! Started logfile: J2252-2047_S_2017_08_05_pus_uvs.log on Thu May 9 19:41:20 2019 obs J2252-2047_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2252-2047_S_2017_08_05_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961481 visibilities/baseline/integration-bin. ! Found source: J2252-2047 ! ! 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 12980 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 J2252-2047_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 16 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 470 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905059Jy sigma=0.006954 ! Fit after self-cal, rms=0.885364Jy sigma=0.006803 ! 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=2.447 mas, bmaj=7.256 mas, bpa=-6.228 degrees ! Estimated noise=1373.32 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 = 0.0886494 Jy ! Component: 100 - total flux cleaned = 0.114989 Jy ! Total flux subtracted in 100 components = 0.114989 Jy ! Clean residual min=-0.006487 max=0.014681 Jy/beam ! Clean residual mean=-0.000017 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.114989 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.114989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097834Jy sigma=0.000701 ! Fit after self-cal, rms=0.097662Jy sigma=0.000700 ! Inverting map ! Added new window around map position (-3, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156956 Jy ! Component: 100 - total flux cleaned = 0.0240683 Jy ! Total flux subtracted in 100 components = 0.0240683 Jy ! Clean residual min=-0.004837 max=0.006413 Jy/beam ! Clean residual mean=-0.000008 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.139057 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.139057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094565Jy sigma=0.000676 ! Fit after self-cal, rms=0.094405Jy sigma=0.000675 ! 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=2.878 mas, bmaj=7.959 mas, bpa=-5.49 degrees ! Estimated noise=992.639 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 = 0.00776418 Jy ! Component: 100 - total flux cleaned = 0.0115406 Jy ! Component: 150 - total flux cleaned = 0.0136343 Jy ! Component: 200 - total flux cleaned = 0.0147505 Jy ! Total flux subtracted in 200 components = 0.0147505 Jy ! Clean residual min=-0.003708 max=0.003434 Jy/beam ! Clean residual mean=-0.000009 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.153808 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.153808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093681Jy sigma=0.000671 ! Fit after self-cal, rms=0.093642Jy sigma=0.000671 ! 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 1.12 FD 0.96 HN 1.03 KP 1.06 ! LA 0.99 MK 0.98 NL 0.88 OV 1.04 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.02 KP 1.00 ! LA 0.98 MK 0.99 NL 1.02 OV 1.07 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.01 KP 0.87 ! LA 0.77 MK 1.01 NL 1.17 OV 0.95 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 1.00* ! LA 1.00* MK 1.19 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.093642Jy sigma=0.000671 ! Fit after self-cal, rms=0.091776Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.974 mas, bpa=-5.216 degrees ! Estimated noise=996.349 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 = 0.000522385 Jy ! Component: 100 - total flux cleaned = 0.000315958 Jy ! Component: 150 - total flux cleaned = 0.000248626 Jy ! Component: 200 - total flux cleaned = 0.00019007 Jy ! Total flux subtracted in 200 components = 0.00019007 Jy ! Clean residual min=-0.002702 max=0.003189 Jy/beam ! Clean residual mean=-0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.153998 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.153998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091736Jy sigma=0.000663 ! Fit after self-cal, rms=0.091713Jy sigma=0.000663 ! 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=0.091713Jy sigma=0.000663 ! Fit after self-cal, rms=0.091506Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.973 mas, bpa=-5.149 degrees ! Estimated noise=995.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230114 Jy ! Component: 100 - total flux cleaned = 0.000106951 Jy ! Component: 150 - total flux cleaned = 3.06941e-05 Jy ! Component: 200 - total flux cleaned = -1.33172e-05 Jy ! Total flux subtracted in 200 components = -1.33172e-05 Jy ! Clean residual min=-0.002739 max=0.003127 Jy/beam ! Clean residual mean=-0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.153984 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.153984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091484Jy sigma=0.000663 ! Fit after self-cal, rms=0.091479Jy sigma=0.000663 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 (115.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187911 Jy ! Component: 100 - total flux cleaned = 0.00193881 Jy ! Component: 150 - total flux cleaned = 0.00218562 Jy ! Component: 200 - total flux cleaned = 0.00228457 Jy ! Total flux subtracted in 200 components = 0.00228457 Jy ! Clean residual min=-0.002529 max=0.002477 Jy/beam ! Clean residual mean=-0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.156269 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.156269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091385Jy sigma=0.000662 ! Fit after self-cal, rms=0.091376Jy sigma=0.000662 ! 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=0.091376Jy sigma=0.000662 ! Fit after self-cal, rms=0.091351Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.894 mas, bmaj=7.957 mas, bpa=-5.136 degrees ! Estimated noise=995.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271509 Jy ! Component: 100 - total flux cleaned = 0.000336111 Jy ! Component: 150 - total flux cleaned = 0.000392611 Jy ! Component: 200 - total flux cleaned = 0.000419263 Jy ! Total flux subtracted in 200 components = 0.000419263 Jy ! Clean residual min=-0.002463 max=0.002358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.156688 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.156688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091330Jy sigma=0.000661 ! Fit after self-cal, rms=0.091339Jy 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 = 5.18953e-05 Jy ! Component: 100 - total flux cleaned = 7.68555e-05 Jy ! Component: 150 - total flux cleaned = 7.75535e-05 Jy ! Component: 200 - total flux cleaned = 7.81661e-05 Jy ! Total flux subtracted in 200 components = 7.81661e-05 Jy ! Clean residual min=-0.002508 max=0.002406 Jy/beam ! Clean residual mean=-0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.156766 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.156766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091326Jy sigma=0.000661 ! Fit after self-cal, rms=0.091325Jy 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=0.091325Jy sigma=0.000661 ! Fit after self-cal, rms=0.091307Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.279 mas, bmaj=17.78 mas, bpa=-1.893 degrees ! Estimated noise=1302.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130629 Jy ! Component: 100 - total flux cleaned = 0.000131849 Jy ! Component: 150 - total flux cleaned = 0.000131833 Jy ! Component: 200 - total flux cleaned = 0.000102314 Jy ! Total flux subtracted in 200 components = 0.000102314 Jy ! Clean residual min=-0.002543 max=0.002745 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.156869 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.156869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091302Jy sigma=0.000661 ! Fit after self-cal, rms=0.091303Jy 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 = 9.22128e-06 Jy ! Component: 100 - total flux cleaned = 2.32719e-05 Jy ! Component: 150 - total flux cleaned = -3.41838e-06 Jy ! Component: 200 - total flux cleaned = -1.59254e-05 Jy ! Total flux subtracted in 200 components = -1.59254e-05 Jy ! Clean residual min=-0.002549 max=0.002723 Jy/beam ! Clean residual mean=0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.156853 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.156853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091299Jy sigma=0.000661 ! Fit after self-cal, rms=0.091299Jy 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=2.894 mas, bmaj=7.955 mas, bpa=-5.127 degrees ! Estimated noise=995.051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.894 x 7.955 at -5.127 degrees (North through East) ! Clean map min=-0.0023807 max=0.11147 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=2.449 mas, bmaj=7.217 mas, bpa=-5.924 degrees ! Estimated noise=1381.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0892155 Jy ! Component: 100 - total flux cleaned = 0.11904 Jy ! Component: 150 - total flux cleaned = 0.133715 Jy ! Component: 200 - total flux cleaned = 0.142001 Jy ! Total flux subtracted in 200 components = 0.142001 Jy ! Clean residual min=-0.003852 max=0.004423 Jy/beam ! Clean residual mean=-0.000003 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.142001 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.142001 Jy ! Inverting map and beam ! Estimated beam: bmin=2.894 mas, bmaj=7.955 mas, bpa=-5.127 degrees ! Estimated noise=995.051 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 = 0.00582647 Jy ! Component: 100 - total flux cleaned = 0.00940629 Jy ! Component: 150 - total flux cleaned = 0.0111331 Jy ! Component: 200 - total flux cleaned = 0.012052 Jy ! Total flux subtracted in 200 components = 0.012052 Jy ! Clean residual min=-0.002362 max=0.002344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.154053 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.154053 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=7.279 mas, bmaj=17.78 mas, bpa=-1.893 degrees ! Estimated noise=1302.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151333 Jy ! Component: 100 - total flux cleaned = 0.00194878 Jy ! Component: 150 - total flux cleaned = 0.00228997 Jy ! Component: 200 - total flux cleaned = 0.00242182 Jy ! Total flux subtracted in 200 components = 0.00242182 Jy ! Clean residual min=-0.002667 max=0.002848 Jy/beam ! Clean residual mean=-0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.156475 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 = 7.48805e-05 Jy ! Component: 100 - total flux cleaned = 0.000108463 Jy ! Component: 150 - total flux cleaned = 0.000153929 Jy ! Component: 200 - total flux cleaned = 0.000153195 Jy ! Total flux subtracted in 200 components = 0.000153195 Jy ! Clean residual min=-0.002615 max=0.002833 Jy/beam ! Clean residual mean=0.000000 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.156628 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.156628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.894 mas, bmaj=7.955 mas, bpa=-5.127 degrees ! Estimated noise=995.051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.05914e-05 Jy ! Component: 100 - total flux cleaned = 0.000157047 Jy ! Component: 150 - total flux cleaned = 0.00022582 Jy ! Component: 200 - total flux cleaned = 0.000257342 Jy ! Total flux subtracted in 200 components = 0.000257342 Jy ! Clean residual min=-0.002483 max=0.002350 Jy/beam ! Clean residual mean=0.000000 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.156886 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.156886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091344Jy sigma=0.000661 ! Fit after self-cal, rms=0.091330Jy sigma=0.000661 wmodel J2252-2047_S_2017_08_05_pus_map.mod ! Writing 86 model components to file: J2252-2047_S_2017_08_05_pus_map.mod wobs J2252-2047_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2252-2047_S_2017_08_05_pus_uvs.fits wwins J2252-2047_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J2252-2047_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 = 0.000242335 Jy ! Component: 100 - total flux cleaned = 0.00056782 Jy ! Component: 150 - total flux cleaned = 0.000606495 Jy ! Component: 200 - total flux cleaned = 0.000389994 Jy ! Component: 250 - total flux cleaned = 0.000284637 Jy ! Component: 300 - total flux cleaned = 0.000147897 Jy ! Component: 350 - total flux cleaned = -8.19613e-05 Jy ! Component: 400 - total flux cleaned = -0.000145566 Jy ! Component: 450 - total flux cleaned = -0.000146556 Jy ! Component: 500 - total flux cleaned = -0.000330775 Jy ! Component: 550 - total flux cleaned = -0.000449769 Jy ! Component: 600 - total flux cleaned = -0.000565823 Jy ! Component: 650 - total flux cleaned = -0.000565989 Jy ! Component: 700 - total flux cleaned = -0.00059434 Jy ! Component: 750 - total flux cleaned = -0.000649371 Jy ! Component: 800 - total flux cleaned = -0.000702819 Jy ! Component: 850 - total flux cleaned = -0.000675434 Jy ! Component: 900 - total flux cleaned = -0.000570046 Jy ! Component: 950 - total flux cleaned = -0.000544538 Jy ! Component: 1000 - total flux cleaned = -0.000518997 Jy ! Component: 1050 - total flux cleaned = -0.000443593 Jy ! Component: 1100 - total flux cleaned = -0.000345321 Jy ! Component: 1150 - total flux cleaned = -0.000345792 Jy ! Component: 1200 - total flux cleaned = -0.000369549 Jy ! Component: 1250 - total flux cleaned = -0.00034527 Jy ! Component: 1300 - total flux cleaned = -0.000228942 Jy ! Component: 1350 - total flux cleaned = -0.000252013 Jy ! Component: 1400 - total flux cleaned = -0.000161765 Jy ! Component: 1450 - total flux cleaned = -0.000206554 Jy ! Component: 1500 - total flux cleaned = -0.000162597 Jy ! Component: 1550 - total flux cleaned = -0.000141148 Jy ! Component: 1600 - total flux cleaned = -0.0001413 Jy ! Component: 1650 - total flux cleaned = -0.000119838 Jy ! Component: 1700 - total flux cleaned = -0.000140864 Jy ! Component: 1750 - total flux cleaned = -0.000202293 Jy ! Component: 1800 - total flux cleaned = -0.000181896 Jy ! Component: 1850 - total flux cleaned = -0.000201682 Jy ! Component: 1900 - total flux cleaned = -0.000241081 Jy ! Component: 1950 - total flux cleaned = -0.000142991 Jy ! Component: 2000 - total flux cleaned = -0.000181861 Jy ! Component: 2050 - total flux cleaned = -0.000162691 Jy ! Component: 2100 - total flux cleaned = -0.00014382 Jy ! Component: 2150 - total flux cleaned = -0.000180944 Jy ! Component: 2200 - total flux cleaned = -0.000180936 Jy ! Component: 2250 - total flux cleaned = -0.000126159 Jy ! Component: 2300 - total flux cleaned = -0.000198385 Jy ! Component: 2350 - total flux cleaned = -0.000216241 Jy ! Component: 2400 - total flux cleaned = -0.000198235 Jy ! Component: 2450 - total flux cleaned = -0.000145735 Jy ! Component: 2500 - total flux cleaned = -0.000180507 Jy ! Component: 2550 - total flux cleaned = -0.000249209 Jy ! Component: 2600 - total flux cleaned = -0.000300364 Jy ! Component: 2650 - total flux cleaned = -0.000350515 Jy ! Component: 2700 - total flux cleaned = -0.000400216 Jy ! Component: 2750 - total flux cleaned = -0.000416528 Jy ! Component: 2800 - total flux cleaned = -0.000465587 Jy ! Component: 2850 - total flux cleaned = -0.000497913 Jy ! Component: 2900 - total flux cleaned = -0.000545972 Jy ! Component: 2950 - total flux cleaned = -0.000609046 Jy ! Component: 3000 - total flux cleaned = -0.000655898 Jy ! Component: 3050 - total flux cleaned = -0.000702221 Jy ! Component: 3100 - total flux cleaned = -0.000686625 Jy ! Component: 3150 - total flux cleaned = -0.000717078 Jy ! Component: 3200 - total flux cleaned = -0.000671825 Jy ! Component: 3250 - total flux cleaned = -0.000731747 Jy ! Component: 3300 - total flux cleaned = -0.000731697 Jy ! Component: 3350 - total flux cleaned = -0.000716842 Jy ! Component: 3400 - total flux cleaned = -0.000774964 Jy ! Component: 3450 - total flux cleaned = -0.00070307 Jy ! Component: 3500 - total flux cleaned = -0.000731638 Jy ! Component: 3550 - total flux cleaned = -0.00070338 Jy ! Component: 3600 - total flux cleaned = -0.000703426 Jy ! Component: 3650 - total flux cleaned = -0.000675652 Jy ! Component: 3700 - total flux cleaned = -0.000689501 Jy ! Component: 3750 - total flux cleaned = -0.000716635 Jy ! Component: 3800 - total flux cleaned = -0.000635242 Jy ! Component: 3850 - total flux cleaned = -0.000648785 Jy ! Component: 3900 - total flux cleaned = -0.000661904 Jy ! Component: 3950 - total flux cleaned = -0.000635349 Jy ! Component: 4000 - total flux cleaned = -0.000582654 Jy ! Component: 4050 - total flux cleaned = -0.000582648 Jy ! Total flux subtracted in 4096 components = -0.000556591 Jy ! Clean residual min=-0.000902 max=0.000877 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.156329 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 329 components and 0.156329 Jy ![Exited script file: muppet] wmap "J2252-2047_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.894 x 7.955 at -5.127 degrees (North through East) ! Clean map min=-0.0017833 max=0.11083 Jy/beam ! Writing clean map to FITS file: J2252-2047_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 0.110831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225462 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.610288 0.610288 1.22058 2.44115 4.8823 9.76461 19.5292 39.0584 78.1169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.894 x 7.955 at -5.127 degrees (North through East) ! Clean map min=-0.0017833 max=0.11083 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 J2252-2047_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:41:26 2019