! Started logfile: J1853+3310_S_2017_04_28_pus_uvs.log on Thu May 2 16:32:02 2019 obs J1853+3310_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1853+3310_S_2017_04_28_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908625 visibilities/baseline/integration-bin. ! Found source: J1853+3310 ! ! 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 23388 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 J1853+3310_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921770Jy sigma=0.008950 ! Fit after self-cal, rms=0.914889Jy sigma=0.008897 ! 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=3.031 mas, bmaj=5.522 mas, bpa=-6.555 degrees ! Estimated noise=837.129 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 = 0.0674723 Jy ! Component: 100 - total flux cleaned = 0.0829096 Jy ! Total flux subtracted in 100 components = 0.0829096 Jy ! Clean residual min=-0.002523 max=0.005590 Jy/beam ! Clean residual mean=-0.000005 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0829095 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0829095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076799Jy sigma=0.000673 ! Fit after self-cal, rms=0.076790Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579358 Jy ! Component: 100 - total flux cleaned = 0.00878784 Jy ! Total flux subtracted in 100 components = 0.00878784 Jy ! Clean residual min=-0.002191 max=0.002180 Jy/beam ! Clean residual mean=-0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0916974 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0916974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076272Jy sigma=0.000668 ! Fit after self-cal, rms=0.076293Jy sigma=0.000668 ! 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=3.64 mas, bmaj=6.346 mas, bpa=-6.062 degrees ! Estimated noise=532.103 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 = 0.00247205 Jy ! Component: 100 - total flux cleaned = 0.0037244 Jy ! Component: 150 - total flux cleaned = 0.00447079 Jy ! Component: 200 - total flux cleaned = 0.00486321 Jy ! Total flux subtracted in 200 components = 0.00486321 Jy ! Clean residual min=-0.002154 max=0.002082 Jy/beam ! Clean residual mean=-0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0965606 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0965606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076196Jy sigma=0.000667 ! Fit after self-cal, rms=0.076210Jy sigma=0.000667 ! 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 0.90 FD 1.06 HN 0.96 KP 1.00 ! LA 0.97 MK 1.01 NL 0.92 OV 1.03 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.93 ! LA 0.96 MK 1.01 NL 1.08 OV 1.10 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.99 ! LA 0.95 MK 0.99 NL 1.02 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 1.00* ! LA 0.84 MK 1.25 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.076210Jy sigma=0.000667 ! Fit after self-cal, rms=0.075591Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=6.359 mas, bpa=-5.849 degrees ! Estimated noise=533.262 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 = 0.000104982 Jy ! Component: 100 - total flux cleaned = 0.000120121 Jy ! Component: 150 - total flux cleaned = 0.000145659 Jy ! Component: 200 - total flux cleaned = 0.000179107 Jy ! Total flux subtracted in 200 components = 0.000179107 Jy ! Clean residual min=-0.001560 max=0.001658 Jy/beam ! Clean residual mean=-0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0967397 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0967397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075585Jy sigma=0.000664 ! Fit after self-cal, rms=0.075564Jy sigma=0.000664 ! 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=0.075564Jy sigma=0.000664 ! Fit after self-cal, rms=0.076808Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=6.393 mas, bpa=-6.099 degrees ! Estimated noise=535.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200703 Jy ! Component: 100 - total flux cleaned = 0.0002351 Jy ! Component: 150 - total flux cleaned = 0.000235124 Jy ! Component: 200 - total flux cleaned = 0.000244633 Jy ! Total flux subtracted in 200 components = 0.000244633 Jy ! Clean residual min=-0.001269 max=0.001361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0969843 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0969843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076804Jy sigma=0.000662 ! Fit after self-cal, rms=0.076870Jy sigma=0.000662 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 (19.5, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124094 Jy ! Component: 100 - total flux cleaned = 0.00170199 Jy ! Component: 150 - total flux cleaned = 0.00180985 Jy ! Component: 200 - total flux cleaned = 0.00190293 Jy ! Total flux subtracted in 200 components = 0.00190293 Jy ! Clean residual min=-0.001150 max=0.001188 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0988873 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.0988873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076843Jy sigma=0.000661 ! Fit after self-cal, rms=0.076842Jy sigma=0.000661 ! 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=0.076842Jy sigma=0.000661 ! Fit after self-cal, rms=0.077102Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=6.399 mas, bpa=-6.126 degrees ! Estimated noise=535.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354441 Jy ! Component: 100 - total flux cleaned = 0.000388853 Jy ! Component: 150 - total flux cleaned = 0.000435261 Jy ! Component: 200 - total flux cleaned = 0.000448991 Jy ! Total flux subtracted in 200 components = 0.000448991 Jy ! Clean residual min=-0.001169 max=0.001165 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0993363 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0993363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077094Jy sigma=0.000661 ! Fit after self-cal, rms=0.077118Jy sigma=0.000661 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 = 7.35425e-05 Jy ! Component: 100 - total flux cleaned = 9.93666e-05 Jy ! Component: 150 - total flux cleaned = 0.000111611 Jy ! Component: 200 - total flux cleaned = 0.000134826 Jy ! Total flux subtracted in 200 components = 0.000134826 Jy ! Clean residual min=-0.001186 max=0.001137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0994711 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.0994711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077114Jy sigma=0.000661 ! Fit after self-cal, rms=0.077113Jy sigma=0.000661 ! 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=0.077113Jy sigma=0.000661 ! Fit after self-cal, rms=0.077245Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.882 mas, bmaj=9.564 mas, bpa=0.6774 degrees ! Estimated noise=653.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480755 Jy ! Component: 100 - total flux cleaned = 0.00065716 Jy ! Component: 150 - total flux cleaned = 0.000681935 Jy ! Component: 200 - total flux cleaned = 0.000681858 Jy ! Total flux subtracted in 200 components = 0.000681858 Jy ! Clean residual min=-0.001369 max=0.001176 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.100153 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 93 components and 0.100153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077245Jy sigma=0.000661 ! Fit after self-cal, rms=0.077248Jy sigma=0.000661 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 = 3.88271e-05 Jy ! Component: 100 - total flux cleaned = 6.71687e-05 Jy ! Component: 150 - total flux cleaned = 5.68276e-05 Jy ! Component: 200 - total flux cleaned = 6.60147e-05 Jy ! Total flux subtracted in 200 components = 6.60147e-05 Jy ! Clean residual min=-0.001368 max=0.001175 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.100219 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.100219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077248Jy sigma=0.000661 ! Fit after self-cal, rms=0.077248Jy sigma=0.000661 ! 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=3.66 mas, bmaj=6.4 mas, bpa=-6.103 degrees ! Estimated noise=536.121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 6.4 at -6.103 degrees (North through East) ! Clean map min=-0.0011267 max=0.087797 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=3.048 mas, bmaj=5.573 mas, bpa=-6.617 degrees ! Estimated noise=846.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678776 Jy ! Component: 100 - total flux cleaned = 0.0836784 Jy ! Component: 150 - total flux cleaned = 0.0896188 Jy ! Component: 200 - total flux cleaned = 0.0925323 Jy ! Total flux subtracted in 200 components = 0.0925323 Jy ! Clean residual min=-0.001795 max=0.001752 Jy/beam ! Clean residual mean=-0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0925323 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 0.0925323 Jy ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=6.4 mas, bpa=-6.103 degrees ! Estimated noise=536.121 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 = 0.00235821 Jy ! Component: 100 - total flux cleaned = 0.00379828 Jy ! Component: 150 - total flux cleaned = 0.00487325 Jy ! Component: 200 - total flux cleaned = 0.00559694 Jy ! Total flux subtracted in 200 components = 0.00559694 Jy ! Clean residual min=-0.001234 max=0.001214 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0981293 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0981293 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=7.882 mas, bmaj=9.564 mas, bpa=0.6774 degrees ! Estimated noise=653.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827133 Jy ! Component: 100 - total flux cleaned = 0.00130136 Jy ! Component: 150 - total flux cleaned = 0.00161651 Jy ! Component: 200 - total flux cleaned = 0.00175256 Jy ! Total flux subtracted in 200 components = 0.00175256 Jy ! Clean residual min=-0.001381 max=0.001166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0998818 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 = 0.000119632 Jy ! Component: 100 - total flux cleaned = 0.000198107 Jy ! Component: 150 - total flux cleaned = 0.000229657 Jy ! Component: 200 - total flux cleaned = 0.000258918 Jy ! Total flux subtracted in 200 components = 0.000258918 Jy ! Clean residual min=-0.001368 max=0.001166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.100141 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.100141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=6.4 mas, bpa=-6.103 degrees ! Estimated noise=536.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184243 Jy ! Component: 100 - total flux cleaned = -0.000164363 Jy ! Component: 150 - total flux cleaned = -0.000164797 Jy ! Component: 200 - total flux cleaned = -0.000147885 Jy ! Total flux subtracted in 200 components = -0.000147885 Jy ! Clean residual min=-0.001165 max=0.001139 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0999929 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.0999929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077260Jy sigma=0.000661 ! Fit after self-cal, rms=0.077252Jy sigma=0.000661 wmodel J1853+3310_S_2017_04_28_pus_map.mod ! Writing 72 model components to file: J1853+3310_S_2017_04_28_pus_map.mod wobs J1853+3310_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1853+3310_S_2017_04_28_pus_uvs.fits wwins J1853+3310_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1853+3310_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 = 1.89004e-05 Jy ! Component: 100 - total flux cleaned = 7.87332e-05 Jy ! Component: 150 - total flux cleaned = 9.2851e-07 Jy ! Component: 200 - total flux cleaned = -3.65282e-05 Jy ! Component: 250 - total flux cleaned = -5.50685e-05 Jy ! Component: 300 - total flux cleaned = -5.55684e-05 Jy ! Component: 350 - total flux cleaned = -5.58135e-05 Jy ! Component: 400 - total flux cleaned = -2.18298e-05 Jy ! Component: 450 - total flux cleaned = 1.11706e-05 Jy ! Component: 500 - total flux cleaned = -5.31652e-06 Jy ! Component: 550 - total flux cleaned = 5.90155e-05 Jy ! Component: 600 - total flux cleaned = 7.44292e-05 Jy ! Component: 650 - total flux cleaned = 7.40172e-05 Jy ! Component: 700 - total flux cleaned = 0.000104676 Jy ! Component: 750 - total flux cleaned = 0.000119781 Jy ! Component: 800 - total flux cleaned = 0.000164682 Jy ! Component: 850 - total flux cleaned = 0.000194134 Jy ! Component: 900 - total flux cleaned = 0.000237873 Jy ! Component: 950 - total flux cleaned = 0.00030966 Jy ! Component: 1000 - total flux cleaned = 0.000380308 Jy ! Component: 1050 - total flux cleaned = 0.000435952 Jy ! Component: 1100 - total flux cleaned = 0.000504856 Jy ! Component: 1150 - total flux cleaned = 0.000532165 Jy ! Component: 1200 - total flux cleaned = 0.000613062 Jy ! Component: 1250 - total flux cleaned = 0.000586411 Jy ! Component: 1300 - total flux cleaned = 0.000599752 Jy ! Component: 1350 - total flux cleaned = 0.000639302 Jy ! Component: 1400 - total flux cleaned = 0.000691197 Jy ! Component: 1450 - total flux cleaned = 0.000665336 Jy ! Component: 1500 - total flux cleaned = 0.00070341 Jy ! Component: 1550 - total flux cleaned = 0.000716183 Jy ! Component: 1600 - total flux cleaned = 0.000791265 Jy ! Component: 1650 - total flux cleaned = 0.000791089 Jy ! Component: 1700 - total flux cleaned = 0.000852494 Jy ! Component: 1750 - total flux cleaned = 0.000889184 Jy ! Component: 1800 - total flux cleaned = 0.000925729 Jy ! Component: 1850 - total flux cleaned = 0.000949763 Jy ! Component: 1900 - total flux cleaned = 0.000985319 Jy ! Component: 1950 - total flux cleaned = 0.00102055 Jy ! Component: 2000 - total flux cleaned = 0.00102052 Jy ! Component: 2050 - total flux cleaned = 0.00104347 Jy ! Component: 2100 - total flux cleaned = 0.00108935 Jy ! Component: 2150 - total flux cleaned = 0.00110068 Jy ! Component: 2200 - total flux cleaned = 0.00111198 Jy ! Component: 2250 - total flux cleaned = 0.00114549 Jy ! Component: 2300 - total flux cleaned = 0.00112329 Jy ! Component: 2350 - total flux cleaned = 0.00117834 Jy ! Component: 2400 - total flux cleaned = 0.00118918 Jy ! Component: 2450 - total flux cleaned = 0.00117829 Jy ! Component: 2500 - total flux cleaned = 0.00127517 Jy ! Component: 2550 - total flux cleaned = 0.00131776 Jy ! Component: 2600 - total flux cleaned = 0.00134951 Jy ! Component: 2650 - total flux cleaned = 0.00137043 Jy ! Component: 2700 - total flux cleaned = 0.00140172 Jy ! Component: 2750 - total flux cleaned = 0.00141203 Jy ! Component: 2800 - total flux cleaned = 0.00142255 Jy ! Component: 2850 - total flux cleaned = 0.0014636 Jy ! Component: 2900 - total flux cleaned = 0.00152448 Jy ! Component: 2950 - total flux cleaned = 0.00154482 Jy ! Component: 3000 - total flux cleaned = 0.00160481 Jy ! Component: 3050 - total flux cleaned = 0.0015849 Jy ! Component: 3100 - total flux cleaned = 0.00163442 Jy ! Component: 3150 - total flux cleaned = 0.0016344 Jy ! Component: 3200 - total flux cleaned = 0.00168315 Jy ! Component: 3250 - total flux cleaned = 0.00172198 Jy ! Component: 3300 - total flux cleaned = 0.00175092 Jy ! Component: 3350 - total flux cleaned = 0.00179874 Jy ! Component: 3400 - total flux cleaned = 0.00183678 Jy ! Component: 3450 - total flux cleaned = 0.00181797 Jy ! Component: 3500 - total flux cleaned = 0.0018556 Jy ! Component: 3550 - total flux cleaned = 0.00188357 Jy ! Component: 3600 - total flux cleaned = 0.00193921 Jy ! Component: 3650 - total flux cleaned = 0.00192072 Jy ! Component: 3700 - total flux cleaned = 0.00195749 Jy ! Component: 3750 - total flux cleaned = 0.00197569 Jy ! Component: 3800 - total flux cleaned = 0.0019848 Jy ! Component: 3850 - total flux cleaned = 0.00201188 Jy ! Component: 3900 - total flux cleaned = 0.00206565 Jy ! Component: 3950 - total flux cleaned = 0.00206568 Jy ! Component: 4000 - total flux cleaned = 0.0020657 Jy ! Component: 4050 - total flux cleaned = 0.00209227 Jy ! Total flux subtracted in 4096 components = 0.002101 Jy ! Clean residual min=-0.000552 max=0.000576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.102094 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 359 components and 0.102094 Jy ![Exited script file: muppet] wmap "J1853+3310_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 6.4 at -6.103 degrees (North through East) ! Clean map min=-0.00083744 max=0.08799 Jy/beam ! Writing clean map to FITS file: J1853+3310_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 0.0879902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.541435 0.541435 1.08287 2.16574 4.33148 8.66297 17.3259 34.6519 69.3037 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 6.4 at -6.103 degrees (North through East) ! Clean map min=-0.00083744 max=0.08799 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 J1853+3310_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:32:07 2019