! Component: 150 - total flux cleaned = 0.0303259 Jy ! Component: 200 - total flux cleaned = 0.0355067 Jy ! Total flux subtracted in 200 components = 0.0355067 Jy ! Clean residual min=-0.003029 max=0.003856 Jy/beam ! Clean residual mean=-0.000015 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.217646 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 86 components and 0.217646 Jy ! Inverting map ! Added new window around map position (20, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449657 Jy ! Component: 100 - total flux cleaned = 0.00824625 Jy ! Component: 150 - total flux cleaned = 0.0114759 Jy ! Component: 200 - total flux cleaned = 0.0142776 Jy ! Total flux subtracted in 200 components = 0.0142776 Jy ! Clean residual min=-0.002413 max=0.002263 Jy/beam ! Clean residual mean=-0.000008 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.231923 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 136 components and 0.231923 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=7.66 mas, bmaj=16.18 mas, bpa=2.714 degrees ! Estimated noise=917.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425285 Jy ! Component: 100 - total flux cleaned = 0.00739232 Jy ! Component: 150 - total flux cleaned = 0.00981536 Jy ! Component: 200 - total flux cleaned = 0.0117488 Jy ! Total flux subtracted in 200 components = 0.0117488 Jy ! Clean residual min=-0.002232 max=0.002147 Jy/beam ! Clean residual mean=-0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.243672 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 = 0.00156717 Jy ! Component: 100 - total flux cleaned = 0.00285143 Jy ! Component: 150 - total flux cleaned = 0.00391265 Jy ! Component: 200 - total flux cleaned = 0.00479437 Jy ! Total flux subtracted in 200 components = 0.00479437 Jy ! Clean residual min=-0.001937 max=0.002151 Jy/beam ! Clean residual mean=-0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.248466 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 257 components and 0.248466 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=8.038 mas, bpa=-2.733 degrees ! Estimated noise=727.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000648366 Jy ! Component: 100 - total flux cleaned = 0.000814981 Jy ! Component: 150 - total flux cleaned = 0.000965782 Jy ! Component: 200 - total flux cleaned = 0.00110374 Jy ! Total flux subtracted in 200 components = 0.00110374 Jy ! Clean residual min=-0.001759 max=0.001741 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.24957 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 283 components and 0.24957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107519Jy sigma=0.000664 ! Fit after self-cal, rms=0.107509Jy sigma=0.000663 wmodel J0054-1953_S_2017_03_27_pus_map.mod ! Writing 283 model components to file: J0054-1953_S_2017_03_27_pus_map.mod wobs J0054-1953_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0054-1953_S_2017_03_27_pus_uvs.fits wwins J0054-1953_S_2017_03_27_pus_map.win ! wwins: Wrote 7 windows to J0054-1953_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 = -0.000296178 Jy ! Component: 100 - total flux cleaned = -0.000266703 Jy ! Component: 150 - total flux cleaned = -0.000267223 Jy ! Component: 200 - total flux cleaned = -0.000295029 Jy ! Component: 250 - total flux cleaned = -0.000322668 Jy ! Component: 300 - total flux cleaned = -0.000375498 Jy ! Component: 350 - total flux cleaned = -0.000323328 Jy ! Component: 400 - total flux cleaned = -0.000273021 Jy ! Component: 450 - total flux cleaned = -0.000224165 Jy ! Component: 500 - total flux cleaned = -0.000176084 Jy ! Component: 550 - total flux cleaned = -0.000176077 Jy ! Component: 600 - total flux cleaned = -0.000152705 Jy ! Component: 650 - total flux cleaned = -0.000152315 Jy ! Component: 700 - total flux cleaned = -6.1802e-05 Jy ! Component: 750 - total flux cleaned = 4.89776e-05 Jy ! Component: 800 - total flux cleaned = 4.83855e-05 Jy ! Component: 850 - total flux cleaned = 4.83258e-05 Jy ! Component: 900 - total flux cleaned = 0.00015483 Jy ! Component: 950 - total flux cleaned = 0.000175625 Jy ! Component: 1000 - total flux cleaned = 0.000300393 Jy ! Component: 1050 - total flux cleaned = 0.000382309 Jy ! Component: 1100 - total flux cleaned = 0.000422874 Jy ! Component: 1150 - total flux cleaned = 0.000463495 Jy ! Component: 1200 - total flux cleaned = 0.0006024 Jy ! Component: 1250 - total flux cleaned = 0.000621988 Jy ! Component: 1300 - total flux cleaned = 0.000680446 Jy ! Component: 1350 - total flux cleaned = 0.000776289 Jy ! Component: 1400 - total flux cleaned = 0.000795108 Jy ! Component: 1450 - total flux cleaned = 0.000851353 Jy ! Component: 1500 - total flux cleaned = 0.000907621 Jy ! Component: 1550 - total flux cleaned = 0.000981195 Jy ! Component: 1600 - total flux cleaned = 0.00101751 Jy ! Component: 1650 - total flux cleaned = 0.0010899 Jy ! Component: 1700 - total flux cleaned = 0.00112567 Jy ! Component: 1750 - total flux cleaned = 0.00121415 Jy ! Component: 1800 - total flux cleaned = 0.00126695 Jy ! Component: 1850 - total flux cleaned = 0.00131918 Jy ! Component: 1900 - total flux cleaned = 0.00137112 Jy ! Component: 1950 - total flux cleaned = 0.00142239 Jy ! Component: 2000 - total flux cleaned = 0.00147332 Jy ! Component: 2050 - total flux cleaned = 0.00152368 Jy ! Component: 2100 - total flux cleaned = 0.00152372 Jy ! Component: 2150 - total flux cleaned = 0.0016063 Jy ! Component: 2200 - total flux cleaned = 0.00160641 Jy ! Component: 2250 - total flux cleaned = 0.00163899 Jy ! Component: 2300 - total flux cleaned = 0.00160661 Jy ! Component: 2350 - total flux cleaned = 0.00168695 Jy ! Component: 2400 - total flux cleaned = 0.00165477 Jy ! Component: 2450 - total flux cleaned = 0.00167074 Jy ! Component: 2500 - total flux cleaned = 0.00173375 Jy ! Component: 2550 - total flux cleaned = 0.00178067 Jy ! Component: 2600 - total flux cleaned = 0.00184234 Jy ! Component: 2650 - total flux cleaned = 0.00187307 Jy ! Component: 2700 - total flux cleaned = 0.00184241 Jy ! Component: 2750 - total flux cleaned = 0.00181218 Jy ! Component: 2800 - total flux cleaned = 0.00184232 Jy ! Component: 2850 - total flux cleaned = 0.00184247 Jy ! Component: 2900 - total flux cleaned = 0.00179773 Jy ! Component: 2950 - total flux cleaned = 0.00188656 Jy ! Component: 3000 - total flux cleaned = 0.00188657 Jy ! Component: 3050 - total flux cleaned = 0.00190121 Jy ! Component: 3100 - total flux cleaned = 0.00188675 Jy ! Component: 3150 - total flux cleaned = 0.00195874 Jy ! Component: 3200 - total flux cleaned = 0.00190142 Jy ! Component: 3250 - total flux cleaned = 0.00195856 Jy ! Component: 3300 - total flux cleaned = 0.00197261 Jy ! Component: 3350 - total flux cleaned = 0.00198669 Jy ! Component: 3400 - total flux cleaned = 0.00193068 Jy ! Component: 3450 - total flux cleaned = 0.00194461 Jy ! Component: 3500 - total flux cleaned = 0.00198611 Jy ! Component: 3550 - total flux cleaned = 0.00195869 Jy ! Component: 3600 - total flux cleaned = 0.00204051 Jy ! Component: 3650 - total flux cleaned = 0.00198612 Jy ! Component: 3700 - total flux cleaned = 0.00195909 Jy ! Component: 3750 - total flux cleaned = 0.00197262 Jy ! Component: 3800 - total flux cleaned = 0.0020527 Jy ! Component: 3850 - total flux cleaned = 0.00206593 Jy ! Component: 3900 - total flux cleaned = 0.00210547 Jy ! Component: 3950 - total flux cleaned = 0.00210545 Jy ! Component: 4000 - total flux cleaned = 0.00217051 Jy ! Component: 4050 - total flux cleaned = 0.00218337 Jy ! Total flux subtracted in 4096 components = 0.00215748 Jy ! Clean residual min=-0.000731 max=0.000701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.251728 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 556 components and 0.251727 Jy ![Exited script file: muppet] wmap "J0054-1953_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 8.038 at -2.733 degrees (North through East) ! Clean map min=-0.0016128 max=0.1529 Jy/beam ! Writing clean map to FITS file: J0054-1953_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 0.152898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235783 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462627 0.462627 0.925253 1.85051 3.70101 7.40203 14.8041 29.6081 59.2162 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 8.038 at -2.733 degrees (North through East) ! Clean map min=-0.0016128 max=0.1529 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 J0054-1953_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:28:23 2019