! Started logfile: /image_prod/ug002_uvm//J1349-1110_S_a_dfm.log on Wed Mar 4 17:15:17 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_uvm//J1349-1110_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1349-1110_S_a_uvm.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.919683 visibilities/baseline/integration-bin. ! Found source: J1349-1110 ! ! 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 8691 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 J1349-1110_S_a] 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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012161Jy sigma=7.727252 ! Fit after self-cal, rms=0.890900Jy sigma=6.717276 ! 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=2.651 mas, bmaj=6.764 mas, bpa=-2.749 degrees ! Estimated noise=1.53445 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 = 0.0904156 Jy ! Component: 100 - total flux cleaned = 0.110152 Jy ! Total flux subtracted in 100 components = 0.110152 Jy ! Clean residual min=-0.005238 max=0.012856 Jy/beam ! Clean residual mean=-0.000021 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.110152 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.110152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080595Jy sigma=0.514379 ! Fit after self-cal, rms=0.080470Jy sigma=0.513624 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104842 Jy ! Component: 100 - total flux cleaned = 0.0136804 Jy ! Total flux subtracted in 100 components = 0.0136804 Jy ! Clean residual min=-0.004716 max=0.009997 Jy/beam ! Clean residual mean=-0.000009 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.123833 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.123833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078965Jy sigma=0.501125 ! Fit after self-cal, rms=0.078802Jy sigma=0.499035 ! 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=3.321 mas, bmaj=8.136 mas, bpa=-3.301 degrees ! Estimated noise=1.03907 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, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831206 Jy ! Component: 100 - total flux cleaned = 0.0130176 Jy ! Component: 150 - total flux cleaned = 0.0143143 Jy ! Component: 200 - total flux cleaned = 0.0146724 Jy ! Total flux subtracted in 200 components = 0.0146724 Jy ! Clean residual min=-0.004436 max=0.006204 Jy/beam ! Clean residual mean=0.000004 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.138505 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.138505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077635Jy sigma=0.491113 ! Fit after self-cal, rms=0.077607Jy sigma=0.490839 ! Inverting map ! Added new window around map position (6, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398514 Jy ! Component: 100 - total flux cleaned = 0.00398791 Jy ! Component: 150 - total flux cleaned = 0.00387728 Jy ! Component: 200 - total flux cleaned = 0.00358574 Jy ! Total flux subtracted in 200 components = 0.00358574 Jy ! Clean residual min=-0.003544 max=0.005427 Jy/beam ! Clean residual mean=0.000005 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.142091 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.142091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077119Jy sigma=0.487313 ! Fit after self-cal, rms=0.077066Jy sigma=0.486991 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 8.136 at -3.301 degrees (North through East) ! Clean map min=-0.0037725 max=0.10658 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.02 KP 1.01 ! LA 1.01 MK 1.01 NL 1.01 OV 0.90 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.12 FD 0.97 HN 1.05 KP 0.93 ! LA 1.01 MK 0.99 NL 1.08 OV 0.93 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 0.94 HN 1.03 KP 0.99 ! LA 0.99 MK 1.01 NL 1.05 OV 0.92 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.077066Jy sigma=0.486991 ! Fit after self-cal, rms=0.102383Jy sigma=0.477818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=8.262 mas, bpa=-3.299 degrees ! Estimated noise=1.07291 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 = -0.00232374 Jy ! Component: 100 - total flux cleaned = -0.0031165 Jy ! Component: 150 - total flux cleaned = -0.00354634 Jy ! Component: 200 - total flux cleaned = -0.00392267 Jy ! Total flux subtracted in 200 components = -0.00392267 Jy ! Clean residual min=-0.002848 max=0.002173 Jy/beam ! Clean residual mean=0.000006 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.138168 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.138168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102268Jy sigma=0.476905 ! Fit after self-cal, rms=0.102442Jy sigma=0.476749 ! 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=0.102442Jy sigma=0.476749 ! Fit after self-cal, rms=0.096061Jy sigma=0.473317 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=8.269 mas, bpa=-3.444 degrees ! Estimated noise=1.07089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015505 Jy ! Component: 100 - total flux cleaned = -0.00184244 Jy ! Component: 150 - total flux cleaned = -0.00205995 Jy ! Component: 200 - total flux cleaned = -0.00217576 Jy ! Total flux subtracted in 200 components = -0.00217576 Jy ! Clean residual min=-0.002427 max=0.001921 Jy/beam ! Clean residual mean=0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.135992 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 105 components and 0.135992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096008Jy sigma=0.472874 ! Fit after self-cal, rms=0.096039Jy sigma=0.472787 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 = -0.000254415 Jy ! Component: 100 - total flux cleaned = -0.000217103 Jy ! Component: 150 - total flux cleaned = -0.000185169 Jy ! Component: 200 - total flux cleaned = -0.00015478 Jy ! Total flux subtracted in 200 components = -0.00015478 Jy ! Clean residual min=-0.002310 max=0.001882 Jy/beam ! Clean residual mean=0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.135838 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.135838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096010Jy sigma=0.472567 ! Fit after self-cal, rms=0.096016Jy sigma=0.472551 ! 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=0.096016Jy sigma=0.472551 ! Fit after self-cal, rms=0.098101Jy sigma=0.472480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.276 mas, bpa=-3.495 degrees ! Estimated noise=1.07146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000960471 Jy ! Component: 100 - total flux cleaned = -0.00118163 Jy ! Component: 150 - total flux cleaned = -0.00124885 Jy ! Component: 200 - total flux cleaned = -0.00130931 Jy ! Total flux subtracted in 200 components = -0.00130931 Jy ! Clean residual min=-0.002158 max=0.001817 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.134528 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.134528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098070Jy sigma=0.472252 ! Fit after self-cal, rms=0.098086Jy sigma=0.472239 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 = -0.0001136 Jy ! Component: 100 - total flux cleaned = -8.43189e-05 Jy ! Component: 150 - total flux cleaned = -5.79952e-05 Jy ! Component: 200 - total flux cleaned = -3.29025e-05 Jy ! Total flux subtracted in 200 components = -3.29025e-05 Jy ! Clean residual min=-0.002081 max=0.001798 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.134496 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 0.134496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098068Jy sigma=0.472107 ! Fit after self-cal, rms=0.098072Jy sigma=0.472101 ! 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=0.098072Jy sigma=0.472101 ! Fit after self-cal, rms=0.099685Jy sigma=0.472063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.091 mas, bmaj=15.75 mas, bpa=-1.986 degrees ! Estimated noise=1.29664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543363 Jy ! Component: 100 - total flux cleaned = -0.000471885 Jy ! Component: 150 - total flux cleaned = -0.000410067 Jy ! Component: 200 - total flux cleaned = -0.00035309 Jy ! Total flux subtracted in 200 components = -0.00035309 Jy ! Clean residual min=-0.001938 max=0.002168 Jy/beam ! Clean residual mean=0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.134142 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.134142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099678Jy sigma=0.471954 ! Fit after self-cal, rms=0.099682Jy sigma=0.471938 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 = -7.4212e-06 Jy ! Component: 100 - total flux cleaned = 6.72532e-05 Jy ! Component: 150 - total flux cleaned = 0.000111363 Jy ! Component: 200 - total flux cleaned = 0.000151525 Jy ! Total flux subtracted in 200 components = 0.000151525 Jy ! Clean residual min=-0.001888 max=0.002197 Jy/beam ! Clean residual mean=0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.134294 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 165 components and 0.134294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099682Jy sigma=0.471901 ! Fit after self-cal, rms=0.099682Jy sigma=0.471892 ! 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=3.295 mas, bmaj=8.281 mas, bpa=-3.513 degrees ! Estimated noise=1.07152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 8.281 at -3.513 degrees (North through East) ! Clean map min=-0.0023053 max=0.11121 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=2.615 mas, bmaj=6.833 mas, bpa=-3.025 degrees ! Estimated noise=1.59303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937149 Jy ! Component: 100 - total flux cleaned = 0.115281 Jy ! Component: 150 - total flux cleaned = 0.122491 Jy ! Component: 200 - total flux cleaned = 0.126279 Jy ! Total flux subtracted in 200 components = 0.126279 Jy ! Clean residual min=-0.003545 max=0.003250 Jy/beam ! Clean residual mean=-0.000003 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.126279 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.126279 Jy ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.281 mas, bpa=-3.513 degrees ! Estimated noise=1.07152 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 (-2.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371837 Jy ! Component: 100 - total flux cleaned = 0.00576773 Jy ! Component: 150 - total flux cleaned = 0.0067583 Jy ! Component: 200 - total flux cleaned = 0.00746794 Jy ! Total flux subtracted in 200 components = 0.00746794 Jy ! Clean residual min=-0.002131 max=0.002154 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.133747 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.133747 Jy ! Inverting map ! Added new window around map position (-11.5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193677 Jy ! Component: 100 - total flux cleaned = 0.002687 Jy ! Component: 150 - total flux cleaned = 0.00281966 Jy ! Component: 200 - total flux cleaned = 0.00302296 Jy ! Total flux subtracted in 200 components = 0.00302296 Jy ! Clean residual min=-0.002036 max=0.001642 Jy/beam ! Clean residual mean=0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.13677 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.13677 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=8.091 mas, bmaj=15.75 mas, bpa=-1.986 degrees ! Estimated noise=1.29664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340409 Jy ! Component: 100 - total flux cleaned = 0.000456209 Jy ! Component: 150 - total flux cleaned = 0.000558418 Jy ! Component: 200 - total flux cleaned = 0.000558346 Jy ! Total flux subtracted in 200 components = 0.000558346 Jy ! Clean residual min=-0.001763 max=0.001717 Jy/beam ! Clean residual mean=0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.137328 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.2551e-05 Jy ! Component: 100 - total flux cleaned = 6.44205e-05 Jy ! Component: 150 - total flux cleaned = 8.32215e-05 Jy ! Component: 200 - total flux cleaned = 8.34504e-05 Jy ! Total flux subtracted in 200 components = 8.34504e-05 Jy ! Clean residual min=-0.001750 max=0.001678 Jy/beam ! Clean residual mean=0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.137411 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 122 components and 0.137411 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.281 mas, bpa=-3.513 degrees ! Estimated noise=1.07152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487045 Jy ! Component: 100 - total flux cleaned = -0.000556116 Jy ! Component: 150 - total flux cleaned = -0.000619711 Jy ! Component: 200 - total flux cleaned = -0.000619188 Jy ! Total flux subtracted in 200 components = -0.000619188 Jy ! Clean residual min=-0.001938 max=0.001647 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.136792 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 0.136792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099642Jy sigma=0.471635 ! Fit after self-cal, rms=0.099611Jy sigma=0.471536 wmodel J1349-1110_S_a_map.mod ! Writing 134 model components to file: J1349-1110_S_a_map.mod wobs J1349-1110_S_a_uvs.fits ! Writing UV FITS file: J1349-1110_S_a_uvs.fits wwins J1349-1110_S_a_map.win ! wwins: Wrote 6 windows to J1349-1110_S_a_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 = -0.000884635 Jy ! Component: 100 - total flux cleaned = -0.00144874 Jy ! Component: 150 - total flux cleaned = -0.00183302 Jy ! Component: 200 - total flux cleaned = -0.00209021 Jy ! Component: 250 - total flux cleaned = -0.00234008 Jy ! Component: 300 - total flux cleaned = -0.00250322 Jy ! Component: 350 - total flux cleaned = -0.00268902 Jy ! Component: 400 - total flux cleaned = -0.00274157 Jy ! Component: 450 - total flux cleaned = -0.00284443 Jy ! Component: 500 - total flux cleaned = -0.00292021 Jy ! Component: 550 - total flux cleaned = -0.00292015 Jy ! Component: 600 - total flux cleaned = -0.00299367 Jy ! Component: 650 - total flux cleaned = -0.00301734 Jy ! Component: 700 - total flux cleaned = -0.00301674 Jy ! Component: 750 - total flux cleaned = -0.00296935 Jy ! Component: 800 - total flux cleaned = -0.00308538 Jy ! Component: 850 - total flux cleaned = -0.00301657 Jy ! Component: 900 - total flux cleaned = -0.00308482 Jy ! Component: 950 - total flux cleaned = -0.00310705 Jy ! Component: 1000 - total flux cleaned = -0.00306271 Jy ! Component: 1050 - total flux cleaned = -0.00299684 Jy ! Component: 1100 - total flux cleaned = -0.00295402 Jy ! Component: 1150 - total flux cleaned = -0.00297528 Jy ! Component: 1200 - total flux cleaned = -0.00288991 Jy ! Component: 1250 - total flux cleaned = -0.00284765 Jy ! Component: 1300 - total flux cleaned = -0.00282655 Jy ! Component: 1350 - total flux cleaned = -0.00280622 Jy ! Component: 1400 - total flux cleaned = -0.00278596 Jy ! Component: 1450 - total flux cleaned = -0.00274537 Jy ! Component: 1500 - total flux cleaned = -0.00264517 Jy ! Component: 1550 - total flux cleaned = -0.00260528 Jy ! Component: 1600 - total flux cleaned = -0.00262517 Jy ! Component: 1650 - total flux cleaned = -0.00262511 Jy ! Component: 1700 - total flux cleaned = -0.00250841 Jy ! Component: 1750 - total flux cleaned = -0.00250868 Jy ! Component: 1800 - total flux cleaned = -0.00248944 Jy ! Component: 1850 - total flux cleaned = -0.00247017 Jy ! Component: 1900 - total flux cleaned = -0.00243234 Jy ! Component: 1950 - total flux cleaned = -0.00243214 Jy ! Component: 2000 - total flux cleaned = -0.00241349 Jy ! Component: 2050 - total flux cleaned = -0.00233945 Jy ! Component: 2100 - total flux cleaned = -0.00232124 Jy ! Component: 2150 - total flux cleaned = -0.0023393 Jy ! Component: 2200 - total flux cleaned = -0.00239328 Jy ! Component: 2250 - total flux cleaned = -0.00233938 Jy ! Component: 2300 - total flux cleaned = -0.00230374 Jy ! Component: 2350 - total flux cleaned = -0.00242782 Jy ! Component: 2400 - total flux cleaned = -0.00239253 Jy ! Component: 2450 - total flux cleaned = -0.00232261 Jy ! Component: 2500 - total flux cleaned = -0.00239212 Jy ! Component: 2550 - total flux cleaned = -0.0023575 Jy ! Component: 2600 - total flux cleaned = -0.00232315 Jy ! Component: 2650 - total flux cleaned = -0.00232314 Jy ! Component: 2700 - total flux cleaned = -0.00228922 Jy ! Component: 2750 - total flux cleaned = -0.00230611 Jy ! Component: 2800 - total flux cleaned = -0.00228934 Jy ! Component: 2850 - total flux cleaned = -0.00228944 Jy ! Component: 2900 - total flux cleaned = -0.00223969 Jy ! Component: 2950 - total flux cleaned = -0.00230563 Jy ! Component: 3000 - total flux cleaned = -0.00220706 Jy ! Component: 3050 - total flux cleaned = -0.00210902 Jy ! Component: 3100 - total flux cleaned = -0.0021904 Jy ! Component: 3150 - total flux cleaned = -0.00212568 Jy ! Component: 3200 - total flux cleaned = -0.00215783 Jy ! Component: 3250 - total flux cleaned = -0.00210964 Jy ! Component: 3300 - total flux cleaned = -0.00204589 Jy ! Component: 3350 - total flux cleaned = -0.00204571 Jy ! Component: 3400 - total flux cleaned = -0.00204583 Jy ! Component: 3450 - total flux cleaned = -0.00201454 Jy ! Component: 3500 - total flux cleaned = -0.00198334 Jy ! Component: 3550 - total flux cleaned = -0.00199887 Jy ! Component: 3600 - total flux cleaned = -0.00198339 Jy ! Component: 3650 - total flux cleaned = -0.00198334 Jy ! Component: 3700 - total flux cleaned = -0.00198331 Jy ! Component: 3750 - total flux cleaned = -0.00193764 Jy ! Component: 3800 - total flux cleaned = -0.00190737 Jy ! Component: 3850 - total flux cleaned = -0.00193764 Jy ! Component: 3900 - total flux cleaned = -0.00189245 Jy ! Component: 3950 - total flux cleaned = -0.00195239 Jy ! Component: 4000 - total flux cleaned = -0.00190766 Jy ! Component: 4050 - total flux cleaned = -0.00193743 Jy ! Total flux subtracted in 4096 components = -0.00190783 Jy ! Clean residual min=-0.000948 max=0.000853 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.134884 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 410 components and 0.134884 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1349-1110_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 8.281 at -3.513 degrees (North through East) ! Clean map min=-0.0017568 max=0.11337 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1349-1110_S_a_map.fits wmodel /image_prod/ug002_uvm//J1349-1110_S_a_map.mod ! Writing 410 model components to file: /image_prod/ug002_uvm//J1349-1110_S_a_map.mod wobs /image_prod/ug002_uvm//J1349-1110_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1349-1110_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1349-1110_S_a_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J1349-1110_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113374 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270233 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.715066 0.715066 1.43013 2.86026 5.72053 11.4411 22.8821 45.7642 91.5284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 419.541 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1349-1110_S_a_dfm.log closed on Wed Mar 4 17:15:22 2020