! Started logfile: J1700-2610_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:53:27 2019 obs J1700-2610_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_05_31_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.327778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1700-2610 ! ! 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 1180 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 J1700-2610_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.294628Jy sigma=0.004247 ! Fit after self-cal, rms=1.288473Jy sigma=0.004179 ! 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=17.47 mas, bpa=25.93 degrees ! Estimated noise=4045.69 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 = 0.758636 Jy ! Component: 100 - total flux cleaned = 1.10172 Jy ! Total flux subtracted in 100 components = 1.10172 Jy ! Clean residual min=-0.086380 max=0.174350 Jy/beam ! Clean residual mean=-0.002194 rms=0.038123 Jy/beam ! Combined flux in latest and established models = 1.10172 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.10172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.199442Jy sigma=0.002989 ! Fit after self-cal, rms=1.199395Jy sigma=0.002988 ! 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=3.511 mas, bmaj=18.76 mas, bpa=25.78 degrees ! Estimated noise=3465.61 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 = 0.278666 Jy ! Component: 100 - total flux cleaned = 0.429455 Jy ! Component: 150 - total flux cleaned = 0.524711 Jy ! Component: 200 - total flux cleaned = 0.587505 Jy ! Total flux subtracted in 200 components = 0.587505 Jy ! Clean residual min=-0.053382 max=0.078538 Jy/beam ! Clean residual mean=-0.000076 rms=0.018933 Jy/beam ! Combined flux in latest and established models = 1.68922 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 95 components and 1.68922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.050381Jy sigma=0.001726 ! Fit after self-cal, rms=1.050386Jy sigma=0.001726 ! 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 0.83 FD 1.00* HN 1.00* KP 1.02 ! LA 1.02 MK 1.00* NL 0.95 OV 1.00* ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 1.00* KP 1.01 ! LA 0.99 MK 1.00* NL 1.08 OV 1.00* ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.00* HN 1.00* KP 1.02 ! LA 1.01 MK 1.00* NL 1.02 OV 1.00* ! PT 1.00 SC 0.92 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=1.050386Jy sigma=0.001726 ! Fit after self-cal, rms=0.175486Jy sigma=0.001136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=18.73 mas, bpa=25.87 degrees ! Estimated noise=3400.31 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 = 0.00617284 Jy ! Component: 100 - total flux cleaned = 0.00551151 Jy ! Component: 150 - total flux cleaned = 0.00554403 Jy ! Component: 200 - total flux cleaned = 0.00616184 Jy ! Total flux subtracted in 200 components = 0.00616184 Jy ! Clean residual min=-0.054077 max=0.048950 Jy/beam ! Clean residual mean=0.000089 rms=0.013632 Jy/beam ! Combined flux in latest and established models = 1.69538 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 1.69538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170548Jy sigma=0.001104 ! Fit after self-cal, rms=0.170527Jy sigma=0.001104 ! 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=0.170527Jy sigma=0.001104 ! Fit after self-cal, rms=0.146776Jy sigma=0.000902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=18.68 mas, bpa=25.82 degrees ! Estimated noise=3459.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00376878 Jy ! Component: 100 - total flux cleaned = -0.00333467 Jy ! Component: 150 - total flux cleaned = -0.00294652 Jy ! Component: 200 - total flux cleaned = -0.00259976 Jy ! Total flux subtracted in 200 components = -0.00259976 Jy ! Clean residual min=-0.032046 max=0.034642 Jy/beam ! Clean residual mean=0.000045 rms=0.008867 Jy/beam ! Combined flux in latest and established models = 1.69279 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 1.69279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144185Jy sigma=0.000886 ! Fit after self-cal, rms=0.144214Jy sigma=0.000886 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 = 0.000990085 Jy ! Component: 100 - total flux cleaned = 0.00159554 Jy ! Component: 150 - total flux cleaned = 0.00216886 Jy ! Component: 200 - total flux cleaned = 0.00217114 Jy ! Total flux subtracted in 200 components = 0.00217114 Jy ! Clean residual min=-0.031239 max=0.034309 Jy/beam ! Clean residual mean=0.000060 rms=0.008595 Jy/beam ! Combined flux in latest and established models = 1.69496 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 1.69496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142979Jy sigma=0.000879 ! Fit after self-cal, rms=0.142981Jy sigma=0.000879 ! 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=0.142981Jy sigma=0.000879 ! Fit after self-cal, rms=0.107960Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=18.63 mas, bpa=25.76 degrees ! Estimated noise=3471.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498031 Jy ! Component: 100 - total flux cleaned = 0.00556745 Jy ! Component: 150 - total flux cleaned = 0.00557052 Jy ! Component: 200 - total flux cleaned = 0.00557567 Jy ! Total flux subtracted in 200 components = 0.00557567 Jy ! Clean residual min=-0.007686 max=0.008039 Jy/beam ! Clean residual mean=0.000048 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 1.70053 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 169 components and 1.70053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107186Jy sigma=0.000656 ! Fit after self-cal, rms=0.107235Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.47512e-05 Jy ! Component: 100 - total flux cleaned = -0.000290186 Jy ! Component: 150 - total flux cleaned = -0.000288455 Jy ! Component: 200 - total flux cleaned = -0.000395216 Jy ! Total flux subtracted in 200 components = -0.000395216 Jy ! Clean residual min=-0.007541 max=0.007739 Jy/beam ! Clean residual mean=0.000046 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 1.70014 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 1.70014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106910Jy sigma=0.000654 ! Fit after self-cal, rms=0.106905Jy sigma=0.000654 ! 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=0.106905Jy sigma=0.000654 ! Fit after self-cal, rms=0.106937Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.567 mas, bmaj=22.16 mas, bpa=13.63 degrees ! Estimated noise=4170.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563724 Jy ! Component: 100 - total flux cleaned = 0.000627716 Jy ! Component: 150 - total flux cleaned = 0.00081133 Jy ! Component: 200 - total flux cleaned = 0.000921045 Jy ! Total flux subtracted in 200 components = 0.000921045 Jy ! Clean residual min=-0.006460 max=0.006796 Jy/beam ! Clean residual mean=0.000023 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 1.70106 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 182 components and 1.70106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106791Jy sigma=0.000654 ! Fit after self-cal, rms=0.106789Jy 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 = -1.17849e-05 Jy ! Component: 100 - total flux cleaned = -1.2249e-05 Jy ! Component: 150 - total flux cleaned = 3.38667e-05 Jy ! Component: 200 - total flux cleaned = 3.30338e-05 Jy ! Total flux subtracted in 200 components = 3.30338e-05 Jy ! Clean residual min=-0.006349 max=0.006805 Jy/beam ! Clean residual mean=0.000023 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 1.70109 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 189 components and 1.70109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106717Jy sigma=0.000653 ! Fit after self-cal, rms=0.106718Jy sigma=0.000653 ! 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=3.412 mas, bmaj=18.62 mas, bpa=25.76 degrees ! Estimated noise=3472.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 18.62 at 25.76 degrees (North through East) ! Clean map min=-0.025129 max=0.81937 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106718Jy sigma=0.000653 ! Fit after self-cal, rms=0.095286Jy sigma=0.000567 ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=18.63 mas, bpa=25.75 degrees ! Estimated noise=3470.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012561 Jy ! Component: 100 - total flux cleaned = 0.00146589 Jy ! Component: 150 - total flux cleaned = 0.00146768 Jy ! Component: 200 - total flux cleaned = 0.00146977 Jy ! Total flux subtracted in 200 components = 0.00146977 Jy ! Clean residual min=-0.007082 max=0.006861 Jy/beam ! Clean residual mean=0.000006 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 1.70256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 197 components and 1.70256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095162Jy sigma=0.000567 ! Fit after self-cal, rms=0.095162Jy sigma=0.000567 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.4223e-05 Jy ! Component: 100 - total flux cleaned = -9.37641e-05 Jy ! Component: 150 - total flux cleaned = -0.000139037 Jy ! Component: 200 - total flux cleaned = -0.000136893 Jy ! Total flux subtracted in 200 components = -0.000136893 Jy ! Clean residual min=-0.006951 max=0.006800 Jy/beam ! Clean residual mean=0.000005 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 1.70242 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 204 components and 1.70242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095098Jy sigma=0.000566 ! Fit after self-cal, rms=0.095098Jy sigma=0.000566 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095098Jy sigma=0.000566 ! Fit after self-cal, rms=0.095042Jy sigma=0.000566 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=2.848 mas, bmaj=17.66 mas, bpa=25.86 degrees ! Estimated noise=3967.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.758846 Jy ! Component: 100 - total flux cleaned = 1.10497 Jy ! Component: 150 - total flux cleaned = 1.29106 Jy ! Component: 200 - total flux cleaned = 1.40713 Jy ! Total flux subtracted in 200 components = 1.40713 Jy ! Clean residual min=-0.041096 max=0.064267 Jy/beam ! Clean residual mean=-0.001085 rms=0.016272 Jy/beam ! Combined flux in latest and established models = 1.40713 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 1.40713 Jy ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=18.63 mas, bpa=25.75 degrees ! Estimated noise=3469.01 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 = 0.103813 Jy ! Component: 100 - total flux cleaned = 0.167337 Jy ! Component: 150 - total flux cleaned = 0.209275 Jy ! Component: 200 - total flux cleaned = 0.237653 Jy ! Total flux subtracted in 200 components = 0.237653 Jy ! Clean residual min=-0.012008 max=0.023358 Jy/beam ! Clean residual mean=-0.000345 rms=0.005327 Jy/beam ! Combined flux in latest and established models = 1.64479 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 129 components and 1.64479 Jy ! Inverting map ! Added new window around map position (-15.5, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225146 Jy ! Component: 100 - total flux cleaned = 0.0356343 Jy ! Component: 150 - total flux cleaned = 0.0449085 Jy ! Component: 200 - total flux cleaned = 0.0512843 Jy ! Total flux subtracted in 200 components = 0.0512843 Jy ! Clean residual min=-0.007543 max=0.007866 Jy/beam ! Clean residual mean=-0.000050 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 1.69607 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 190 components and 1.69607 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=8.562 mas, bmaj=22.15 mas, bpa=13.64 degrees ! Estimated noise=4170.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555412 Jy ! Component: 100 - total flux cleaned = 0.00664348 Jy ! Component: 150 - total flux cleaned = 0.00698284 Jy ! Component: 200 - total flux cleaned = 0.00727399 Jy ! Total flux subtracted in 200 components = 0.00727399 Jy ! Clean residual min=-0.005780 max=0.006105 Jy/beam ! Clean residual mean=-0.000011 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 1.70335 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 = 0.000244573 Jy ! Component: 100 - total flux cleaned = 3.37027e-05 Jy ! Component: 150 - total flux cleaned = -0.000157378 Jy ! Component: 200 - total flux cleaned = -0.00033491 Jy ! Total flux subtracted in 200 components = -0.00033491 Jy ! Clean residual min=-0.005444 max=0.005911 Jy/beam ! Clean residual mean=-0.000010 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 1.70301 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 246 components and 1.70301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=18.63 mas, bpa=25.75 degrees ! Estimated noise=3469.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392307 Jy ! Component: 100 - total flux cleaned = -0.000260986 Jy ! Component: 150 - total flux cleaned = -0.000153105 Jy ! Component: 200 - total flux cleaned = -0.000150802 Jy ! Total flux subtracted in 200 components = -0.000150802 Jy ! Clean residual min=-0.006432 max=0.006846 Jy/beam ! Clean residual mean=-0.000004 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 1.70286 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 272 components and 1.70286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094397Jy sigma=0.000564 ! Fit after self-cal, rms=0.094318Jy sigma=0.000564 wmodel J1700-2610_S_2017_05_31_pus_map.mod ! Writing 272 model components to file: J1700-2610_S_2017_05_31_pus_map.mod wobs J1700-2610_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_05_31_pus_uvs.fits wwins J1700-2610_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1700-2610_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 = 0.00137014 Jy ! Component: 100 - total flux cleaned = 0.00256742 Jy ! Component: 150 - total flux cleaned = 0.00344595 Jy ! Component: 200 - total flux cleaned = 0.00426212 Jy ! Component: 250 - total flux cleaned = 0.00485316 Jy ! Component: 300 - total flux cleaned = 0.00516933 Jy ! Component: 350 - total flux cleaned = 0.00569347 Jy ! Component: 400 - total flux cleaned = 0.00604778 Jy ! Component: 450 - total flux cleaned = 0.00645451 Jy ! Component: 500 - total flux cleaned = 0.00658343 Jy ! Component: 550 - total flux cleaned = 0.00670856 Jy ! Component: 600 - total flux cleaned = 0.00689125 Jy ! Component: 650 - total flux cleaned = 0.00694962 Jy ! Component: 700 - total flux cleaned = 0.00711761 Jy ! Component: 750 - total flux cleaned = 0.00711664 Jy ! Component: 800 - total flux cleaned = 0.00727325 Jy ! Component: 850 - total flux cleaned = 0.00727264 Jy ! Component: 900 - total flux cleaned = 0.00727254 Jy ! Component: 950 - total flux cleaned = 0.00708013 Jy ! Component: 1000 - total flux cleaned = 0.0070343 Jy ! Component: 1050 - total flux cleaned = 0.00698874 Jy ! Component: 1100 - total flux cleaned = 0.00685484 Jy ! Component: 1150 - total flux cleaned = 0.00676824 Jy ! Component: 1200 - total flux cleaned = 0.00664072 Jy ! Component: 1250 - total flux cleaned = 0.00651671 Jy ! Component: 1300 - total flux cleaned = 0.00635474 Jy ! Component: 1350 - total flux cleaned = 0.00623574 Jy ! Component: 1400 - total flux cleaned = 0.00615892 Jy ! Component: 1450 - total flux cleaned = 0.00612098 Jy ! Component: 1500 - total flux cleaned = 0.00597122 Jy ! Component: 1550 - total flux cleaned = 0.00586067 Jy ! Component: 1600 - total flux cleaned = 0.00571561 Jy ! Component: 1650 - total flux cleaned = 0.00564425 Jy ! Component: 1700 - total flux cleaned = 0.00553903 Jy ! Component: 1750 - total flux cleaned = 0.00557352 Jy ! Component: 1800 - total flux cleaned = 0.00564162 Jy ! Component: 1850 - total flux cleaned = 0.00557466 Jy ! Component: 1900 - total flux cleaned = 0.00567484 Jy ! Component: 1950 - total flux cleaned = 0.00570786 Jy ! Component: 2000 - total flux cleaned = 0.00570802 Jy ! Component: 2050 - total flux cleaned = 0.00577247 Jy ! Component: 2100 - total flux cleaned = 0.00589995 Jy ! Component: 2150 - total flux cleaned = 0.00586838 Jy ! Component: 2200 - total flux cleaned = 0.00608885 Jy ! Component: 2250 - total flux cleaned = 0.00615126 Jy ! Component: 2300 - total flux cleaned = 0.00618248 Jy ! Component: 2350 - total flux cleaned = 0.0063676 Jy ! Component: 2400 - total flux cleaned = 0.00649021 Jy ! Component: 2450 - total flux cleaned = 0.00664232 Jy ! Component: 2500 - total flux cleaned = 0.00682351 Jy ! Component: 2550 - total flux cleaned = 0.00679331 Jy ! Component: 2600 - total flux cleaned = 0.00700255 Jy ! Component: 2650 - total flux cleaned = 0.00706182 Jy ! Component: 2700 - total flux cleaned = 0.00715102 Jy ! Component: 2750 - total flux cleaned = 0.00732866 Jy ! Component: 2800 - total flux cleaned = 0.00735846 Jy ! Component: 2850 - total flux cleaned = 0.00747654 Jy ! Component: 2900 - total flux cleaned = 0.00753575 Jy ! Component: 2950 - total flux cleaned = 0.00765402 Jy ! Component: 3000 - total flux cleaned = 0.00768346 Jy ! Component: 3050 - total flux cleaned = 0.00771293 Jy ! Component: 3100 - total flux cleaned = 0.00780142 Jy ! Component: 3150 - total flux cleaned = 0.00783084 Jy ! Component: 3200 - total flux cleaned = 0.00786035 Jy ! Component: 3250 - total flux cleaned = 0.00794933 Jy ! Component: 3300 - total flux cleaned = 0.00797924 Jy ! Component: 3350 - total flux cleaned = 0.00803878 Jy ! Component: 3400 - total flux cleaned = 0.00809844 Jy ! Component: 3450 - total flux cleaned = 0.00815816 Jy ! Component: 3500 - total flux cleaned = 0.0082482 Jy ! Component: 3550 - total flux cleaned = 0.00830839 Jy ! Component: 3600 - total flux cleaned = 0.00830847 Jy ! Component: 3650 - total flux cleaned = 0.00836909 Jy ! Component: 3700 - total flux cleaned = 0.00842982 Jy ! Component: 3750 - total flux cleaned = 0.00852145 Jy ! Component: 3800 - total flux cleaned = 0.00858285 Jy ! Component: 3850 - total flux cleaned = 0.00867522 Jy ! Component: 3900 - total flux cleaned = 0.00864453 Jy ! Component: 3950 - total flux cleaned = 0.00873703 Jy ! Component: 4000 - total flux cleaned = 0.00886135 Jy ! Component: 4050 - total flux cleaned = 0.0088927 Jy ! Total flux subtracted in 4096 components = 0.00895535 Jy ! Clean residual min=-0.001916 max=0.001963 Jy/beam ! Clean residual mean=-0.000017 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 1.71182 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 506 components and 1.71181 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 18.63 at 25.75 degrees (North through East) ! Clean map min=-0.0059842 max=0.83795 Jy/beam ! Writing clean map to FITS file: J1700-2610_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 0.837945 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000654022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234152 0.234152 0.468305 0.936609 1.87322 3.74644 7.49287 14.9857 29.9715 59.943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.837 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 18.63 at 25.75 degrees (North through East) ! Clean map min=-0.0059842 max=0.83795 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 J1700-2610_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:53:32 2019