! Started logfile: /image_prod/ug002_uva//J0805+6144_S_b_dfm.log on Wed Mar 4 22:10:33 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//J0805+6144_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0805+6144_S_b_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.893519 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 40 lines of history. ! ! Reading 579 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 J0805+6144_S_b] 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.281100Jy sigma=14.558744 ! Fit after self-cal, rms=0.348397Jy sigma=3.736463 ! 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=2.804 mas, bmaj=9.732 mas, bpa=-32.74 degrees ! Estimated noise=3.42819 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 = 0.588962 Jy ! Component: 100 - total flux cleaned = 0.748129 Jy ! Total flux subtracted in 100 components = 0.748129 Jy ! Clean residual min=-0.050251 max=0.078481 Jy/beam ! Clean residual mean=0.000162 rms=0.016292 Jy/beam ! Combined flux in latest and established models = 0.748129 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.748129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.242205Jy sigma=2.264618 ! Fit after self-cal, rms=0.242184Jy sigma=2.264532 ! 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=3.23 mas, bmaj=9.89 mas, bpa=-31.71 degrees ! Estimated noise=2.74408 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 = 0.084983 Jy ! Component: 100 - total flux cleaned = 0.141203 Jy ! Component: 150 - total flux cleaned = 0.180941 Jy ! Component: 200 - total flux cleaned = 0.209555 Jy ! Total flux subtracted in 200 components = 0.209555 Jy ! Clean residual min=-0.046574 max=0.042040 Jy/beam ! Clean residual mean=0.000114 rms=0.010979 Jy/beam ! Combined flux in latest and established models = 0.957685 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.957684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.197842Jy sigma=1.771054 ! Fit after self-cal, rms=0.197773Jy sigma=1.770397 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 9.89 at -31.71 degrees (North through East) ! Clean map min=-0.046501 max=0.6981 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.03 HN 0.95 KP 0.94 ! LA 0.97 MK 1.01 NL 0.80 OV 0.94 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.02 HN 0.96 KP 0.96 ! LA 0.99 MK 1.01 NL 2.09 OV 0.57 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.02 HN 0.99 KP 0.96 ! LA 1.02 MK 0.97 NL 0.99 OV 0.98 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.197773Jy sigma=1.770397 ! Fit after self-cal, rms=0.083790Jy sigma=0.744903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=10.08 mas, bpa=-31.89 degrees ! Estimated noise=2.74884 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 = -0.00439582 Jy ! Component: 100 - total flux cleaned = -0.00471188 Jy ! Component: 150 - total flux cleaned = -0.00496299 Jy ! Component: 200 - total flux cleaned = -0.00516835 Jy ! Total flux subtracted in 200 components = -0.00516835 Jy ! Clean residual min=-0.019928 max=0.013398 Jy/beam ! Clean residual mean=-0.000007 rms=0.003812 Jy/beam ! Combined flux in latest and established models = 0.952516 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.952516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081447Jy sigma=0.723513 ! Fit after self-cal, rms=0.081503Jy sigma=0.722373 ! 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=0.081503Jy sigma=0.722373 ! Fit after self-cal, rms=0.081658Jy sigma=0.719365 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.09 mas, bpa=-31.85 degrees ! Estimated noise=2.75601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00343671 Jy ! Component: 100 - total flux cleaned = -0.00442605 Jy ! Component: 150 - total flux cleaned = -0.00460069 Jy ! Component: 200 - total flux cleaned = -0.00460837 Jy ! Total flux subtracted in 200 components = -0.00460837 Jy ! Clean residual min=-0.018777 max=0.012695 Jy/beam ! Clean residual mean=-0.000009 rms=0.003620 Jy/beam ! Combined flux in latest and established models = 0.947908 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.947908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080591Jy sigma=0.709236 ! Fit after self-cal, rms=0.080572Jy sigma=0.708902 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 = 0.000555481 Jy ! Component: 100 - total flux cleaned = 5.92594e-05 Jy ! Component: 150 - total flux cleaned = 0.000172897 Jy ! Component: 200 - total flux cleaned = 0.00049209 Jy ! Total flux subtracted in 200 components = 0.00049209 Jy ! Clean residual min=-0.018068 max=0.012880 Jy/beam ! Clean residual mean=-0.000008 rms=0.003564 Jy/beam ! Combined flux in latest and established models = 0.9484 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.9484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080153Jy sigma=0.704781 ! Fit after self-cal, rms=0.080145Jy sigma=0.704547 ! 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=0.080145Jy sigma=0.704547 ! Fit after self-cal, rms=0.080369Jy sigma=0.701858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=10.09 mas, bpa=-31.82 degrees ! Estimated noise=2.76035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00411359 Jy ! Component: 100 - total flux cleaned = -0.00466337 Jy ! Component: 150 - total flux cleaned = -0.00500937 Jy ! Component: 200 - total flux cleaned = -0.00511209 Jy ! Total flux subtracted in 200 components = -0.00511209 Jy ! Clean residual min=-0.017069 max=0.012278 Jy/beam ! Clean residual mean=-0.000011 rms=0.003433 Jy/beam ! Combined flux in latest and established models = 0.943288 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.943288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079883Jy sigma=0.696317 ! Fit after self-cal, rms=0.079883Jy sigma=0.696235 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 = 0.00033833 Jy ! Component: 100 - total flux cleaned = 0.00024533 Jy ! Component: 150 - total flux cleaned = 0.00024557 Jy ! Component: 200 - total flux cleaned = 0.000475173 Jy ! Total flux subtracted in 200 components = 0.000475173 Jy ! Clean residual min=-0.016624 max=0.012403 Jy/beam ! Clean residual mean=-0.000010 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.943763 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.943763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079692Jy sigma=0.694175 ! Fit after self-cal, rms=0.079692Jy sigma=0.694086 ! 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=0.079692Jy sigma=0.694086 ! Fit after self-cal, rms=0.080020Jy sigma=0.691568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.594 mas, bmaj=12.32 mas, bpa=-44.68 degrees ! Estimated noise=3.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00459704 Jy ! Component: 100 - total flux cleaned = -0.00513076 Jy ! Component: 150 - total flux cleaned = -0.00570911 Jy ! Component: 200 - total flux cleaned = -0.00609839 Jy ! Total flux subtracted in 200 components = -0.00609839 Jy ! Clean residual min=-0.019200 max=0.015624 Jy/beam ! Clean residual mean=-0.000023 rms=0.004780 Jy/beam ! Combined flux in latest and established models = 0.937665 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.937665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080151Jy sigma=0.692610 ! Fit after self-cal, rms=0.080137Jy sigma=0.691983 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 = -0.000673615 Jy ! Component: 100 - total flux cleaned = -0.000886541 Jy ! Component: 150 - total flux cleaned = -0.000936561 Jy ! Component: 200 - total flux cleaned = -0.00093697 Jy ! Total flux subtracted in 200 components = -0.00093697 Jy ! Clean residual min=-0.019138 max=0.015446 Jy/beam ! Clean residual mean=-0.000024 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 0.936728 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.936728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080224Jy sigma=0.692880 ! Fit after self-cal, rms=0.080223Jy sigma=0.692639 ! 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=3.221 mas, bmaj=10.09 mas, bpa=-31.79 degrees ! Estimated noise=2.76531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 10.09 at -31.79 degrees (North through East) ! Clean map min=-0.016811 max=0.69383 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080223Jy sigma=0.692639 ! Fit after self-cal, rms=0.076604Jy sigma=0.641591 ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=10.08 mas, bpa=-31.81 degrees ! Estimated noise=2.77063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370094 Jy ! Component: 100 - total flux cleaned = -0.004427 Jy ! Component: 150 - total flux cleaned = -0.00443084 Jy ! Component: 200 - total flux cleaned = -0.00425106 Jy ! Total flux subtracted in 200 components = -0.00425106 Jy ! Clean residual min=-0.016019 max=0.011308 Jy/beam ! Clean residual mean=-0.000012 rms=0.003200 Jy/beam ! Combined flux in latest and established models = 0.932477 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.932477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076268Jy sigma=0.636680 ! Fit after self-cal, rms=0.076258Jy sigma=0.636624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241217 Jy ! Component: 100 - total flux cleaned = 0.000316321 Jy ! Component: 150 - total flux cleaned = 0.000463213 Jy ! Component: 200 - total flux cleaned = 0.000529863 Jy ! Total flux subtracted in 200 components = 0.000529863 Jy ! Clean residual min=-0.015470 max=0.011485 Jy/beam ! Clean residual mean=-0.000012 rms=0.003176 Jy/beam ! Combined flux in latest and established models = 0.933007 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.933006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076131Jy sigma=0.634507 ! Fit after self-cal, rms=0.076127Jy sigma=0.634478 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076127Jy sigma=0.634478 ! Fit after self-cal, rms=0.076431Jy sigma=0.632732 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=2.806 mas, bmaj=9.805 mas, bpa=-32.98 degrees ! Estimated noise=3.44033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59092 Jy ! Component: 100 - total flux cleaned = 0.732337 Jy ! Component: 150 - total flux cleaned = 0.787943 Jy ! Component: 200 - total flux cleaned = 0.820626 Jy ! Total flux subtracted in 200 components = 0.820626 Jy ! Clean residual min=-0.014980 max=0.022935 Jy/beam ! Clean residual mean=0.000022 rms=0.005021 Jy/beam ! Combined flux in latest and established models = 0.820626 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.820626 Jy ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=10.07 mas, bpa=-31.78 degrees ! Estimated noise=2.77392 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) ! Added new window around map position (-47, -124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309291 Jy ! Component: 100 - total flux cleaned = 0.0510701 Jy ! Component: 150 - total flux cleaned = 0.065293 Jy ! Component: 200 - total flux cleaned = 0.0757605 Jy ! Total flux subtracted in 200 components = 0.0757605 Jy ! Clean residual min=-0.014446 max=0.011296 Jy/beam ! Clean residual mean=-0.000010 rms=0.003493 Jy/beam ! Combined flux in latest and established models = 0.896387 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.896387 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=7.622 mas, bmaj=12.31 mas, bpa=-44.51 degrees ! Estimated noise=3.49593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136178 Jy ! Component: 100 - total flux cleaned = 0.017315 Jy ! Component: 150 - total flux cleaned = 0.018213 Jy ! Component: 200 - total flux cleaned = 0.0187458 Jy ! Total flux subtracted in 200 components = 0.0187458 Jy ! Clean residual min=-0.015431 max=0.011440 Jy/beam ! Clean residual mean=-0.000015 rms=0.004076 Jy/beam ! Combined flux in latest and established models = 0.915133 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 = 0.000709627 Jy ! Component: 100 - total flux cleaned = 0.00132318 Jy ! Component: 150 - total flux cleaned = 0.00151284 Jy ! Component: 200 - total flux cleaned = 0.00184405 Jy ! Total flux subtracted in 200 components = 0.00184405 Jy ! Clean residual min=-0.014709 max=0.010666 Jy/beam ! Clean residual mean=-0.000012 rms=0.003675 Jy/beam ! Combined flux in latest and established models = 0.916977 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 91 components and 0.916977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=10.07 mas, bpa=-31.78 degrees ! Estimated noise=2.77392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219262 Jy ! Component: 100 - total flux cleaned = 0.00237983 Jy ! Component: 150 - total flux cleaned = 0.00237216 Jy ! Component: 200 - total flux cleaned = 0.00223527 Jy ! Total flux subtracted in 200 components = 0.00223527 Jy ! Clean residual min=-0.013031 max=0.010780 Jy/beam ! Clean residual mean=-0.000003 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.919212 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.919212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074659Jy sigma=0.610453 ! Fit after self-cal, rms=0.074609Jy sigma=0.607515 wmodel J0805+6144_S_b_map.mod ! Writing 111 model components to file: J0805+6144_S_b_map.mod wobs J0805+6144_S_b_uvs.fits ! Writing UV FITS file: J0805+6144_S_b_uvs.fits wwins J0805+6144_S_b_map.win ! wwins: Wrote 2 windows to J0805+6144_S_b_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 = -0.00251299 Jy ! Component: 100 - total flux cleaned = -0.0033509 Jy ! Component: 150 - total flux cleaned = -0.00423973 Jy ! Component: 200 - total flux cleaned = -0.00503194 Jy ! Component: 250 - total flux cleaned = -0.00550443 Jy ! Component: 300 - total flux cleaned = -0.00583536 Jy ! Component: 350 - total flux cleaned = -0.00666416 Jy ! Component: 400 - total flux cleaned = -0.00734182 Jy ! Component: 450 - total flux cleaned = -0.00780661 Jy ! Component: 500 - total flux cleaned = -0.0086009 Jy ! Component: 550 - total flux cleaned = -0.00851376 Jy ! Component: 600 - total flux cleaned = -0.00851396 Jy ! Component: 650 - total flux cleaned = -0.00843579 Jy ! Component: 700 - total flux cleaned = -0.00836406 Jy ! Component: 750 - total flux cleaned = -0.00829448 Jy ! Component: 800 - total flux cleaned = -0.00829498 Jy ! Component: 850 - total flux cleaned = -0.00822771 Jy ! Component: 900 - total flux cleaned = -0.00797086 Jy ! Component: 950 - total flux cleaned = -0.0081584 Jy ! Component: 1000 - total flux cleaned = -0.00809599 Jy ! Component: 1050 - total flux cleaned = -0.00809552 Jy ! Component: 1100 - total flux cleaned = -0.00815286 Jy ! Component: 1150 - total flux cleaned = -0.00831663 Jy ! Component: 1200 - total flux cleaned = -0.00853031 Jy ! Component: 1250 - total flux cleaned = -0.0087903 Jy ! Component: 1300 - total flux cleaned = -0.00899383 Jy ! Component: 1350 - total flux cleaned = -0.00924316 Jy ! Component: 1400 - total flux cleaned = -0.00948703 Jy ! Component: 1450 - total flux cleaned = -0.00963063 Jy ! Component: 1500 - total flux cleaned = -0.00977159 Jy ! Component: 1550 - total flux cleaned = -0.00986426 Jy ! Component: 1600 - total flux cleaned = -0.00995566 Jy ! Component: 1650 - total flux cleaned = -0.0100906 Jy ! Component: 1700 - total flux cleaned = -0.0101793 Jy ! Component: 1750 - total flux cleaned = -0.0103534 Jy ! Component: 1800 - total flux cleaned = -0.0105245 Jy ! Component: 1850 - total flux cleaned = -0.0106088 Jy ! Component: 1900 - total flux cleaned = -0.0106511 Jy ! Component: 1950 - total flux cleaned = -0.0108582 Jy ! Component: 2000 - total flux cleaned = -0.0109807 Jy ! Component: 2050 - total flux cleaned = -0.0110614 Jy ! Component: 2100 - total flux cleaned = -0.0110611 Jy ! Component: 2150 - total flux cleaned = -0.0111805 Jy ! Component: 2200 - total flux cleaned = -0.0113774 Jy ! Component: 2250 - total flux cleaned = -0.0114556 Jy ! Component: 2300 - total flux cleaned = -0.0115724 Jy ! Component: 2350 - total flux cleaned = -0.0117648 Jy ! Component: 2400 - total flux cleaned = -0.0118413 Jy ! Component: 2450 - total flux cleaned = -0.0119554 Jy ! Component: 2500 - total flux cleaned = -0.0121061 Jy ! Component: 2550 - total flux cleaned = -0.0121436 Jy ! Component: 2600 - total flux cleaned = -0.0122183 Jy ! Component: 2650 - total flux cleaned = -0.0122925 Jy ! Component: 2700 - total flux cleaned = -0.0123295 Jy ! Component: 2750 - total flux cleaned = -0.0124396 Jy ! Component: 2800 - total flux cleaned = -0.0124759 Jy ! Component: 2850 - total flux cleaned = -0.0125125 Jy ! Component: 2900 - total flux cleaned = -0.0125488 Jy ! Component: 2950 - total flux cleaned = -0.0125851 Jy ! Component: 3000 - total flux cleaned = -0.0125853 Jy ! Component: 3050 - total flux cleaned = -0.0126215 Jy ! Component: 3100 - total flux cleaned = -0.0127661 Jy ! Component: 3150 - total flux cleaned = -0.0128381 Jy ! Component: 3200 - total flux cleaned = -0.0128741 Jy ! Component: 3250 - total flux cleaned = -0.0128741 Jy ! Component: 3300 - total flux cleaned = -0.0129822 Jy ! Component: 3350 - total flux cleaned = -0.0130908 Jy ! Component: 3400 - total flux cleaned = -0.0131998 Jy ! Component: 3450 - total flux cleaned = -0.0132725 Jy ! Component: 3500 - total flux cleaned = -0.0133453 Jy ! Component: 3550 - total flux cleaned = -0.0134185 Jy ! Component: 3600 - total flux cleaned = -0.013492 Jy ! Component: 3650 - total flux cleaned = -0.0136028 Jy ! Component: 3700 - total flux cleaned = -0.013677 Jy ! Component: 3750 - total flux cleaned = -0.0137516 Jy ! Component: 3800 - total flux cleaned = -0.0137891 Jy ! Component: 3850 - total flux cleaned = -0.0138647 Jy ! Component: 3900 - total flux cleaned = -0.0138648 Jy ! Component: 3950 - total flux cleaned = -0.0139792 Jy ! Component: 4000 - total flux cleaned = -0.0139794 Jy ! Component: 4050 - total flux cleaned = -0.0139793 Jy ! Total flux subtracted in 4096 components = -0.013979 Jy ! Clean residual min=-0.002148 max=0.002290 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.905233 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 386 components and 0.905233 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0805+6144_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.224 x 10.07 at -31.78 degrees (North through East) ! Clean map min=-0.010211 max=0.70918 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0805+6144_S_b_map.fits wmodel /image_prod/ug002_uva//J0805+6144_S_b_map.mod ! Writing 386 model components to file: /image_prod/ug002_uva//J0805+6144_S_b_map.mod wobs /image_prod/ug002_uva//J0805+6144_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0805+6144_S_b_uvs.fits wwins /image_prod/ug002_uva//J0805+6144_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0805+6144_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.709184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000636222 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269136 0.269136 0.538271 1.07654 2.15308 4.30617 8.61234 17.2247 34.4494 68.8987 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.709 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1114.68 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0805+6144_S_b_dfm.log closed on Wed Mar 4 22:10:36 2020