! Started logfile: J2155+2250_S_2017_01_21_pus_uvs.log on Sun May 5 16:04:35 2019 obs J2155+2250_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2155+2250_S_2017_01_21_pus_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760057 visibilities/baseline/integration-bin. ! Found source: J2155+2250 ! ! 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 558 lines of history. ! ! Reading 19044 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 J2155+2250_S_2017_01_21_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 481 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.798727Jy sigma=0.005647 ! Fit after self-cal, rms=0.786929Jy sigma=0.005571 ! 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=2.872 mas, bmaj=5.167 mas, bpa=-6.125 degrees ! Estimated noise=1317.99 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 = 0.171708 Jy ! Component: 100 - total flux cleaned = 0.218174 Jy ! Total flux subtracted in 100 components = 0.218174 Jy ! Clean residual min=-0.015295 max=0.030807 Jy/beam ! Clean residual mean=0.000022 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 0.218174 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.218174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136304Jy sigma=0.000857 ! Fit after self-cal, rms=0.136184Jy sigma=0.000856 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308163 Jy ! Component: 100 - total flux cleaned = 0.0481476 Jy ! Total flux subtracted in 100 components = 0.0481476 Jy ! Clean residual min=-0.011759 max=0.015998 Jy/beam ! Clean residual mean=0.000008 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 0.266322 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.266322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129076Jy sigma=0.000767 ! Fit after self-cal, rms=0.128612Jy sigma=0.000764 ! 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=3.395 mas, bmaj=5.931 mas, bpa=-5.472 degrees ! Estimated noise=777.973 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 = 0.0168022 Jy ! Component: 100 - total flux cleaned = 0.0252485 Jy ! Component: 150 - total flux cleaned = 0.0270908 Jy ! Component: 200 - total flux cleaned = 0.0276277 Jy ! Total flux subtracted in 200 components = 0.0276277 Jy ! Clean residual min=-0.011781 max=0.019735 Jy/beam ! Clean residual mean=0.000008 rms=0.003380 Jy/beam ! Combined flux in latest and established models = 0.293949 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.293949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127518Jy sigma=0.000738 ! Fit after self-cal, rms=0.127364Jy sigma=0.000737 ! Inverting map ! Added new window around map position (-13.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182997 Jy ! Component: 100 - total flux cleaned = 0.0278927 Jy ! Component: 150 - total flux cleaned = 0.0344585 Jy ! Component: 200 - total flux cleaned = 0.0383157 Jy ! Total flux subtracted in 200 components = 0.0383157 Jy ! Clean residual min=-0.009972 max=0.011318 Jy/beam ! Clean residual mean=0.000019 rms=0.002615 Jy/beam ! Combined flux in latest and established models = 0.332265 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.332265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124712Jy sigma=0.000712 ! Fit after self-cal, rms=0.124417Jy sigma=0.000710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.84 HN 0.93 LA 1.01 ! MK 0.96 NL 0.91 OV 1.13 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 0.99 LA 0.97 ! MK 0.99 NL 1.03 OV 1.17 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.99 LA 0.97 ! MK 1.02 NL 1.15 OV 1.05 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 0.94 LA 1.04 ! MK 0.96 NL 1.00* OV 1.10 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.124417Jy sigma=0.000710 ! Fit after self-cal, rms=0.124669Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.383 mas, bmaj=5.917 mas, bpa=-5.458 degrees ! Estimated noise=760.41 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 = -0.00243982 Jy ! Component: 100 - total flux cleaned = -0.00293484 Jy ! Component: 150 - total flux cleaned = -0.00331892 Jy ! Component: 200 - total flux cleaned = -0.00366098 Jy ! Total flux subtracted in 200 components = -0.00366098 Jy ! Clean residual min=-0.006621 max=0.007948 Jy/beam ! Clean residual mean=0.000034 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.328604 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.328604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124066Jy sigma=0.000687 ! Fit after self-cal, rms=0.124275Jy sigma=0.000687 ! 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=0.124275Jy sigma=0.000687 ! Fit after self-cal, rms=0.158978Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=5.905 mas, bpa=-5.409 degrees ! Estimated noise=767.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280901 Jy ! Component: 100 - total flux cleaned = 0.00336006 Jy ! Component: 150 - total flux cleaned = 0.00349757 Jy ! Component: 200 - total flux cleaned = 0.00361377 Jy ! Total flux subtracted in 200 components = 0.00361377 Jy ! Clean residual min=-0.002396 max=0.002867 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.332218 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.332218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158835Jy sigma=0.000656 ! Fit after self-cal, rms=0.159182Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-43.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251673 Jy ! Component: 100 - total flux cleaned = 0.00324002 Jy ! Component: 150 - total flux cleaned = 0.00342512 Jy ! Component: 200 - total flux cleaned = 0.00355294 Jy ! Total flux subtracted in 200 components = 0.00355294 Jy ! Clean residual min=-0.002129 max=0.001951 Jy/beam ! Clean residual mean=0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.335771 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.335771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159119Jy sigma=0.000655 ! Fit after self-cal, rms=0.159074Jy sigma=0.000655 ! 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=0.159074Jy sigma=0.000655 ! Fit after self-cal, rms=0.159767Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=5.909 mas, bpa=-5.428 degrees ! Estimated noise=765.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063574 Jy ! Component: 100 - total flux cleaned = 0.000902615 Jy ! Component: 150 - total flux cleaned = 0.00121231 Jy ! Component: 200 - total flux cleaned = 0.00145941 Jy ! Total flux subtracted in 200 components = 0.00145941 Jy ! Clean residual min=-0.001808 max=0.001755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.33723 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 0.33723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159737Jy sigma=0.000655 ! Fit after self-cal, rms=0.159748Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205294 Jy ! Component: 100 - total flux cleaned = 0.000332275 Jy ! Component: 150 - total flux cleaned = 0.000480638 Jy ! Component: 200 - total flux cleaned = 0.000591474 Jy ! Total flux subtracted in 200 components = 0.000591474 Jy ! Clean residual min=-0.001776 max=0.001740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.337822 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 160 components and 0.337822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159734Jy sigma=0.000655 ! Fit after self-cal, rms=0.159727Jy sigma=0.000655 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159727Jy sigma=0.000655 ! Fit after self-cal, rms=0.159829Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.523 mas, bmaj=9.274 mas, bpa=-2.371 degrees ! Estimated noise=975.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094221 Jy ! Component: 100 - total flux cleaned = 0.00131662 Jy ! Component: 150 - total flux cleaned = 0.00153705 Jy ! Component: 200 - total flux cleaned = 0.00165248 Jy ! Total flux subtracted in 200 components = 0.00165248 Jy ! Clean residual min=-0.001870 max=0.001915 Jy/beam ! Clean residual mean=-0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.339474 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 177 components and 0.339474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159822Jy sigma=0.000654 ! Fit after self-cal, rms=0.159824Jy sigma=0.000654 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 = 0.000164959 Jy ! Component: 100 - total flux cleaned = 0.000253331 Jy ! Component: 150 - total flux cleaned = 0.000334789 Jy ! Component: 200 - total flux cleaned = 0.000380639 Jy ! Total flux subtracted in 200 components = 0.000380639 Jy ! Clean residual min=-0.001865 max=0.001921 Jy/beam ! Clean residual mean=-0.000005 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.339855 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 191 components and 0.339855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159819Jy sigma=0.000654 ! Fit after self-cal, rms=0.159816Jy sigma=0.000654 ! 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=3.396 mas, bmaj=5.909 mas, bpa=-5.383 degrees ! Estimated noise=764.866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 5.909 at -5.383 degrees (North through East) ! Clean map min=-0.0016364 max=0.22457 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=2.87 mas, bmaj=5.162 mas, bpa=-6.096 degrees ! Estimated noise=1294.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168085 Jy ! Component: 100 - total flux cleaned = 0.218378 Jy ! Component: 150 - total flux cleaned = 0.247715 Jy ! Component: 200 - total flux cleaned = 0.267732 Jy ! Total flux subtracted in 200 components = 0.267732 Jy ! Clean residual min=-0.007008 max=0.011290 Jy/beam ! Clean residual mean=0.000002 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.267732 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.267732 Jy ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.909 mas, bpa=-5.383 degrees ! Estimated noise=764.866 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 = 0.0196805 Jy ! Component: 100 - total flux cleaned = 0.032477 Jy ! Component: 150 - total flux cleaned = 0.0413421 Jy ! Component: 200 - total flux cleaned = 0.0478347 Jy ! Total flux subtracted in 200 components = 0.0478347 Jy ! Clean residual min=-0.003714 max=0.003914 Jy/beam ! Clean residual mean=-0.000009 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.315567 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.315567 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=7.523 mas, bmaj=9.274 mas, bpa=-2.371 degrees ! Estimated noise=975.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773401 Jy ! Component: 100 - total flux cleaned = 0.0125799 Jy ! Component: 150 - total flux cleaned = 0.0160355 Jy ! Component: 200 - total flux cleaned = 0.0185806 Jy ! Total flux subtracted in 200 components = 0.0185806 Jy ! Clean residual min=-0.002766 max=0.002346 Jy/beam ! Clean residual mean=-0.000011 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.334147 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 = 0.00191278 Jy ! Component: 100 - total flux cleaned = 0.00293864 Jy ! Component: 150 - total flux cleaned = 0.00353666 Jy ! Component: 200 - total flux cleaned = 0.00396925 Jy ! Total flux subtracted in 200 components = 0.00396925 Jy ! Clean residual min=-0.002210 max=0.002088 Jy/beam ! Clean residual mean=-0.000009 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.338116 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 138 components and 0.338116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.909 mas, bpa=-5.383 degrees ! Estimated noise=764.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292217 Jy ! Component: 100 - total flux cleaned = 0.000726625 Jy ! Component: 150 - total flux cleaned = 0.00094481 Jy ! Component: 200 - total flux cleaned = 0.00114187 Jy ! Total flux subtracted in 200 components = 0.00114187 Jy ! Clean residual min=-0.002037 max=0.001878 Jy/beam ! Clean residual mean=-0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.339258 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.339258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159833Jy sigma=0.000655 ! Fit after self-cal, rms=0.159820Jy sigma=0.000655 wmodel J2155+2250_S_2017_01_21_pus_map.mod ! Writing 156 model components to file: J2155+2250_S_2017_01_21_pus_map.mod wobs J2155+2250_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2155+2250_S_2017_01_21_pus_uvs.fits wwins J2155+2250_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2155+2250_S_2017_01_21_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 = -0.00016845 Jy ! Component: 100 - total flux cleaned = -0.000592567 Jy ! Component: 150 - total flux cleaned = -0.00105789 Jy ! Component: 200 - total flux cleaned = -0.00144427 Jy ! Component: 250 - total flux cleaned = -0.00161603 Jy ! Component: 300 - total flux cleaned = -0.0017825 Jy ! Component: 350 - total flux cleaned = -0.00197142 Jy ! Component: 400 - total flux cleaned = -0.00207701 Jy ! Component: 450 - total flux cleaned = -0.00230916 Jy ! Component: 500 - total flux cleaned = -0.00253562 Jy ! Component: 550 - total flux cleaned = -0.00278117 Jy ! Component: 600 - total flux cleaned = -0.00297353 Jy ! Component: 650 - total flux cleaned = -0.00318583 Jy ! Component: 700 - total flux cleaned = -0.00344056 Jy ! Component: 750 - total flux cleaned = -0.0036451 Jy ! Component: 800 - total flux cleaned = -0.00386824 Jy ! Component: 850 - total flux cleaned = -0.00406503 Jy ! Component: 900 - total flux cleaned = -0.00423714 Jy ! Component: 950 - total flux cleaned = -0.00442787 Jy ! Component: 1000 - total flux cleaned = -0.00459475 Jy ! Component: 1050 - total flux cleaned = -0.00471774 Jy ! Component: 1100 - total flux cleaned = -0.0047785 Jy ! Component: 1150 - total flux cleaned = -0.00487846 Jy ! Component: 1200 - total flux cleaned = -0.00493803 Jy ! Component: 1250 - total flux cleaned = -0.0050549 Jy ! Component: 1300 - total flux cleaned = -0.00513216 Jy ! Component: 1350 - total flux cleaned = -0.00526479 Jy ! Component: 1400 - total flux cleaned = -0.00535793 Jy ! Component: 1450 - total flux cleaned = -0.00543182 Jy ! Component: 1500 - total flux cleaned = -0.00552305 Jy ! Component: 1550 - total flux cleaned = -0.0056313 Jy ! Component: 1600 - total flux cleaned = -0.00577382 Jy ! Component: 1650 - total flux cleaned = -0.00586184 Jy ! Component: 1700 - total flux cleaned = -0.00587937 Jy ! Component: 1750 - total flux cleaned = -0.00596564 Jy ! Component: 1800 - total flux cleaned = -0.00606801 Jy ! Component: 1850 - total flux cleaned = -0.00613548 Jy ! Component: 1900 - total flux cleaned = -0.00618562 Jy ! Component: 1950 - total flux cleaned = -0.0063177 Jy ! Component: 2000 - total flux cleaned = -0.00638305 Jy ! Component: 2050 - total flux cleaned = -0.00643158 Jy ! Component: 2100 - total flux cleaned = -0.00654411 Jy ! Component: 2150 - total flux cleaned = -0.00662355 Jy ! Component: 2200 - total flux cleaned = -0.00671811 Jy ! Component: 2250 - total flux cleaned = -0.00681189 Jy ! Component: 2300 - total flux cleaned = -0.00692035 Jy ! Component: 2350 - total flux cleaned = -0.00701224 Jy ! Component: 2400 - total flux cleaned = -0.00711855 Jy ! Component: 2450 - total flux cleaned = -0.00722364 Jy ! Component: 2500 - total flux cleaned = -0.00726821 Jy ! Component: 2550 - total flux cleaned = -0.00737159 Jy ! Component: 2600 - total flux cleaned = -0.00747422 Jy ! Component: 2650 - total flux cleaned = -0.00748879 Jy ! Component: 2700 - total flux cleaned = -0.00761879 Jy ! Component: 2750 - total flux cleaned = -0.00773339 Jy ! Component: 2800 - total flux cleaned = -0.0077904 Jy ! Component: 2850 - total flux cleaned = -0.00793147 Jy ! Component: 2900 - total flux cleaned = -0.00802946 Jy ! Component: 2950 - total flux cleaned = -0.00812673 Jy ! Component: 3000 - total flux cleaned = -0.00819567 Jy ! Component: 3050 - total flux cleaned = -0.00829152 Jy ! Component: 3100 - total flux cleaned = -0.00834599 Jy ! Component: 3150 - total flux cleaned = -0.00838661 Jy ! Component: 3200 - total flux cleaned = -0.0084404 Jy ! Component: 3250 - total flux cleaned = -0.00849369 Jy ! Component: 3300 - total flux cleaned = -0.00855984 Jy ! Component: 3350 - total flux cleaned = -0.00857304 Jy ! Component: 3400 - total flux cleaned = -0.0086776 Jy ! Component: 3450 - total flux cleaned = -0.00871647 Jy ! Component: 3500 - total flux cleaned = -0.00872929 Jy ! Component: 3550 - total flux cleaned = -0.00879336 Jy ! Component: 3600 - total flux cleaned = -0.00884425 Jy ! Component: 3650 - total flux cleaned = -0.00885687 Jy ! Component: 3700 - total flux cleaned = -0.00894492 Jy ! Component: 3750 - total flux cleaned = -0.00899482 Jy ! Component: 3800 - total flux cleaned = -0.00899477 Jy ! Component: 3850 - total flux cleaned = -0.00905642 Jy ! Component: 3900 - total flux cleaned = -0.00909323 Jy ! Component: 3950 - total flux cleaned = -0.0091177 Jy ! Component: 4000 - total flux cleaned = -0.00919048 Jy ! Component: 4050 - total flux cleaned = -0.00923878 Jy ! Total flux subtracted in 4096 components = -0.00928679 Jy ! Clean residual min=-0.000731 max=0.000812 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.329972 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 448 components and 0.329971 Jy ![Exited script file: muppet] wmap "J2155+2250_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 5.909 at -5.383 degrees (North through East) ! Clean map min=-0.0013161 max=0.22449 Jy/beam ! Writing clean map to FITS file: J2155+2250_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215292 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287707 0.287707 0.575414 1.15083 2.30166 4.60331 9.20662 18.4132 36.8265 73.653 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 5.909 at -5.383 degrees (North through East) ! Clean map min=-0.0013161 max=0.22449 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 J2155+2250_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:04:41 2019