! Started logfile: J0301-1608_S_2017_08_05_pus_uvs.log on Thu May 9 19:18:51 2019 obs J0301-1608_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0301-1608_S_2017_08_05_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767407 visibilities/baseline/integration-bin. ! Found source: J0301-1608 ! ! 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 513 lines of history. ! ! Reading 10360 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 J0301-1608_S_2017_08_05_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968033Jy sigma=0.007803 ! Fit after self-cal, rms=0.943670Jy sigma=0.007635 ! 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=2.427 mas, bmaj=7.315 mas, bpa=-6.152 degrees ! Estimated noise=1255.01 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 = 0.0443235 Jy ! Component: 100 - total flux cleaned = 0.0551579 Jy ! Total flux subtracted in 100 components = 0.0551579 Jy ! Clean residual min=-0.005036 max=0.010430 Jy/beam ! Clean residual mean=-0.000015 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.0551579 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0551579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092700Jy sigma=0.000707 ! Fit after self-cal, rms=0.092261Jy sigma=0.000704 ! Inverting map ! Added new window around map position (-12, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00887917 Jy ! Component: 100 - total flux cleaned = 0.0139837 Jy ! Total flux subtracted in 100 components = 0.0139837 Jy ! Clean residual min=-0.005289 max=0.007436 Jy/beam ! Clean residual mean=-0.000008 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.0691416 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.0691416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091078Jy sigma=0.000693 ! Fit after self-cal, rms=0.090883Jy sigma=0.000691 ! 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=2.942 mas, bmaj=8.077 mas, bpa=-5.401 degrees ! Estimated noise=984.173 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 = 0.0087686 Jy ! Component: 100 - total flux cleaned = 0.0145019 Jy ! Component: 150 - total flux cleaned = 0.0186594 Jy ! Component: 200 - total flux cleaned = 0.0217185 Jy ! Total flux subtracted in 200 components = 0.0217185 Jy ! Clean residual min=-0.004848 max=0.009563 Jy/beam ! Clean residual mean=-0.000006 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.0908601 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0908601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089925Jy sigma=0.000682 ! Fit after self-cal, rms=0.089803Jy sigma=0.000681 ! Inverting map ! Added new window around map position (6.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853223 Jy ! Component: 100 - total flux cleaned = 0.0131732 Jy ! Component: 150 - total flux cleaned = 0.0164973 Jy ! Component: 200 - total flux cleaned = 0.0189796 Jy ! Total flux subtracted in 200 components = 0.0189796 Jy ! Clean residual min=-0.004091 max=0.007474 Jy/beam ! Clean residual mean=0.000001 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.10984 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.10984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088947Jy sigma=0.000673 ! Fit after self-cal, rms=0.088695Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-29, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710308 Jy ! Component: 100 - total flux cleaned = 0.0115382 Jy ! Component: 150 - total flux cleaned = 0.0138544 Jy ! Component: 200 - total flux cleaned = 0.0158074 Jy ! Total flux subtracted in 200 components = 0.0158074 Jy ! Clean residual min=-0.003314 max=0.003626 Jy/beam ! Clean residual mean=-0.000003 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.125647 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 104 components and 0.125647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087996Jy sigma=0.000665 ! Fit after self-cal, rms=0.087852Jy sigma=0.000664 ! 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 1.00* FD 0.95 HN 0.96 KP 1.16 ! LA 0.95 MK 1.06 NL 0.88 OV 1.08 ! PT 1.08 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.99 KP 1.12 ! LA 0.95 MK 1.05 NL 1.12 OV 1.10 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.19 KP 0.95 ! LA 0.80 MK 0.95 NL 1.13 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 0.86 KP 1.00* ! LA 1.00* MK 0.75 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.087852Jy sigma=0.000664 ! Fit after self-cal, rms=0.087666Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.987 mas, bpa=-5.067 degrees ! Estimated noise=989.17 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 = 0.00326497 Jy ! Component: 100 - total flux cleaned = 0.00481198 Jy ! Component: 150 - total flux cleaned = 0.0058315 Jy ! Component: 200 - total flux cleaned = 0.00669597 Jy ! Total flux subtracted in 200 components = 0.00669597 Jy ! Clean residual min=-0.002789 max=0.002839 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.132343 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.132343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087456Jy sigma=0.000660 ! Fit after self-cal, rms=0.087402Jy sigma=0.000659 ! 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=0.087402Jy sigma=0.000659 ! Fit after self-cal, rms=0.088186Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.922 mas, bmaj=7.979 mas, bpa=-4.979 degrees ! Estimated noise=984.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184254 Jy ! Component: 100 - total flux cleaned = 0.00299216 Jy ! Component: 150 - total flux cleaned = 0.00376034 Jy ! Component: 200 - total flux cleaned = 0.00436968 Jy ! Total flux subtracted in 200 components = 0.00436968 Jy ! Clean residual min=-0.002529 max=0.002625 Jy/beam ! Clean residual mean=-0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.136713 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 153 components and 0.136713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088087Jy sigma=0.000657 ! Fit after self-cal, rms=0.088150Jy sigma=0.000657 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 = 0.000915658 Jy ! Component: 100 - total flux cleaned = 0.00139353 Jy ! Component: 150 - total flux cleaned = 0.0018601 Jy ! Component: 200 - total flux cleaned = 0.00227334 Jy ! Total flux subtracted in 200 components = 0.00227334 Jy ! Clean residual min=-0.002469 max=0.002477 Jy/beam ! Clean residual mean=-0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.138986 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 165 components and 0.138986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088094Jy sigma=0.000657 ! Fit after self-cal, rms=0.088030Jy sigma=0.000657 ! 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=0.088030Jy sigma=0.000657 ! Fit after self-cal, rms=0.087566Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=7.977 mas, bpa=-4.882 degrees ! Estimated noise=978.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989011 Jy ! Component: 100 - total flux cleaned = 0.0016082 Jy ! Component: 150 - total flux cleaned = 0.00217534 Jy ! Component: 200 - total flux cleaned = 0.00267449 Jy ! Total flux subtracted in 200 components = 0.00267449 Jy ! Clean residual min=-0.002205 max=0.002263 Jy/beam ! Clean residual mean=-0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.141661 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 187 components and 0.141661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087520Jy sigma=0.000656 ! Fit after self-cal, rms=0.087506Jy sigma=0.000656 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 = 0.000540548 Jy ! Component: 100 - total flux cleaned = 0.000933549 Jy ! Component: 150 - total flux cleaned = 0.00121924 Jy ! Component: 200 - total flux cleaned = 0.00139403 Jy ! Total flux subtracted in 200 components = 0.00139403 Jy ! Clean residual min=-0.002109 max=0.002261 Jy/beam ! Clean residual mean=-0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.143055 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 198 components and 0.143055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087478Jy sigma=0.000656 ! Fit after self-cal, rms=0.087468Jy sigma=0.000656 ! Inverting map ! Added new window around map position (-95.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157238 Jy ! Component: 100 - total flux cleaned = 0.00187737 Jy ! Component: 150 - total flux cleaned = 0.00210772 Jy ! Component: 200 - total flux cleaned = 0.00221197 Jy ! Total flux subtracted in 200 components = 0.00221197 Jy ! Clean residual min=-0.001968 max=0.001947 Jy/beam ! Clean residual mean=-0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.145267 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 217 components and 0.145267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087410Jy sigma=0.000655 ! Fit after self-cal, rms=0.087386Jy sigma=0.000655 ! 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=0.087386Jy sigma=0.000655 ! Fit after self-cal, rms=0.086706Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.285 mas, bmaj=16.86 mas, bpa=-3.153 degrees ! Estimated noise=1293.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647383 Jy ! Component: 100 - total flux cleaned = 0.00112701 Jy ! Component: 150 - total flux cleaned = 0.00146851 Jy ! Component: 200 - total flux cleaned = 0.00179189 Jy ! Total flux subtracted in 200 components = 0.00179189 Jy ! Clean residual min=-0.002086 max=0.002172 Jy/beam ! Clean residual mean=-0.000007 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.147059 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 232 components and 0.147059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086688Jy sigma=0.000655 ! Fit after self-cal, rms=0.086668Jy sigma=0.000655 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 = 0.000215157 Jy ! Component: 100 - total flux cleaned = 0.000504813 Jy ! Component: 150 - total flux cleaned = 0.000781684 Jy ! Component: 200 - total flux cleaned = 0.00100118 Jy ! Total flux subtracted in 200 components = 0.00100118 Jy ! Clean residual min=-0.002105 max=0.002164 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.14806 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 237 components and 0.14806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086661Jy sigma=0.000655 ! Fit after self-cal, rms=0.086651Jy sigma=0.000655 ! 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=2.908 mas, bmaj=7.966 mas, bpa=-4.731 degrees ! Estimated noise=972.983 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.908 x 7.966 at -4.731 degrees (North through East) ! Clean map min=-0.0019376 max=0.053133 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=2.381 mas, bmaj=7.294 mas, bpa=-5.977 degrees ! Estimated noise=1217.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405921 Jy ! Component: 100 - total flux cleaned = 0.0588199 Jy ! Component: 150 - total flux cleaned = 0.0710422 Jy ! Component: 200 - total flux cleaned = 0.0802875 Jy ! Total flux subtracted in 200 components = 0.0802875 Jy ! Clean residual min=-0.004906 max=0.005820 Jy/beam ! Clean residual mean=-0.000010 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.0802875 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0802875 Jy ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.966 mas, bpa=-4.731 degrees ! Estimated noise=972.983 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 = 0.0113305 Jy ! Component: 100 - total flux cleaned = 0.0200314 Jy ! Component: 150 - total flux cleaned = 0.0270956 Jy ! Component: 200 - total flux cleaned = 0.0329018 Jy ! Total flux subtracted in 200 components = 0.0329018 Jy ! Clean residual min=-0.004240 max=0.004070 Jy/beam ! Clean residual mean=-0.000011 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.113189 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.113189 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=7.285 mas, bmaj=16.86 mas, bpa=-3.153 degrees ! Estimated noise=1293.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00867875 Jy ! Component: 100 - total flux cleaned = 0.0145347 Jy ! Component: 150 - total flux cleaned = 0.0187486 Jy ! Component: 200 - total flux cleaned = 0.0220034 Jy ! Total flux subtracted in 200 components = 0.0220034 Jy ! Clean residual min=-0.002964 max=0.002473 Jy/beam ! Clean residual mean=-0.000013 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.135193 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 = 0.00260708 Jy ! Component: 100 - total flux cleaned = 0.00470957 Jy ! Component: 150 - total flux cleaned = 0.0062911 Jy ! Component: 200 - total flux cleaned = 0.00726509 Jy ! Total flux subtracted in 200 components = 0.00726509 Jy ! Clean residual min=-0.002194 max=0.002315 Jy/beam ! Clean residual mean=-0.000009 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.142458 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 180 components and 0.142458 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.966 mas, bpa=-4.731 degrees ! Estimated noise=972.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168621 Jy ! Component: 100 - total flux cleaned = 0.00182179 Jy ! Component: 150 - total flux cleaned = 0.00211003 Jy ! Component: 200 - total flux cleaned = 0.00227038 Jy ! Total flux subtracted in 200 components = 0.00227038 Jy ! Clean residual min=-0.002122 max=0.001889 Jy/beam ! Clean residual mean=-0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.144728 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 210 components and 0.144728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086725Jy sigma=0.000656 ! Fit after self-cal, rms=0.086660Jy sigma=0.000655 wmodel J0301-1608_S_2017_08_05_pus_map.mod ! Writing 210 model components to file: J0301-1608_S_2017_08_05_pus_map.mod wobs J0301-1608_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0301-1608_S_2017_08_05_pus_uvs.fits wwins J0301-1608_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J0301-1608_S_2017_08_05_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 = -0.000111051 Jy ! Component: 100 - total flux cleaned = -0.000251495 Jy ! Component: 150 - total flux cleaned = -0.000251297 Jy ! Component: 200 - total flux cleaned = -0.000251217 Jy ! Component: 250 - total flux cleaned = -0.000341431 Jy ! Component: 300 - total flux cleaned = -0.000399148 Jy ! Component: 350 - total flux cleaned = -0.000538227 Jy ! Component: 400 - total flux cleaned = -0.000592929 Jy ! Component: 450 - total flux cleaned = -0.000697337 Jy ! Component: 500 - total flux cleaned = -0.000748375 Jy ! Component: 550 - total flux cleaned = -0.000773491 Jy ! Component: 600 - total flux cleaned = -0.000773848 Jy ! Component: 650 - total flux cleaned = -0.000893288 Jy ! Component: 700 - total flux cleaned = -0.00100929 Jy ! Component: 750 - total flux cleaned = -0.00107749 Jy ! Component: 800 - total flux cleaned = -0.00121139 Jy ! Component: 850 - total flux cleaned = -0.00127672 Jy ! Component: 900 - total flux cleaned = -0.00134058 Jy ! Component: 950 - total flux cleaned = -0.00144582 Jy ! Component: 1000 - total flux cleaned = -0.00152828 Jy ! Component: 1050 - total flux cleaned = -0.00167061 Jy ! Component: 1100 - total flux cleaned = -0.00177076 Jy ! Component: 1150 - total flux cleaned = -0.00190867 Jy ! Component: 1200 - total flux cleaned = -0.00190851 Jy ! Component: 1250 - total flux cleaned = -0.00200407 Jy ! Component: 1300 - total flux cleaned = -0.00204182 Jy ! Component: 1350 - total flux cleaned = -0.002172 Jy ! Component: 1400 - total flux cleaned = -0.00220827 Jy ! Component: 1450 - total flux cleaned = -0.00229854 Jy ! Component: 1500 - total flux cleaned = -0.00233401 Jy ! Component: 1550 - total flux cleaned = -0.00233374 Jy ! Component: 1600 - total flux cleaned = -0.00238609 Jy ! Component: 1650 - total flux cleaned = -0.00245465 Jy ! Component: 1700 - total flux cleaned = -0.00253968 Jy ! Component: 1750 - total flux cleaned = -0.00252269 Jy ! Component: 1800 - total flux cleaned = -0.00252305 Jy ! Component: 1850 - total flux cleaned = -0.00263825 Jy ! Component: 1900 - total flux cleaned = -0.00270333 Jy ! Component: 1950 - total flux cleaned = -0.00275167 Jy ! Component: 2000 - total flux cleaned = -0.00283089 Jy ! Component: 2050 - total flux cleaned = -0.00284668 Jy ! Component: 2100 - total flux cleaned = -0.00298672 Jy ! Component: 2150 - total flux cleaned = -0.0029558 Jy ! Component: 2200 - total flux cleaned = -0.00297107 Jy ! Component: 2250 - total flux cleaned = -0.00301651 Jy ! Component: 2300 - total flux cleaned = -0.0029718 Jy ! Component: 2350 - total flux cleaned = -0.00301654 Jy ! Component: 2400 - total flux cleaned = -0.00297263 Jy ! Component: 2450 - total flux cleaned = -0.00300169 Jy ! Component: 2500 - total flux cleaned = -0.00300187 Jy ! Component: 2550 - total flux cleaned = -0.00303002 Jy ! Component: 2600 - total flux cleaned = -0.00298745 Jy ! Component: 2650 - total flux cleaned = -0.00301533 Jy ! Component: 2700 - total flux cleaned = -0.00298736 Jy ! Component: 2750 - total flux cleaned = -0.0029323 Jy ! Component: 2800 - total flux cleaned = -0.0029597 Jy ! Component: 2850 - total flux cleaned = -0.0030407 Jy ! Component: 2900 - total flux cleaned = -0.00297362 Jy ! Component: 2950 - total flux cleaned = -0.00303991 Jy ! Component: 3000 - total flux cleaned = -0.00300022 Jy ! Component: 3050 - total flux cleaned = -0.00306564 Jy ! Component: 3100 - total flux cleaned = -0.00306545 Jy ! Component: 3150 - total flux cleaned = -0.00311702 Jy ! Component: 3200 - total flux cleaned = -0.00314248 Jy ! Component: 3250 - total flux cleaned = -0.00312984 Jy ! Component: 3300 - total flux cleaned = -0.00315506 Jy ! Component: 3350 - total flux cleaned = -0.00321753 Jy ! Component: 3400 - total flux cleaned = -0.00324241 Jy ! Component: 3450 - total flux cleaned = -0.00330411 Jy ! Component: 3500 - total flux cleaned = -0.00335289 Jy ! Component: 3550 - total flux cleaned = -0.00338936 Jy ! Component: 3600 - total flux cleaned = -0.00342558 Jy ! Component: 3650 - total flux cleaned = -0.00348543 Jy ! Component: 3700 - total flux cleaned = -0.00353271 Jy ! Component: 3750 - total flux cleaned = -0.00353258 Jy ! Component: 3800 - total flux cleaned = -0.00355606 Jy ! Component: 3850 - total flux cleaned = -0.00361416 Jy ! Component: 3900 - total flux cleaned = -0.00362577 Jy ! Component: 3950 - total flux cleaned = -0.00368297 Jy ! Component: 4000 - total flux cleaned = -0.00369446 Jy ! Component: 4050 - total flux cleaned = -0.00381883 Jy ! Total flux subtracted in 4096 components = -0.00379636 Jy ! Clean residual min=-0.000807 max=0.000689 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.140932 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 487 components and 0.140932 Jy ![Exited script file: muppet] wmap "J0301-1608_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.908 x 7.966 at -4.731 degrees (North through East) ! Clean map min=-0.0013277 max=0.051949 Jy/beam ! Writing clean map to FITS file: J0301-1608_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0519494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201726 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16494 1.16494 2.32988 4.65976 9.31952 18.639 37.2781 74.5562 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.908 x 7.966 at -4.731 degrees (North through East) ! Clean map min=-0.0013277 max=0.051949 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 J0301-1608_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:18:57 2019