! Started logfile: J1022+3041_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:11:14 2019 obs J1022+3041_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1022+3041_S_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770817 visibilities/baseline/integration-bin. ! Found source: J1022+3041 ! ! 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 11516 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 J1022+3041_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.583116Jy sigma=0.004938 ! Fit after self-cal, rms=0.555002Jy sigma=0.004751 ! 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=3.89 mas, bmaj=6.978 mas, bpa=15.41 degrees ! Estimated noise=1157.3 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 = 0.379295 Jy ! Component: 100 - total flux cleaned = 0.520615 Jy ! Total flux subtracted in 100 components = 0.520615 Jy ! Clean residual min=-0.021350 max=0.064435 Jy/beam ! Clean residual mean=0.000001 rms=0.007069 Jy/beam ! Combined flux in latest and established models = 0.520616 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.520616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166406Jy sigma=0.001381 ! Fit after self-cal, rms=0.165609Jy sigma=0.001373 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744036 Jy ! Component: 100 - total flux cleaned = 0.116191 Jy ! Total flux subtracted in 100 components = 0.116191 Jy ! Clean residual min=-0.014047 max=0.024321 Jy/beam ! Clean residual mean=0.000007 rms=0.003702 Jy/beam ! Combined flux in latest and established models = 0.636807 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.636807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124147Jy sigma=0.000907 ! Fit after self-cal, rms=0.123644Jy sigma=0.000901 ! Inverting map ! Added new window around map position (-3, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274969 Jy ! Component: 100 - total flux cleaned = 0.0435962 Jy ! Total flux subtracted in 100 components = 0.0435962 Jy ! Clean residual min=-0.012346 max=0.011735 Jy/beam ! Clean residual mean=0.000006 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.680403 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.680403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116405Jy sigma=0.000812 ! Fit after self-cal, rms=0.116192Jy sigma=0.000809 ! 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=4.483 mas, bmaj=7.703 mas, bpa=15.4 degrees ! Estimated noise=796.375 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 = 0.0167985 Jy ! Component: 100 - total flux cleaned = 0.0260281 Jy ! Component: 150 - total flux cleaned = 0.031528 Jy ! Component: 200 - total flux cleaned = 0.0332395 Jy ! Total flux subtracted in 200 components = 0.0332395 Jy ! Clean residual min=-0.008235 max=0.009510 Jy/beam ! Clean residual mean=-0.000011 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.713643 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.713643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113868Jy sigma=0.000780 ! Fit after self-cal, rms=0.113780Jy sigma=0.000778 ! 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 1.06 FD 0.92 HN 0.95 KP 1.01 ! LA 1.03 MK 1.00* NL 0.88 OV 0.99 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00 KP 0.99 ! LA 0.99 MK 1.00* NL 1.01 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 0.99 KP 1.03 ! LA 1.03 MK 1.00* NL 1.02 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.00 HN 0.98 KP 1.00* ! LA 1.11 MK 1.00* NL 1.00* OV 1.00 ! PT 1.00 SC 1.80 ! ! ! Fit before self-cal, rms=0.113780Jy sigma=0.000778 ! Fit after self-cal, rms=0.147877Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.501 mas, bmaj=7.709 mas, bpa=14.61 degrees ! Estimated noise=802.681 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 = -0.00118803 Jy ! Component: 100 - total flux cleaned = -0.000985527 Jy ! Component: 150 - total flux cleaned = -0.00125674 Jy ! Component: 200 - total flux cleaned = -0.00125368 Jy ! Total flux subtracted in 200 components = -0.00125368 Jy ! Clean residual min=-0.005899 max=0.004568 Jy/beam ! Clean residual mean=0.000001 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.712389 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.712389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147371Jy sigma=0.000696 ! Fit after self-cal, rms=0.147468Jy sigma=0.000695 ! 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=0.147468Jy sigma=0.000695 ! Fit after self-cal, rms=0.128399Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.489 mas, bmaj=7.68 mas, bpa=15.02 degrees ! Estimated noise=800.604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145107 Jy ! Component: 100 - total flux cleaned = -0.00153968 Jy ! Component: 150 - total flux cleaned = -0.00192248 Jy ! Component: 200 - total flux cleaned = -0.00209589 Jy ! Total flux subtracted in 200 components = -0.00209589 Jy ! Clean residual min=-0.004671 max=0.003606 Jy/beam ! Clean residual mean=0.000003 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.710293 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.710293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128185Jy sigma=0.000680 ! Fit after self-cal, rms=0.128172Jy sigma=0.000680 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 = -0.000536302 Jy ! Component: 100 - total flux cleaned = -0.000731003 Jy ! Component: 150 - total flux cleaned = -0.000733147 Jy ! Component: 200 - total flux cleaned = -0.000806623 Jy ! Total flux subtracted in 200 components = -0.000806623 Jy ! Clean residual min=-0.004345 max=0.003406 Jy/beam ! Clean residual mean=0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.709487 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.709487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128039Jy sigma=0.000678 ! Fit after self-cal, rms=0.128015Jy sigma=0.000677 ! 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=0.128015Jy sigma=0.000677 ! Fit after self-cal, rms=0.127832Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.483 mas, bmaj=7.682 mas, bpa=15.03 degrees ! Estimated noise=800.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101067 Jy ! Component: 100 - total flux cleaned = -0.00128206 Jy ! Component: 150 - total flux cleaned = -0.00135935 Jy ! Component: 200 - total flux cleaned = -0.00142965 Jy ! Total flux subtracted in 200 components = -0.00142965 Jy ! Clean residual min=-0.004048 max=0.003168 Jy/beam ! Clean residual mean=0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.708057 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.708057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127715Jy sigma=0.000675 ! Fit after self-cal, rms=0.127698Jy sigma=0.000675 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 = -0.00041615 Jy ! Component: 100 - total flux cleaned = -0.00057771 Jy ! Component: 150 - total flux cleaned = -0.000507772 Jy ! Component: 200 - total flux cleaned = -0.000569826 Jy ! Total flux subtracted in 200 components = -0.000569826 Jy ! Clean residual min=-0.003790 max=0.003002 Jy/beam ! Clean residual mean=0.000003 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.707487 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.707487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127611Jy sigma=0.000674 ! Fit after self-cal, rms=0.127595Jy sigma=0.000673 ! 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=0.127595Jy sigma=0.000673 ! Fit after self-cal, rms=0.127531Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=9.927 mas, bpa=-0.6131 degrees ! Estimated noise=917.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193927 Jy ! Component: 100 - total flux cleaned = -0.00220417 Jy ! Component: 150 - total flux cleaned = -0.00231819 Jy ! Component: 200 - total flux cleaned = -0.00239827 Jy ! Total flux subtracted in 200 components = -0.00239827 Jy ! Clean residual min=-0.002611 max=0.002156 Jy/beam ! Clean residual mean=0.000005 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.705089 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.705089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127501Jy sigma=0.000673 ! Fit after self-cal, rms=0.127484Jy sigma=0.000673 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 = 1.5571e-05 Jy ! Component: 100 - total flux cleaned = -4.06605e-05 Jy ! Component: 150 - total flux cleaned = -0.00020902 Jy ! Component: 200 - total flux cleaned = -0.000267854 Jy ! Total flux subtracted in 200 components = -0.000267854 Jy ! Clean residual min=-0.002582 max=0.002168 Jy/beam ! Clean residual mean=0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.704821 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.704821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127464Jy sigma=0.000672 ! Fit after self-cal, rms=0.127453Jy sigma=0.000672 ! 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=4.48 mas, bmaj=7.682 mas, bpa=15.05 degrees ! Estimated noise=800.812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.48 x 7.682 at 15.05 degrees (North through East) ! Clean map min=-0.0032582 max=0.46586 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=3.876 mas, bmaj=6.937 mas, bpa=15.15 degrees ! Estimated noise=1173.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.387979 Jy ! Component: 100 - total flux cleaned = 0.533429 Jy ! Component: 150 - total flux cleaned = 0.603265 Jy ! Component: 200 - total flux cleaned = 0.640666 Jy ! Total flux subtracted in 200 components = 0.640666 Jy ! Clean residual min=-0.006602 max=0.018208 Jy/beam ! Clean residual mean=-0.000002 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.640666 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.640666 Jy ! Inverting map and beam ! Estimated beam: bmin=4.48 mas, bmaj=7.682 mas, bpa=15.05 degrees ! Estimated noise=800.812 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 = 0.025596 Jy ! Component: 100 - total flux cleaned = 0.0394457 Jy ! Component: 150 - total flux cleaned = 0.0481636 Jy ! Component: 200 - total flux cleaned = 0.0539478 Jy ! Total flux subtracted in 200 components = 0.0539478 Jy ! Clean residual min=-0.003671 max=0.003481 Jy/beam ! Clean residual mean=0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.694613 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 58 components and 0.694613 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=8.084 mas, bmaj=9.927 mas, bpa=-0.6131 degrees ! Estimated noise=917.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491116 Jy ! Component: 100 - total flux cleaned = 0.00742213 Jy ! Component: 150 - total flux cleaned = 0.00885512 Jy ! Component: 200 - total flux cleaned = 0.00953079 Jy ! Total flux subtracted in 200 components = 0.00953079 Jy ! Clean residual min=-0.002660 max=0.002056 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.704144 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 = 0.000218524 Jy ! Component: 100 - total flux cleaned = 0.000331873 Jy ! Component: 150 - total flux cleaned = 0.000380542 Jy ! Component: 200 - total flux cleaned = 0.000425962 Jy ! Total flux subtracted in 200 components = 0.000425962 Jy ! Clean residual min=-0.002624 max=0.002095 Jy/beam ! Clean residual mean=0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.70457 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 102 components and 0.70457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.48 mas, bmaj=7.682 mas, bpa=15.05 degrees ! Estimated noise=800.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206442 Jy ! Component: 100 - total flux cleaned = 0.000149638 Jy ! Component: 150 - total flux cleaned = 0.000293606 Jy ! Component: 200 - total flux cleaned = 0.000424651 Jy ! Total flux subtracted in 200 components = 0.000424651 Jy ! Clean residual min=-0.003330 max=0.002910 Jy/beam ! Clean residual mean=0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.704995 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 0.704995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127364Jy sigma=0.000670 ! Fit after self-cal, rms=0.127251Jy sigma=0.000668 wmodel J1022+3041_S_2017_01_16_pus_map.mod ! Writing 114 model components to file: J1022+3041_S_2017_01_16_pus_map.mod wobs J1022+3041_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1022+3041_S_2017_01_16_pus_uvs.fits wwins J1022+3041_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1022+3041_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 = -0.00129415 Jy ! Component: 100 - total flux cleaned = -0.00219648 Jy ! Component: 150 - total flux cleaned = -0.00286916 Jy ! Component: 200 - total flux cleaned = -0.00334065 Jy ! Component: 250 - total flux cleaned = -0.00363138 Jy ! Component: 300 - total flux cleaned = -0.00391287 Jy ! Component: 350 - total flux cleaned = -0.00414771 Jy ! Component: 400 - total flux cleaned = -0.00437631 Jy ! Component: 450 - total flux cleaned = -0.00448777 Jy ! Component: 500 - total flux cleaned = -0.00467046 Jy ! Component: 550 - total flux cleaned = -0.00488406 Jy ! Component: 600 - total flux cleaned = -0.00502326 Jy ! Component: 650 - total flux cleaned = -0.0051595 Jy ! Component: 700 - total flux cleaned = -0.00535986 Jy ! Component: 750 - total flux cleaned = -0.00549096 Jy ! Component: 800 - total flux cleaned = -0.00565176 Jy ! Component: 850 - total flux cleaned = -0.00574646 Jy ! Component: 900 - total flux cleaned = -0.00587069 Jy ! Component: 950 - total flux cleaned = -0.00602385 Jy ! Component: 1000 - total flux cleaned = -0.00629375 Jy ! Component: 1050 - total flux cleaned = -0.00638188 Jy ! Component: 1100 - total flux cleaned = -0.00649769 Jy ! Component: 1150 - total flux cleaned = -0.00661186 Jy ! Component: 1200 - total flux cleaned = -0.00669673 Jy ! Component: 1250 - total flux cleaned = -0.00686317 Jy ! Component: 1300 - total flux cleaned = -0.00686287 Jy ! Component: 1350 - total flux cleaned = -0.00694351 Jy ! Component: 1400 - total flux cleaned = -0.00710218 Jy ! Component: 1450 - total flux cleaned = -0.00715437 Jy ! Component: 1500 - total flux cleaned = -0.007232 Jy ! Component: 1550 - total flux cleaned = -0.00733429 Jy ! Component: 1600 - total flux cleaned = -0.00751037 Jy ! Component: 1650 - total flux cleaned = -0.00768386 Jy ! Component: 1700 - total flux cleaned = -0.00778188 Jy ! Component: 1750 - total flux cleaned = -0.00795117 Jy ! Component: 1800 - total flux cleaned = -0.00807055 Jy ! Component: 1850 - total flux cleaned = -0.00823544 Jy ! Component: 1900 - total flux cleaned = -0.00835223 Jy ! Component: 1950 - total flux cleaned = -0.00842199 Jy ! Component: 2000 - total flux cleaned = -0.00864956 Jy ! Component: 2050 - total flux cleaned = -0.00876203 Jy ! Component: 2100 - total flux cleaned = -0.00882879 Jy ! Component: 2150 - total flux cleaned = -0.008983 Jy ! Component: 2200 - total flux cleaned = -0.00904855 Jy ! Component: 2250 - total flux cleaned = -0.00913503 Jy ! Component: 2300 - total flux cleaned = -0.00915651 Jy ! Component: 2350 - total flux cleaned = -0.00926207 Jy ! Component: 2400 - total flux cleaned = -0.00926227 Jy ! Component: 2450 - total flux cleaned = -0.00930372 Jy ! Component: 2500 - total flux cleaned = -0.00938579 Jy ! Component: 2550 - total flux cleaned = -0.00938579 Jy ! Component: 2600 - total flux cleaned = -0.00954644 Jy ! Component: 2650 - total flux cleaned = -0.00954624 Jy ! Component: 2700 - total flux cleaned = -0.00960505 Jy ! Component: 2750 - total flux cleaned = -0.00962436 Jy ! Component: 2800 - total flux cleaned = -0.00966284 Jy ! Component: 2850 - total flux cleaned = -0.00966269 Jy ! Component: 2900 - total flux cleaned = -0.00970087 Jy ! Component: 2950 - total flux cleaned = -0.00973819 Jy ! Component: 3000 - total flux cleaned = -0.00975671 Jy ! Component: 3050 - total flux cleaned = -0.00979329 Jy ! Component: 3100 - total flux cleaned = -0.0097749 Jy ! Component: 3150 - total flux cleaned = -0.00973856 Jy ! Component: 3200 - total flux cleaned = -0.00973862 Jy ! Component: 3250 - total flux cleaned = -0.00975644 Jy ! Component: 3300 - total flux cleaned = -0.00973893 Jy ! Component: 3350 - total flux cleaned = -0.0097565 Jy ! Component: 3400 - total flux cleaned = -0.00977366 Jy ! Component: 3450 - total flux cleaned = -0.00967035 Jy ! Component: 3500 - total flux cleaned = -0.00963623 Jy ! Component: 3550 - total flux cleaned = -0.00960243 Jy ! Component: 3600 - total flux cleaned = -0.00960224 Jy ! Component: 3650 - total flux cleaned = -0.00951927 Jy ! Component: 3700 - total flux cleaned = -0.00955212 Jy ! Component: 3750 - total flux cleaned = -0.00945354 Jy ! Component: 3800 - total flux cleaned = -0.00948612 Jy ! Component: 3850 - total flux cleaned = -0.00946999 Jy ! Component: 3900 - total flux cleaned = -0.00940589 Jy ! Component: 3950 - total flux cleaned = -0.00939027 Jy ! Component: 4000 - total flux cleaned = -0.0093429 Jy ! Component: 4050 - total flux cleaned = -0.00940565 Jy ! Total flux subtracted in 4096 components = -0.00929693 Jy ! Clean residual min=-0.000861 max=0.000884 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.695698 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 397 components and 0.695698 Jy ![Exited script file: muppet] wmap "J1022+3041_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.48 x 7.682 at 15.05 degrees (North through East) ! Clean map min=-0.0017776 max=0.46558 Jy/beam ! Writing clean map to FITS file: J1022+3041_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 0.465582 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185324 0.185324 0.370648 0.741296 1.48259 2.96519 5.93037 11.8607 23.7215 47.443 94.8859 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.465 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.48 x 7.682 at 15.05 degrees (North through East) ! Clean map min=-0.0017776 max=0.46558 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 J1022+3041_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:11:20 2019