! Started logfile: /image_prod/ug002_uva//J1356-1101_S_dfm.log on Thu Mar 5 01:32:05 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//J1356-1101_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1356-1101_S_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.983571 visibilities/baseline/integration-bin. ! Found source: J1356-1101 ! ! 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 4131 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 J1356-1101_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.016953Jy sigma=7.354708 ! Fit after self-cal, rms=0.836786Jy sigma=5.860068 ! 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=2.717 mas, bmaj=7.042 mas, bpa=-0.8174 degrees ! Estimated noise=2.23165 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 = 0.133795 Jy ! Component: 100 - total flux cleaned = 0.180129 Jy ! Total flux subtracted in 100 components = 0.180129 Jy ! Clean residual min=-0.012942 max=0.031392 Jy/beam ! Clean residual mean=-0.000059 rms=0.004814 Jy/beam ! Combined flux in latest and established models = 0.180129 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.180129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094253Jy sigma=0.647703 ! Fit after self-cal, rms=0.093732Jy sigma=0.644924 ! Inverting map ! Added new window around map position (2, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284317 Jy ! Component: 100 - total flux cleaned = 0.0448012 Jy ! Total flux subtracted in 100 components = 0.0448012 Jy ! Clean residual min=-0.010655 max=0.021186 Jy/beam ! Clean residual mean=-0.000040 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.22493 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.22493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084152Jy sigma=0.550151 ! Fit after self-cal, rms=0.083608Jy sigma=0.542193 ! 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=3.155 mas, bmaj=7.985 mas, bpa=-0.9548 degrees ! Estimated noise=1.57904 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 = 0.0183285 Jy ! Component: 100 - total flux cleaned = 0.0292937 Jy ! Component: 150 - total flux cleaned = 0.0340566 Jy ! Component: 200 - total flux cleaned = 0.0356494 Jy ! Total flux subtracted in 200 components = 0.0356494 Jy ! Clean residual min=-0.011402 max=0.015231 Jy/beam ! Clean residual mean=-0.000049 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 0.26058 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.26058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079595Jy sigma=0.501437 ! Fit after self-cal, rms=0.079418Jy sigma=0.499146 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 7.985 at -0.9548 degrees (North through East) ! Clean map min=-0.012235 max=0.16181 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.06 KP 1.03 LA 1.00 ! MK 0.95 OV 0.95 PT 1.01 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.44 FD 0.92 HN 1.06 LA 1.01 ! MK 1.05 OV 0.96 PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.10 KP 0.96 LA 0.97 ! MK 0.99 OV 0.98 PT 1.02 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.82 FD 0.87 HN 1.07 LA 0.98 ! MK 0.98 OV 0.96 PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.02 KP 0.97 LA 0.98 ! MK 1.00 OV 1.00 PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.77 FD 0.90 HN 1.08 LA 0.95 ! MK 1.05 OV 0.95 PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.079418Jy sigma=0.499146 ! Fit after self-cal, rms=0.110687Jy sigma=0.451444 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.208 mas, bpa=-1.448 degrees ! Estimated noise=1.62432 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 (-3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00673687 Jy ! Component: 100 - total flux cleaned = 0.00512094 Jy ! Component: 150 - total flux cleaned = 0.00475572 Jy ! Component: 200 - total flux cleaned = 0.0042665 Jy ! Total flux subtracted in 200 components = 0.0042665 Jy ! Clean residual min=-0.005736 max=0.007661 Jy/beam ! Clean residual mean=0.000008 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.264846 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.264846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109198Jy sigma=0.440208 ! Fit after self-cal, rms=0.109590Jy sigma=0.438690 ! 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=0.109590Jy sigma=0.438690 ! Fit after self-cal, rms=0.110370Jy sigma=0.437099 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.099 mas, bpa=-1.737 degrees ! Estimated noise=1.59655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301901 Jy ! Component: 100 - total flux cleaned = 0.00209882 Jy ! Component: 150 - total flux cleaned = 0.00177989 Jy ! Component: 200 - total flux cleaned = 0.00168518 Jy ! Total flux subtracted in 200 components = 0.00168518 Jy ! Clean residual min=-0.005019 max=0.005139 Jy/beam ! Clean residual mean=0.000005 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.266532 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.266532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109806Jy sigma=0.433163 ! Fit after self-cal, rms=0.109730Jy sigma=0.432639 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 (-10, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030316 Jy ! Component: 100 - total flux cleaned = 0.00291476 Jy ! Component: 150 - total flux cleaned = 0.00281558 Jy ! Component: 200 - total flux cleaned = 0.00272715 Jy ! Total flux subtracted in 200 components = 0.00272715 Jy ! Clean residual min=-0.004313 max=0.004136 Jy/beam ! Clean residual mean=0.000006 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.269259 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.269259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109369Jy sigma=0.429756 ! Fit after self-cal, rms=0.109319Jy sigma=0.429417 ! 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=0.109319Jy sigma=0.429417 ! Fit after self-cal, rms=0.109674Jy sigma=0.428718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=8.06 mas, bpa=-1.73 degrees ! Estimated noise=1.58011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075952 Jy ! Component: 100 - total flux cleaned = 0.00145469 Jy ! Component: 150 - total flux cleaned = 0.00152515 Jy ! Component: 200 - total flux cleaned = 0.00140221 Jy ! Total flux subtracted in 200 components = 0.00140221 Jy ! Clean residual min=-0.003831 max=0.003452 Jy/beam ! Clean residual mean=0.000003 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.270661 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.270661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109460Jy sigma=0.427414 ! Fit after self-cal, rms=0.109367Jy sigma=0.427128 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 = -4.67372e-05 Jy ! Component: 100 - total flux cleaned = 8.17306e-05 Jy ! Component: 150 - total flux cleaned = 3.11541e-05 Jy ! Component: 200 - total flux cleaned = -1.68876e-05 Jy ! Total flux subtracted in 200 components = -1.68876e-05 Jy ! Clean residual min=-0.003554 max=0.003287 Jy/beam ! Clean residual mean=0.000004 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.270644 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.270644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109246Jy sigma=0.426575 ! Fit after self-cal, rms=0.109206Jy sigma=0.426439 ! 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=0.109206Jy sigma=0.426439 ! Fit after self-cal, rms=0.109625Jy sigma=0.426223 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.511 mas, bmaj=15.34 mas, bpa=1.345 degrees ! Estimated noise=1.96019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814981 Jy ! Component: 100 - total flux cleaned = 0.00113441 Jy ! Component: 150 - total flux cleaned = 0.0013033 Jy ! Component: 200 - total flux cleaned = 0.00134071 Jy ! Total flux subtracted in 200 components = 0.00134071 Jy ! Clean residual min=-0.003442 max=0.003042 Jy/beam ! Clean residual mean=0.000002 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.271985 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.271985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109567Jy sigma=0.425901 ! Fit after self-cal, rms=0.109527Jy sigma=0.425791 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 = 0.000125733 Jy ! Component: 100 - total flux cleaned = 0.00037055 Jy ! Component: 150 - total flux cleaned = 0.000470117 Jy ! Component: 200 - total flux cleaned = 0.000533435 Jy ! Total flux subtracted in 200 components = 0.000533435 Jy ! Clean residual min=-0.003305 max=0.002992 Jy/beam ! Clean residual mean=0.000001 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.272518 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.272518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109482Jy sigma=0.425642 ! Fit after self-cal, rms=0.109463Jy sigma=0.425567 ! 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=3.08 mas, bmaj=8.046 mas, bpa=-1.725 degrees ! Estimated noise=1.57096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 8.046 at -1.725 degrees (North through East) ! Clean map min=-0.0029103 max=0.1666 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.663 mas, bmaj=7.106 mas, bpa=-1.644 degrees ! Estimated noise=2.1875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132229 Jy ! Component: 100 - total flux cleaned = 0.183179 Jy ! Component: 150 - total flux cleaned = 0.211247 Jy ! Component: 200 - total flux cleaned = 0.229032 Jy ! Total flux subtracted in 200 components = 0.229032 Jy ! Clean residual min=-0.006500 max=0.009716 Jy/beam ! Clean residual mean=-0.000018 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.229032 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.229032 Jy ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=8.046 mas, bpa=-1.725 degrees ! Estimated noise=1.57096 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 = 0.0156104 Jy ! Component: 100 - total flux cleaned = 0.0250778 Jy ! Component: 150 - total flux cleaned = 0.0311915 Jy ! Component: 200 - total flux cleaned = 0.0352813 Jy ! Total flux subtracted in 200 components = 0.0352813 Jy ! Clean residual min=-0.003681 max=0.003311 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.264313 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.264313 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.511 mas, bmaj=15.34 mas, bpa=1.345 degrees ! Estimated noise=1.96019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385281 Jy ! Component: 100 - total flux cleaned = 0.0061201 Jy ! Component: 150 - total flux cleaned = 0.0070752 Jy ! Component: 200 - total flux cleaned = 0.00744413 Jy ! Total flux subtracted in 200 components = 0.00744413 Jy ! Clean residual min=-0.003275 max=0.002951 Jy/beam ! Clean residual mean=0.000003 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.271757 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 = 8.17797e-05 Jy ! Component: 100 - total flux cleaned = 0.000120287 Jy ! Component: 150 - total flux cleaned = 0.000156729 Jy ! Component: 200 - total flux cleaned = 0.000191655 Jy ! Total flux subtracted in 200 components = 0.000191655 Jy ! Clean residual min=-0.003255 max=0.002920 Jy/beam ! Clean residual mean=0.000003 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.271949 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.271949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=8.046 mas, bpa=-1.725 degrees ! Estimated noise=1.57096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000679765 Jy ! Component: 100 - total flux cleaned = -0.000438016 Jy ! Component: 150 - total flux cleaned = -0.000295271 Jy ! Component: 200 - total flux cleaned = -0.000361562 Jy ! Total flux subtracted in 200 components = -0.000361562 Jy ! Clean residual min=-0.002897 max=0.002999 Jy/beam ! Clean residual mean=0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.271587 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.271587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109412Jy sigma=0.425378 ! Fit after self-cal, rms=0.109352Jy sigma=0.425195 wmodel J1356-1101_S_map.mod ! Writing 82 model components to file: J1356-1101_S_map.mod wobs J1356-1101_S_uvs.fits ! Writing UV FITS file: J1356-1101_S_uvs.fits wwins J1356-1101_S_map.win ! wwins: Wrote 4 windows to J1356-1101_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 = -0.000452672 Jy ! Component: 100 - total flux cleaned = -0.00135444 Jy ! Component: 150 - total flux cleaned = -0.00189203 Jy ! Component: 200 - total flux cleaned = -0.00223264 Jy ! Component: 250 - total flux cleaned = -0.00259936 Jy ! Component: 300 - total flux cleaned = -0.00283341 Jy ! Component: 350 - total flux cleaned = -0.00290918 Jy ! Component: 400 - total flux cleaned = -0.00305517 Jy ! Component: 450 - total flux cleaned = -0.00305599 Jy ! Component: 500 - total flux cleaned = -0.00309126 Jy ! Component: 550 - total flux cleaned = -0.00312485 Jy ! Component: 600 - total flux cleaned = -0.00319037 Jy ! Component: 650 - total flux cleaned = -0.00315896 Jy ! Component: 700 - total flux cleaned = -0.00325256 Jy ! Component: 750 - total flux cleaned = -0.00328302 Jy ! Component: 800 - total flux cleaned = -0.00337263 Jy ! Component: 850 - total flux cleaned = -0.00337337 Jy ! Component: 900 - total flux cleaned = -0.00340256 Jy ! Component: 950 - total flux cleaned = -0.00334679 Jy ! Component: 1000 - total flux cleaned = -0.00337438 Jy ! Component: 1050 - total flux cleaned = -0.00340104 Jy ! Component: 1100 - total flux cleaned = -0.00340121 Jy ! Component: 1150 - total flux cleaned = -0.00345302 Jy ! Component: 1200 - total flux cleaned = -0.00352953 Jy ! Component: 1250 - total flux cleaned = -0.00362974 Jy ! Component: 1300 - total flux cleaned = -0.00382759 Jy ! Component: 1350 - total flux cleaned = -0.00392439 Jy ! Component: 1400 - total flux cleaned = -0.00402035 Jy ! Component: 1450 - total flux cleaned = -0.00409134 Jy ! Component: 1500 - total flux cleaned = -0.00423169 Jy ! Component: 1550 - total flux cleaned = -0.00437015 Jy ! Component: 1600 - total flux cleaned = -0.00446126 Jy ! Component: 1650 - total flux cleaned = -0.00464103 Jy ! Component: 1700 - total flux cleaned = -0.00477392 Jy ! Component: 1750 - total flux cleaned = -0.00492722 Jy ! Component: 1800 - total flux cleaned = -0.00512164 Jy ! Component: 1850 - total flux cleaned = -0.00524949 Jy ! Component: 1900 - total flux cleaned = -0.00539757 Jy ! Component: 1950 - total flux cleaned = -0.00556452 Jy ! Component: 2000 - total flux cleaned = -0.00570897 Jy ! Component: 2050 - total flux cleaned = -0.00579067 Jy ! Component: 2100 - total flux cleaned = -0.00597224 Jy ! Component: 2150 - total flux cleaned = -0.00607208 Jy ! Component: 2200 - total flux cleaned = -0.00619026 Jy ! Component: 2250 - total flux cleaned = -0.00626881 Jy ! Component: 2300 - total flux cleaned = -0.00648129 Jy ! Component: 2350 - total flux cleaned = -0.00661509 Jy ! Component: 2400 - total flux cleaned = -0.00672872 Jy ! Component: 2450 - total flux cleaned = -0.00684099 Jy ! Component: 2500 - total flux cleaned = -0.00704498 Jy ! Component: 2550 - total flux cleaned = -0.00713661 Jy ! Component: 2600 - total flux cleaned = -0.00726357 Jy ! Component: 2650 - total flux cleaned = -0.00737156 Jy ! Component: 2700 - total flux cleaned = -0.00746073 Jy ! Component: 2750 - total flux cleaned = -0.00758422 Jy ! Component: 2800 - total flux cleaned = -0.00770633 Jy ! Component: 2850 - total flux cleaned = -0.00779294 Jy ! Component: 2900 - total flux cleaned = -0.00792991 Jy ! Component: 2950 - total flux cleaned = -0.00803158 Jy ! Component: 3000 - total flux cleaned = -0.00813251 Jy ! Component: 3050 - total flux cleaned = -0.00821578 Jy ! Component: 3100 - total flux cleaned = -0.00833145 Jy ! Component: 3150 - total flux cleaned = -0.00838043 Jy ! Component: 3200 - total flux cleaned = -0.00847785 Jy ! Component: 3250 - total flux cleaned = -0.0085422 Jy ! Component: 3300 - total flux cleaned = -0.00862214 Jy ! Component: 3350 - total flux cleaned = -0.00866963 Jy ! Component: 3400 - total flux cleaned = -0.00876399 Jy ! Component: 3450 - total flux cleaned = -0.00882641 Jy ! Component: 3500 - total flux cleaned = -0.00888832 Jy ! Component: 3550 - total flux cleaned = -0.00893443 Jy ! Component: 3600 - total flux cleaned = -0.00899539 Jy ! Component: 3650 - total flux cleaned = -0.00908608 Jy ! Component: 3700 - total flux cleaned = -0.00916107 Jy ! Component: 3750 - total flux cleaned = -0.00922051 Jy ! Component: 3800 - total flux cleaned = -0.00926492 Jy ! Component: 3850 - total flux cleaned = -0.00933822 Jy ! Component: 3900 - total flux cleaned = -0.0094256 Jy ! Component: 3950 - total flux cleaned = -0.00946898 Jy ! Component: 4000 - total flux cleaned = -0.00959834 Jy ! Component: 4050 - total flux cleaned = -0.0096555 Jy ! Total flux subtracted in 4096 components = -0.00974076 Jy ! Clean residual min=-0.000820 max=0.000857 Jy/beam ! Clean residual mean=0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.261847 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 325 components and 0.261846 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1356-1101_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 8.046 at -1.725 degrees (North through East) ! Clean map min=-0.0020968 max=0.16682 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1356-1101_S_map.fits wmodel /image_prod/ug002_uva//J1356-1101_S_map.mod ! Writing 325 model components to file: /image_prod/ug002_uva//J1356-1101_S_map.mod wobs /image_prod/ug002_uva//J1356-1101_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1356-1101_S_uvs.fits wwins /image_prod/ug002_uva//J1356-1101_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1356-1101_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.166819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444418 0.444418 0.888837 1.77767 3.55535 7.11069 14.2214 28.4428 56.8856 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.166 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 675.039 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1356-1101_S_dfm.log closed on Thu Mar 5 01:32:09 2020