! Started logfile: /image_prod/ug002_uva//J1022-0443_S_dfm.log on Wed Mar 4 23:32:20 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//J1022-0443_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1022-0443_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.925432 visibilities/baseline/integration-bin. ! Found source: J1022-0443 ! ! 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 5622 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 J1022-0443_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008302Jy sigma=7.998060 ! Fit after self-cal, rms=0.930682Jy sigma=7.361702 ! 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=2.802 mas, bmaj=7.245 mas, bpa=-2.261 degrees ! Estimated noise=1.52018 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 = 0.0555443 Jy ! Component: 100 - total flux cleaned = 0.0680068 Jy ! Total flux subtracted in 100 components = 0.0680068 Jy ! Clean residual min=-0.003795 max=0.004320 Jy/beam ! Clean residual mean=0.000003 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0680068 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0680068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067110Jy sigma=0.470476 ! Fit after self-cal, rms=0.065441Jy sigma=0.457944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546168 Jy ! Component: 100 - total flux cleaned = 0.00823484 Jy ! Total flux subtracted in 100 components = 0.00823484 Jy ! Clean residual min=-0.003227 max=0.003079 Jy/beam ! Clean residual mean=-0.000000 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0762416 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0762416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065053Jy sigma=0.454172 ! Fit after self-cal, rms=0.065057Jy sigma=0.454110 ! 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=3.384 mas, bmaj=8.225 mas, bpa=-2.454 degrees ! Estimated noise=1.23331 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 = 0.00129926 Jy ! Component: 100 - total flux cleaned = 0.00154438 Jy ! Component: 150 - total flux cleaned = 0.00171928 Jy ! Component: 200 - total flux cleaned = 0.00188955 Jy ! Total flux subtracted in 200 components = 0.00188955 Jy ! Clean residual min=-0.003177 max=0.002657 Jy/beam ! Clean residual mean=-0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0781312 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0781312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065020Jy sigma=0.453829 ! Fit after self-cal, rms=0.065018Jy sigma=0.453813 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 8.225 at -2.454 degrees (North through East) ! Clean map min=-0.0030574 max=0.072305 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.13 KP 1.01 ! LA 1.03 MK 0.97 NL 1.00 OV 0.84 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.97 KP 1.03 ! LA 1.06 MK 1.01 NL 1.13 OV 0.90 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.95 KP 1.03 ! LA 1.03 MK 1.04 NL 1.00 OV 0.85 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.065018Jy sigma=0.453813 ! Fit after self-cal, rms=0.065007Jy sigma=0.450886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=8.239 mas, bpa=-2.217 degrees ! Estimated noise=1.23289 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 = -0.000108893 Jy ! Component: 100 - total flux cleaned = -0.00010815 Jy ! Component: 150 - total flux cleaned = -8.78768e-05 Jy ! Component: 200 - total flux cleaned = -7.08114e-05 Jy ! Total flux subtracted in 200 components = -7.08114e-05 Jy ! Clean residual min=-0.002277 max=0.002299 Jy/beam ! Clean residual mean=0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0780604 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.0780604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064993Jy sigma=0.450773 ! Fit after self-cal, rms=0.065019Jy sigma=0.450652 ! 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=0.065019Jy sigma=0.450652 ! Fit after self-cal, rms=0.065632Jy sigma=0.449561 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=8.263 mas, bpa=-2.151 degrees ! Estimated noise=1.23499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.4522e-05 Jy ! Component: 100 - total flux cleaned = -5.74041e-05 Jy ! Component: 150 - total flux cleaned = -9.73778e-05 Jy ! Component: 200 - total flux cleaned = -0.000115678 Jy ! Total flux subtracted in 200 components = -0.000115678 Jy ! Clean residual min=-0.002183 max=0.002199 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0779447 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0779447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065617Jy sigma=0.449453 ! Fit after self-cal, rms=0.065637Jy sigma=0.449414 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 = -2.56083e-05 Jy ! Component: 100 - total flux cleaned = -5.82628e-05 Jy ! Component: 150 - total flux cleaned = -7.30133e-05 Jy ! Component: 200 - total flux cleaned = -8.73923e-05 Jy ! Total flux subtracted in 200 components = -8.73923e-05 Jy ! Clean residual min=-0.002175 max=0.002187 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0778573 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.0778573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065629Jy sigma=0.449362 ! Fit after self-cal, rms=0.065626Jy sigma=0.449360 ! 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=0.065626Jy sigma=0.449360 ! Fit after self-cal, rms=0.065438Jy sigma=0.448064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=8.268 mas, bpa=-2.048 degrees ! Estimated noise=1.23366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161075 Jy ! Component: 100 - total flux cleaned = -0.000206045 Jy ! Component: 150 - total flux cleaned = -0.000233188 Jy ! Component: 200 - total flux cleaned = -0.000245961 Jy ! Total flux subtracted in 200 components = -0.000245961 Jy ! Clean residual min=-0.002107 max=0.002294 Jy/beam ! Clean residual mean=0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0776113 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0776113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065430Jy sigma=0.448025 ! Fit after self-cal, rms=0.065442Jy sigma=0.447974 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 (81, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700841 Jy ! Component: 100 - total flux cleaned = 0.000798314 Jy ! Component: 150 - total flux cleaned = 0.00067429 Jy ! Component: 200 - total flux cleaned = 0.000566809 Jy ! Total flux subtracted in 200 components = 0.000566809 Jy ! Clean residual min=-0.001950 max=0.002032 Jy/beam ! Clean residual mean=0.000005 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0781782 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0781782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065344Jy sigma=0.447179 ! Fit after self-cal, rms=0.065336Jy sigma=0.447109 ! 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=0.065336Jy sigma=0.447109 ! Fit after self-cal, rms=0.065317Jy sigma=0.447059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.04 mas, bmaj=14.14 mas, bpa=-0.8889 degrees ! Estimated noise=1.4544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433688 Jy ! Component: 100 - total flux cleaned = -0.00039053 Jy ! Component: 150 - total flux cleaned = -0.000430984 Jy ! Component: 200 - total flux cleaned = -0.000467774 Jy ! Total flux subtracted in 200 components = -0.000467774 Jy ! Clean residual min=-0.001880 max=0.001939 Jy/beam ! Clean residual mean=0.000009 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0777104 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 0.0777104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065303Jy sigma=0.447007 ! Fit after self-cal, rms=0.065304Jy sigma=0.446996 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 = -6.9458e-05 Jy ! Component: 100 - total flux cleaned = -0.000121773 Jy ! Component: 150 - total flux cleaned = -0.000170475 Jy ! Component: 200 - total flux cleaned = -0.000216088 Jy ! Total flux subtracted in 200 components = -0.000216088 Jy ! Clean residual min=-0.001878 max=0.001923 Jy/beam ! Clean residual mean=0.000009 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0774943 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 85 components and 0.0774943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065298Jy sigma=0.446975 ! Fit after self-cal, rms=0.065297Jy sigma=0.446971 ! 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=3.391 mas, bmaj=8.277 mas, bpa=-2.02 degrees ! Estimated noise=1.2317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 8.277 at -2.02 degrees (North through East) ! Clean map min=-0.0017976 max=0.072001 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=2.82 mas, bmaj=7.305 mas, bpa=-1.898 degrees ! Estimated noise=1.51158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563897 Jy ! Component: 100 - total flux cleaned = 0.068987 Jy ! Component: 150 - total flux cleaned = 0.0738233 Jy ! Component: 200 - total flux cleaned = 0.0757604 Jy ! Total flux subtracted in 200 components = 0.0757604 Jy ! Clean residual min=-0.002600 max=0.002582 Jy/beam ! Clean residual mean=0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0757604 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0757604 Jy ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=8.277 mas, bpa=-2.02 degrees ! Estimated noise=1.2317 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 = 0.00084084 Jy ! Component: 100 - total flux cleaned = 0.0014427 Jy ! Component: 150 - total flux cleaned = 0.00178811 Jy ! Component: 200 - total flux cleaned = 0.00187508 Jy ! Total flux subtracted in 200 components = 0.00187508 Jy ! Clean residual min=-0.002066 max=0.001965 Jy/beam ! Clean residual mean=0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0776355 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.0776354 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=8.04 mas, bmaj=14.14 mas, bpa=-0.8889 degrees ! Estimated noise=1.4544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294073 Jy ! Component: 100 - total flux cleaned = -0.000367059 Jy ! Component: 150 - total flux cleaned = -0.000429416 Jy ! Component: 200 - total flux cleaned = -0.000448871 Jy ! Total flux subtracted in 200 components = -0.000448871 Jy ! Clean residual min=-0.001901 max=0.001957 Jy/beam ! Clean residual mean=0.000009 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0771866 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 = -1.75469e-05 Jy ! Component: 100 - total flux cleaned = -5.24355e-05 Jy ! Component: 150 - total flux cleaned = -6.72865e-05 Jy ! Component: 200 - total flux cleaned = -8.31276e-05 Jy ! Total flux subtracted in 200 components = -8.31276e-05 Jy ! Clean residual min=-0.001888 max=0.001942 Jy/beam ! Clean residual mean=0.000009 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0771034 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.0771034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=8.277 mas, bpa=-2.02 degrees ! Estimated noise=1.2317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137495 Jy ! Component: 100 - total flux cleaned = -0.000104434 Jy ! Component: 150 - total flux cleaned = -7.39653e-05 Jy ! Component: 200 - total flux cleaned = -7.374e-05 Jy ! Total flux subtracted in 200 components = -7.374e-05 Jy ! Clean residual min=-0.001885 max=0.001875 Jy/beam ! Clean residual mean=0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0770297 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0770297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065326Jy sigma=0.447035 ! Fit after self-cal, rms=0.065324Jy sigma=0.447004 wmodel J1022-0443_S_map.mod ! Writing 62 model components to file: J1022-0443_S_map.mod wobs J1022-0443_S_uvs.fits ! Writing UV FITS file: J1022-0443_S_uvs.fits wwins J1022-0443_S_map.win ! wwins: Wrote 2 windows to J1022-0443_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 = -0.00013594 Jy ! Component: 100 - total flux cleaned = -0.000489185 Jy ! Component: 150 - total flux cleaned = -0.000672201 Jy ! Component: 200 - total flux cleaned = -0.000819083 Jy ! Component: 250 - total flux cleaned = -0.000847369 Jy ! Component: 300 - total flux cleaned = -0.000737438 Jy ! Component: 350 - total flux cleaned = -0.000765366 Jy ! Component: 400 - total flux cleaned = -0.000844501 Jy ! Component: 450 - total flux cleaned = -0.000870609 Jy ! Component: 500 - total flux cleaned = -0.000947727 Jy ! Component: 550 - total flux cleaned = -0.00102374 Jy ! Component: 600 - total flux cleaned = -0.00104889 Jy ! Component: 650 - total flux cleaned = -0.00119603 Jy ! Component: 700 - total flux cleaned = -0.00126838 Jy ! Component: 750 - total flux cleaned = -0.00133966 Jy ! Component: 800 - total flux cleaned = -0.0014338 Jy ! Component: 850 - total flux cleaned = -0.00150376 Jy ! Component: 900 - total flux cleaned = -0.00152681 Jy ! Component: 950 - total flux cleaned = -0.00161739 Jy ! Component: 1000 - total flux cleaned = -0.00175209 Jy ! Component: 1050 - total flux cleaned = -0.00177414 Jy ! Component: 1100 - total flux cleaned = -0.00190567 Jy ! Component: 1150 - total flux cleaned = -0.0019488 Jy ! Component: 1200 - total flux cleaned = -0.00201318 Jy ! Component: 1250 - total flux cleaned = -0.002119 Jy ! Component: 1300 - total flux cleaned = -0.0021611 Jy ! Component: 1350 - total flux cleaned = -0.00228571 Jy ! Component: 1400 - total flux cleaned = -0.00234735 Jy ! Component: 1450 - total flux cleaned = -0.00244881 Jy ! Component: 1500 - total flux cleaned = -0.00242887 Jy ! Component: 1550 - total flux cleaned = -0.00248863 Jy ! Component: 1600 - total flux cleaned = -0.00248863 Jy ! Component: 1650 - total flux cleaned = -0.00260595 Jy ! Component: 1700 - total flux cleaned = -0.00264444 Jy ! Component: 1750 - total flux cleaned = -0.00270149 Jy ! Component: 1800 - total flux cleaned = -0.00272052 Jy ! Component: 1850 - total flux cleaned = -0.00275818 Jy ! Component: 1900 - total flux cleaned = -0.0027209 Jy ! Component: 1950 - total flux cleaned = -0.0027766 Jy ! Component: 2000 - total flux cleaned = -0.00283188 Jy ! Component: 2050 - total flux cleaned = -0.00286833 Jy ! Component: 2100 - total flux cleaned = -0.00283224 Jy ! Component: 2150 - total flux cleaned = -0.00285042 Jy ! Component: 2200 - total flux cleaned = -0.00288587 Jy ! Component: 2250 - total flux cleaned = -0.00283302 Jy ! Component: 2300 - total flux cleaned = -0.00279809 Jy ! Component: 2350 - total flux cleaned = -0.00276349 Jy ! Component: 2400 - total flux cleaned = -0.00276357 Jy ! Component: 2450 - total flux cleaned = -0.00276343 Jy ! Component: 2500 - total flux cleaned = -0.00278037 Jy ! Component: 2550 - total flux cleaned = -0.00271301 Jy ! Component: 2600 - total flux cleaned = -0.00262928 Jy ! Component: 2650 - total flux cleaned = -0.00264586 Jy ! Component: 2700 - total flux cleaned = -0.0026127 Jy ! Component: 2750 - total flux cleaned = -0.00259628 Jy ! Component: 2800 - total flux cleaned = -0.00254728 Jy ! Component: 2850 - total flux cleaned = -0.00245 Jy ! Component: 2900 - total flux cleaned = -0.00235349 Jy ! Component: 2950 - total flux cleaned = -0.00233756 Jy ! Component: 3000 - total flux cleaned = -0.00235337 Jy ! Component: 3050 - total flux cleaned = -0.00229022 Jy ! Component: 3100 - total flux cleaned = -0.00222718 Jy ! Component: 3150 - total flux cleaned = -0.00216469 Jy ! Component: 3200 - total flux cleaned = -0.00213358 Jy ! Component: 3250 - total flux cleaned = -0.00211806 Jy ! Component: 3300 - total flux cleaned = -0.00204141 Jy ! Component: 3350 - total flux cleaned = -0.00196532 Jy ! Component: 3400 - total flux cleaned = -0.00188947 Jy ! Component: 3450 - total flux cleaned = -0.00185942 Jy ! Component: 3500 - total flux cleaned = -0.00184429 Jy ! Component: 3550 - total flux cleaned = -0.00176989 Jy ! Component: 3600 - total flux cleaned = -0.00168125 Jy ! Component: 3650 - total flux cleaned = -0.00169582 Jy ! Component: 3700 - total flux cleaned = -0.00157888 Jy ! Component: 3750 - total flux cleaned = -0.00160794 Jy ! Component: 3800 - total flux cleaned = -0.00159319 Jy ! Component: 3850 - total flux cleaned = -0.00150691 Jy ! Component: 3900 - total flux cleaned = -0.00147833 Jy ! Component: 3950 - total flux cleaned = -0.00142125 Jy ! Component: 4000 - total flux cleaned = -0.0013788 Jy ! Component: 4050 - total flux cleaned = -0.00135084 Jy ! Total flux subtracted in 4096 components = -0.00129475 Jy ! Clean residual min=-0.000779 max=0.000858 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.075735 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 368 components and 0.075735 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1022-0443_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 8.277 at -2.02 degrees (North through East) ! Clean map min=-0.0015884 max=0.072421 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1022-0443_S_map.fits wmodel /image_prod/ug002_uva//J1022-0443_S_map.mod ! Writing 368 model components to file: /image_prod/ug002_uva//J1022-0443_S_map.mod wobs /image_prod/ug002_uva//J1022-0443_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1022-0443_S_uvs.fits wwins /image_prod/ug002_uva//J1022-0443_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1022-0443_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.072421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05263 1.05263 2.10525 4.21051 8.42102 16.842 33.6841 67.3681 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.001 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1022-0443_S_dfm.log closed on Wed Mar 4 23:32:24 2020