! Started logfile: J1755+6236_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:19:51 2019 obs J1755+6236_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1755+6236_S_2017_01_16_pus_uva.fits ! AN table 1: 280 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.61754 visibilities/baseline/integration-bin. ! Found source: J1755+6236 ! ! 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 622 lines of history. ! ! Reading 31124 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 J1755+6236_S_2017_01_16_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 857 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 857 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 857 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1470 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980438Jy sigma=0.008572 ! Fit after self-cal, rms=0.953055Jy sigma=0.008356 ! 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=4.194 mas, bmaj=4.934 mas, bpa=33.18 degrees ! Estimated noise=815.613 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 = 0.034522 Jy ! Component: 100 - total flux cleaned = 0.0453287 Jy ! Total flux subtracted in 100 components = 0.0453287 Jy ! Clean residual min=-0.003826 max=0.006275 Jy/beam ! Clean residual mean=-0.000102 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.0453287 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0453287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086768Jy sigma=0.000692 ! Fit after self-cal, rms=0.086143Jy sigma=0.000687 ! Inverting map ! Added new window around map position (2.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801585 Jy ! Component: 100 - total flux cleaned = 0.0138039 Jy ! Total flux subtracted in 100 components = 0.0138039 Jy ! Clean residual min=-0.003139 max=0.005150 Jy/beam ! Clean residual mean=-0.000083 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0591326 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.0591326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084777Jy sigma=0.000674 ! Fit after self-cal, rms=0.084704Jy sigma=0.000673 ! 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=5.071 mas, bmaj=5.777 mas, bpa=28.4 degrees ! Estimated noise=501.164 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 (0.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936925 Jy ! Component: 100 - total flux cleaned = 0.0161831 Jy ! Component: 150 - total flux cleaned = 0.021468 Jy ! Component: 200 - total flux cleaned = 0.0257444 Jy ! Total flux subtracted in 200 components = 0.0257444 Jy ! Clean residual min=-0.003072 max=0.003677 Jy/beam ! Clean residual mean=-0.000050 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0848769 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 141 components and 0.0848769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083269Jy sigma=0.000660 ! Fit after self-cal, rms=0.083156Jy sigma=0.000658 ! 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 1.18 FD 0.98 HN 1.03 KP 0.94 ! LA 0.90 MK 1.00* NL 1.02 OV 1.11 ! PT 0.83 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 1.12 KP 0.89 ! LA 0.87 MK 1.00* NL 1.08 OV 1.11 ! PT 0.84 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.04 HN 1.01 KP 0.89 ! LA 0.89 MK 1.00* NL 1.15 OV 1.05 ! PT 0.83 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.88 KP 1.00* ! LA 0.98 MK 1.00* NL 1.00* OV 1.02 ! PT 0.88 SC 0.33 ! ! ! Fit before self-cal, rms=0.083156Jy sigma=0.000658 ! Fit after self-cal, rms=0.078481Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.091 mas, bmaj=5.823 mas, bpa=30.21 degrees ! Estimated noise=489.851 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 (-45, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427033 Jy ! Component: 100 - total flux cleaned = 0.0069322 Jy ! Component: 150 - total flux cleaned = 0.00893369 Jy ! Component: 200 - total flux cleaned = 0.0105654 Jy ! Total flux subtracted in 200 components = 0.0105654 Jy ! Clean residual min=-0.002027 max=0.002837 Jy/beam ! Clean residual mean=-0.000019 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0954423 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 193 components and 0.0954424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078233Jy sigma=0.000651 ! Fit after self-cal, rms=0.078300Jy sigma=0.000649 ! 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=0.078300Jy sigma=0.000649 ! Fit after self-cal, rms=0.079783Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.102 mas, bmaj=5.771 mas, bpa=26.81 degrees ! Estimated noise=490.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023487 Jy ! Component: 100 - total flux cleaned = 0.00378503 Jy ! Component: 150 - total flux cleaned = 0.00458474 Jy ! Component: 200 - total flux cleaned = 0.00530437 Jy ! Total flux subtracted in 200 components = 0.00530437 Jy ! Clean residual min=-0.001804 max=0.002182 Jy/beam ! Clean residual mean=0.000008 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.100747 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 0.100747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079698Jy sigma=0.000647 ! Fit after self-cal, rms=0.079765Jy sigma=0.000646 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 = 0.00160725 Jy ! Component: 100 - total flux cleaned = 0.00230538 Jy ! Component: 150 - total flux cleaned = 0.00285571 Jy ! Component: 200 - total flux cleaned = 0.0033378 Jy ! Total flux subtracted in 200 components = 0.0033378 Jy ! Clean residual min=-0.001708 max=0.001989 Jy/beam ! Clean residual mean=0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.104085 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 239 components and 0.104084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079719Jy sigma=0.000646 ! Fit after self-cal, rms=0.079706Jy sigma=0.000646 ! 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=0.079706Jy sigma=0.000646 ! Fit after self-cal, rms=0.079397Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.068 mas, bmaj=5.729 mas, bpa=26.79 degrees ! Estimated noise=486.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111735 Jy ! Component: 100 - total flux cleaned = 0.00180903 Jy ! Component: 150 - total flux cleaned = 0.00239846 Jy ! Component: 200 - total flux cleaned = 0.00278785 Jy ! Total flux subtracted in 200 components = 0.00278785 Jy ! Clean residual min=-0.001590 max=0.001841 Jy/beam ! Clean residual mean=0.000010 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.106872 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 252 components and 0.106872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079361Jy sigma=0.000645 ! Fit after self-cal, rms=0.079362Jy sigma=0.000645 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 = 0.000849484 Jy ! Component: 100 - total flux cleaned = 0.00122362 Jy ! Component: 150 - total flux cleaned = 0.00149442 Jy ! Component: 200 - total flux cleaned = 0.00171271 Jy ! Total flux subtracted in 200 components = 0.00171271 Jy ! Clean residual min=-0.001620 max=0.001795 Jy/beam ! Clean residual mean=0.000011 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.108585 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 261 components and 0.108585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079338Jy sigma=0.000645 ! Fit after self-cal, rms=0.079330Jy sigma=0.000645 ! 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=0.079330Jy sigma=0.000645 ! Fit after self-cal, rms=0.078479Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.965 mas, bmaj=9.109 mas, bpa=-50.49 degrees ! Estimated noise=564.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137364 Jy ! Component: 100 - total flux cleaned = 0.00194432 Jy ! Component: 150 - total flux cleaned = 0.00230914 Jy ! Component: 200 - total flux cleaned = 0.00253786 Jy ! Total flux subtracted in 200 components = 0.00253786 Jy ! Clean residual min=-0.001862 max=0.002668 Jy/beam ! Clean residual mean=0.000023 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.111123 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 289 components and 0.111123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078463Jy sigma=0.000644 ! Fit after self-cal, rms=0.078465Jy sigma=0.000644 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 (-124.5, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238589 Jy ! Component: 100 - total flux cleaned = 0.0034342 Jy ! Component: 150 - total flux cleaned = 0.00407287 Jy ! Component: 200 - total flux cleaned = 0.00451898 Jy ! Total flux subtracted in 200 components = 0.00451898 Jy ! Clean residual min=-0.001838 max=0.001893 Jy/beam ! Clean residual mean=0.000008 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.115642 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 342 components and 0.115642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078417Jy sigma=0.000644 ! Fit after self-cal, rms=0.078404Jy sigma=0.000644 ! 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=5.041 mas, bmaj=5.684 mas, bpa=27.24 degrees ! Estimated noise=480.564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.041 x 5.684 at 27.24 degrees (North through East) ! Clean map min=-0.0015057 max=0.040962 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=4.109 mas, bmaj=4.81 mas, bpa=37.93 degrees ! Estimated noise=773.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319653 Jy ! Component: 100 - total flux cleaned = 0.0443975 Jy ! Component: 150 - total flux cleaned = 0.0529359 Jy ! Component: 200 - total flux cleaned = 0.059455 Jy ! Total flux subtracted in 200 components = 0.059455 Jy ! Clean residual min=-0.003493 max=0.003889 Jy/beam ! Clean residual mean=-0.000055 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.059455 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.059455 Jy ! Inverting map and beam ! Estimated beam: bmin=5.041 mas, bmaj=5.684 mas, bpa=27.24 degrees ! Estimated noise=480.564 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 = 0.00873678 Jy ! Component: 100 - total flux cleaned = 0.0154954 Jy ! Component: 150 - total flux cleaned = 0.0210209 Jy ! Component: 200 - total flux cleaned = 0.0256324 Jy ! Total flux subtracted in 200 components = 0.0256324 Jy ! Clean residual min=-0.002497 max=0.002806 Jy/beam ! Clean residual mean=-0.000021 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0850873 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 116 components and 0.0850873 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=8.965 mas, bmaj=9.109 mas, bpa=-50.49 degrees ! Estimated noise=564.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614517 Jy ! Component: 100 - total flux cleaned = 0.0107036 Jy ! Component: 150 - total flux cleaned = 0.0144301 Jy ! Component: 200 - total flux cleaned = 0.0175369 Jy ! Total flux subtracted in 200 components = 0.0175369 Jy ! Clean residual min=-0.002220 max=0.002404 Jy/beam ! Clean residual mean=-0.000009 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.102624 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 = 0.00261 Jy ! Component: 100 - total flux cleaned = 0.00482793 Jy ! Component: 150 - total flux cleaned = 0.00673643 Jy ! Component: 200 - total flux cleaned = 0.00838772 Jy ! Total flux subtracted in 200 components = 0.00838772 Jy ! Clean residual min=-0.001954 max=0.002114 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.111012 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 266 components and 0.111012 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.041 mas, bmaj=5.684 mas, bpa=27.24 degrees ! Estimated noise=480.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893859 Jy ! Component: 100 - total flux cleaned = 0.00176614 Jy ! Component: 150 - total flux cleaned = 0.00249137 Jy ! Component: 200 - total flux cleaned = 0.00305989 Jy ! Total flux subtracted in 200 components = 0.00305989 Jy ! Clean residual min=-0.001618 max=0.001710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.114072 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 292 components and 0.114072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078428Jy sigma=0.000644 ! Fit after self-cal, rms=0.078392Jy sigma=0.000644 wmodel J1755+6236_S_2017_01_16_pus_map.mod ! Writing 292 model components to file: J1755+6236_S_2017_01_16_pus_map.mod wobs J1755+6236_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1755+6236_S_2017_01_16_pus_uvs.fits wwins J1755+6236_S_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J1755+6236_S_2017_01_16_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 = 0.000235912 Jy ! Component: 100 - total flux cleaned = 0.000484375 Jy ! Component: 150 - total flux cleaned = 0.000693831 Jy ! Component: 200 - total flux cleaned = 0.000893302 Jy ! Component: 250 - total flux cleaned = 0.00106197 Jy ! Component: 300 - total flux cleaned = 0.00124792 Jy ! Component: 350 - total flux cleaned = 0.00138262 Jy ! Component: 400 - total flux cleaned = 0.0014695 Jy ! Component: 450 - total flux cleaned = 0.00151192 Jy ! Component: 500 - total flux cleaned = 0.00157448 Jy ! Component: 550 - total flux cleaned = 0.00161526 Jy ! Component: 600 - total flux cleaned = 0.00161578 Jy ! Component: 650 - total flux cleaned = 0.00171307 Jy ! Component: 700 - total flux cleaned = 0.00175105 Jy ! Component: 750 - total flux cleaned = 0.00180696 Jy ! Component: 800 - total flux cleaned = 0.00182548 Jy ! Component: 850 - total flux cleaned = 0.00180728 Jy ! Component: 900 - total flux cleaned = 0.00178982 Jy ! Component: 950 - total flux cleaned = 0.00179022 Jy ! Component: 1000 - total flux cleaned = 0.00177358 Jy ! Component: 1050 - total flux cleaned = 0.00180721 Jy ! Component: 1100 - total flux cleaned = 0.00182354 Jy ! Component: 1150 - total flux cleaned = 0.00185615 Jy ! Component: 1200 - total flux cleaned = 0.00190429 Jy ! Component: 1250 - total flux cleaned = 0.00195128 Jy ! Component: 1300 - total flux cleaned = 0.00190424 Jy ! Component: 1350 - total flux cleaned = 0.0019656 Jy ! Component: 1400 - total flux cleaned = 0.00191975 Jy ! Component: 1450 - total flux cleaned = 0.00194977 Jy ! Component: 1500 - total flux cleaned = 0.00196453 Jy ! Component: 1550 - total flux cleaned = 0.00195001 Jy ! Component: 1600 - total flux cleaned = 0.00197912 Jy ! Component: 1650 - total flux cleaned = 0.00197902 Jy ! Component: 1700 - total flux cleaned = 0.00203552 Jy ! Component: 1750 - total flux cleaned = 0.00203548 Jy ! Component: 1800 - total flux cleaned = 0.00203531 Jy ! Component: 1850 - total flux cleaned = 0.00196717 Jy ! Component: 1900 - total flux cleaned = 0.00199393 Jy ! Component: 1950 - total flux cleaned = 0.00194052 Jy ! Component: 2000 - total flux cleaned = 0.00195376 Jy ! Component: 2050 - total flux cleaned = 0.00194087 Jy ! Component: 2100 - total flux cleaned = 0.00194072 Jy ! Component: 2150 - total flux cleaned = 0.00191503 Jy ! Component: 2200 - total flux cleaned = 0.00185217 Jy ! Component: 2250 - total flux cleaned = 0.00185231 Jy ! Component: 2300 - total flux cleaned = 0.00180296 Jy ! Component: 2350 - total flux cleaned = 0.00177849 Jy ! Component: 2400 - total flux cleaned = 0.00175428 Jy ! Component: 2450 - total flux cleaned = 0.00174227 Jy ! Component: 2500 - total flux cleaned = 0.00171842 Jy ! Component: 2550 - total flux cleaned = 0.00172999 Jy ! Component: 2600 - total flux cleaned = 0.00167189 Jy ! Component: 2650 - total flux cleaned = 0.00167181 Jy ! Component: 2700 - total flux cleaned = 0.00164889 Jy ! Component: 2750 - total flux cleaned = 0.0016375 Jy ! Component: 2800 - total flux cleaned = 0.0016038 Jy ! Component: 2850 - total flux cleaned = 0.00158171 Jy ! Component: 2900 - total flux cleaned = 0.00158172 Jy ! Component: 2950 - total flux cleaned = 0.00157096 Jy ! Component: 3000 - total flux cleaned = 0.00152777 Jy ! Component: 3050 - total flux cleaned = 0.00151715 Jy ! Component: 3100 - total flux cleaned = 0.00152763 Jy ! Component: 3150 - total flux cleaned = 0.00148558 Jy ! Component: 3200 - total flux cleaned = 0.00148565 Jy ! Component: 3250 - total flux cleaned = 0.00147546 Jy ! Component: 3300 - total flux cleaned = 0.00148572 Jy ! Component: 3350 - total flux cleaned = 0.00145527 Jy ! Component: 3400 - total flux cleaned = 0.00146537 Jy ! Component: 3450 - total flux cleaned = 0.00147539 Jy ! Component: 3500 - total flux cleaned = 0.00148514 Jy ! Component: 3550 - total flux cleaned = 0.001446 Jy ! Component: 3600 - total flux cleaned = 0.00150445 Jy ! Component: 3650 - total flux cleaned = 0.00146605 Jy ! Component: 3700 - total flux cleaned = 0.00145654 Jy ! Component: 3750 - total flux cleaned = 0.00146612 Jy ! Component: 3800 - total flux cleaned = 0.00146622 Jy ! Component: 3850 - total flux cleaned = 0.00146616 Jy ! Component: 3900 - total flux cleaned = 0.0014755 Jy ! Component: 3950 - total flux cleaned = 0.00147554 Jy ! Component: 4000 - total flux cleaned = 0.00146647 Jy ! Component: 4050 - total flux cleaned = 0.00144828 Jy ! Total flux subtracted in 4096 components = 0.0014663 Jy ! Clean residual min=-0.000520 max=0.000522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.115538 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 605 components and 0.115538 Jy ![Exited script file: muppet] wmap "J1755+6236_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.041 x 5.684 at 27.24 degrees (North through East) ! Clean map min=-0.00099223 max=0.041021 Jy/beam ! Writing clean map to FITS file: J1755+6236_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0410213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26285 1.26285 2.52569 5.05139 10.1028 20.2055 40.4111 80.8222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.041 x 5.684 at 27.24 degrees (North through East) ! Clean map min=-0.00099223 max=0.041021 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 J1755+6236_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:19:58 2019