! Started logfile: /image_prod/ug002_uva//J2014+6553_S_dfm.log on Thu Mar 5 04:40:41 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2014+6553_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2014+6553_S_uva.fits ! AN table 1: 151 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.736387 visibilities/baseline/integration-bin. ! Found source: J2014+6553 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 12009 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J2014+6553_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021919Jy sigma=7.929239 ! Fit after self-cal, rms=0.900715Jy sigma=6.903845 ! 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=3.152 mas, bmaj=5.313 mas, bpa=10.18 degrees ! Estimated noise=1.64599 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 = 0.0737912 Jy ! Component: 100 - total flux cleaned = 0.116577 Jy ! Total flux subtracted in 100 components = 0.116577 Jy ! Clean residual min=-0.012794 max=0.027703 Jy/beam ! Clean residual mean=-0.000066 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 0.116577 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 0.116577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113708Jy sigma=0.855219 ! Fit after self-cal, rms=0.111540Jy sigma=0.844913 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330578 Jy ! Component: 100 - total flux cleaned = 0.0562983 Jy ! Total flux subtracted in 100 components = 0.0562983 Jy ! Clean residual min=-0.010677 max=0.023375 Jy/beam ! Clean residual mean=-0.000050 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 0.172875 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.172875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095700Jy sigma=0.698911 ! Fit after self-cal, rms=0.095102Jy sigma=0.695952 ! Inverting map ! Added new window around map position (-5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024146 Jy ! Component: 100 - total flux cleaned = 0.0410995 Jy ! Total flux subtracted in 100 components = 0.0410995 Jy ! Clean residual min=-0.009295 max=0.015620 Jy/beam ! Clean residual mean=-0.000037 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.213974 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 91 components and 0.213974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085686Jy sigma=0.609940 ! Fit after self-cal, rms=0.085025Jy sigma=0.605652 ! 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=3.985 mas, bmaj=5.823 mas, bpa=10.84 degrees ! Estimated noise=0.857279 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 = 0.0225452 Jy ! Component: 100 - total flux cleaned = 0.0384535 Jy ! Component: 150 - total flux cleaned = 0.0503031 Jy ! Component: 200 - total flux cleaned = 0.0591851 Jy ! Total flux subtracted in 200 components = 0.0591851 Jy ! Clean residual min=-0.008513 max=0.012232 Jy/beam ! Clean residual mean=-0.000023 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.27316 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 115 components and 0.27316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077330Jy sigma=0.535550 ! Fit after self-cal, rms=0.076879Jy sigma=0.531972 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.985 x 5.823 at 10.84 degrees (North through East) ! Clean map min=-0.0080424 max=0.094769 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.09 KP 0.94 ! LA 0.91 MK 1.32 NL 1.14 OV 0.84 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.14 KP 0.98 ! LA 0.91 MK 1.34 NL 1.12 OV 0.93 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.96 ! LA 0.86 MK 1.31 NL 1.20 OV 0.97 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.076879Jy sigma=0.531972 ! Fit after self-cal, rms=0.078957Jy sigma=0.505378 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.263 mas, bmaj=5.906 mas, bpa=9.218 degrees ! Estimated noise=0.891912 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 (-13, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115097 Jy ! Component: 100 - total flux cleaned = 0.0165 Jy ! Component: 150 - total flux cleaned = 0.0178212 Jy ! Component: 200 - total flux cleaned = 0.0184877 Jy ! Total flux subtracted in 200 components = 0.0184877 Jy ! Clean residual min=-0.006813 max=0.006243 Jy/beam ! Clean residual mean=-0.000003 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.291647 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 176 components and 0.291647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077303Jy sigma=0.489642 ! Fit after self-cal, rms=0.077156Jy sigma=0.486781 ! 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. ! ! Fit before self-cal, rms=0.077156Jy sigma=0.486781 ! Fit after self-cal, rms=0.074433Jy sigma=0.461322 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.21 mas, bmaj=5.863 mas, bpa=10.27 degrees ! Estimated noise=0.882005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421526 Jy ! Component: 100 - total flux cleaned = 0.00593694 Jy ! Component: 150 - total flux cleaned = 0.00645678 Jy ! Component: 200 - total flux cleaned = 0.00698391 Jy ! Total flux subtracted in 200 components = 0.00698391 Jy ! Clean residual min=-0.003469 max=0.005103 Jy/beam ! Clean residual mean=-0.000002 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.298631 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 202 components and 0.298631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074113Jy sigma=0.458560 ! Fit after self-cal, rms=0.074144Jy sigma=0.458013 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 (-33.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039135 Jy ! Component: 100 - total flux cleaned = 0.00552499 Jy ! Component: 150 - total flux cleaned = 0.0067704 Jy ! Component: 200 - total flux cleaned = 0.0075292 Jy ! Total flux subtracted in 200 components = 0.0075292 Jy ! Clean residual min=-0.002994 max=0.003122 Jy/beam ! Clean residual mean=-0.000003 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.30616 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 259 components and 0.30616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073826Jy sigma=0.454202 ! Fit after self-cal, rms=0.073789Jy sigma=0.453967 ! 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. ! ! Fit before self-cal, rms=0.073789Jy sigma=0.453967 ! Fit after self-cal, rms=0.073709Jy sigma=0.452824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.209 mas, bmaj=5.873 mas, bpa=10.61 degrees ! Estimated noise=0.874249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205064 Jy ! Component: 100 - total flux cleaned = 0.00335767 Jy ! Component: 150 - total flux cleaned = 0.00442177 Jy ! Component: 200 - total flux cleaned = 0.00535639 Jy ! Total flux subtracted in 200 components = 0.00535639 Jy ! Clean residual min=-0.002445 max=0.002747 Jy/beam ! Clean residual mean=-0.000004 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.311517 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 283 components and 0.311517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073560Jy sigma=0.451113 ! Fit after self-cal, rms=0.073558Jy sigma=0.450991 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 = 0.00113298 Jy ! Component: 100 - total flux cleaned = 0.00186431 Jy ! Component: 150 - total flux cleaned = 0.00230333 Jy ! Component: 200 - total flux cleaned = 0.00270485 Jy ! Total flux subtracted in 200 components = 0.00270485 Jy ! Clean residual min=-0.002440 max=0.002660 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.314222 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 295 components and 0.314222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073478Jy sigma=0.450214 ! Fit after self-cal, rms=0.073463Jy sigma=0.450165 ! 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. ! ! Fit before self-cal, rms=0.073463Jy sigma=0.450165 ! Fit after self-cal, rms=0.073273Jy sigma=0.449911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.245 mas, bmaj=8.418 mas, bpa=67.74 degrees ! Estimated noise=0.993127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242495 Jy ! Component: 100 - total flux cleaned = 0.00409383 Jy ! Component: 150 - total flux cleaned = 0.00529983 Jy ! Component: 200 - total flux cleaned = 0.00591423 Jy ! Total flux subtracted in 200 components = 0.00591423 Jy ! Clean residual min=-0.003068 max=0.002683 Jy/beam ! Clean residual mean=-0.000005 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.320136 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 341 components and 0.320136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073223Jy sigma=0.449289 ! Fit after self-cal, rms=0.073222Jy sigma=0.449200 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 = 0.000909807 Jy ! Component: 100 - total flux cleaned = 0.00147889 Jy ! Component: 150 - total flux cleaned = 0.00193154 Jy ! Component: 200 - total flux cleaned = 0.00220969 Jy ! Total flux subtracted in 200 components = 0.00220969 Jy ! Clean residual min=-0.003064 max=0.002597 Jy/beam ! Clean residual mean=-0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.322345 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 361 components and 0.322345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073198Jy sigma=0.448947 ! Fit after self-cal, rms=0.073197Jy sigma=0.448919 ! 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=4.203 mas, bmaj=5.878 mas, bpa=10.68 degrees ! Estimated noise=0.868404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.203 x 5.878 at 10.68 degrees (North through East) ! Clean map min=-0.0031108 max=0.09387 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=3.305 mas, bmaj=5.337 mas, bpa=9.751 degrees ! Estimated noise=1.69866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757398 Jy ! Component: 100 - total flux cleaned = 0.122221 Jy ! Component: 150 - total flux cleaned = 0.155813 Jy ! Component: 200 - total flux cleaned = 0.181073 Jy ! Total flux subtracted in 200 components = 0.181073 Jy ! Clean residual min=-0.008815 max=0.014960 Jy/beam ! Clean residual mean=-0.000043 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.181073 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.181073 Jy ! Inverting map and beam ! Estimated beam: bmin=4.203 mas, bmaj=5.878 mas, bpa=10.68 degrees ! Estimated noise=0.868404 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 = 0.0290072 Jy ! Component: 100 - total flux cleaned = 0.049553 Jy ! Component: 150 - total flux cleaned = 0.0652887 Jy ! Component: 200 - total flux cleaned = 0.0776557 Jy ! Total flux subtracted in 200 components = 0.0776557 Jy ! Clean residual min=-0.006260 max=0.008454 Jy/beam ! Clean residual mean=-0.000023 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.258729 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 135 components and 0.258729 Jy ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103758 Jy ! Component: 100 - total flux cleaned = 0.01866 Jy ! Component: 150 - total flux cleaned = 0.0256577 Jy ! Component: 200 - total flux cleaned = 0.0316822 Jy ! Total flux subtracted in 200 components = 0.0316822 Jy ! Clean residual min=-0.003968 max=0.004444 Jy/beam ! Clean residual mean=-0.000011 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.290411 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 202 components and 0.290411 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=8.245 mas, bmaj=8.418 mas, bpa=67.74 degrees ! Estimated noise=0.993127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851257 Jy ! Component: 100 - total flux cleaned = 0.0147172 Jy ! Component: 150 - total flux cleaned = 0.0194498 Jy ! Component: 200 - total flux cleaned = 0.0231954 Jy ! Total flux subtracted in 200 components = 0.0231954 Jy ! Clean residual min=-0.003708 max=0.003071 Jy/beam ! Clean residual mean=-0.000009 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.313607 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 = 0.00292704 Jy ! Component: 100 - total flux cleaned = 0.00496382 Jy ! Component: 150 - total flux cleaned = 0.00661208 Jy ! Component: 200 - total flux cleaned = 0.00803049 Jy ! Total flux subtracted in 200 components = 0.00803049 Jy ! Clean residual min=-0.003085 max=0.002875 Jy/beam ! Clean residual mean=-0.000006 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.321637 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 320 components and 0.321637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.203 mas, bmaj=5.878 mas, bpa=10.68 degrees ! Estimated noise=0.868404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309157 Jy ! Component: 100 - total flux cleaned = 0.00024211 Jy ! Component: 150 - total flux cleaned = 0.000899216 Jy ! Component: 200 - total flux cleaned = 0.00119865 Jy ! Total flux subtracted in 200 components = 0.00119865 Jy ! Clean residual min=-0.002549 max=0.002629 Jy/beam ! Clean residual mean=-0.000003 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.322836 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 343 components and 0.322836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073401Jy sigma=0.450766 ! Fit after self-cal, rms=0.073405Jy sigma=0.450256 wmodel J2014+6553_S_map.mod ! Writing 343 model components to file: J2014+6553_S_map.mod wobs J2014+6553_S_uvs.fits ! Writing UV FITS file: J2014+6553_S_uvs.fits wwins J2014+6553_S_map.win ! wwins: Wrote 5 windows to J2014+6553_S_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 = 0.000546385 Jy ! Component: 100 - total flux cleaned = 0.000965408 Jy ! Component: 150 - total flux cleaned = 0.00136638 Jy ! Component: 200 - total flux cleaned = 0.00182967 Jy ! Component: 250 - total flux cleaned = 0.00220152 Jy ! Component: 300 - total flux cleaned = 0.00241784 Jy ! Component: 350 - total flux cleaned = 0.00276867 Jy ! Component: 400 - total flux cleaned = 0.00304225 Jy ! Component: 450 - total flux cleaned = 0.00334211 Jy ! Component: 500 - total flux cleaned = 0.00363485 Jy ! Component: 550 - total flux cleaned = 0.00376296 Jy ! Component: 600 - total flux cleaned = 0.00401344 Jy ! Component: 650 - total flux cleaned = 0.00416651 Jy ! Component: 700 - total flux cleaned = 0.00431609 Jy ! Component: 750 - total flux cleaned = 0.0042572 Jy ! Component: 800 - total flux cleaned = 0.00428624 Jy ! Component: 850 - total flux cleaned = 0.00422944 Jy ! Component: 900 - total flux cleaned = 0.00417419 Jy ! Component: 950 - total flux cleaned = 0.00409269 Jy ! Component: 1000 - total flux cleaned = 0.00422655 Jy ! Component: 1050 - total flux cleaned = 0.00417444 Jy ! Component: 1100 - total flux cleaned = 0.00417428 Jy ! Component: 1150 - total flux cleaned = 0.00419931 Jy ! Component: 1200 - total flux cleaned = 0.00417341 Jy ! Component: 1250 - total flux cleaned = 0.00409891 Jy ! Component: 1300 - total flux cleaned = 0.00407509 Jy ! Component: 1350 - total flux cleaned = 0.0041722 Jy ! Component: 1400 - total flux cleaned = 0.00407649 Jy ! Component: 1450 - total flux cleaned = 0.00417026 Jy ! Component: 1500 - total flux cleaned = 0.00405368 Jy ! Component: 1550 - total flux cleaned = 0.00398489 Jy ! Component: 1600 - total flux cleaned = 0.00391713 Jy ! Component: 1650 - total flux cleaned = 0.00398387 Jy ! Component: 1700 - total flux cleaned = 0.0039174 Jy ! Component: 1750 - total flux cleaned = 0.00382996 Jy ! Component: 1800 - total flux cleaned = 0.00376573 Jy ! Component: 1850 - total flux cleaned = 0.00370235 Jy ! Component: 1900 - total flux cleaned = 0.00378618 Jy ! Component: 1950 - total flux cleaned = 0.00366257 Jy ! Component: 2000 - total flux cleaned = 0.00366296 Jy ! Component: 2050 - total flux cleaned = 0.00356192 Jy ! Component: 2100 - total flux cleaned = 0.00350239 Jy ! Component: 2150 - total flux cleaned = 0.00348302 Jy ! Component: 2200 - total flux cleaned = 0.00350287 Jy ! Component: 2250 - total flux cleaned = 0.00340682 Jy ! Component: 2300 - total flux cleaned = 0.00338762 Jy ! Component: 2350 - total flux cleaned = 0.00342505 Jy ! Component: 2400 - total flux cleaned = 0.00333206 Jy ! Component: 2450 - total flux cleaned = 0.00336883 Jy ! Component: 2500 - total flux cleaned = 0.00335054 Jy ! Component: 2550 - total flux cleaned = 0.00336843 Jy ! Component: 2600 - total flux cleaned = 0.00327892 Jy ! Component: 2650 - total flux cleaned = 0.0032966 Jy ! Component: 2700 - total flux cleaned = 0.00327943 Jy ! Component: 2750 - total flux cleaned = 0.00327955 Jy ! Component: 2800 - total flux cleaned = 0.00329683 Jy ! Component: 2850 - total flux cleaned = 0.00319492 Jy ! Component: 2900 - total flux cleaned = 0.00317818 Jy ! Component: 2950 - total flux cleaned = 0.00321141 Jy ! Component: 3000 - total flux cleaned = 0.00314541 Jy ! Component: 3050 - total flux cleaned = 0.00309635 Jy ! Component: 3100 - total flux cleaned = 0.00311251 Jy ! Component: 3150 - total flux cleaned = 0.00304834 Jy ! Component: 3200 - total flux cleaned = 0.00308008 Jy ! Component: 3250 - total flux cleaned = 0.00304832 Jy ! Component: 3300 - total flux cleaned = 0.00298565 Jy ! Component: 3350 - total flux cleaned = 0.00301655 Jy ! Component: 3400 - total flux cleaned = 0.00297019 Jy ! Component: 3450 - total flux cleaned = 0.00295497 Jy ! Component: 3500 - total flux cleaned = 0.00293989 Jy ! Component: 3550 - total flux cleaned = 0.00286473 Jy ! Component: 3600 - total flux cleaned = 0.00283499 Jy ! Component: 3650 - total flux cleaned = 0.00282031 Jy ! Component: 3700 - total flux cleaned = 0.00279088 Jy ! Component: 3750 - total flux cleaned = 0.00274738 Jy ! Component: 3800 - total flux cleaned = 0.0027906 Jy ! Component: 3850 - total flux cleaned = 0.00270475 Jy ! Component: 3900 - total flux cleaned = 0.0027046 Jy ! Component: 3950 - total flux cleaned = 0.0025778 Jy ! Component: 4000 - total flux cleaned = 0.00254997 Jy ! Component: 4050 - total flux cleaned = 0.00250829 Jy ! Total flux subtracted in 4096 components = 0.0024532 Jy ! Clean residual min=-0.000885 max=0.000720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.325289 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 646 components and 0.325289 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2014+6553_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.203 x 5.878 at 10.68 degrees (North through East) ! Clean map min=-0.0022282 max=0.093101 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2014+6553_S_map.fits wmodel /image_prod/ug002_uva//J2014+6553_S_map.mod ! Writing 646 model components to file: /image_prod/ug002_uva//J2014+6553_S_map.mod wobs /image_prod/ug002_uva//J2014+6553_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2014+6553_S_uvs.fits wwins /image_prod/ug002_uva//J2014+6553_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J2014+6553_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0931009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.812925 0.812925 1.62585 3.2517 6.5034 13.0068 26.0136 52.0272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.037 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2014+6553_S_dfm.log closed on Thu Mar 5 04:40:45 2020