! Started logfile: /image_prod/ug002_uva//J1344-1723_S_dfm.log on Thu Mar 5 01:25:39 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//J1344-1723_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1344-1723_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885556 visibilities/baseline/integration-bin. ! Found source: J1344-1723 ! ! 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 4782 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 J1344-1723_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022093Jy sigma=7.040248 ! Fit after self-cal, rms=0.804545Jy sigma=5.480220 ! 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=2.719 mas, bmaj=6.565 mas, bpa=-3.836 degrees ! Estimated noise=2.23322 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 = 0.154472 Jy ! Component: 100 - total flux cleaned = 0.193438 Jy ! Total flux subtracted in 100 components = 0.193438 Jy ! Clean residual min=-0.012270 max=0.033965 Jy/beam ! Clean residual mean=-0.000027 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 0.193438 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.193438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116686Jy sigma=0.639074 ! Fit after self-cal, rms=0.116488Jy sigma=0.638604 ! Inverting map ! Added new window around map position (2.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278755 Jy ! Component: 100 - total flux cleaned = 0.04161 Jy ! Total flux subtracted in 100 components = 0.04161 Jy ! Clean residual min=-0.012340 max=0.022786 Jy/beam ! Clean residual mean=-0.000020 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 0.235048 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.235048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109481Jy sigma=0.568887 ! Fit after self-cal, rms=0.108389Jy sigma=0.558852 ! 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=3.241 mas, bmaj=7.786 mas, bpa=-5.291 degrees ! Estimated noise=1.53661 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 = 0.015402 Jy ! Component: 100 - total flux cleaned = 0.0232685 Jy ! Component: 150 - total flux cleaned = 0.0278361 Jy ! Component: 200 - total flux cleaned = 0.0289734 Jy ! Total flux subtracted in 200 components = 0.0289734 Jy ! Clean residual min=-0.011290 max=0.012819 Jy/beam ! Clean residual mean=-0.000010 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.264021 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.264021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106290Jy sigma=0.537714 ! Fit after self-cal, rms=0.106033Jy sigma=0.535647 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.786 at -5.291 degrees (North through East) ! Clean map min=-0.0097249 max=0.18612 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 0.92 HN 1.02 KP 0.98 ! LA 1.01 MK 0.97 NL 0.97 OV 0.93 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.16 FD 0.90 HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 1.07 OV 0.94 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.15 FD 0.90 HN 1.04 KP 0.99 ! LA 1.01 MK 1.05 NL 1.01 OV 0.94 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.106033Jy sigma=0.535647 ! Fit after self-cal, rms=0.185904Jy sigma=0.496945 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.911 mas, bpa=-5.258 degrees ! Estimated noise=1.58715 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 = -0.0023086 Jy ! Component: 100 - total flux cleaned = -0.0023071 Jy ! Component: 150 - total flux cleaned = -0.00230724 Jy ! Component: 200 - total flux cleaned = -0.00250334 Jy ! Total flux subtracted in 200 components = -0.00250334 Jy ! Clean residual min=-0.007452 max=0.007399 Jy/beam ! Clean residual mean=0.000010 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.261518 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.261518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.185176Jy sigma=0.493931 ! Fit after self-cal, rms=0.185336Jy sigma=0.493226 ! 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=0.185336Jy sigma=0.493226 ! Fit after self-cal, rms=0.160995Jy sigma=0.472207 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=7.982 mas, bpa=-5.387 degrees ! Estimated noise=1.59144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000916816 Jy ! Component: 100 - total flux cleaned = -0.00102216 Jy ! Component: 150 - total flux cleaned = -0.00102558 Jy ! Component: 200 - total flux cleaned = -0.000898395 Jy ! Total flux subtracted in 200 components = -0.000898395 Jy ! Clean residual min=-0.005124 max=0.004597 Jy/beam ! Clean residual mean=0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.26062 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.26062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.160849Jy sigma=0.470925 ! Fit after self-cal, rms=0.160954Jy sigma=0.470490 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 = -0.000815286 Jy ! Component: 100 - total flux cleaned = -0.000814816 Jy ! Component: 150 - total flux cleaned = -0.000757998 Jy ! Component: 200 - total flux cleaned = -0.000653233 Jy ! Total flux subtracted in 200 components = -0.000653233 Jy ! Clean residual min=-0.004902 max=0.004259 Jy/beam ! Clean residual mean=0.000003 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.259966 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.259966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.160886Jy sigma=0.469784 ! Fit after self-cal, rms=0.160846Jy sigma=0.469639 ! 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=0.160846Jy sigma=0.469639 ! Fit after self-cal, rms=0.167490Jy sigma=0.469398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=7.985 mas, bpa=-5.225 degrees ! Estimated noise=1.59058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000934363 Jy ! Component: 100 - total flux cleaned = -0.000673239 Jy ! Component: 150 - total flux cleaned = -0.000623192 Jy ! Component: 200 - total flux cleaned = -0.00057891 Jy ! Total flux subtracted in 200 components = -0.00057891 Jy ! Clean residual min=-0.004698 max=0.003931 Jy/beam ! Clean residual mean=0.000003 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.259387 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.259387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167406Jy sigma=0.468758 ! Fit after self-cal, rms=0.167360Jy sigma=0.468571 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 = -0.00064188 Jy ! Component: 100 - total flux cleaned = -0.000637215 Jy ! Component: 150 - total flux cleaned = -0.000637074 Jy ! Component: 200 - total flux cleaned = -0.000599485 Jy ! Total flux subtracted in 200 components = -0.000599485 Jy ! Clean residual min=-0.004548 max=0.003833 Jy/beam ! Clean residual mean=0.000003 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.258788 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.258788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167316Jy sigma=0.468219 ! Fit after self-cal, rms=0.167279Jy sigma=0.468137 ! 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=0.167279Jy sigma=0.468137 ! Fit after self-cal, rms=0.172031Jy sigma=0.467945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.076 mas, bmaj=16.7 mas, bpa=-3.559 degrees ! Estimated noise=2.00171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203507 Jy ! Component: 100 - total flux cleaned = -0.000197411 Jy ! Component: 150 - total flux cleaned = -0.000297217 Jy ! Component: 200 - total flux cleaned = -0.000387137 Jy ! Total flux subtracted in 200 components = -0.000387137 Jy ! Clean residual min=-0.003594 max=0.005136 Jy/beam ! Clean residual mean=0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.258401 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.258401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172004Jy sigma=0.467953 ! Fit after self-cal, rms=0.171969Jy sigma=0.467781 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 (23.5, -87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383632 Jy ! Component: 100 - total flux cleaned = 0.00501012 Jy ! Component: 150 - total flux cleaned = 0.00553779 Jy ! Component: 200 - total flux cleaned = 0.005538 Jy ! Total flux subtracted in 200 components = 0.005538 Jy ! Clean residual min=-0.002658 max=0.002986 Jy/beam ! Clean residual mean=0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.263939 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.263939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171828Jy sigma=0.466408 ! Fit after self-cal, rms=0.171815Jy sigma=0.466276 ! 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=3.202 mas, bmaj=7.988 mas, bpa=-5.087 degrees ! Estimated noise=1.58903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.988 at -5.087 degrees (North through East) ! Clean map min=-0.0036351 max=0.1968 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=2.67 mas, bmaj=6.687 mas, bpa=-3.488 degrees ! Estimated noise=2.34654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161621 Jy ! Component: 100 - total flux cleaned = 0.20374 Jy ! Component: 150 - total flux cleaned = 0.224958 Jy ! Component: 200 - total flux cleaned = 0.237075 Jy ! Total flux subtracted in 200 components = 0.237075 Jy ! Clean residual min=-0.006742 max=0.006211 Jy/beam ! Clean residual mean=-0.000002 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.237075 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 0.237075 Jy ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.988 mas, bpa=-5.087 degrees ! Estimated noise=1.58903 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) ! Added new window around map position (-0.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104497 Jy ! Component: 100 - total flux cleaned = 0.0162713 Jy ! Component: 150 - total flux cleaned = 0.0193028 Jy ! Component: 200 - total flux cleaned = 0.0210664 Jy ! Total flux subtracted in 200 components = 0.0210664 Jy ! Clean residual min=-0.004134 max=0.003009 Jy/beam ! Clean residual mean=0.000000 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.258141 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.258141 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=8.076 mas, bmaj=16.7 mas, bpa=-3.559 degrees ! Estimated noise=2.00171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352035 Jy ! Component: 100 - total flux cleaned = 0.00507174 Jy ! Component: 150 - total flux cleaned = 0.00555749 Jy ! Component: 200 - total flux cleaned = 0.00580103 Jy ! Total flux subtracted in 200 components = 0.00580103 Jy ! Clean residual min=-0.002474 max=0.002587 Jy/beam ! Clean residual mean=0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.263942 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 = 0.000166038 Jy ! Component: 100 - total flux cleaned = 0.00031849 Jy ! Component: 150 - total flux cleaned = 0.000459444 Jy ! Component: 200 - total flux cleaned = 0.000631683 Jy ! Total flux subtracted in 200 components = 0.000631683 Jy ! Clean residual min=-0.002329 max=0.002471 Jy/beam ! Clean residual mean=0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.264574 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 135 components and 0.264574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.988 mas, bpa=-5.087 degrees ! Estimated noise=1.58903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138751 Jy ! Component: 100 - total flux cleaned = -0.00163945 Jy ! Component: 150 - total flux cleaned = -0.00178552 Jy ! Component: 200 - total flux cleaned = -0.00165134 Jy ! Total flux subtracted in 200 components = -0.00165134 Jy ! Clean residual min=-0.003363 max=0.002379 Jy/beam ! Clean residual mean=0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.262923 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.262923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171643Jy sigma=0.464630 ! Fit after self-cal, rms=0.171350Jy sigma=0.464369 wmodel J1344-1723_S_map.mod ! Writing 159 model components to file: J1344-1723_S_map.mod wobs J1344-1723_S_uvs.fits ! Writing UV FITS file: J1344-1723_S_uvs.fits wwins J1344-1723_S_map.win ! wwins: Wrote 4 windows to J1344-1723_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 = -0.00132419 Jy ! Component: 100 - total flux cleaned = -0.00181098 Jy ! Component: 150 - total flux cleaned = -0.00210389 Jy ! Component: 200 - total flux cleaned = -0.00238669 Jy ! Component: 250 - total flux cleaned = -0.00266031 Jy ! Component: 300 - total flux cleaned = -0.00288668 Jy ! Component: 350 - total flux cleaned = -0.0029968 Jy ! Component: 400 - total flux cleaned = -0.00317831 Jy ! Component: 450 - total flux cleaned = -0.00339134 Jy ! Component: 500 - total flux cleaned = -0.00363487 Jy ! Component: 550 - total flux cleaned = -0.0037029 Jy ! Component: 600 - total flux cleaned = -0.00380349 Jy ! Component: 650 - total flux cleaned = -0.00390231 Jy ! Component: 700 - total flux cleaned = -0.00393441 Jy ! Component: 750 - total flux cleaned = -0.00402984 Jy ! Component: 800 - total flux cleaned = -0.00396721 Jy ! Component: 850 - total flux cleaned = -0.00412279 Jy ! Component: 900 - total flux cleaned = -0.00415346 Jy ! Component: 950 - total flux cleaned = -0.00415376 Jy ! Component: 1000 - total flux cleaned = -0.00415422 Jy ! Component: 1050 - total flux cleaned = -0.00418361 Jy ! Component: 1100 - total flux cleaned = -0.00415499 Jy ! Component: 1150 - total flux cleaned = -0.00421239 Jy ! Component: 1200 - total flux cleaned = -0.00424046 Jy ! Component: 1250 - total flux cleaned = -0.00421268 Jy ! Component: 1300 - total flux cleaned = -0.00418506 Jy ! Component: 1350 - total flux cleaned = -0.00426675 Jy ! Component: 1400 - total flux cleaned = -0.00426648 Jy ! Component: 1450 - total flux cleaned = -0.00431969 Jy ! Component: 1500 - total flux cleaned = -0.00437226 Jy ! Component: 1550 - total flux cleaned = -0.00445024 Jy ! Component: 1600 - total flux cleaned = -0.00447587 Jy ! Component: 1650 - total flux cleaned = -0.00457754 Jy ! Component: 1700 - total flux cleaned = -0.00457727 Jy ! Component: 1750 - total flux cleaned = -0.00460193 Jy ! Component: 1800 - total flux cleaned = -0.00465123 Jy ! Component: 1850 - total flux cleaned = -0.00469971 Jy ! Component: 1900 - total flux cleaned = -0.00467554 Jy ! Component: 1950 - total flux cleaned = -0.00465137 Jy ! Component: 2000 - total flux cleaned = -0.0046986 Jy ! Component: 2050 - total flux cleaned = -0.00462777 Jy ! Component: 2100 - total flux cleaned = -0.00465155 Jy ! Component: 2150 - total flux cleaned = -0.00460533 Jy ! Component: 2200 - total flux cleaned = -0.00472027 Jy ! Component: 2250 - total flux cleaned = -0.00474264 Jy ! Component: 2300 - total flux cleaned = -0.00474223 Jy ! Component: 2350 - total flux cleaned = -0.00469773 Jy ! Component: 2400 - total flux cleaned = -0.00469781 Jy ! Component: 2450 - total flux cleaned = -0.00474162 Jy ! Component: 2500 - total flux cleaned = -0.00467622 Jy ! Component: 2550 - total flux cleaned = -0.00469817 Jy ! Component: 2600 - total flux cleaned = -0.00467673 Jy ! Component: 2650 - total flux cleaned = -0.00467698 Jy ! Component: 2700 - total flux cleaned = -0.00469811 Jy ! Component: 2750 - total flux cleaned = -0.004761 Jy ! Component: 2800 - total flux cleaned = -0.00474008 Jy ! Component: 2850 - total flux cleaned = -0.00473996 Jy ! Component: 2900 - total flux cleaned = -0.00474009 Jy ! Component: 2950 - total flux cleaned = -0.00478043 Jy ! Component: 3000 - total flux cleaned = -0.00486101 Jy ! Component: 3050 - total flux cleaned = -0.00482082 Jy ! Component: 3100 - total flux cleaned = -0.00480075 Jy ! Component: 3150 - total flux cleaned = -0.00482066 Jy ! Component: 3200 - total flux cleaned = -0.00478137 Jy ! Component: 3250 - total flux cleaned = -0.00480083 Jy ! Component: 3300 - total flux cleaned = -0.0047813 Jy ! Component: 3350 - total flux cleaned = -0.0047814 Jy ! Component: 3400 - total flux cleaned = -0.00478139 Jy ! Component: 3450 - total flux cleaned = -0.0047814 Jy ! Component: 3500 - total flux cleaned = -0.00476243 Jy ! Component: 3550 - total flux cleaned = -0.00480028 Jy ! Component: 3600 - total flux cleaned = -0.00487518 Jy ! Component: 3650 - total flux cleaned = -0.00483781 Jy ! Component: 3700 - total flux cleaned = -0.00481921 Jy ! Component: 3750 - total flux cleaned = -0.00489276 Jy ! Component: 3800 - total flux cleaned = -0.00485626 Jy ! Component: 3850 - total flux cleaned = -0.00487449 Jy ! Component: 3900 - total flux cleaned = -0.00489257 Jy ! Component: 3950 - total flux cleaned = -0.00482053 Jy ! Component: 4000 - total flux cleaned = -0.00485633 Jy ! Component: 4050 - total flux cleaned = -0.0048205 Jy ! Total flux subtracted in 4096 components = -0.00483833 Jy ! Clean residual min=-0.001307 max=0.001299 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.258084 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 414 components and 0.258084 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1344-1723_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.988 at -5.087 degrees (North through East) ! Clean map min=-0.0023493 max=0.20198 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1344-1723_S_map.fits wmodel /image_prod/ug002_uva//J1344-1723_S_map.mod ! Writing 414 model components to file: /image_prod/ug002_uva//J1344-1723_S_map.mod wobs /image_prod/ug002_uva//J1344-1723_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1344-1723_S_uvs.fits wwins /image_prod/ug002_uva//J1344-1723_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1344-1723_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.201983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000310927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461812 0.461812 0.923624 1.84725 3.69449 7.38899 14.778 29.556 59.1119 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.201 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649.615 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1344-1723_S_dfm.log closed on Thu Mar 5 01:25:43 2020