! Started logfile: /image_prod/ug002_uva//J0505-0419_S_dfm.log on Wed Mar 4 20:39:14 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//J0505-0419_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0505-0419_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987037 visibilities/baseline/integration-bin. ! Found source: J0505-0419 ! ! 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 7995 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 J0505-0419_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.008434Jy sigma=7.473879 ! Fit after self-cal, rms=0.925869Jy sigma=6.839335 ! 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=2.726 mas, bmaj=7.123 mas, bpa=-3.006 degrees ! Estimated noise=1.49174 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 = 0.0572564 Jy ! Component: 100 - total flux cleaned = 0.0710393 Jy ! Total flux subtracted in 100 components = 0.0710393 Jy ! Clean residual min=-0.003736 max=0.005708 Jy/beam ! Clean residual mean=0.000011 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0710394 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0710394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087828Jy sigma=0.471677 ! Fit after self-cal, rms=0.087257Jy sigma=0.468374 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676494 Jy ! Component: 100 - total flux cleaned = 0.0104931 Jy ! Total flux subtracted in 100 components = 0.0104931 Jy ! Clean residual min=-0.003703 max=0.003805 Jy/beam ! Clean residual mean=0.000005 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0815325 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0815325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086476Jy sigma=0.459226 ! Fit after self-cal, rms=0.086507Jy sigma=0.459165 ! 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=3.329 mas, bmaj=8.282 mas, bpa=-3.474 degrees ! Estimated noise=1.11112 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 (3.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528236 Jy ! Component: 100 - total flux cleaned = 0.00860262 Jy ! Component: 150 - total flux cleaned = 0.0109422 Jy ! Component: 200 - total flux cleaned = 0.0126556 Jy ! Total flux subtracted in 200 components = 0.0126556 Jy ! Clean residual min=-0.002502 max=0.002256 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0941881 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.0941881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086164Jy sigma=0.454852 ! Fit after self-cal, rms=0.086154Jy sigma=0.454623 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 8.282 at -3.474 degrees (North through East) ! Clean map min=-0.002519 max=0.07623 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.00 KP 0.97 ! LA 1.01 MK 1.01 NL 1.05 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 0.99 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.98 HN 1.05 KP 0.98 ! LA 1.04 MK 0.99 NL 1.08 OV 0.94 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.086154Jy sigma=0.454623 ! Fit after self-cal, rms=0.084751Jy sigma=0.452909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=8.362 mas, bpa=-3.499 degrees ! Estimated noise=1.10879 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 = 0.00081671 Jy ! Component: 100 - total flux cleaned = 0.00097542 Jy ! Component: 150 - total flux cleaned = 0.00108541 Jy ! Component: 200 - total flux cleaned = 0.00113493 Jy ! Total flux subtracted in 200 components = 0.00113493 Jy ! Clean residual min=-0.002390 max=0.001936 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.095323 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.095323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084704Jy sigma=0.452792 ! Fit after self-cal, rms=0.084749Jy sigma=0.452738 ! 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=0.084749Jy sigma=0.452738 ! Fit after self-cal, rms=0.076240Jy sigma=0.449758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=8.371 mas, bpa=-3.609 degrees ! Estimated noise=1.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026307 Jy ! Component: 100 - total flux cleaned = 0.000286762 Jy ! Component: 150 - total flux cleaned = 0.000331191 Jy ! Component: 200 - total flux cleaned = 0.000370801 Jy ! Total flux subtracted in 200 components = 0.000370801 Jy ! Clean residual min=-0.002112 max=0.001886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0956938 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.0956938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076216Jy sigma=0.449689 ! Fit after self-cal, rms=0.076209Jy sigma=0.449630 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 = 6.21028e-05 Jy ! Component: 100 - total flux cleaned = 7.93427e-05 Jy ! Component: 150 - total flux cleaned = 4.71238e-05 Jy ! Component: 200 - total flux cleaned = 3.17241e-05 Jy ! Total flux subtracted in 200 components = 3.17241e-05 Jy ! Clean residual min=-0.002115 max=0.001857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0957255 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0957255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076198Jy sigma=0.449593 ! Fit after self-cal, rms=0.076198Jy sigma=0.449592 ! 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=0.076198Jy sigma=0.449592 ! Fit after self-cal, rms=0.072835Jy sigma=0.449064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=8.337 mas, bpa=-3.532 degrees ! Estimated noise=1.10925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015379 Jy ! Component: 100 - total flux cleaned = 0.00019949 Jy ! Component: 150 - total flux cleaned = 0.000173954 Jy ! Component: 200 - total flux cleaned = 0.000163549 Jy ! Total flux subtracted in 200 components = 0.000163549 Jy ! Clean residual min=-0.002107 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0958891 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.0958891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072830Jy sigma=0.449010 ! Fit after self-cal, rms=0.072815Jy sigma=0.448989 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 = 4.06183e-05 Jy ! Component: 100 - total flux cleaned = 4.06409e-05 Jy ! Component: 150 - total flux cleaned = 4.04024e-05 Jy ! Component: 200 - total flux cleaned = 4.0276e-05 Jy ! Total flux subtracted in 200 components = 4.0276e-05 Jy ! Clean residual min=-0.002069 max=0.001803 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0959294 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.0959293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072813Jy sigma=0.448968 ! Fit after self-cal, rms=0.072814Jy sigma=0.448967 ! 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=0.072814Jy sigma=0.448967 ! Fit after self-cal, rms=0.072462Jy sigma=0.448961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.821 mas, bmaj=13.86 mas, bpa=-1.13 degrees ! Estimated noise=1.33414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217759 Jy ! Component: 100 - total flux cleaned = 0.000231018 Jy ! Component: 150 - total flux cleaned = 0.000192474 Jy ! Component: 200 - total flux cleaned = 0.00016798 Jy ! Total flux subtracted in 200 components = 0.00016798 Jy ! Clean residual min=-0.002083 max=0.001813 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0960973 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 118 components and 0.0960973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072461Jy sigma=0.448967 ! Fit after self-cal, rms=0.072456Jy sigma=0.448959 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 = -1.11551e-05 Jy ! Component: 100 - total flux cleaned = -2.83081e-05 Jy ! Component: 150 - total flux cleaned = -5.95339e-05 Jy ! Component: 200 - total flux cleaned = -7.37422e-05 Jy ! Total flux subtracted in 200 components = -7.37422e-05 Jy ! Clean residual min=-0.002086 max=0.001792 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0960236 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.0960236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072456Jy sigma=0.448966 ! Fit after self-cal, rms=0.072455Jy sigma=0.448964 ! 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=3.32 mas, bmaj=8.319 mas, bpa=-3.447 degrees ! Estimated noise=1.10816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 8.319 at -3.447 degrees (North through East) ! Clean map min=-0.0019987 max=0.076306 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=2.717 mas, bmaj=7.159 mas, bpa=-3.115 degrees ! Estimated noise=1.49705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576547 Jy ! Component: 100 - total flux cleaned = 0.0719544 Jy ! Component: 150 - total flux cleaned = 0.0788646 Jy ! Component: 200 - total flux cleaned = 0.0831177 Jy ! Total flux subtracted in 200 components = 0.0831177 Jy ! Clean residual min=-0.003005 max=0.002771 Jy/beam ! Clean residual mean=0.000005 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0831176 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0831176 Jy ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.319 mas, bpa=-3.447 degrees ! Estimated noise=1.10816 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 = 0.00443334 Jy ! Component: 100 - total flux cleaned = 0.0070993 Jy ! Component: 150 - total flux cleaned = 0.00890401 Jy ! Component: 200 - total flux cleaned = 0.0101995 Jy ! Total flux subtracted in 200 components = 0.0101995 Jy ! Clean residual min=-0.002132 max=0.001824 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0933171 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.0933171 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=7.821 mas, bmaj=13.86 mas, bpa=-1.13 degrees ! Estimated noise=1.33414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129177 Jy ! Component: 100 - total flux cleaned = 0.00197625 Jy ! Component: 150 - total flux cleaned = 0.00231114 Jy ! Component: 200 - total flux cleaned = 0.00236593 Jy ! Total flux subtracted in 200 components = 0.00236593 Jy ! Clean residual min=-0.002098 max=0.001834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.095683 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 = 9.22268e-06 Jy ! Component: 100 - total flux cleaned = 8.99241e-06 Jy ! Component: 150 - total flux cleaned = 1.75547e-05 Jy ! Component: 200 - total flux cleaned = 2.50682e-05 Jy ! Total flux subtracted in 200 components = 2.50682e-05 Jy ! Clean residual min=-0.002093 max=0.001813 Jy/beam ! Clean residual mean=-0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0957081 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.0957081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.319 mas, bpa=-3.447 degrees ! Estimated noise=1.10816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.35977e-05 Jy ! Component: 100 - total flux cleaned = -2.46931e-06 Jy ! Component: 150 - total flux cleaned = 1.48023e-05 Jy ! Component: 200 - total flux cleaned = 4.67206e-05 Jy ! Total flux subtracted in 200 components = 4.67206e-05 Jy ! Clean residual min=-0.002068 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0957548 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.0957548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072482Jy sigma=0.449016 ! Fit after self-cal, rms=0.072473Jy sigma=0.449007 wmodel J0505-0419_S_map.mod ! Writing 103 model components to file: J0505-0419_S_map.mod wobs J0505-0419_S_uvs.fits ! Writing UV FITS file: J0505-0419_S_uvs.fits wwins J0505-0419_S_map.win ! wwins: Wrote 2 windows to J0505-0419_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 = -0.000734231 Jy ! Component: 100 - total flux cleaned = -0.000998512 Jy ! Component: 150 - total flux cleaned = -0.00106022 Jy ! Component: 200 - total flux cleaned = -0.00120798 Jy ! Component: 250 - total flux cleaned = -0.00146511 Jy ! Component: 300 - total flux cleaned = -0.00165973 Jy ! Component: 350 - total flux cleaned = -0.00187689 Jy ! Component: 400 - total flux cleaned = -0.00198283 Jy ! Component: 450 - total flux cleaned = -0.00206066 Jy ! Component: 500 - total flux cleaned = -0.002163 Jy ! Component: 550 - total flux cleaned = -0.00223824 Jy ! Component: 600 - total flux cleaned = -0.00233628 Jy ! Component: 650 - total flux cleaned = -0.00238458 Jy ! Component: 700 - total flux cleaned = -0.00247984 Jy ! Component: 750 - total flux cleaned = -0.00252649 Jy ! Component: 800 - total flux cleaned = -0.00264259 Jy ! Component: 850 - total flux cleaned = -0.00273408 Jy ! Component: 900 - total flux cleaned = -0.00282441 Jy ! Component: 950 - total flux cleaned = -0.00286917 Jy ! Component: 1000 - total flux cleaned = -0.00284769 Jy ! Component: 1050 - total flux cleaned = -0.00293529 Jy ! Component: 1100 - total flux cleaned = -0.00306423 Jy ! Component: 1150 - total flux cleaned = -0.00310698 Jy ! Component: 1200 - total flux cleaned = -0.00321157 Jy ! Component: 1250 - total flux cleaned = -0.00325292 Jy ! Component: 1300 - total flux cleaned = -0.00331455 Jy ! Component: 1350 - total flux cleaned = -0.0033347 Jy ! Component: 1400 - total flux cleaned = -0.00343496 Jy ! Component: 1450 - total flux cleaned = -0.00347469 Jy ! Component: 1500 - total flux cleaned = -0.00357283 Jy ! Component: 1550 - total flux cleaned = -0.00365063 Jy ! Component: 1600 - total flux cleaned = -0.00368891 Jy ! Component: 1650 - total flux cleaned = -0.00368881 Jy ! Component: 1700 - total flux cleaned = -0.00374518 Jy ! Component: 1750 - total flux cleaned = -0.00376373 Jy ! Component: 1800 - total flux cleaned = -0.00381909 Jy ! Component: 1850 - total flux cleaned = -0.00381919 Jy ! Component: 1900 - total flux cleaned = -0.00378281 Jy ! Component: 1950 - total flux cleaned = -0.00387258 Jy ! Component: 2000 - total flux cleaned = -0.00385489 Jy ! Component: 2050 - total flux cleaned = -0.00385487 Jy ! Component: 2100 - total flux cleaned = -0.00383739 Jy ! Component: 2150 - total flux cleaned = -0.00388943 Jy ! Component: 2200 - total flux cleaned = -0.00390669 Jy ! Component: 2250 - total flux cleaned = -0.00388945 Jy ! Component: 2300 - total flux cleaned = -0.00394043 Jy ! Component: 2350 - total flux cleaned = -0.00397407 Jy ! Component: 2400 - total flux cleaned = -0.0039905 Jy ! Component: 2450 - total flux cleaned = -0.00400708 Jy ! Component: 2500 - total flux cleaned = -0.00407251 Jy ! Component: 2550 - total flux cleaned = -0.00399129 Jy ! Component: 2600 - total flux cleaned = -0.00413648 Jy ! Component: 2650 - total flux cleaned = -0.00410437 Jy ! Component: 2700 - total flux cleaned = -0.00408851 Jy ! Component: 2750 - total flux cleaned = -0.00412012 Jy ! Component: 2800 - total flux cleaned = -0.00405758 Jy ! Component: 2850 - total flux cleaned = -0.0041041 Jy ! Component: 2900 - total flux cleaned = -0.00407321 Jy ! Component: 2950 - total flux cleaned = -0.00416485 Jy ! Component: 3000 - total flux cleaned = -0.00410416 Jy ! Component: 3050 - total flux cleaned = -0.0041344 Jy ! Component: 3100 - total flux cleaned = -0.00417937 Jy ! Component: 3150 - total flux cleaned = -0.0041643 Jy ! Component: 3200 - total flux cleaned = -0.00413468 Jy ! Component: 3250 - total flux cleaned = -0.00410548 Jy ! Component: 3300 - total flux cleaned = -0.00413461 Jy ! Component: 3350 - total flux cleaned = -0.00413456 Jy ! Component: 3400 - total flux cleaned = -0.00409138 Jy ! Component: 3450 - total flux cleaned = -0.00413427 Jy ! Component: 3500 - total flux cleaned = -0.00417691 Jy ! Component: 3550 - total flux cleaned = -0.00421925 Jy ! Component: 3600 - total flux cleaned = -0.00426116 Jy ! Component: 3650 - total flux cleaned = -0.00420546 Jy ! Component: 3700 - total flux cleaned = -0.00417775 Jy ! Component: 3750 - total flux cleaned = -0.00426014 Jy ! Component: 3800 - total flux cleaned = -0.00424646 Jy ! Component: 3850 - total flux cleaned = -0.00423278 Jy ! Component: 3900 - total flux cleaned = -0.00423292 Jy ! Component: 3950 - total flux cleaned = -0.00424647 Jy ! Component: 4000 - total flux cleaned = -0.00427319 Jy ! Component: 4050 - total flux cleaned = -0.00420705 Jy ! Total flux subtracted in 4096 components = -0.00425988 Jy ! Clean residual min=-0.000795 max=0.000827 Jy/beam ! Clean residual mean=-0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0914949 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 411 components and 0.091495 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0505-0419_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 8.319 at -3.447 degrees (North through East) ! Clean map min=-0.0017144 max=0.076231 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0505-0419_S_map.fits wmodel /image_prod/ug002_uva//J0505-0419_S_map.mod ! Writing 411 model components to file: /image_prod/ug002_uva//J0505-0419_S_map.mod wobs /image_prod/ug002_uva//J0505-0419_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0505-0419_S_uvs.fits wwins /image_prod/ug002_uva//J0505-0419_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0505-0419_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0762309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.960305 0.960305 1.92061 3.84122 7.68244 15.3649 30.7298 61.4595 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.4 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0505-0419_S_dfm.log closed on Wed Mar 4 20:39:17 2020