! Started logfile: J0750+1231_S_2017_09_26_pus_uvs.log on Sat May 11 12:57:47 2019 obs J0750+1231_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0750+1231_S_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.614316 visibilities/baseline/integration-bin. ! Found source: J0750+1231 ! ! 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 674 lines of history. ! ! Reading 2300 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 J0750+1231_S_2017_09_26_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.568364Jy sigma=0.004792 ! Fit after self-cal, rms=0.556049Jy sigma=0.004699 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.446 mas, bmaj=12.31 mas, bpa=-12.25 degrees ! Estimated noise=2278.13 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 = 0.9701 Jy ! Component: 100 - total flux cleaned = 1.29206 Jy ! Total flux subtracted in 100 components = 1.29206 Jy ! Clean residual min=-0.089568 max=0.163161 Jy/beam ! Clean residual mean=-0.001250 rms=0.031741 Jy/beam ! Combined flux in latest and established models = 1.29206 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.29206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.392256Jy sigma=0.003220 ! Fit after self-cal, rms=0.390014Jy sigma=0.003199 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.344 mas, bmaj=12.91 mas, bpa=-12.57 degrees ! Estimated noise=1922.44 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 = 0.184156 Jy ! Component: 100 - total flux cleaned = 0.271988 Jy ! Component: 150 - total flux cleaned = 0.32298 Jy ! Component: 200 - total flux cleaned = 0.346399 Jy ! Total flux subtracted in 200 components = 0.346399 Jy ! Clean residual min=-0.068052 max=0.090580 Jy/beam ! Clean residual mean=-0.000855 rms=0.020321 Jy/beam ! Combined flux in latest and established models = 1.63846 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 1.63846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303253Jy sigma=0.002351 ! Fit after self-cal, rms=0.302946Jy sigma=0.002347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* HN 0.93 KP 1.03 ! LA 0.98 MK 1.36 NL 0.91 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* HN 0.96 KP 0.97 ! LA 0.95 MK 1.07 NL 1.08 OV 1.05 ! PT 0.93 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.94 KP 0.96 ! LA 0.96 MK 0.97 NL 1.02 OV 0.96 ! PT 0.92 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.97 KP 1.00* ! LA 1.08 MK 1.07 NL 1.00* OV 1.06 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.302946Jy sigma=0.002347 ! Fit after self-cal, rms=0.283207Jy sigma=0.002037 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.383 mas, bmaj=13 mas, bpa=-12.39 degrees ! Estimated noise=1907.22 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 = -0.0270604 Jy ! Component: 100 - total flux cleaned = -0.0284196 Jy ! Component: 150 - total flux cleaned = -0.0284183 Jy ! Component: 200 - total flux cleaned = -0.0284164 Jy ! Total flux subtracted in 200 components = -0.0284164 Jy ! Clean residual min=-0.064105 max=0.068313 Jy/beam ! Clean residual mean=-0.000460 rms=0.018299 Jy/beam ! Combined flux in latest and established models = 1.61005 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 1.61005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279700Jy sigma=0.002005 ! Fit after self-cal, rms=0.279677Jy sigma=0.002005 ! 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=0.279677Jy sigma=0.002005 ! Fit after self-cal, rms=0.122324Jy sigma=0.000857 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.316 mas, bmaj=13.14 mas, bpa=-12.69 degrees ! Estimated noise=1917.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00735998 Jy ! Component: 100 - total flux cleaned = -0.00736361 Jy ! Component: 150 - total flux cleaned = -0.00730235 Jy ! Component: 200 - total flux cleaned = -0.00774057 Jy ! Total flux subtracted in 200 components = -0.00774057 Jy ! Clean residual min=-0.022036 max=0.020322 Jy/beam ! Clean residual mean=-0.000126 rms=0.005488 Jy/beam ! Combined flux in latest and established models = 1.60231 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 1.60231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117103Jy sigma=0.000801 ! Fit after self-cal, rms=0.117263Jy sigma=0.000801 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 = -8.95147e-07 Jy ! Component: 100 - total flux cleaned = -6.26688e-06 Jy ! Component: 150 - total flux cleaned = -0.000332746 Jy ! Component: 200 - total flux cleaned = -0.000637011 Jy ! Total flux subtracted in 200 components = -0.000637011 Jy ! Clean residual min=-0.021593 max=0.019959 Jy/beam ! Clean residual mean=-0.000129 rms=0.005236 Jy/beam ! Combined flux in latest and established models = 1.60167 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 1.60167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115329Jy sigma=0.000783 ! Fit after self-cal, rms=0.115230Jy sigma=0.000782 ! 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=0.115230Jy sigma=0.000782 ! Fit after self-cal, rms=0.114228Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.334 mas, bmaj=13.17 mas, bpa=-12.93 degrees ! Estimated noise=1925.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00605445 Jy ! Component: 100 - total flux cleaned = -0.00561785 Jy ! Component: 150 - total flux cleaned = -0.00529499 Jy ! Component: 200 - total flux cleaned = -0.00646032 Jy ! Total flux subtracted in 200 components = -0.00646032 Jy ! Clean residual min=-0.017891 max=0.016886 Jy/beam ! Clean residual mean=-0.000126 rms=0.004597 Jy/beam ! Combined flux in latest and established models = 1.59521 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 1.59521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111742Jy sigma=0.000743 ! Fit after self-cal, rms=0.111686Jy sigma=0.000743 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 = -0.000274081 Jy ! Component: 100 - total flux cleaned = -0.0005139 Jy ! Component: 150 - total flux cleaned = -0.000736724 Jy ! Component: 200 - total flux cleaned = -0.000529506 Jy ! Total flux subtracted in 200 components = -0.000529506 Jy ! Clean residual min=-0.017370 max=0.016728 Jy/beam ! Clean residual mean=-0.000129 rms=0.004462 Jy/beam ! Combined flux in latest and established models = 1.59468 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 1.59468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110705Jy sigma=0.000735 ! Fit after self-cal, rms=0.110677Jy sigma=0.000735 ! 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=0.110677Jy sigma=0.000735 ! Fit after self-cal, rms=0.110431Jy sigma=0.000729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.202 mas, bmaj=13.84 mas, bpa=-18.75 degrees ! Estimated noise=2047.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029378 Jy ! Component: 100 - total flux cleaned = -0.00315599 Jy ! Component: 150 - total flux cleaned = -0.00333988 Jy ! Component: 200 - total flux cleaned = -0.00349626 Jy ! Total flux subtracted in 200 components = -0.00349626 Jy ! Clean residual min=-0.017155 max=0.017800 Jy/beam ! Clean residual mean=-0.000167 rms=0.005168 Jy/beam ! Combined flux in latest and established models = 1.59118 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 1.59118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109649Jy sigma=0.000719 ! Fit after self-cal, rms=0.109591Jy sigma=0.000719 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 = -0.000315139 Jy ! Component: 100 - total flux cleaned = -0.000553056 Jy ! Component: 150 - total flux cleaned = -0.000666661 Jy ! Component: 200 - total flux cleaned = -0.000875002 Jy ! Total flux subtracted in 200 components = -0.000875002 Jy ! Clean residual min=-0.016873 max=0.017399 Jy/beam ! Clean residual mean=-0.000173 rms=0.005127 Jy/beam ! Combined flux in latest and established models = 1.59031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 1.59031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109300Jy sigma=0.000716 ! Fit after self-cal, rms=0.109261Jy sigma=0.000716 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=5.348 mas, bmaj=13.19 mas, bpa=-13.09 degrees ! Estimated noise=1931.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.348 x 13.19 at -13.09 degrees (North through East) ! Clean map min=-0.014967 max=1.2759 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=0.109261Jy sigma=0.000716 ! Fit after self-cal, rms=0.100510Jy sigma=0.000651 ! Inverting map and beam ! Estimated beam: bmin=5.356 mas, bmaj=13.21 mas, bpa=-13.18 degrees ! Estimated noise=1932.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293495 Jy ! Component: 100 - total flux cleaned = -0.00292971 Jy ! Component: 150 - total flux cleaned = -0.00349803 Jy ! Component: 200 - total flux cleaned = -0.00401767 Jy ! Total flux subtracted in 200 components = -0.00401767 Jy ! Clean residual min=-0.013855 max=0.013828 Jy/beam ! Clean residual mean=-0.000124 rms=0.003870 Jy/beam ! Combined flux in latest and established models = 1.58629 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 1.58629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099600Jy sigma=0.000643 ! Fit after self-cal, rms=0.099584Jy sigma=0.000643 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311683 Jy ! Component: 100 - total flux cleaned = -0.000614568 Jy ! Component: 150 - total flux cleaned = -0.000894524 Jy ! Component: 200 - total flux cleaned = -0.00115905 Jy ! Total flux subtracted in 200 components = -0.00115905 Jy ! Clean residual min=-0.013462 max=0.013681 Jy/beam ! Clean residual mean=-0.000128 rms=0.003821 Jy/beam ! Combined flux in latest and established models = 1.58513 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 1.58513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099089Jy sigma=0.000639 ! Fit after self-cal, rms=0.099078Jy sigma=0.000639 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099078Jy sigma=0.000639 ! Fit after self-cal, rms=0.099183Jy sigma=0.000638 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.446 mas, bmaj=12.44 mas, bpa=-12.66 degrees ! Estimated noise=2318.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.982754 Jy ! Component: 100 - total flux cleaned = 1.29966 Jy ! Component: 150 - total flux cleaned = 1.43189 Jy ! Component: 200 - total flux cleaned = 1.48811 Jy ! Total flux subtracted in 200 components = 1.48811 Jy ! Clean residual min=-0.019612 max=0.029689 Jy/beam ! Clean residual mean=-0.000340 rms=0.005545 Jy/beam ! Combined flux in latest and established models = 1.48811 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.48811 Jy ! Inverting map and beam ! Estimated beam: bmin=5.363 mas, bmaj=13.23 mas, bpa=-13.25 degrees ! Estimated noise=1935.43 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 = 0.0354935 Jy ! Component: 100 - total flux cleaned = 0.0559113 Jy ! Component: 150 - total flux cleaned = 0.0685971 Jy ! Component: 200 - total flux cleaned = 0.0752321 Jy ! Total flux subtracted in 200 components = 0.0752321 Jy ! Clean residual min=-0.013945 max=0.015947 Jy/beam ! Clean residual mean=-0.000190 rms=0.004026 Jy/beam ! Combined flux in latest and established models = 1.56334 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 1.56334 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=8.213 mas, bmaj=13.89 mas, bpa=-19.03 degrees ! Estimated noise=2047.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889775 Jy ! Component: 100 - total flux cleaned = 0.0131232 Jy ! Component: 150 - total flux cleaned = 0.0144669 Jy ! Component: 200 - total flux cleaned = 0.0150263 Jy ! Total flux subtracted in 200 components = 0.0150263 Jy ! Clean residual min=-0.014995 max=0.016006 Jy/beam ! Clean residual mean=-0.000206 rms=0.004901 Jy/beam ! Combined flux in latest and established models = 1.57836 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 = 0.000255143 Jy ! Component: 100 - total flux cleaned = 0.000580039 Jy ! Component: 150 - total flux cleaned = 0.000808068 Jy ! Component: 200 - total flux cleaned = 0.00109674 Jy ! Total flux subtracted in 200 components = 0.00109674 Jy ! Clean residual min=-0.015055 max=0.015855 Jy/beam ! Clean residual mean=-0.000200 rms=0.004883 Jy/beam ! Combined flux in latest and established models = 1.57946 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 1.57946 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.363 mas, bmaj=13.23 mas, bpa=-13.25 degrees ! Estimated noise=1935.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00332381 Jy ! Component: 100 - total flux cleaned = -0.00349205 Jy ! Component: 150 - total flux cleaned = -0.00349871 Jy ! Component: 200 - total flux cleaned = -0.00338299 Jy ! Total flux subtracted in 200 components = -0.00338299 Jy ! Clean residual min=-0.014201 max=0.014477 Jy/beam ! Clean residual mean=-0.000150 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 1.57608 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 1.57608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099662Jy sigma=0.000643 ! Fit after self-cal, rms=0.099638Jy sigma=0.000643 wmodel J0750+1231_S_2017_09_26_pus_map.mod ! Writing 77 model components to file: J0750+1231_S_2017_09_26_pus_map.mod wobs J0750+1231_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0750+1231_S_2017_09_26_pus_uvs.fits wwins J0750+1231_S_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0750+1231_S_2017_09_26_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 = 0.000265473 Jy ! Component: 100 - total flux cleaned = -0.000191648 Jy ! Component: 150 - total flux cleaned = -0.00142976 Jy ! Component: 200 - total flux cleaned = -0.00257666 Jy ! Component: 250 - total flux cleaned = -0.0032854 Jy ! Component: 300 - total flux cleaned = -0.00378452 Jy ! Component: 350 - total flux cleaned = -0.00394745 Jy ! Component: 400 - total flux cleaned = -0.00350537 Jy ! Component: 450 - total flux cleaned = -0.00308328 Jy ! Component: 500 - total flux cleaned = -0.00241158 Jy ! Component: 550 - total flux cleaned = -0.00215575 Jy ! Component: 600 - total flux cleaned = -0.00203298 Jy ! Component: 650 - total flux cleaned = -0.00203329 Jy ! Component: 700 - total flux cleaned = -0.00226112 Jy ! Component: 750 - total flux cleaned = -0.00225925 Jy ! Component: 800 - total flux cleaned = -0.00268346 Jy ! Component: 850 - total flux cleaned = -0.00268737 Jy ! Component: 900 - total flux cleaned = -0.00278621 Jy ! Component: 950 - total flux cleaned = -0.0027883 Jy ! Component: 1000 - total flux cleaned = -0.00269511 Jy ! Component: 1050 - total flux cleaned = -0.00251273 Jy ! Component: 1100 - total flux cleaned = -0.0025125 Jy ! Component: 1150 - total flux cleaned = -0.00234037 Jy ! Component: 1200 - total flux cleaned = -0.00267041 Jy ! Component: 1250 - total flux cleaned = -0.00274893 Jy ! Component: 1300 - total flux cleaned = -0.00298512 Jy ! Component: 1350 - total flux cleaned = -0.00329168 Jy ! Component: 1400 - total flux cleaned = -0.0034412 Jy ! Component: 1450 - total flux cleaned = -0.00329458 Jy ! Component: 1500 - total flux cleaned = -0.0035075 Jy ! Component: 1550 - total flux cleaned = -0.00371347 Jy ! Component: 1600 - total flux cleaned = -0.00378014 Jy ! Component: 1650 - total flux cleaned = -0.00377871 Jy ! Component: 1700 - total flux cleaned = -0.00396773 Jy ! Component: 1750 - total flux cleaned = -0.00415356 Jy ! Component: 1800 - total flux cleaned = -0.00427476 Jy ! Component: 1850 - total flux cleaned = -0.00439485 Jy ! Component: 1900 - total flux cleaned = -0.00468568 Jy ! Component: 1950 - total flux cleaned = -0.00457361 Jy ! Component: 2000 - total flux cleaned = -0.00485294 Jy ! Component: 2050 - total flux cleaned = -0.00496153 Jy ! Component: 2100 - total flux cleaned = -0.0049088 Jy ! Component: 2150 - total flux cleaned = -0.00501376 Jy ! Component: 2200 - total flux cleaned = -0.00491163 Jy ! Component: 2250 - total flux cleaned = -0.00466097 Jy ! Component: 2300 - total flux cleaned = -0.00456247 Jy ! Component: 2350 - total flux cleaned = -0.00451308 Jy ! Component: 2400 - total flux cleaned = -0.00403869 Jy ! Component: 2450 - total flux cleaned = -0.00403887 Jy ! Component: 2500 - total flux cleaned = -0.00381082 Jy ! Component: 2550 - total flux cleaned = -0.00376613 Jy ! Component: 2600 - total flux cleaned = -0.00358946 Jy ! Component: 2650 - total flux cleaned = -0.00337222 Jy ! Component: 2700 - total flux cleaned = -0.00332841 Jy ! Component: 2750 - total flux cleaned = -0.00307721 Jy ! Component: 2800 - total flux cleaned = -0.00291293 Jy ! Component: 2850 - total flux cleaned = -0.00275131 Jy ! Component: 2900 - total flux cleaned = -0.00271141 Jy ! Component: 2950 - total flux cleaned = -0.00255375 Jy ! Component: 3000 - total flux cleaned = -0.00239985 Jy ! Component: 3050 - total flux cleaned = -0.0024002 Jy ! Component: 3100 - total flux cleaned = -0.00232495 Jy ! Component: 3150 - total flux cleaned = -0.0021773 Jy ! Component: 3200 - total flux cleaned = -0.00210508 Jy ! Component: 3250 - total flux cleaned = -0.00196172 Jy ! Component: 3300 - total flux cleaned = -0.00189135 Jy ! Component: 3350 - total flux cleaned = -0.00182236 Jy ! Component: 3400 - total flux cleaned = -0.0017887 Jy ! Component: 3450 - total flux cleaned = -0.00178825 Jy ! Component: 3500 - total flux cleaned = -0.00165517 Jy ! Component: 3550 - total flux cleaned = -0.00155713 Jy ! Component: 3600 - total flux cleaned = -0.00149272 Jy ! Component: 3650 - total flux cleaned = -0.00146112 Jy ! Component: 3700 - total flux cleaned = -0.00142975 Jy ! Component: 3750 - total flux cleaned = -0.00133616 Jy ! Component: 3800 - total flux cleaned = -0.00112194 Jy ! Component: 3850 - total flux cleaned = -0.00103137 Jy ! Component: 3900 - total flux cleaned = -0.000881781 Jy ! Component: 3950 - total flux cleaned = -0.000793195 Jy ! Component: 4000 - total flux cleaned = -0.000647035 Jy ! Component: 4050 - total flux cleaned = -0.000502391 Jy ! Total flux subtracted in 4096 components = -0.000416069 Jy ! Clean residual min=-0.001663 max=0.001569 Jy/beam ! Clean residual mean=-0.000011 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.57566 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 370 components and 1.57566 Jy ![Exited script file: muppet] wmap "J0750+1231_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.363 x 13.23 at -13.25 degrees (North through East) ! Clean map min=-0.0070329 max=1.2839 Jy/beam ! Writing clean map to FITS file: J0750+1231_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.2839 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.122046 0.122046 0.244093 0.488185 0.976371 1.95274 3.90548 7.81097 15.6219 31.2439 62.4877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.283 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.363 x 13.23 at -13.25 degrees (North through East) ! Clean map min=-0.0070329 max=1.2839 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 J0750+1231_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:57:52 2019