! Started logfile: J1737-2251_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:54:04 2019 obs J1737-2251_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1737-2251_S_2017_05_31_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736806 visibilities/baseline/integration-bin. ! Found source: J1737-2251 ! ! 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 703 lines of history. ! ! Reading 12732 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 J1737-2251_S_2017_05_31_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 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 567 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.912191Jy sigma=0.006905 ! Fit after self-cal, rms=0.893191Jy sigma=0.006767 ! 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=3.456 mas, bmaj=13 mas, bpa=15.58 degrees ! Estimated noise=1499.39 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 = 0.0811425 Jy ! Component: 100 - total flux cleaned = 0.111672 Jy ! Total flux subtracted in 100 components = 0.111672 Jy ! Clean residual min=-0.007644 max=0.014312 Jy/beam ! Clean residual mean=0.000003 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.111672 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.111672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134078Jy sigma=0.000683 ! Fit after self-cal, rms=0.133944Jy sigma=0.000681 ! 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=4.134 mas, bmaj=14.87 mas, bpa=14.7 degrees ! Estimated noise=1038.1 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 = 0.0178701 Jy ! Component: 100 - total flux cleaned = 0.0265775 Jy ! Component: 150 - total flux cleaned = 0.0305747 Jy ! Component: 200 - total flux cleaned = 0.0307137 Jy ! Total flux subtracted in 200 components = 0.0307137 Jy ! Clean residual min=-0.005060 max=0.006613 Jy/beam ! Clean residual mean=0.000009 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.142386 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 62 components and 0.142386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130268Jy sigma=0.000661 ! Fit after self-cal, rms=0.130203Jy sigma=0.000661 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 0.95 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00* NL 1.04 OV 1.09 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.97 HN 1.17 KP 0.97 ! LA 0.96 MK 1.00* NL 1.14 OV 1.15 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.37 FD 1.04 HN 0.96 KP 0.97 ! LA 0.97 MK 1.00* NL 1.04 OV 1.04 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.81 KP 0.89 ! LA 0.93 MK 1.00* NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.130203Jy sigma=0.000661 ! Fit after self-cal, rms=0.099917Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.167 mas, bmaj=15.05 mas, bpa=14.8 degrees ! Estimated noise=1036.58 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 = -4.34353e-05 Jy ! Component: 100 - total flux cleaned = -0.000145986 Jy ! Component: 150 - total flux cleaned = -0.000177785 Jy ! Component: 200 - total flux cleaned = -0.000261829 Jy ! Total flux subtracted in 200 components = -0.000261829 Jy ! Clean residual min=-0.003160 max=0.003866 Jy/beam ! Clean residual mean=0.000001 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.142124 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.142124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099884Jy sigma=0.000651 ! Fit after self-cal, rms=0.099775Jy sigma=0.000650 ! 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=0.099775Jy sigma=0.000650 ! Fit after self-cal, rms=0.100434Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.168 mas, bmaj=15.07 mas, bpa=14.8 degrees ! Estimated noise=1042.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495865 Jy ! Component: 100 - total flux cleaned = 0.000365947 Jy ! Component: 150 - total flux cleaned = 0.00024691 Jy ! Component: 200 - total flux cleaned = 0.000163115 Jy ! Total flux subtracted in 200 components = 0.000163115 Jy ! Clean residual min=-0.003007 max=0.003947 Jy/beam ! Clean residual mean=0.000005 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.142287 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.142287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100395Jy sigma=0.000650 ! Fit after self-cal, rms=0.100405Jy sigma=0.000650 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 = -0.000103774 Jy ! Component: 100 - total flux cleaned = -0.000183212 Jy ! Component: 150 - total flux cleaned = -0.000256107 Jy ! Component: 200 - total flux cleaned = -0.000326113 Jy ! Total flux subtracted in 200 components = -0.000326113 Jy ! Clean residual min=-0.002985 max=0.003923 Jy/beam ! Clean residual mean=0.000004 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.141961 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.141961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100380Jy sigma=0.000650 ! Fit after self-cal, rms=0.100379Jy sigma=0.000650 ! 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=0.100379Jy sigma=0.000650 ! Fit after self-cal, rms=0.096056Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=15.09 mas, bpa=14.87 degrees ! Estimated noise=1043.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121161 Jy ! Component: 100 - total flux cleaned = -9.97387e-05 Jy ! Component: 150 - total flux cleaned = -9.95565e-05 Jy ! Component: 200 - total flux cleaned = -8.3358e-05 Jy ! Total flux subtracted in 200 components = -8.3358e-05 Jy ! Clean residual min=-0.002964 max=0.003802 Jy/beam ! Clean residual mean=0.000003 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.141878 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.141878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096047Jy sigma=0.000648 ! Fit after self-cal, rms=0.096032Jy sigma=0.000648 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 = -1.94046e-05 Jy ! Component: 100 - total flux cleaned = -3.5405e-05 Jy ! Component: 150 - total flux cleaned = -2.05724e-05 Jy ! Component: 200 - total flux cleaned = -2.03843e-05 Jy ! Total flux subtracted in 200 components = -2.03843e-05 Jy ! Clean residual min=-0.002962 max=0.003766 Jy/beam ! Clean residual mean=0.000003 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.141857 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 0.141857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096027Jy sigma=0.000648 ! Fit after self-cal, rms=0.096028Jy sigma=0.000648 ! 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=0.096028Jy sigma=0.000648 ! Fit after self-cal, rms=0.096239Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.689 mas, bmaj=22.6 mas, bpa=3.017 degrees ! Estimated noise=1166.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511178 Jy ! Component: 100 - total flux cleaned = 0.000497429 Jy ! Component: 150 - total flux cleaned = 0.000496401 Jy ! Component: 200 - total flux cleaned = 0.000496863 Jy ! Total flux subtracted in 200 components = 0.000496863 Jy ! Clean residual min=-0.003675 max=0.004255 Jy/beam ! Clean residual mean=0.000006 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.142354 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.142354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096241Jy sigma=0.000648 ! Fit after self-cal, rms=0.096237Jy sigma=0.000648 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 = 0.000112521 Jy ! Component: 100 - total flux cleaned = 5.29598e-05 Jy ! Component: 150 - total flux cleaned = 1.91397e-05 Jy ! Component: 200 - total flux cleaned = 3.91894e-06 Jy ! Total flux subtracted in 200 components = 3.91894e-06 Jy ! Clean residual min=-0.003672 max=0.004252 Jy/beam ! Clean residual mean=0.000006 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.142358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.142358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096242Jy sigma=0.000648 ! Fit after self-cal, rms=0.096235Jy sigma=0.000648 ! 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=4.171 mas, bmaj=15.11 mas, bpa=14.92 degrees ! Estimated noise=1045.48 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.171 x 15.11 at 14.92 degrees (North through East) ! Clean map min=-0.0028641 max=0.10863 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=3.501 mas, bmaj=13.25 mas, bpa=15.75 degrees ! Estimated noise=1478.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0796585 Jy ! Component: 100 - total flux cleaned = 0.109563 Jy ! Component: 150 - total flux cleaned = 0.124455 Jy ! Component: 200 - total flux cleaned = 0.132404 Jy ! Total flux subtracted in 200 components = 0.132404 Jy ! Clean residual min=-0.003824 max=0.005057 Jy/beam ! Clean residual mean=0.000004 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.132404 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.132404 Jy ! Inverting map and beam ! Estimated beam: bmin=4.171 mas, bmaj=15.11 mas, bpa=14.92 degrees ! Estimated noise=1045.48 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) ! Added new window around map position (6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608739 Jy ! Component: 100 - total flux cleaned = 0.00881123 Jy ! Component: 150 - total flux cleaned = 0.0101156 Jy ! Component: 200 - total flux cleaned = 0.0110191 Jy ! Total flux subtracted in 200 components = 0.0110191 Jy ! Clean residual min=-0.002879 max=0.003608 Jy/beam ! Clean residual mean=0.000005 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.143423 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 88 components and 0.143423 Jy ! Inverting map ! Added new window around map position (-21, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306962 Jy ! Component: 100 - total flux cleaned = 0.00481091 Jy ! Component: 150 - total flux cleaned = 0.00618033 Jy ! Component: 200 - total flux cleaned = 0.00692142 Jy ! Total flux subtracted in 200 components = 0.00692142 Jy ! Clean residual min=-0.002508 max=0.002610 Jy/beam ! Clean residual mean=0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.150344 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 138 components and 0.150344 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=8.689 mas, bmaj=22.6 mas, bpa=3.017 degrees ! Estimated noise=1166.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785179 Jy ! Component: 100 - total flux cleaned = 0.00121779 Jy ! Component: 150 - total flux cleaned = 0.00134568 Jy ! Component: 200 - total flux cleaned = 0.00150308 Jy ! Total flux subtracted in 200 components = 0.00150308 Jy ! Clean residual min=-0.002699 max=0.002295 Jy/beam ! Clean residual mean=0.000010 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.151847 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 = 0.000145941 Jy ! Component: 100 - total flux cleaned = 0.000310678 Jy ! Component: 150 - total flux cleaned = 0.000401512 Jy ! Component: 200 - total flux cleaned = 0.000457549 Jy ! Total flux subtracted in 200 components = 0.000457549 Jy ! Clean residual min=-0.002488 max=0.002195 Jy/beam ! Clean residual mean=0.000010 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.152305 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 199 components and 0.152305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.171 mas, bmaj=15.11 mas, bpa=14.92 degrees ! Estimated noise=1045.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283592 Jy ! Component: 100 - total flux cleaned = -0.000285386 Jy ! Component: 150 - total flux cleaned = -0.000315937 Jy ! Component: 200 - total flux cleaned = -0.000346084 Jy ! Total flux subtracted in 200 components = -0.000346084 Jy ! Clean residual min=-0.002068 max=0.002304 Jy/beam ! Clean residual mean=0.000006 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.151959 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 219 components and 0.151959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095985Jy sigma=0.000646 ! Fit after self-cal, rms=0.095958Jy sigma=0.000646 wmodel J1737-2251_S_2017_05_31_pus_map.mod ! Writing 219 model components to file: J1737-2251_S_2017_05_31_pus_map.mod wobs J1737-2251_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1737-2251_S_2017_05_31_pus_uvs.fits wwins J1737-2251_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1737-2251_S_2017_05_31_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 = 0.000620902 Jy ! Component: 100 - total flux cleaned = 0.000299382 Jy ! Component: 150 - total flux cleaned = -3.39307e-05 Jy ! Component: 200 - total flux cleaned = -0.000349491 Jy ! Component: 250 - total flux cleaned = -0.000470396 Jy ! Component: 300 - total flux cleaned = -0.00070294 Jy ! Component: 350 - total flux cleaned = -0.000928247 Jy ! Component: 400 - total flux cleaned = -0.00109177 Jy ! Component: 450 - total flux cleaned = -0.00119803 Jy ! Component: 500 - total flux cleaned = -0.00125038 Jy ! Component: 550 - total flux cleaned = -0.00137589 Jy ! Component: 600 - total flux cleaned = -0.00137573 Jy ! Component: 650 - total flux cleaned = -0.00147185 Jy ! Component: 700 - total flux cleaned = -0.00149544 Jy ! Component: 750 - total flux cleaned = -0.00154185 Jy ! Component: 800 - total flux cleaned = -0.00156445 Jy ! Component: 850 - total flux cleaned = -0.00158699 Jy ! Component: 900 - total flux cleaned = -0.00167446 Jy ! Component: 950 - total flux cleaned = -0.00171711 Jy ! Component: 1000 - total flux cleaned = -0.00167444 Jy ! Component: 1050 - total flux cleaned = -0.00163253 Jy ! Component: 1100 - total flux cleaned = -0.0015716 Jy ! Component: 1150 - total flux cleaned = -0.0015717 Jy ! Component: 1200 - total flux cleaned = -0.00161138 Jy ! Component: 1250 - total flux cleaned = -0.00161128 Jy ! Component: 1300 - total flux cleaned = -0.0016114 Jy ! Component: 1350 - total flux cleaned = -0.00164944 Jy ! Component: 1400 - total flux cleaned = -0.00161196 Jy ! Component: 1450 - total flux cleaned = -0.00163062 Jy ! Component: 1500 - total flux cleaned = -0.00164903 Jy ! Component: 1550 - total flux cleaned = -0.00164932 Jy ! Component: 1600 - total flux cleaned = -0.00164936 Jy ! Component: 1650 - total flux cleaned = -0.00166716 Jy ! Component: 1700 - total flux cleaned = -0.00163247 Jy ! Component: 1750 - total flux cleaned = -0.00166723 Jy ! Component: 1800 - total flux cleaned = -0.00165031 Jy ! Component: 1850 - total flux cleaned = -0.00171791 Jy ! Component: 1900 - total flux cleaned = -0.00173464 Jy ! Component: 1950 - total flux cleaned = -0.00173469 Jy ! Component: 2000 - total flux cleaned = -0.00176747 Jy ! Component: 2050 - total flux cleaned = -0.00181609 Jy ! Component: 2100 - total flux cleaned = -0.0018318 Jy ! Component: 2150 - total flux cleaned = -0.0017998 Jy ! Component: 2200 - total flux cleaned = -0.00179994 Jy ! Component: 2250 - total flux cleaned = -0.0018 Jy ! Component: 2300 - total flux cleaned = -0.00181539 Jy ! Component: 2350 - total flux cleaned = -0.00183057 Jy ! Component: 2400 - total flux cleaned = -0.00178501 Jy ! Component: 2450 - total flux cleaned = -0.0017397 Jy ! Component: 2500 - total flux cleaned = -0.00170965 Jy ! Component: 2550 - total flux cleaned = -0.00163528 Jy ! Component: 2600 - total flux cleaned = -0.00159109 Jy ! Component: 2650 - total flux cleaned = -0.00151779 Jy ! Component: 2700 - total flux cleaned = -0.00147404 Jy ! Component: 2750 - total flux cleaned = -0.00141606 Jy ! Component: 2800 - total flux cleaned = -0.00137292 Jy ! Component: 2850 - total flux cleaned = -0.00132999 Jy ! Component: 2900 - total flux cleaned = -0.00127305 Jy ! Component: 2950 - total flux cleaned = -0.00118823 Jy ! Component: 3000 - total flux cleaned = -0.00118819 Jy ! Component: 3050 - total flux cleaned = -0.00117412 Jy ! Component: 3100 - total flux cleaned = -0.00109078 Jy ! Component: 3150 - total flux cleaned = -0.001077 Jy ! Component: 3200 - total flux cleaned = -0.0010358 Jy ! Component: 3250 - total flux cleaned = -0.000981146 Jy ! Component: 3300 - total flux cleaned = -0.000981201 Jy ! Component: 3350 - total flux cleaned = -0.00090026 Jy ! Component: 3400 - total flux cleaned = -0.000873477 Jy ! Component: 3450 - total flux cleaned = -0.000793319 Jy ! Component: 3500 - total flux cleaned = -0.000780013 Jy ! Component: 3550 - total flux cleaned = -0.000740277 Jy ! Component: 3600 - total flux cleaned = -0.000713858 Jy ! Component: 3650 - total flux cleaned = -0.000661396 Jy ! Component: 3700 - total flux cleaned = -0.00062215 Jy ! Component: 3750 - total flux cleaned = -0.000596094 Jy ! Component: 3800 - total flux cleaned = -0.000544161 Jy ! Component: 3850 - total flux cleaned = -0.000505411 Jy ! Component: 3900 - total flux cleaned = -0.000466811 Jy ! Component: 3950 - total flux cleaned = -0.000402519 Jy ! Component: 4000 - total flux cleaned = -0.000325697 Jy ! Component: 4050 - total flux cleaned = -0.000261805 Jy ! Total flux subtracted in 4096 components = -0.000198084 Jy ! Clean residual min=-0.000997 max=0.000687 Jy/beam ! Clean residual mean=0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.151761 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 463 components and 0.151761 Jy ![Exited script file: muppet] wmap "J1737-2251_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.171 x 15.11 at 14.92 degrees (North through East) ! Clean map min=-0.0027729 max=0.10654 Jy/beam ! Writing clean map to FITS file: J1737-2251_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106544 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.661979 0.661979 1.32396 2.64792 5.29584 10.5917 21.1833 42.3667 84.7334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.171 x 15.11 at 14.92 degrees (North through East) ! Clean map min=-0.0027729 max=0.10654 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 J1737-2251_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:54:09 2019