! Started logfile: /image_prod/ug002_uva//J2232-1659_S_dfm.log on Thu Mar 5 05:47:56 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//J2232-1659_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2232-1659_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982963 visibilities/baseline/integration-bin. ! Found source: J2232-1659 ! ! 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 7962 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 J2232-1659_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008532Jy sigma=6.732379 ! Fit after self-cal, rms=0.865661Jy sigma=5.623738 ! 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=2.828 mas, bmaj=7.005 mas, bpa=-2.364 degrees ! Estimated noise=1.67105 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 = 0.111671 Jy ! Component: 100 - total flux cleaned = 0.160965 Jy ! Total flux subtracted in 100 components = 0.160965 Jy ! Clean residual min=-0.010089 max=0.024654 Jy/beam ! Clean residual mean=-0.000054 rms=0.003934 Jy/beam ! Combined flux in latest and established models = 0.160965 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.160965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107697Jy sigma=0.654766 ! Fit after self-cal, rms=0.107285Jy sigma=0.651774 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293276 Jy ! Component: 100 - total flux cleaned = 0.0467035 Jy ! Total flux subtracted in 100 components = 0.0467035 Jy ! Clean residual min=-0.008363 max=0.013826 Jy/beam ! Clean residual mean=-0.000034 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.207669 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.207669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099181Jy sigma=0.545012 ! Fit after self-cal, rms=0.099142Jy sigma=0.544533 ! 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=3.385 mas, bmaj=8.166 mas, bpa=-2.619 degrees ! Estimated noise=1.23935 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, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194885 Jy ! Component: 100 - total flux cleaned = 0.0313235 Jy ! Component: 150 - total flux cleaned = 0.0390444 Jy ! Component: 200 - total flux cleaned = 0.0430193 Jy ! Total flux subtracted in 200 components = 0.0430193 Jy ! Clean residual min=-0.007013 max=0.009911 Jy/beam ! Clean residual mean=-0.000027 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.250688 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 89 components and 0.250688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095532Jy sigma=0.503785 ! Fit after self-cal, rms=0.095312Jy sigma=0.501646 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 8.166 at -2.619 degrees (North through East) ! Clean map min=-0.0069054 max=0.13444 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.02 KP 0.97 ! LA 0.99 MK 1.18 NL 0.94 OV 0.98 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.95 FD 0.95 HN 1.11 KP 0.95 ! LA 0.98 MK 1.11 NL 1.07 OV 0.97 ! PT 0.97 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.95 HN 1.07 KP 0.96 ! LA 0.97 MK 1.10 NL 1.03 OV 0.97 ! PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.095312Jy sigma=0.501646 ! Fit after self-cal, rms=0.110150Jy sigma=0.484544 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=8.222 mas, bpa=-0.4607 degrees ! Estimated noise=1.24155 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 (18, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844553 Jy ! Component: 100 - total flux cleaned = 0.0100297 Jy ! Component: 150 - total flux cleaned = 0.00988033 Jy ! Component: 200 - total flux cleaned = 0.00999465 Jy ! Total flux subtracted in 200 components = 0.00999465 Jy ! Clean residual min=-0.004546 max=0.005005 Jy/beam ! Clean residual mean=0.000006 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.260683 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.260683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109429Jy sigma=0.477166 ! Fit after self-cal, rms=0.109513Jy sigma=0.476606 ! 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=0.109513Jy sigma=0.476606 ! Fit after self-cal, rms=0.140463Jy sigma=0.468981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=8.347 mas, bpa=-0.7892 degrees ! Estimated noise=1.24674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151355 Jy ! Component: 100 - total flux cleaned = 0.00220996 Jy ! Component: 150 - total flux cleaned = 0.00256223 Jy ! Component: 200 - total flux cleaned = 0.00274942 Jy ! Total flux subtracted in 200 components = 0.00274942 Jy ! Clean residual min=-0.003214 max=0.002721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.263432 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.263432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140371Jy sigma=0.467810 ! Fit after self-cal, rms=0.140484Jy sigma=0.467696 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 = 0.000493079 Jy ! Component: 100 - total flux cleaned = 0.000603564 Jy ! Component: 150 - total flux cleaned = 0.000749782 Jy ! Component: 200 - total flux cleaned = 0.000837579 Jy ! Total flux subtracted in 200 components = 0.000837579 Jy ! Clean residual min=-0.002875 max=0.002601 Jy/beam ! Clean residual mean=0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.26427 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.26427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140445Jy sigma=0.467274 ! Fit after self-cal, rms=0.140439Jy sigma=0.467250 ! 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=0.140439Jy sigma=0.467250 ! Fit after self-cal, rms=0.141402Jy sigma=0.467124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=8.343 mas, bpa=-0.7224 degrees ! Estimated noise=1.23929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.79043e-05 Jy ! Component: 100 - total flux cleaned = -3.76478e-05 Jy ! Component: 150 - total flux cleaned = -8.23839e-05 Jy ! Component: 200 - total flux cleaned = -0.000121424 Jy ! Total flux subtracted in 200 components = -0.000121424 Jy ! Clean residual min=-0.002630 max=0.002472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.264148 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 152 components and 0.264148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141368Jy sigma=0.466762 ! Fit after self-cal, rms=0.141351Jy sigma=0.466735 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 = 6.17422e-05 Jy ! Component: 100 - total flux cleaned = 0.000137757 Jy ! Component: 150 - total flux cleaned = 0.000172334 Jy ! Component: 200 - total flux cleaned = 0.000206066 Jy ! Total flux subtracted in 200 components = 0.000206066 Jy ! Clean residual min=-0.002521 max=0.002479 Jy/beam ! Clean residual mean=0.000000 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.264354 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.264354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141325Jy sigma=0.466543 ! Fit after self-cal, rms=0.141318Jy sigma=0.466533 ! 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=0.141318Jy sigma=0.466533 ! Fit after self-cal, rms=0.141566Jy sigma=0.466477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.939 mas, bmaj=16.7 mas, bpa=-0.3131 degrees ! Estimated noise=1.4485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967003 Jy ! Component: 100 - total flux cleaned = 0.00111418 Jy ! Component: 150 - total flux cleaned = 0.00116918 Jy ! Component: 200 - total flux cleaned = 0.00119145 Jy ! Total flux subtracted in 200 components = 0.00119145 Jy ! Clean residual min=-0.002453 max=0.002201 Jy/beam ! Clean residual mean=0.000004 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.265546 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 167 components and 0.265546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141560Jy sigma=0.466315 ! Fit after self-cal, rms=0.141541Jy sigma=0.466279 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 = 0.000462715 Jy ! Component: 100 - total flux cleaned = 0.000462646 Jy ! Component: 150 - total flux cleaned = 0.000441653 Jy ! Component: 200 - total flux cleaned = 0.000479232 Jy ! Total flux subtracted in 200 components = 0.000479232 Jy ! Clean residual min=-0.002365 max=0.002241 Jy/beam ! Clean residual mean=0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.266025 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 175 components and 0.266025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141536Jy sigma=0.466212 ! Fit after self-cal, rms=0.141534Jy sigma=0.466202 ! 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=3.4 mas, bmaj=8.343 mas, bpa=-0.7339 degrees ! Estimated noise=1.23427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.343 at -0.7339 degrees (North through East) ! Clean map min=-0.0022602 max=0.13462 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=2.843 mas, bmaj=7.159 mas, bpa=-0.4705 degrees ! Estimated noise=1.67168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112323 Jy ! Component: 100 - total flux cleaned = 0.162662 Jy ! Component: 150 - total flux cleaned = 0.190951 Jy ! Component: 200 - total flux cleaned = 0.208148 Jy ! Total flux subtracted in 200 components = 0.208148 Jy ! Clean residual min=-0.006203 max=0.009032 Jy/beam ! Clean residual mean=-0.000033 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.208148 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.208148 Jy ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.343 mas, bpa=-0.7339 degrees ! Estimated noise=1.23427 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 = 0.0148415 Jy ! Component: 100 - total flux cleaned = 0.0248313 Jy ! Component: 150 - total flux cleaned = 0.0321745 Jy ! Component: 200 - total flux cleaned = 0.0377505 Jy ! Total flux subtracted in 200 components = 0.0377505 Jy ! Clean residual min=-0.003955 max=0.003956 Jy/beam ! Clean residual mean=-0.000018 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.245898 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 111 components and 0.245898 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=7.939 mas, bmaj=16.7 mas, bpa=-0.3131 degrees ! Estimated noise=1.4485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684563 Jy ! Component: 100 - total flux cleaned = 0.0111878 Jy ! Component: 150 - total flux cleaned = 0.0140997 Jy ! Component: 200 - total flux cleaned = 0.0161144 Jy ! Total flux subtracted in 200 components = 0.0161144 Jy ! Clean residual min=-0.002659 max=0.002906 Jy/beam ! Clean residual mean=-0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.262013 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 = 0.00143734 Jy ! Component: 100 - total flux cleaned = 0.00236266 Jy ! Component: 150 - total flux cleaned = 0.00269046 Jy ! Component: 200 - total flux cleaned = 0.0028343 Jy ! Total flux subtracted in 200 components = 0.0028343 Jy ! Clean residual min=-0.002467 max=0.002466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.264847 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 175 components and 0.264847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.343 mas, bpa=-0.7339 degrees ! Estimated noise=1.23427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336531 Jy ! Component: 100 - total flux cleaned = -0.000341212 Jy ! Component: 150 - total flux cleaned = -0.000288481 Jy ! Component: 200 - total flux cleaned = -0.000146612 Jy ! Total flux subtracted in 200 components = -0.000146612 Jy ! Clean residual min=-0.002760 max=0.002458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.2647 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 194 components and 0.2647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141598Jy sigma=0.466439 ! Fit after self-cal, rms=0.141585Jy sigma=0.466257 wmodel J2232-1659_S_map.mod ! Writing 194 model components to file: J2232-1659_S_map.mod wobs J2232-1659_S_uvs.fits ! Writing UV FITS file: J2232-1659_S_uvs.fits wwins J2232-1659_S_map.win ! wwins: Wrote 3 windows to J2232-1659_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 = -0.00021355 Jy ! Component: 100 - total flux cleaned = -4.72196e-05 Jy ! Component: 150 - total flux cleaned = 0.000190316 Jy ! Component: 200 - total flux cleaned = 0.000342394 Jy ! Component: 250 - total flux cleaned = 0.000489135 Jy ! Component: 300 - total flux cleaned = 0.000666134 Jy ! Component: 350 - total flux cleaned = 0.000665316 Jy ! Component: 400 - total flux cleaned = 0.000733063 Jy ! Component: 450 - total flux cleaned = 0.000831367 Jy ! Component: 500 - total flux cleaned = 0.000862735 Jy ! Component: 550 - total flux cleaned = 0.000894173 Jy ! Component: 600 - total flux cleaned = 0.000955613 Jy ! Component: 650 - total flux cleaned = 0.000985992 Jy ! Component: 700 - total flux cleaned = 0.00104511 Jy ! Component: 750 - total flux cleaned = 0.00104521 Jy ! Component: 800 - total flux cleaned = 0.00107332 Jy ! Component: 850 - total flux cleaned = 0.000961272 Jy ! Component: 900 - total flux cleaned = 0.000961699 Jy ! Component: 950 - total flux cleaned = 0.000962477 Jy ! Component: 1000 - total flux cleaned = 0.000909522 Jy ! Component: 1050 - total flux cleaned = 0.000935828 Jy ! Component: 1100 - total flux cleaned = 0.000884041 Jy ! Component: 1150 - total flux cleaned = 0.00083276 Jy ! Component: 1200 - total flux cleaned = 0.000782595 Jy ! Component: 1250 - total flux cleaned = 0.000807575 Jy ! Component: 1300 - total flux cleaned = 0.00073408 Jy ! Component: 1350 - total flux cleaned = 0.000733965 Jy ! Component: 1400 - total flux cleaned = 0.000710068 Jy ! Component: 1450 - total flux cleaned = 0.000639174 Jy ! Component: 1500 - total flux cleaned = 0.000616002 Jy ! Component: 1550 - total flux cleaned = 0.000546646 Jy ! Component: 1600 - total flux cleaned = 0.000478454 Jy ! Component: 1650 - total flux cleaned = 0.000388754 Jy ! Component: 1700 - total flux cleaned = 0.000410921 Jy ! Component: 1750 - total flux cleaned = 0.000367228 Jy ! Component: 1800 - total flux cleaned = 0.000301859 Jy ! Component: 1850 - total flux cleaned = 0.000194313 Jy ! Component: 1900 - total flux cleaned = 8.80607e-05 Jy ! Component: 1950 - total flux cleaned = 6.72405e-05 Jy ! Component: 2000 - total flux cleaned = -1.62418e-05 Jy ! Component: 2050 - total flux cleaned = -7.74643e-05 Jy ! Component: 2100 - total flux cleaned = -7.69769e-05 Jy ! Component: 2150 - total flux cleaned = -9.70772e-05 Jy ! Component: 2200 - total flux cleaned = -5.73611e-05 Jy ! Component: 2250 - total flux cleaned = -9.68721e-05 Jy ! Component: 2300 - total flux cleaned = -0.000116458 Jy ! Component: 2350 - total flux cleaned = -0.000136215 Jy ! Component: 2400 - total flux cleaned = -0.000194405 Jy ! Component: 2450 - total flux cleaned = -0.000213622 Jy ! Component: 2500 - total flux cleaned = -0.000327388 Jy ! Component: 2550 - total flux cleaned = -0.00030858 Jy ! Component: 2600 - total flux cleaned = -0.000364413 Jy ! Component: 2650 - total flux cleaned = -0.000383007 Jy ! Component: 2700 - total flux cleaned = -0.000474445 Jy ! Component: 2750 - total flux cleaned = -0.000420007 Jy ! Component: 2800 - total flux cleaned = -0.000474238 Jy ! Component: 2850 - total flux cleaned = -0.000491847 Jy ! Component: 2900 - total flux cleaned = -0.000544694 Jy ! Component: 2950 - total flux cleaned = -0.000509252 Jy ! Component: 3000 - total flux cleaned = -0.000509283 Jy ! Component: 3050 - total flux cleaned = -0.000543962 Jy ! Component: 3100 - total flux cleaned = -0.00056102 Jy ! Component: 3150 - total flux cleaned = -0.000543929 Jy ! Component: 3200 - total flux cleaned = -0.000544081 Jy ! Component: 3250 - total flux cleaned = -0.000628124 Jy ! Component: 3300 - total flux cleaned = -0.000594726 Jy ! Component: 3350 - total flux cleaned = -0.000627983 Jy ! Component: 3400 - total flux cleaned = -0.000677419 Jy ! Component: 3450 - total flux cleaned = -0.000726336 Jy ! Component: 3500 - total flux cleaned = -0.000742716 Jy ! Component: 3550 - total flux cleaned = -0.000774888 Jy ! Component: 3600 - total flux cleaned = -0.000774874 Jy ! Component: 3650 - total flux cleaned = -0.000806632 Jy ! Component: 3700 - total flux cleaned = -0.000822204 Jy ! Component: 3750 - total flux cleaned = -0.000790848 Jy ! Component: 3800 - total flux cleaned = -0.000853315 Jy ! Component: 3850 - total flux cleaned = -0.00089965 Jy ! Component: 3900 - total flux cleaned = -0.000884282 Jy ! Component: 3950 - total flux cleaned = -0.00088418 Jy ! Component: 4000 - total flux cleaned = -0.000914586 Jy ! Component: 4050 - total flux cleaned = -0.000929628 Jy ! Total flux subtracted in 4096 components = -0.00091474 Jy ! Clean residual min=-0.000900 max=0.000839 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.263786 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 471 components and 0.263786 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2232-1659_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.343 at -0.7339 degrees (North through East) ! Clean map min=-0.0016865 max=0.13833 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2232-1659_S_map.fits wmodel /image_prod/ug002_uva//J2232-1659_S_map.mod ! Writing 471 model components to file: /image_prod/ug002_uva//J2232-1659_S_map.mod wobs /image_prod/ug002_uva//J2232-1659_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2232-1659_S_uvs.fits wwins /image_prod/ug002_uva//J2232-1659_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2232-1659_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265932 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.576721 0.576721 1.15344 2.30688 4.61377 9.22754 18.4551 36.9102 73.8203 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 520.182 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2232-1659_S_dfm.log closed on Thu Mar 5 05:48:00 2020