! Started logfile: /image_prod/ug002_uva//J1124+6555_S_dfm.log on Thu Mar 5 00:01:38 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//J1124+6555_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1124+6555_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799012 visibilities/baseline/integration-bin. ! Found source: J1124+6555 ! ! 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 4854 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 J1124+6555_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031598Jy sigma=7.899637 ! Fit after self-cal, rms=0.852093Jy sigma=6.412963 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=4.583 mas, bpa=28.35 degrees ! Estimated noise=1.84052 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 = 0.117949 Jy ! Component: 100 - total flux cleaned = 0.158424 Jy ! Total flux subtracted in 100 components = 0.158424 Jy ! Clean residual min=-0.013939 max=0.047798 Jy/beam ! Clean residual mean=-0.000072 rms=0.004274 Jy/beam ! Combined flux in latest and established models = 0.158424 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.158424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100600Jy sigma=0.703205 ! Fit after self-cal, rms=0.099738Jy sigma=0.700028 ! Inverting map ! Added new window around map position (-4, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411982 Jy ! Component: 100 - total flux cleaned = 0.0610494 Jy ! Total flux subtracted in 100 components = 0.0610494 Jy ! Clean residual min=-0.011522 max=0.015673 Jy/beam ! Clean residual mean=-0.000013 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.219473 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.219473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081416Jy sigma=0.533678 ! Fit after self-cal, rms=0.078522Jy sigma=0.514490 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166532 Jy ! Component: 100 - total flux cleaned = 0.0268809 Jy ! Total flux subtracted in 100 components = 0.0268809 Jy ! Clean residual min=-0.008183 max=0.008551 Jy/beam ! Clean residual mean=0.000011 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.246354 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.246354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074674Jy sigma=0.478989 ! Fit after self-cal, rms=0.074257Jy sigma=0.476350 ! 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=4.236 mas, bmaj=5.2 mas, bpa=27.5 degrees ! Estimated noise=1.37683 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 (-4, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00956861 Jy ! Component: 100 - total flux cleaned = 0.0124208 Jy ! Component: 150 - total flux cleaned = 0.013288 Jy ! Component: 200 - total flux cleaned = 0.0135731 Jy ! Total flux subtracted in 200 components = 0.0135731 Jy ! Clean residual min=-0.005673 max=0.005073 Jy/beam ! Clean residual mean=0.000039 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.259927 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.259927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072654Jy sigma=0.464581 ! Fit after self-cal, rms=0.072517Jy sigma=0.463750 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.236 x 5.2 at 27.5 degrees (North through East) ! Clean map min=-0.0053311 max=0.14941 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 1.00 ! LA 1.07 MK 0.97 NL 1.00 OV 0.85 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.97 KP 1.04 ! LA 1.02 MK 0.97 NL 1.09 OV 0.91 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.00 ! LA 1.04 MK 0.99 NL 0.87 OV 0.87 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.072517Jy sigma=0.463750 ! Fit after self-cal, rms=0.067937Jy sigma=0.449248 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.216 mas, bmaj=5.182 mas, bpa=28.11 degrees ! Estimated noise=1.35267 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 = 0.00332381 Jy ! Component: 100 - total flux cleaned = 0.00405862 Jy ! Component: 150 - total flux cleaned = 0.00414452 Jy ! Component: 200 - total flux cleaned = 0.00400941 Jy ! Total flux subtracted in 200 components = 0.00400941 Jy ! Clean residual min=-0.003401 max=0.003671 Jy/beam ! Clean residual mean=0.000015 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.263936 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.263936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067596Jy sigma=0.446773 ! Fit after self-cal, rms=0.067565Jy sigma=0.446285 ! 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=0.067565Jy sigma=0.446285 ! Fit after self-cal, rms=0.067037Jy sigma=0.435944 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.184 mas, bmaj=5.171 mas, bpa=28.17 degrees ! Estimated noise=1.34996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220594 Jy ! Component: 100 - total flux cleaned = 0.00254911 Jy ! Component: 150 - total flux cleaned = 0.00265607 Jy ! Component: 200 - total flux cleaned = 0.00274283 Jy ! Total flux subtracted in 200 components = 0.00274283 Jy ! Clean residual min=-0.002534 max=0.002416 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.266679 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.266679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066914Jy sigma=0.434946 ! Fit after self-cal, rms=0.066934Jy sigma=0.434755 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 = 0.000476958 Jy ! Component: 100 - total flux cleaned = 0.000635642 Jy ! Component: 150 - total flux cleaned = 0.000701972 Jy ! Component: 200 - total flux cleaned = 0.000793391 Jy ! Total flux subtracted in 200 components = 0.000793391 Jy ! Clean residual min=-0.002371 max=0.002417 Jy/beam ! Clean residual mean=0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.267473 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.267473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066887Jy sigma=0.434464 ! Fit after self-cal, rms=0.066885Jy sigma=0.434431 ! 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=0.066885Jy sigma=0.434431 ! Fit after self-cal, rms=0.066951Jy sigma=0.434267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.18 mas, bmaj=5.167 mas, bpa=28.23 degrees ! Estimated noise=1.34659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849332 Jy ! Component: 100 - total flux cleaned = 0.00109572 Jy ! Component: 150 - total flux cleaned = 0.00118639 Jy ! Component: 200 - total flux cleaned = 0.00126618 Jy ! Total flux subtracted in 200 components = 0.00126618 Jy ! Clean residual min=-0.002225 max=0.002363 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.268739 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.268739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066913Jy sigma=0.434034 ! Fit after self-cal, rms=0.066914Jy sigma=0.434006 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 (-11.5, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844249 Jy ! Component: 100 - total flux cleaned = 0.00121977 Jy ! Component: 150 - total flux cleaned = 0.00125256 Jy ! Component: 200 - total flux cleaned = 0.00128301 Jy ! Total flux subtracted in 200 components = 0.00128301 Jy ! Clean residual min=-0.002142 max=0.002105 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.270022 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.270022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066826Jy sigma=0.433439 ! Fit after self-cal, rms=0.066828Jy sigma=0.433413 ! 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=0.066828Jy sigma=0.433413 ! Fit after self-cal, rms=0.066689Jy sigma=0.433356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.484 mas, bmaj=9.703 mas, bpa=79.96 degrees ! Estimated noise=1.59537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916327 Jy ! Component: 100 - total flux cleaned = 0.00106179 Jy ! Component: 150 - total flux cleaned = 0.00108212 Jy ! Component: 200 - total flux cleaned = 0.00104903 Jy ! Total flux subtracted in 200 components = 0.00104903 Jy ! Clean residual min=-0.002042 max=0.002051 Jy/beam ! Clean residual mean=0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.271071 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.271071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066681Jy sigma=0.433264 ! Fit after self-cal, rms=0.066678Jy sigma=0.433250 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 = 0.000334577 Jy ! Component: 100 - total flux cleaned = 0.000303811 Jy ! Component: 150 - total flux cleaned = 0.000275953 Jy ! Component: 200 - total flux cleaned = 0.000263245 Jy ! Total flux subtracted in 200 components = 0.000263245 Jy ! Clean residual min=-0.001969 max=0.002026 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.271334 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.271334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066674Jy sigma=0.433212 ! Fit after self-cal, rms=0.066674Jy sigma=0.433209 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=4.172 mas, bmaj=5.164 mas, bpa=28.1 degrees ! Estimated noise=1.34378 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.172 x 5.164 at 28.1 degrees (North through East) ! Clean map min=-0.0020215 max=0.14659 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.628 mas, bmaj=4.562 mas, bpa=28.49 degrees ! Estimated noise=1.78588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119176 Jy ! Component: 100 - total flux cleaned = 0.169675 Jy ! Component: 150 - total flux cleaned = 0.199832 Jy ! Component: 200 - total flux cleaned = 0.21974 Jy ! Total flux subtracted in 200 components = 0.21974 Jy ! Clean residual min=-0.005987 max=0.010804 Jy/beam ! Clean residual mean=-0.000039 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.21974 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.21974 Jy ! Inverting map and beam ! Estimated beam: bmin=4.172 mas, bmaj=5.164 mas, bpa=28.1 degrees ! Estimated noise=1.34378 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 = 0.0169218 Jy ! Component: 100 - total flux cleaned = 0.0278802 Jy ! Component: 150 - total flux cleaned = 0.0352981 Jy ! Component: 200 - total flux cleaned = 0.0404491 Jy ! Total flux subtracted in 200 components = 0.0404491 Jy ! Clean residual min=-0.002715 max=0.002857 Jy/beam ! Clean residual mean=-0.000013 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.260189 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 110 components and 0.260189 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=8.484 mas, bmaj=9.703 mas, bpa=79.96 degrees ! Estimated noise=1.59537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536542 Jy ! Component: 100 - total flux cleaned = 0.00826128 Jy ! Component: 150 - total flux cleaned = 0.0101874 Jy ! Component: 200 - total flux cleaned = 0.0110204 Jy ! Total flux subtracted in 200 components = 0.0110204 Jy ! Clean residual min=-0.001958 max=0.002291 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.271209 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 = 0.000546831 Jy ! Component: 100 - total flux cleaned = 0.000912384 Jy ! Component: 150 - total flux cleaned = 0.00102224 Jy ! Component: 200 - total flux cleaned = 0.00111784 Jy ! Total flux subtracted in 200 components = 0.00111784 Jy ! Clean residual min=-0.001917 max=0.002198 Jy/beam ! Clean residual mean=0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.272327 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 161 components and 0.272327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.172 mas, bmaj=5.164 mas, bpa=28.1 degrees ! Estimated noise=1.34378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613059 Jy ! Component: 100 - total flux cleaned = -0.000563724 Jy ! Component: 150 - total flux cleaned = -0.000480854 Jy ! Component: 200 - total flux cleaned = -0.000405927 Jy ! Total flux subtracted in 200 components = -0.000405927 Jy ! Clean residual min=-0.002007 max=0.002078 Jy/beam ! Clean residual mean=0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.271921 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 174 components and 0.271921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066699Jy sigma=0.433504 ! Fit after self-cal, rms=0.066697Jy sigma=0.433399 wmodel J1124+6555_S_map.mod ! Writing 174 model components to file: J1124+6555_S_map.mod wobs J1124+6555_S_uvs.fits ! Writing UV FITS file: J1124+6555_S_uvs.fits wwins J1124+6555_S_map.win ! wwins: Wrote 4 windows to J1124+6555_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 = 7.52032e-06 Jy ! Component: 100 - total flux cleaned = -0.000137445 Jy ! Component: 150 - total flux cleaned = -0.000274284 Jy ! Component: 200 - total flux cleaned = -0.000439233 Jy ! Component: 250 - total flux cleaned = -0.000503731 Jy ! Component: 300 - total flux cleaned = -0.000627537 Jy ! Component: 350 - total flux cleaned = -0.000566609 Jy ! Component: 400 - total flux cleaned = -0.000626097 Jy ! Component: 450 - total flux cleaned = -0.000655522 Jy ! Component: 500 - total flux cleaned = -0.000768873 Jy ! Component: 550 - total flux cleaned = -0.000769045 Jy ! Component: 600 - total flux cleaned = -0.000796659 Jy ! Component: 650 - total flux cleaned = -0.000743798 Jy ! Component: 700 - total flux cleaned = -0.000692154 Jy ! Component: 750 - total flux cleaned = -0.000641287 Jy ! Component: 800 - total flux cleaned = -0.00049026 Jy ! Component: 850 - total flux cleaned = -0.000391721 Jy ! Component: 900 - total flux cleaned = -0.000367748 Jy ! Component: 950 - total flux cleaned = -0.000343221 Jy ! Component: 1000 - total flux cleaned = -0.000272384 Jy ! Component: 1050 - total flux cleaned = -0.000202633 Jy ! Component: 1100 - total flux cleaned = -0.000271194 Jy ! Component: 1150 - total flux cleaned = -0.000159139 Jy ! Component: 1200 - total flux cleaned = -0.000159265 Jy ! Component: 1250 - total flux cleaned = -0.000137028 Jy ! Component: 1300 - total flux cleaned = -7.31871e-06 Jy ! Component: 1350 - total flux cleaned = 0.000120638 Jy ! Component: 1400 - total flux cleaned = 0.000204199 Jy ! Component: 1450 - total flux cleaned = 0.00028713 Jy ! Component: 1500 - total flux cleaned = 0.000430686 Jy ! Component: 1550 - total flux cleaned = 0.000592544 Jy ! Component: 1600 - total flux cleaned = 0.000652459 Jy ! Component: 1650 - total flux cleaned = 0.00067186 Jy ! Component: 1700 - total flux cleaned = 0.000789273 Jy ! Component: 1750 - total flux cleaned = 0.000866719 Jy ! Component: 1800 - total flux cleaned = 0.00092402 Jy ! Component: 1850 - total flux cleaned = 0.00105657 Jy ! Component: 1900 - total flux cleaned = 0.00105645 Jy ! Component: 1950 - total flux cleaned = 0.00122315 Jy ! Component: 2000 - total flux cleaned = 0.00122303 Jy ! Component: 2050 - total flux cleaned = 0.00125938 Jy ! Component: 2100 - total flux cleaned = 0.00136784 Jy ! Component: 2150 - total flux cleaned = 0.00149255 Jy ! Component: 2200 - total flux cleaned = 0.00158079 Jy ! Component: 2250 - total flux cleaned = 0.00161573 Jy ! Component: 2300 - total flux cleaned = 0.00171972 Jy ! Component: 2350 - total flux cleaned = 0.00175392 Jy ! Component: 2400 - total flux cleaned = 0.00183893 Jy ! Component: 2450 - total flux cleaned = 0.00185588 Jy ! Component: 2500 - total flux cleaned = 0.00188952 Jy ! Component: 2550 - total flux cleaned = 0.00200549 Jy ! Component: 2600 - total flux cleaned = 0.00207122 Jy ! Component: 2650 - total flux cleaned = 0.00213649 Jy ! Component: 2700 - total flux cleaned = 0.00216881 Jy ! Component: 2750 - total flux cleaned = 0.0022487 Jy ! Component: 2800 - total flux cleaned = 0.00229631 Jy ! Component: 2850 - total flux cleaned = 0.00232775 Jy ! Component: 2900 - total flux cleaned = 0.00246792 Jy ! Component: 2950 - total flux cleaned = 0.00248325 Jy ! Component: 3000 - total flux cleaned = 0.00251392 Jy ! Component: 3050 - total flux cleaned = 0.00257457 Jy ! Component: 3100 - total flux cleaned = 0.00264985 Jy ! Component: 3150 - total flux cleaned = 0.00275418 Jy ! Component: 3200 - total flux cleaned = 0.00273927 Jy ! Component: 3250 - total flux cleaned = 0.00279791 Jy ! Component: 3300 - total flux cleaned = 0.00287057 Jy ! Component: 3350 - total flux cleaned = 0.00287053 Jy ! Component: 3400 - total flux cleaned = 0.00287048 Jy ! Component: 3450 - total flux cleaned = 0.00292763 Jy ! Component: 3500 - total flux cleaned = 0.00291346 Jy ! Component: 3550 - total flux cleaned = 0.00292756 Jy ! Component: 3600 - total flux cleaned = 0.00291344 Jy ! Component: 3650 - total flux cleaned = 0.00285784 Jy ! Component: 3700 - total flux cleaned = 0.00291303 Jy ! Component: 3750 - total flux cleaned = 0.00294034 Jy ! Component: 3800 - total flux cleaned = 0.00292675 Jy ! Component: 3850 - total flux cleaned = 0.00285934 Jy ! Component: 3900 - total flux cleaned = 0.00288613 Jy ! Component: 3950 - total flux cleaned = 0.00287274 Jy ! Component: 4000 - total flux cleaned = 0.00288605 Jy ! Component: 4050 - total flux cleaned = 0.00284648 Jy ! Total flux subtracted in 4096 components = 0.00289883 Jy ! Clean residual min=-0.000789 max=0.000778 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.27482 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 461 components and 0.27482 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1124+6555_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.172 x 5.164 at 28.1 degrees (North through East) ! Clean map min=-0.0013632 max=0.14617 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1124+6555_S_map.fits wmodel /image_prod/ug002_uva//J1124+6555_S_map.mod ! Writing 461 model components to file: /image_prod/ug002_uva//J1124+6555_S_map.mod wobs /image_prod/ug002_uva//J1124+6555_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1124+6555_S_uvs.fits wwins /image_prod/ug002_uva//J1124+6555_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1124+6555_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.146167 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022955 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.47114 0.47114 0.94228 1.88456 3.76912 7.53824 15.0765 30.1529 60.3059 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 636.753 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1124+6555_S_dfm.log closed on Thu Mar 5 00:01:41 2020