! Started logfile: /image_prod/ug002_uva//J2204-0616_S_dfm.log on Thu Mar 5 05:28:11 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//J2204-0616_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2204-0616_S_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896296 visibilities/baseline/integration-bin. ! Found source: J2204-0616 ! ! 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 4356 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 J2204-0616_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 1 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003748Jy sigma=8.523582 ! Fit after self-cal, rms=0.957561Jy sigma=8.149366 ! 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=2.797 mas, bmaj=10.63 mas, bpa=-13.2 degrees ! Estimated noise=1.63892 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 = 0.034067 Jy ! Component: 100 - total flux cleaned = 0.0418244 Jy ! Total flux subtracted in 100 components = 0.0418244 Jy ! Clean residual min=-0.003824 max=0.003911 Jy/beam ! Clean residual mean=0.000002 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0418244 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0418244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075877Jy sigma=0.497864 ! Fit after self-cal, rms=0.074437Jy sigma=0.485374 ! 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=3.414 mas, bmaj=11.52 mas, bpa=-12.34 degrees ! Estimated noise=1.30335 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 = 0.004859 Jy ! Component: 100 - total flux cleaned = 0.00643193 Jy ! Component: 150 - total flux cleaned = 0.0067119 Jy ! Component: 200 - total flux cleaned = 0.00693672 Jy ! Total flux subtracted in 200 components = 0.00693672 Jy ! Clean residual min=-0.003512 max=0.003094 Jy/beam ! Clean residual mean=-0.000003 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0487611 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0487611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074031Jy sigma=0.483054 ! Fit after self-cal, rms=0.074028Jy sigma=0.482962 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.414 x 11.52 at -12.34 degrees (North through East) ! Clean map min=-0.0034709 max=0.0467 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.35 HN 0.92 KP 1.18 LA 0.99 ! MK 1.03 NL 1.11 OV 0.56 PT 1.14 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.10 HN 0.95 KP 1.03 ! LA 1.00 MK 1.11 NL 1.29 OV 0.67 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.88 KP 1.05 LA 0.97 ! MK 1.07 NL 0.81 OV 1.03 PT 1.06 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.12 HN 1.12 KP 1.05 ! LA 0.94 MK 0.95 NL 1.03 OV 1.10 ! PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.14 KP 0.96 LA 1.16 ! MK 1.04 NL 0.82 OV 0.56 PT 1.19 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.14 HN 1.04 KP 0.95 ! LA 1.10 MK 0.92 NL 0.93 OV 0.66 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.074028Jy sigma=0.482962 ! Fit after self-cal, rms=0.063799Jy sigma=0.475394 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=11.36 mas, bpa=-12.17 degrees ! Estimated noise=1.29388 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 = 0.000568338 Jy ! Component: 100 - total flux cleaned = 0.000592998 Jy ! Component: 150 - total flux cleaned = 0.000615541 Jy ! Component: 200 - total flux cleaned = 0.000634818 Jy ! Total flux subtracted in 200 components = 0.000634818 Jy ! Clean residual min=-0.002558 max=0.002422 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0493959 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0493959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063771Jy sigma=0.475262 ! Fit after self-cal, rms=0.063907Jy sigma=0.473808 ! 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=0.063907Jy sigma=0.473808 ! Fit after self-cal, rms=0.063856Jy sigma=0.472266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=11.25 mas, bpa=-12.08 degrees ! Estimated noise=1.3067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060625 Jy ! Component: 100 - total flux cleaned = 0.000673382 Jy ! Component: 150 - total flux cleaned = 0.000729415 Jy ! Component: 200 - total flux cleaned = 0.000762365 Jy ! Total flux subtracted in 200 components = 0.000762365 Jy ! Clean residual min=-0.002256 max=0.002451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0501583 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0501583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063835Jy sigma=0.472160 ! Fit after self-cal, rms=0.063961Jy sigma=0.471950 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 = -0.000153145 Jy ! Component: 100 - total flux cleaned = -9.91461e-05 Jy ! Component: 150 - total flux cleaned = -9.93028e-05 Jy ! Component: 200 - total flux cleaned = -9.93528e-05 Jy ! Total flux subtracted in 200 components = -9.93528e-05 Jy ! Clean residual min=-0.002257 max=0.002433 Jy/beam ! Clean residual mean=-0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0500589 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0500589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063949Jy sigma=0.471883 ! Fit after self-cal, rms=0.063946Jy sigma=0.471861 ! 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=0.063946Jy sigma=0.471861 ! Fit after self-cal, rms=0.063972Jy sigma=0.471142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=11.21 mas, bpa=-12 degrees ! Estimated noise=1.30398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72723e-05 Jy ! Component: 100 - total flux cleaned = 2.74214e-05 Jy ! Component: 150 - total flux cleaned = 2.72919e-05 Jy ! Component: 200 - total flux cleaned = 3.8752e-05 Jy ! Total flux subtracted in 200 components = 3.8752e-05 Jy ! Clean residual min=-0.002196 max=0.002379 Jy/beam ! Clean residual mean=-0.000004 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0500977 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0500977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063963Jy sigma=0.471081 ! Fit after self-cal, rms=0.064083Jy sigma=0.470904 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 = -0.000147946 Jy ! Component: 100 - total flux cleaned = -0.000120983 Jy ! Component: 150 - total flux cleaned = -0.000121174 Jy ! Component: 200 - total flux cleaned = -0.00012133 Jy ! Total flux subtracted in 200 components = -0.00012133 Jy ! Clean residual min=-0.002187 max=0.002377 Jy/beam ! Clean residual mean=-0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0499763 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0499763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064075Jy sigma=0.470861 ! Fit after self-cal, rms=0.064075Jy sigma=0.470847 ! 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=0.064075Jy sigma=0.470847 ! Fit after self-cal, rms=0.064415Jy sigma=0.470792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.725 mas, bmaj=17.09 mas, bpa=-7.87 degrees ! Estimated noise=1.58833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565595 Jy ! Component: 100 - total flux cleaned = 0.000567264 Jy ! Component: 150 - total flux cleaned = 0.000568055 Jy ! Component: 200 - total flux cleaned = 0.000568537 Jy ! Total flux subtracted in 200 components = 0.000568537 Jy ! Clean residual min=-0.002585 max=0.002481 Jy/beam ! Clean residual mean=-0.000007 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0505449 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0505449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064413Jy sigma=0.470792 ! Fit after self-cal, rms=0.064472Jy sigma=0.470741 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 = 3.21243e-05 Jy ! Component: 100 - total flux cleaned = 3.23549e-05 Jy ! Component: 150 - total flux cleaned = 3.24289e-05 Jy ! Component: 200 - total flux cleaned = 4.69971e-05 Jy ! Total flux subtracted in 200 components = 4.69971e-05 Jy ! Clean residual min=-0.002561 max=0.002406 Jy/beam ! Clean residual mean=-0.000008 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0505919 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0505919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064470Jy sigma=0.470743 ! Fit after self-cal, rms=0.064474Jy sigma=0.470721 ! 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=3.406 mas, bmaj=11.19 mas, bpa=-11.93 degrees ! Estimated noise=1.30558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 11.19 at -11.93 degrees (North through East) ! Clean map min=-0.0021133 max=0.045943 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=2.81 mas, bmaj=10.39 mas, bpa=-13.04 degrees ! Estimated noise=1.63596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350737 Jy ! Component: 100 - total flux cleaned = 0.0437144 Jy ! Component: 150 - total flux cleaned = 0.0477946 Jy ! Component: 200 - total flux cleaned = 0.0490966 Jy ! Total flux subtracted in 200 components = 0.0490966 Jy ! Clean residual min=-0.003452 max=0.003408 Jy/beam ! Clean residual mean=0.000001 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0490966 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0490966 Jy ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=11.19 mas, bpa=-11.93 degrees ! Estimated noise=1.30558 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 = 0.000715799 Jy ! Component: 100 - total flux cleaned = 0.00100131 Jy ! Component: 150 - total flux cleaned = 0.00104842 Jy ! Component: 200 - total flux cleaned = 0.00108573 Jy ! Total flux subtracted in 200 components = 0.00108573 Jy ! Clean residual min=-0.002248 max=0.002498 Jy/beam ! Clean residual mean=-0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0501823 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0501823 Jy ! Inverting map ! Added new window around map position (-85.5, 86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156778 Jy ! Component: 100 - total flux cleaned = 0.00161082 Jy ! Component: 150 - total flux cleaned = 0.00157691 Jy ! Component: 200 - total flux cleaned = 0.00154379 Jy ! Total flux subtracted in 200 components = 0.00154379 Jy ! Clean residual min=-0.002100 max=0.002001 Jy/beam ! Clean residual mean=-0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0517261 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.0517261 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=7.725 mas, bmaj=17.09 mas, bpa=-7.87 degrees ! Estimated noise=1.58833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.13923e-06 Jy ! Component: 100 - total flux cleaned = 1.80064e-05 Jy ! Component: 150 - total flux cleaned = 6.17193e-05 Jy ! Component: 200 - total flux cleaned = 9.00436e-05 Jy ! Total flux subtracted in 200 components = 9.00436e-05 Jy ! Clean residual min=-0.002480 max=0.002363 Jy/beam ! Clean residual mean=-0.000008 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0518162 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 = 2.62381e-05 Jy ! Component: 100 - total flux cleaned = 3.85368e-05 Jy ! Component: 150 - total flux cleaned = 3.84546e-05 Jy ! Component: 200 - total flux cleaned = 4.99223e-05 Jy ! Total flux subtracted in 200 components = 4.99223e-05 Jy ! Clean residual min=-0.002477 max=0.002327 Jy/beam ! Clean residual mean=-0.000008 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0518661 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 73 components and 0.0518661 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=11.19 mas, bpa=-11.93 degrees ! Estimated noise=1.30558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.02859e-05 Jy ! Component: 100 - total flux cleaned = -0.000100939 Jy ! Component: 150 - total flux cleaned = -0.00022621 Jy ! Component: 200 - total flux cleaned = -0.000296702 Jy ! Total flux subtracted in 200 components = -0.000296702 Jy ! Clean residual min=-0.002041 max=0.001865 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0515694 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.0515694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064380Jy sigma=0.470029 ! Fit after self-cal, rms=0.064377Jy sigma=0.469853 wmodel J2204-0616_S_map.mod ! Writing 90 model components to file: J2204-0616_S_map.mod wobs J2204-0616_S_uvs.fits ! Writing UV FITS file: J2204-0616_S_uvs.fits wwins J2204-0616_S_map.win ! wwins: Wrote 2 windows to J2204-0616_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 = -0.000718886 Jy ! Component: 100 - total flux cleaned = -0.00120711 Jy ! Component: 150 - total flux cleaned = -0.00173894 Jy ! Component: 200 - total flux cleaned = -0.00228102 Jy ! Component: 250 - total flux cleaned = -0.00274315 Jy ! Component: 300 - total flux cleaned = -0.00319017 Jy ! Component: 350 - total flux cleaned = -0.00347931 Jy ! Component: 400 - total flux cleaned = -0.00370395 Jy ! Component: 450 - total flux cleaned = -0.00384034 Jy ! Component: 500 - total flux cleaned = -0.00394627 Jy ! Component: 550 - total flux cleaned = -0.0041024 Jy ! Component: 600 - total flux cleaned = -0.004256 Jy ! Component: 650 - total flux cleaned = -0.00445547 Jy ! Component: 700 - total flux cleaned = -0.00460155 Jy ! Component: 750 - total flux cleaned = -0.00464967 Jy ! Component: 800 - total flux cleaned = -0.0048372 Jy ! Component: 850 - total flux cleaned = -0.0049059 Jy ! Component: 900 - total flux cleaned = -0.00490591 Jy ! Component: 950 - total flux cleaned = -0.00503888 Jy ! Component: 1000 - total flux cleaned = -0.00503885 Jy ! Component: 1050 - total flux cleaned = -0.00512488 Jy ! Component: 1100 - total flux cleaned = -0.00520981 Jy ! Component: 1150 - total flux cleaned = -0.00518908 Jy ! Component: 1200 - total flux cleaned = -0.0052918 Jy ! Component: 1250 - total flux cleaned = -0.00533167 Jy ! Component: 1300 - total flux cleaned = -0.00535145 Jy ! Component: 1350 - total flux cleaned = -0.00543001 Jy ! Component: 1400 - total flux cleaned = -0.0055074 Jy ! Component: 1450 - total flux cleaned = -0.00556431 Jy ! Component: 1500 - total flux cleaned = -0.00558309 Jy ! Component: 1550 - total flux cleaned = -0.00560186 Jy ! Component: 1600 - total flux cleaned = -0.00563846 Jy ! Component: 1650 - total flux cleaned = -0.00560186 Jy ! Component: 1700 - total flux cleaned = -0.00553049 Jy ! Component: 1750 - total flux cleaned = -0.00551319 Jy ! Component: 1800 - total flux cleaned = -0.00554865 Jy ! Component: 1850 - total flux cleaned = -0.00549663 Jy ! Component: 1900 - total flux cleaned = -0.0054967 Jy ! Component: 1950 - total flux cleaned = -0.00549696 Jy ! Component: 2000 - total flux cleaned = -0.00554712 Jy ! Component: 2050 - total flux cleaned = -0.00556338 Jy ! Component: 2100 - total flux cleaned = -0.0055471 Jy ! Component: 2150 - total flux cleaned = -0.00553103 Jy ! Component: 2200 - total flux cleaned = -0.00557925 Jy ! Component: 2250 - total flux cleaned = -0.00556335 Jy ! Component: 2300 - total flux cleaned = -0.00551632 Jy ! Component: 2350 - total flux cleaned = -0.00553203 Jy ! Component: 2400 - total flux cleaned = -0.00557848 Jy ! Component: 2450 - total flux cleaned = -0.00554786 Jy ! Component: 2500 - total flux cleaned = -0.00556298 Jy ! Component: 2550 - total flux cleaned = -0.0055329 Jy ! Component: 2600 - total flux cleaned = -0.00554789 Jy ! Component: 2650 - total flux cleaned = -0.00554797 Jy ! Component: 2700 - total flux cleaned = -0.00547505 Jy ! Component: 2750 - total flux cleaned = -0.00544626 Jy ! Component: 2800 - total flux cleaned = -0.00547516 Jy ! Component: 2850 - total flux cleaned = -0.00548926 Jy ! Component: 2900 - total flux cleaned = -0.00544677 Jy ! Component: 2950 - total flux cleaned = -0.00543261 Jy ! Component: 3000 - total flux cleaned = -0.00539103 Jy ! Component: 3050 - total flux cleaned = -0.00534975 Jy ! Component: 3100 - total flux cleaned = -0.00534982 Jy ! Component: 3150 - total flux cleaned = -0.00529541 Jy ! Component: 3200 - total flux cleaned = -0.00530875 Jy ! Component: 3250 - total flux cleaned = -0.00526872 Jy ! Component: 3300 - total flux cleaned = -0.00520251 Jy ! Component: 3350 - total flux cleaned = -0.00514978 Jy ! Component: 3400 - total flux cleaned = -0.00513665 Jy ! Component: 3450 - total flux cleaned = -0.00504611 Jy ! Component: 3500 - total flux cleaned = -0.00504619 Jy ! Component: 3550 - total flux cleaned = -0.0049823 Jy ! Component: 3600 - total flux cleaned = -0.0049823 Jy ! Component: 3650 - total flux cleaned = -0.00496973 Jy ! Component: 3700 - total flux cleaned = -0.00493229 Jy ! Component: 3750 - total flux cleaned = -0.00488268 Jy ! Component: 3800 - total flux cleaned = -0.00482123 Jy ! Component: 3850 - total flux cleaned = -0.00480889 Jy ! Component: 3900 - total flux cleaned = -0.00476041 Jy ! Component: 3950 - total flux cleaned = -0.00465184 Jy ! Component: 4000 - total flux cleaned = -0.00465195 Jy ! Component: 4050 - total flux cleaned = -0.00458051 Jy ! Total flux subtracted in 4096 components = -0.00454497 Jy ! Clean residual min=-0.000770 max=0.000657 Jy/beam ! Clean residual mean=-0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0470244 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 422 components and 0.0470244 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2204-0616_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 11.19 at -11.93 degrees (North through East) ! Clean map min=-0.0014802 max=0.045504 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2204-0616_S_map.fits wmodel /image_prod/ug002_uva//J2204-0616_S_map.mod ! Writing 422 model components to file: /image_prod/ug002_uva//J2204-0616_S_map.mod wobs /image_prod/ug002_uva//J2204-0616_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2204-0616_S_uvs.fits wwins /image_prod/ug002_uva//J2204-0616_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2204-0616_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0455045 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.53603 1.53603 3.07207 6.14414 12.2883 24.5766 49.1531 98.3062 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 195.308 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2204-0616_S_dfm.log closed on Thu Mar 5 05:28:15 2020