! Started logfile: /image_prod/ug002_uva//J1105-3928_S_dfm.log on Wed Mar 4 23:53:33 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//J1105-3928_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1105-3928_S_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.990476 visibilities/baseline/integration-bin. ! Found source: J1105-3928 ! ! 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 4368 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 J1105-3928_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=1.010654Jy sigma=5.335294 ! Fit after self-cal, rms=0.813555Jy sigma=4.164812 ! 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=2.638 mas, bmaj=8.371 mas, bpa=3.435 degrees ! Estimated noise=3.54219 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 = 0.153096 Jy ! Component: 100 - total flux cleaned = 0.197436 Jy ! Total flux subtracted in 100 components = 0.197436 Jy ! Clean residual min=-0.021101 max=0.035392 Jy/beam ! Clean residual mean=-0.000072 rms=0.005693 Jy/beam ! Combined flux in latest and established models = 0.197436 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.197436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122714Jy sigma=0.583387 ! Fit after self-cal, rms=0.122467Jy sigma=0.582564 ! Inverting map ! Added new window around map position (-4, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309523 Jy ! Component: 100 - total flux cleaned = 0.0480288 Jy ! Total flux subtracted in 100 components = 0.0480288 Jy ! Clean residual min=-0.016109 max=0.023310 Jy/beam ! Clean residual mean=0.000007 rms=0.004305 Jy/beam ! Combined flux in latest and established models = 0.245465 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.245465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113598Jy sigma=0.516851 ! Fit after self-cal, rms=0.112616Jy sigma=0.512421 ! 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=3.151 mas, bmaj=9.911 mas, bpa=2.046 degrees ! Estimated noise=2.10316 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 = 0.0181859 Jy ! Component: 100 - total flux cleaned = 0.0270874 Jy ! Component: 150 - total flux cleaned = 0.0304638 Jy ! Component: 200 - total flux cleaned = 0.0311855 Jy ! Total flux subtracted in 200 components = 0.0311855 Jy ! Clean residual min=-0.012639 max=0.014512 Jy/beam ! Clean residual mean=0.000104 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.27665 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.276651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110003Jy sigma=0.492974 ! Fit after self-cal, rms=0.109480Jy sigma=0.490584 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.151 x 9.911 at 2.046 degrees (North through East) ! Clean map min=-0.012572 max=0.18094 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.61 KP 0.97 NL 1.28 ! OV 0.87 PT 1.04 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 0.97 LA 0.99 MK 0.87 ! NL 1.52 OV 0.87 PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.46 KP 1.00 NL 1.14 ! OV 0.84 PT 1.03 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.00 LA 1.03 MK 0.83 ! NL 1.49 OV 0.91 PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.65 KP 1.00 NL 1.06 ! OV 0.88 PT 1.06 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.02 LA 1.07 MK 0.93 ! NL 1.46 OV 0.86 PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.109480Jy sigma=0.490584 ! Fit after self-cal, rms=0.131008Jy sigma=0.459540 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=9.763 mas, bpa=1.563 degrees ! Estimated noise=2.11797 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 = 0.00126767 Jy ! Component: 100 - total flux cleaned = 0.000924163 Jy ! Component: 150 - total flux cleaned = 0.000532188 Jy ! Component: 200 - total flux cleaned = 0.000103262 Jy ! Total flux subtracted in 200 components = 0.000103262 Jy ! Clean residual min=-0.005356 max=0.004119 Jy/beam ! Clean residual mean=0.000066 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.276754 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.276754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130741Jy sigma=0.458501 ! Fit after self-cal, rms=0.131406Jy sigma=0.458013 ! 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=0.131406Jy sigma=0.458013 ! Fit after self-cal, rms=0.130980Jy sigma=0.457912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=9.758 mas, bpa=1.413 degrees ! Estimated noise=2.10946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655911 Jy ! Component: 100 - total flux cleaned = 0.000291324 Jy ! Component: 150 - total flux cleaned = -3.0271e-05 Jy ! Component: 200 - total flux cleaned = -0.000316185 Jy ! Total flux subtracted in 200 components = -0.000316185 Jy ! Clean residual min=-0.005212 max=0.003745 Jy/beam ! Clean residual mean=0.000063 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.276438 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.276438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130802Jy sigma=0.457347 ! Fit after self-cal, rms=0.130767Jy sigma=0.457250 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 = 0.00015613 Jy ! Component: 100 - total flux cleaned = -0.000127432 Jy ! Component: 150 - total flux cleaned = -0.000379118 Jy ! Component: 200 - total flux cleaned = -0.000602944 Jy ! Total flux subtracted in 200 components = -0.000602944 Jy ! Clean residual min=-0.005116 max=0.003642 Jy/beam ! Clean residual mean=0.000061 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.275835 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.275835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130648Jy sigma=0.456945 ! Fit after self-cal, rms=0.130626Jy sigma=0.456874 ! 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=0.130626Jy sigma=0.456874 ! Fit after self-cal, rms=0.131509Jy sigma=0.456849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=9.755 mas, bpa=1.349 degrees ! Estimated noise=2.10388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263712 Jy ! Component: 100 - total flux cleaned = 2.58508e-06 Jy ! Component: 150 - total flux cleaned = -0.000232781 Jy ! Component: 200 - total flux cleaned = -0.000443852 Jy ! Total flux subtracted in 200 components = -0.000443852 Jy ! Clean residual min=-0.004912 max=0.003462 Jy/beam ! Clean residual mean=0.000058 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.275391 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.275391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131412Jy sigma=0.456582 ! Fit after self-cal, rms=0.131393Jy sigma=0.456540 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 = 0.000115371 Jy ! Component: 100 - total flux cleaned = -9.39915e-05 Jy ! Component: 150 - total flux cleaned = -0.000189524 Jy ! Component: 200 - total flux cleaned = -0.000278005 Jy ! Total flux subtracted in 200 components = -0.000278005 Jy ! Clean residual min=-0.004861 max=0.003462 Jy/beam ! Clean residual mean=0.000057 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.275113 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.275113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131324Jy sigma=0.456392 ! Fit after self-cal, rms=0.131313Jy sigma=0.456365 ! 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=0.131313Jy sigma=0.456365 ! Fit after self-cal, rms=0.131116Jy sigma=0.456317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.456 mas, bmaj=27.21 mas, bpa=-0.1903 degrees ! Estimated noise=2.60484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417805 Jy ! Component: 100 - total flux cleaned = -0.000418519 Jy ! Component: 150 - total flux cleaned = -0.000536025 Jy ! Component: 200 - total flux cleaned = -0.000645731 Jy ! Total flux subtracted in 200 components = -0.000645731 Jy ! Clean residual min=-0.004978 max=0.003664 Jy/beam ! Clean residual mean=0.000110 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.274467 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 72 components and 0.274467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131060Jy sigma=0.456334 ! Fit after self-cal, rms=0.131135Jy sigma=0.456230 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 = -7.30655e-05 Jy ! Component: 100 - total flux cleaned = -7.16515e-05 Jy ! Component: 150 - total flux cleaned = -0.00014593 Jy ! Component: 200 - total flux cleaned = -0.000250624 Jy ! Total flux subtracted in 200 components = -0.000250624 Jy ! Clean residual min=-0.005043 max=0.003769 Jy/beam ! Clean residual mean=0.000109 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.274216 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.274217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131089Jy sigma=0.456311 ! Fit after self-cal, rms=0.131096Jy sigma=0.456230 ! 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=3.07 mas, bmaj=9.756 mas, bpa=1.308 degrees ! Estimated noise=2.09863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 9.756 at 1.308 degrees (North through East) ! Clean map min=-0.0048104 max=0.17894 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=2.576 mas, bmaj=8.234 mas, bpa=2.766 degrees ! Estimated noise=3.48285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151666 Jy ! Component: 100 - total flux cleaned = 0.205566 Jy ! Component: 150 - total flux cleaned = 0.231285 Jy ! Component: 200 - total flux cleaned = 0.245621 Jy ! Total flux subtracted in 200 components = 0.245621 Jy ! Clean residual min=-0.006575 max=0.007442 Jy/beam ! Clean residual mean=-0.000021 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 0.245621 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.245621 Jy ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=9.756 mas, bpa=1.308 degrees ! Estimated noise=2.09863 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 = 0.0125789 Jy ! Component: 100 - total flux cleaned = 0.0190801 Jy ! Component: 150 - total flux cleaned = 0.022704 Jy ! Component: 200 - total flux cleaned = 0.0247969 Jy ! Total flux subtracted in 200 components = 0.0247969 Jy ! Clean residual min=-0.004829 max=0.003682 Jy/beam ! Clean residual mean=0.000045 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.270417 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.270417 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=8.456 mas, bmaj=27.21 mas, bpa=-0.1903 degrees ! Estimated noise=2.60484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189189 Jy ! Component: 100 - total flux cleaned = 0.00204745 Jy ! Component: 150 - total flux cleaned = 0.00218461 Jy ! Component: 200 - total flux cleaned = 0.00235022 Jy ! Total flux subtracted in 200 components = 0.00235022 Jy ! Clean residual min=-0.005074 max=0.003877 Jy/beam ! Clean residual mean=0.000102 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.272768 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 = 0.000112161 Jy ! Component: 100 - total flux cleaned = 0.000213473 Jy ! Component: 150 - total flux cleaned = 0.000336114 Jy ! Component: 200 - total flux cleaned = 0.000419311 Jy ! Total flux subtracted in 200 components = 0.000419311 Jy ! Clean residual min=-0.005029 max=0.003867 Jy/beam ! Clean residual mean=0.000104 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.273187 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.273187 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=9.756 mas, bpa=1.308 degrees ! Estimated noise=2.09863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.51311e-05 Jy ! Component: 100 - total flux cleaned = -0.000262917 Jy ! Component: 150 - total flux cleaned = -0.000333123 Jy ! Component: 200 - total flux cleaned = -0.000334842 Jy ! Total flux subtracted in 200 components = -0.000334842 Jy ! Clean residual min=-0.004537 max=0.003699 Jy/beam ! Clean residual mean=0.000050 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.272852 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.272852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130958Jy sigma=0.455935 ! Fit after self-cal, rms=0.130881Jy sigma=0.455737 wmodel J1105-3928_S_map.mod ! Writing 70 model components to file: J1105-3928_S_map.mod wobs J1105-3928_S_uvs.fits ! Writing UV FITS file: J1105-3928_S_uvs.fits wwins J1105-3928_S_map.win ! wwins: Wrote 2 windows to J1105-3928_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 = -0.0013322 Jy ! Component: 100 - total flux cleaned = -0.00201373 Jy ! Component: 150 - total flux cleaned = -0.00235507 Jy ! Component: 200 - total flux cleaned = -0.00256889 Jy ! Component: 250 - total flux cleaned = -0.00272029 Jy ! Component: 300 - total flux cleaned = -0.0027223 Jy ! Component: 350 - total flux cleaned = -0.00267551 Jy ! Component: 400 - total flux cleaned = -0.00258606 Jy ! Component: 450 - total flux cleaned = -0.00237191 Jy ! Component: 500 - total flux cleaned = -0.00228975 Jy ! Component: 550 - total flux cleaned = -0.0021696 Jy ! Component: 600 - total flux cleaned = -0.00209144 Jy ! Component: 650 - total flux cleaned = -0.0019782 Jy ! Component: 700 - total flux cleaned = -0.00190481 Jy ! Component: 750 - total flux cleaned = -0.00183295 Jy ! Component: 800 - total flux cleaned = -0.00179797 Jy ! Component: 850 - total flux cleaned = -0.00172969 Jy ! Component: 900 - total flux cleaned = -0.0018299 Jy ! Component: 950 - total flux cleaned = -0.0018295 Jy ! Component: 1000 - total flux cleaned = -0.0019246 Jy ! Component: 1050 - total flux cleaned = -0.00195574 Jy ! Component: 1100 - total flux cleaned = -0.00201722 Jy ! Component: 1150 - total flux cleaned = -0.00216672 Jy ! Component: 1200 - total flux cleaned = -0.00222564 Jy ! Component: 1250 - total flux cleaned = -0.00228328 Jy ! Component: 1300 - total flux cleaned = -0.00242572 Jy ! Component: 1350 - total flux cleaned = -0.00245331 Jy ! Component: 1400 - total flux cleaned = -0.00245263 Jy ! Component: 1450 - total flux cleaned = -0.00245232 Jy ! Component: 1500 - total flux cleaned = -0.00242504 Jy ! Component: 1550 - total flux cleaned = -0.00237197 Jy ! Component: 1600 - total flux cleaned = -0.00234597 Jy ! Component: 1650 - total flux cleaned = -0.00237175 Jy ! Component: 1700 - total flux cleaned = -0.00234621 Jy ! Component: 1750 - total flux cleaned = -0.00232107 Jy ! Component: 1800 - total flux cleaned = -0.00232127 Jy ! Component: 1850 - total flux cleaned = -0.00234589 Jy ! Component: 1900 - total flux cleaned = -0.00234584 Jy ! Component: 1950 - total flux cleaned = -0.00232214 Jy ! Component: 2000 - total flux cleaned = -0.00234565 Jy ! Component: 2050 - total flux cleaned = -0.00236876 Jy ! Component: 2100 - total flux cleaned = -0.00234564 Jy ! Component: 2150 - total flux cleaned = -0.00236828 Jy ! Component: 2200 - total flux cleaned = -0.00241325 Jy ! Component: 2250 - total flux cleaned = -0.00248015 Jy ! Component: 2300 - total flux cleaned = -0.00254593 Jy ! Component: 2350 - total flux cleaned = -0.00258952 Jy ! Component: 2400 - total flux cleaned = -0.002654 Jy ! Component: 2450 - total flux cleaned = -0.00269627 Jy ! Component: 2500 - total flux cleaned = -0.00269631 Jy ! Component: 2550 - total flux cleaned = -0.00273816 Jy ! Component: 2600 - total flux cleaned = -0.00277997 Jy ! Component: 2650 - total flux cleaned = -0.00284161 Jy ! Component: 2700 - total flux cleaned = -0.0028823 Jy ! Component: 2750 - total flux cleaned = -0.00292247 Jy ! Component: 2800 - total flux cleaned = -0.00292236 Jy ! Component: 2850 - total flux cleaned = -0.00294198 Jy ! Component: 2900 - total flux cleaned = -0.00298109 Jy ! Component: 2950 - total flux cleaned = -0.00294206 Jy ! Component: 3000 - total flux cleaned = -0.00298092 Jy ! Component: 3050 - total flux cleaned = -0.0029619 Jy ! Component: 3100 - total flux cleaned = -0.00307645 Jy ! Component: 3150 - total flux cleaned = -0.0030384 Jy ! Component: 3200 - total flux cleaned = -0.00298192 Jy ! Component: 3250 - total flux cleaned = -0.00300056 Jy ! Component: 3300 - total flux cleaned = -0.00294479 Jy ! Component: 3350 - total flux cleaned = -0.00294481 Jy ! Component: 3400 - total flux cleaned = -0.00292639 Jy ! Component: 3450 - total flux cleaned = -0.00288985 Jy ! Component: 3500 - total flux cleaned = -0.00288981 Jy ! Component: 3550 - total flux cleaned = -0.00283558 Jy ! Component: 3600 - total flux cleaned = -0.00279964 Jy ! Component: 3650 - total flux cleaned = -0.00276391 Jy ! Component: 3700 - total flux cleaned = -0.00276389 Jy ! Component: 3750 - total flux cleaned = -0.00271095 Jy ! Component: 3800 - total flux cleaned = -0.00272859 Jy ! Component: 3850 - total flux cleaned = -0.00267598 Jy ! Component: 3900 - total flux cleaned = -0.00271081 Jy ! Component: 3950 - total flux cleaned = -0.00267602 Jy ! Component: 4000 - total flux cleaned = -0.00262419 Jy ! Component: 4050 - total flux cleaned = -0.00264135 Jy ! Total flux subtracted in 4096 components = -0.00260701 Jy ! Clean residual min=-0.000904 max=0.001002 Jy/beam ! Clean residual mean=0.000012 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.270245 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 303 components and 0.270245 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1105-3928_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 9.756 at 1.308 degrees (North through East) ! Clean map min=-0.0027146 max=0.18587 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1105-3928_S_map.fits wmodel /image_prod/ug002_uva//J1105-3928_S_map.mod ! Writing 303 model components to file: /image_prod/ug002_uva//J1105-3928_S_map.mod wobs /image_prod/ug002_uva//J1105-3928_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1105-3928_S_uvs.fits wwins /image_prod/ug002_uva//J1105-3928_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1105-3928_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.185867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.486617 0.486617 0.973235 1.94647 3.89294 7.78588 15.5718 31.1435 62.287 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 616.5 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1105-3928_S_dfm.log closed on Wed Mar 4 23:53:37 2020