! Started logfile: /image_prod/ug002_uva//J1722+1013_S_dfm.log on Thu Mar 5 03:12:46 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//J1722+1013_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1722+1013_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896914 visibilities/baseline/integration-bin. ! Found source: J1722+1013 ! ! 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 4359 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 J1722+1013_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031147Jy sigma=8.518855 ! Fit after self-cal, rms=0.750406Jy sigma=6.198316 ! 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=2.779 mas, bmaj=7.084 mas, bpa=-9.464 degrees ! Estimated noise=1.73891 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 = 0.18905 Jy ! Component: 100 - total flux cleaned = 0.23337 Jy ! Total flux subtracted in 100 components = 0.23337 Jy ! Clean residual min=-0.006937 max=0.017895 Jy/beam ! Clean residual mean=-0.000049 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.23337 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.23337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075613Jy sigma=0.522387 ! Fit after self-cal, rms=0.075541Jy sigma=0.521797 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194712 Jy ! Component: 100 - total flux cleaned = 0.0294411 Jy ! Total flux subtracted in 100 components = 0.0294411 Jy ! Clean residual min=-0.005656 max=0.010729 Jy/beam ! Clean residual mean=-0.000025 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.262811 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.262812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068860Jy sigma=0.460298 ! Fit after self-cal, rms=0.068762Jy sigma=0.459693 ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107061 Jy ! Component: 100 - total flux cleaned = 0.0158868 Jy ! Total flux subtracted in 100 components = 0.0158868 Jy ! Clean residual min=-0.006403 max=0.006591 Jy/beam ! Clean residual mean=-0.000011 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.278698 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.278698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066966Jy sigma=0.441041 ! Fit after self-cal, rms=0.066725Jy sigma=0.439454 ! 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=3.333 mas, bmaj=7.653 mas, bpa=-8.517 degrees ! Estimated noise=1.34548 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 = 0.00520998 Jy ! Component: 100 - total flux cleaned = 0.00675336 Jy ! Component: 150 - total flux cleaned = 0.00719887 Jy ! Component: 200 - total flux cleaned = 0.00749513 Jy ! Total flux subtracted in 200 components = 0.00749513 Jy ! Clean residual min=-0.005345 max=0.004893 Jy/beam ! Clean residual mean=-0.000007 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.286193 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.286194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066181Jy sigma=0.435429 ! Fit after self-cal, rms=0.066130Jy sigma=0.435034 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 7.653 at -8.517 degrees (North through East) ! Clean map min=-0.0048819 max=0.24506 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.03 MK 0.99 NL 0.97 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.01 KP 0.98 ! LA 1.02 MK 1.00 NL 0.98 PT 0.98 ! SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 1.11 PT 0.98 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.066130Jy sigma=0.435034 ! Fit after self-cal, rms=0.062177Jy sigma=0.424372 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.634 mas, bpa=-8.422 degrees ! Estimated noise=1.34541 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 = 0.00206818 Jy ! Component: 100 - total flux cleaned = 0.00212136 Jy ! Component: 150 - total flux cleaned = 0.002122 Jy ! Component: 200 - total flux cleaned = 0.00216279 Jy ! Total flux subtracted in 200 components = 0.00216279 Jy ! Clean residual min=-0.004880 max=0.004331 Jy/beam ! Clean residual mean=-0.000008 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.288356 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.288356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062034Jy sigma=0.423692 ! Fit after self-cal, rms=0.062017Jy sigma=0.423578 ! 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=0.062017Jy sigma=0.423578 ! Fit after self-cal, rms=0.055461Jy sigma=0.403057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=7.621 mas, bpa=-8.312 degrees ! Estimated noise=1.34126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168696 Jy ! Component: 100 - total flux cleaned = 0.0014281 Jy ! Component: 150 - total flux cleaned = 0.00125482 Jy ! Component: 200 - total flux cleaned = 0.00110551 Jy ! Total flux subtracted in 200 components = 0.00110551 Jy ! Clean residual min=-0.002549 max=0.002549 Jy/beam ! Clean residual mean=-0.000013 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.289462 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.289462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055339Jy sigma=0.402063 ! Fit after self-cal, rms=0.055313Jy sigma=0.401908 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 = -2.42085e-05 Jy ! Component: 100 - total flux cleaned = -0.00012638 Jy ! Component: 150 - total flux cleaned = -0.000214994 Jy ! Component: 200 - total flux cleaned = -0.000215201 Jy ! Total flux subtracted in 200 components = -0.000215201 Jy ! Clean residual min=-0.002513 max=0.002356 Jy/beam ! Clean residual mean=-0.000013 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.289247 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.289247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055273Jy sigma=0.401603 ! Fit after self-cal, rms=0.055265Jy sigma=0.401564 ! 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=0.055265Jy sigma=0.401564 ! Fit after self-cal, rms=0.055129Jy sigma=0.401247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.613 mas, bpa=-8.282 degrees ! Estimated noise=1.33937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652062 Jy ! Component: 100 - total flux cleaned = 0.000620199 Jy ! Component: 150 - total flux cleaned = 0.000620968 Jy ! Component: 200 - total flux cleaned = 0.000593062 Jy ! Total flux subtracted in 200 components = 0.000593062 Jy ! Clean residual min=-0.002498 max=0.002275 Jy/beam ! Clean residual mean=-0.000014 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.28984 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.28984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055085Jy sigma=0.400903 ! Fit after self-cal, rms=0.055077Jy sigma=0.400860 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 = -8.34668e-06 Jy ! Component: 100 - total flux cleaned = -6.01042e-05 Jy ! Component: 150 - total flux cleaned = -5.95762e-05 Jy ! Component: 200 - total flux cleaned = -3.68717e-05 Jy ! Total flux subtracted in 200 components = -3.68717e-05 Jy ! Clean residual min=-0.002535 max=0.002157 Jy/beam ! Clean residual mean=-0.000014 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.289803 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.289803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055054Jy sigma=0.400687 ! Fit after self-cal, rms=0.055050Jy sigma=0.400667 ! 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=0.055050Jy sigma=0.400667 ! Fit after self-cal, rms=0.054992Jy sigma=0.400590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.806 mas, bmaj=11.19 mas, bpa=-11.71 degrees ! Estimated noise=1.66744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125285 Jy ! Component: 100 - total flux cleaned = 0.00128069 Jy ! Component: 150 - total flux cleaned = 0.00128012 Jy ! Component: 200 - total flux cleaned = 0.00129918 Jy ! Total flux subtracted in 200 components = 0.00129918 Jy ! Clean residual min=-0.002848 max=0.002407 Jy/beam ! Clean residual mean=-0.000030 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.291102 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.291102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054989Jy sigma=0.400589 ! Fit after self-cal, rms=0.054984Jy sigma=0.400540 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 = 0.000125229 Jy ! Component: 100 - total flux cleaned = 0.000146182 Jy ! Component: 150 - total flux cleaned = 0.000128832 Jy ! Component: 200 - total flux cleaned = 0.000128275 Jy ! Total flux subtracted in 200 components = 0.000128275 Jy ! Clean residual min=-0.002815 max=0.002379 Jy/beam ! Clean residual mean=-0.000030 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.29123 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.29123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054997Jy sigma=0.400662 ! Fit after self-cal, rms=0.054996Jy sigma=0.400635 ! 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=3.31 mas, bmaj=7.607 mas, bpa=-8.255 degrees ! Estimated noise=1.33888 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 7.607 at -8.255 degrees (North through East) ! Clean map min=-0.0022566 max=0.24313 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=2.762 mas, bmaj=7.055 mas, bpa=-9.228 degrees ! Estimated noise=1.72379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187179 Jy ! Component: 100 - total flux cleaned = 0.233326 Jy ! Component: 150 - total flux cleaned = 0.255841 Jy ! Component: 200 - total flux cleaned = 0.269217 Jy ! Total flux subtracted in 200 components = 0.269217 Jy ! Clean residual min=-0.004355 max=0.006926 Jy/beam ! Clean residual mean=-0.000025 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.269217 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.269217 Jy ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=7.607 mas, bpa=-8.255 degrees ! Estimated noise=1.33888 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 = 0.0103924 Jy ! Component: 100 - total flux cleaned = 0.016114 Jy ! Component: 150 - total flux cleaned = 0.0195629 Jy ! Component: 200 - total flux cleaned = 0.0205998 Jy ! Total flux subtracted in 200 components = 0.0205998 Jy ! Clean residual min=-0.002513 max=0.002481 Jy/beam ! Clean residual mean=-0.000016 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.289817 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.289817 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=7.806 mas, bmaj=11.19 mas, bpa=-11.71 degrees ! Estimated noise=1.66744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185435 Jy ! Component: 100 - total flux cleaned = 0.00195883 Jy ! Component: 150 - total flux cleaned = 0.00190863 Jy ! Component: 200 - total flux cleaned = 0.00186385 Jy ! Total flux subtracted in 200 components = 0.00186385 Jy ! Clean residual min=-0.002799 max=0.002329 Jy/beam ! Clean residual mean=-0.000029 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.291681 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 = -4.07991e-05 Jy ! Component: 100 - total flux cleaned = -7.84161e-05 Jy ! Component: 150 - total flux cleaned = -9.60965e-05 Jy ! Component: 200 - total flux cleaned = -0.000129718 Jy ! Total flux subtracted in 200 components = -0.000129718 Jy ! Clean residual min=-0.002779 max=0.002348 Jy/beam ! Clean residual mean=-0.000029 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.291551 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.291551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=7.607 mas, bpa=-8.255 degrees ! Estimated noise=1.33888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514564 Jy ! Component: 100 - total flux cleaned = -0.000567342 Jy ! Component: 150 - total flux cleaned = -0.000567432 Jy ! Component: 200 - total flux cleaned = -0.000650032 Jy ! Total flux subtracted in 200 components = -0.000650032 Jy ! Clean residual min=-0.002378 max=0.002293 Jy/beam ! Clean residual mean=-0.000014 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.290901 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.290901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055030Jy sigma=0.400805 ! Fit after self-cal, rms=0.055017Jy sigma=0.400727 wmodel J1722+1013_S_map.mod ! Writing 71 model components to file: J1722+1013_S_map.mod wobs J1722+1013_S_uvs.fits ! Writing UV FITS file: J1722+1013_S_uvs.fits wwins J1722+1013_S_map.win ! wwins: Wrote 2 windows to J1722+1013_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 = -0.000648609 Jy ! Component: 100 - total flux cleaned = -0.0014878 Jy ! Component: 150 - total flux cleaned = -0.00197932 Jy ! Component: 200 - total flux cleaned = -0.00237777 Jy ! Component: 250 - total flux cleaned = -0.00279888 Jy ! Component: 300 - total flux cleaned = -0.003274 Jy ! Component: 350 - total flux cleaned = -0.00360356 Jy ! Component: 400 - total flux cleaned = -0.00386066 Jy ! Component: 450 - total flux cleaned = -0.00401761 Jy ! Component: 500 - total flux cleaned = -0.00420245 Jy ! Component: 550 - total flux cleaned = -0.00429294 Jy ! Component: 600 - total flux cleaned = -0.00446965 Jy ! Component: 650 - total flux cleaned = -0.00455631 Jy ! Component: 700 - total flux cleaned = -0.00464171 Jy ! Component: 750 - total flux cleaned = -0.0046983 Jy ! Component: 800 - total flux cleaned = -0.00480726 Jy ! Component: 850 - total flux cleaned = -0.00478071 Jy ! Component: 900 - total flux cleaned = -0.00488557 Jy ! Component: 950 - total flux cleaned = -0.00485941 Jy ! Component: 1000 - total flux cleaned = -0.00483372 Jy ! Component: 1050 - total flux cleaned = -0.00483416 Jy ! Component: 1100 - total flux cleaned = -0.0047607 Jy ! Component: 1150 - total flux cleaned = -0.00468868 Jy ! Component: 1200 - total flux cleaned = -0.0047362 Jy ! Component: 1250 - total flux cleaned = -0.00461861 Jy ! Component: 1300 - total flux cleaned = -0.00454943 Jy ! Component: 1350 - total flux cleaned = -0.00459543 Jy ! Component: 1400 - total flux cleaned = -0.00450577 Jy ! Component: 1450 - total flux cleaned = -0.004528 Jy ! Component: 1500 - total flux cleaned = -0.00444001 Jy ! Component: 1550 - total flux cleaned = -0.00435391 Jy ! Component: 1600 - total flux cleaned = -0.00431153 Jy ! Component: 1650 - total flux cleaned = -0.00418561 Jy ! Component: 1700 - total flux cleaned = -0.0042277 Jy ! Component: 1750 - total flux cleaned = -0.00416653 Jy ! Component: 1800 - total flux cleaned = -0.00414657 Jy ! Component: 1850 - total flux cleaned = -0.00414655 Jy ! Component: 1900 - total flux cleaned = -0.00406705 Jy ! Component: 1950 - total flux cleaned = -0.00402789 Jy ! Component: 2000 - total flux cleaned = -0.00402801 Jy ! Component: 2050 - total flux cleaned = -0.00397071 Jy ! Component: 2100 - total flux cleaned = -0.00393338 Jy ! Component: 2150 - total flux cleaned = -0.00387822 Jy ! Component: 2200 - total flux cleaned = -0.0039518 Jy ! Component: 2250 - total flux cleaned = -0.00396971 Jy ! Component: 2300 - total flux cleaned = -0.0039336 Jy ! Component: 2350 - total flux cleaned = -0.00393384 Jy ! Component: 2400 - total flux cleaned = -0.00389875 Jy ! Component: 2450 - total flux cleaned = -0.00389869 Jy ! Component: 2500 - total flux cleaned = -0.00386402 Jy ! Component: 2550 - total flux cleaned = -0.00377915 Jy ! Component: 2600 - total flux cleaned = -0.00376238 Jy ! Component: 2650 - total flux cleaned = -0.00369563 Jy ! Component: 2700 - total flux cleaned = -0.00369582 Jy ! Component: 2750 - total flux cleaned = -0.00372845 Jy ! Component: 2800 - total flux cleaned = -0.00369601 Jy ! Component: 2850 - total flux cleaned = -0.00368024 Jy ! Component: 2900 - total flux cleaned = -0.00361699 Jy ! Component: 2950 - total flux cleaned = -0.00364842 Jy ! Component: 3000 - total flux cleaned = -0.00360183 Jy ! Component: 3050 - total flux cleaned = -0.00364805 Jy ! Component: 3100 - total flux cleaned = -0.00358655 Jy ! Component: 3150 - total flux cleaned = -0.00357136 Jy ! Component: 3200 - total flux cleaned = -0.00349629 Jy ! Component: 3250 - total flux cleaned = -0.00346666 Jy ! Component: 3300 - total flux cleaned = -0.00345199 Jy ! Component: 3350 - total flux cleaned = -0.00339316 Jy ! Component: 3400 - total flux cleaned = -0.00330619 Jy ! Component: 3450 - total flux cleaned = -0.00327745 Jy ! Component: 3500 - total flux cleaned = -0.00323464 Jy ! Component: 3550 - total flux cleaned = -0.00313598 Jy ! Component: 3600 - total flux cleaned = -0.00313618 Jy ! Component: 3650 - total flux cleaned = -0.00305273 Jy ! Component: 3700 - total flux cleaned = -0.00295614 Jy ! Component: 3750 - total flux cleaned = -0.00292885 Jy ! Component: 3800 - total flux cleaned = -0.00288805 Jy ! Component: 3850 - total flux cleaned = -0.0027667 Jy ! Component: 3900 - total flux cleaned = -0.00271352 Jy ! Component: 3950 - total flux cleaned = -0.00272673 Jy ! Component: 4000 - total flux cleaned = -0.00264756 Jy ! Component: 4050 - total flux cleaned = -0.00260842 Jy ! Total flux subtracted in 4096 components = -0.0025566 Jy ! Clean residual min=-0.000876 max=0.000762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.288344 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 352 components and 0.288344 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1722+1013_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 7.607 at -8.255 degrees (North through East) ! Clean map min=-0.0015411 max=0.24247 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1722+1013_S_map.fits wmodel /image_prod/ug002_uva//J1722+1013_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1722+1013_S_map.mod wobs /image_prod/ug002_uva//J1722+1013_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1722+1013_S_uvs.fits wwins /image_prod/ug002_uva//J1722+1013_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1722+1013_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.242472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233066 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288363 0.288363 0.576725 1.15345 2.3069 4.6138 9.2276 18.4552 36.9104 73.8208 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.242 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1040.36 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1722+1013_S_dfm.log closed on Thu Mar 5 03:12:49 2020