! Started logfile: /image_prod/ug002_uva//J2031-2016_S_b_dfm.log on Thu Mar 5 04:51:06 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//J2031-2016_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2031-2016_S_b_uva.fits ! AN table 1: 120 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J2031-2016 ! ! 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 4500 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 J2031-2016_S_b] 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001808Jy sigma=8.173419 ! Fit after self-cal, rms=0.954703Jy sigma=7.791802 ! 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=3.284 mas, bmaj=26.37 mas, bpa=-12.02 degrees ! Estimated noise=3.01864 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, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371864 Jy ! Component: 100 - total flux cleaned = 0.0455618 Jy ! Total flux subtracted in 100 components = 0.0455618 Jy ! Clean residual min=-0.005390 max=0.006922 Jy/beam ! Clean residual mean=-0.000014 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.0455618 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0455618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053676Jy sigma=0.430974 ! Fit after self-cal, rms=0.052312Jy sigma=0.420042 ! 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=4.572 mas, bmaj=27.19 mas, bpa=-10.95 degrees ! Estimated noise=1.299 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 = 0.0036784 Jy ! Component: 100 - total flux cleaned = 0.00562349 Jy ! Component: 150 - total flux cleaned = 0.00680937 Jy ! Component: 200 - total flux cleaned = 0.00756777 Jy ! Total flux subtracted in 200 components = 0.00756777 Jy ! Clean residual min=-0.002933 max=0.006754 Jy/beam ! Clean residual mean=-0.000021 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.0531295 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.0531295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052061Jy sigma=0.417950 ! Fit after self-cal, rms=0.052015Jy sigma=0.417615 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.572 x 27.19 at -10.95 degrees (North through East) ! Clean map min=-0.0028918 max=0.046287 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 KP 0.94 LA 0.89 MK 1.04 ! OV 1.01 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 KP 0.94 LA 0.91 MK 1.00 ! OV 1.09 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 KP 0.96 LA 0.86 MK 0.99 ! OV 0.95 PT 1.05 ! ! ! Fit before self-cal, rms=0.052015Jy sigma=0.417615 ! Fit after self-cal, rms=0.052471Jy sigma=0.414829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.604 mas, bmaj=28.15 mas, bpa=-11.28 degrees ! Estimated noise=1.29501 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 = -0.00188587 Jy ! Component: 100 - total flux cleaned = -0.00211216 Jy ! Component: 150 - total flux cleaned = -0.00220791 Jy ! Component: 200 - total flux cleaned = -0.00231006 Jy ! Total flux subtracted in 200 components = -0.00231006 Jy ! Clean residual min=-0.002385 max=0.004662 Jy/beam ! Clean residual mean=-0.000008 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.0508195 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0508195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052377Jy sigma=0.414375 ! Fit after self-cal, rms=0.052437Jy sigma=0.413744 ! 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=0.052437Jy sigma=0.413744 ! Fit after self-cal, rms=0.053901Jy sigma=0.411819 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.593 mas, bmaj=28.31 mas, bpa=-11.38 degrees ! Estimated noise=1.28723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636507 Jy ! Component: 100 - total flux cleaned = -0.000637596 Jy ! Component: 150 - total flux cleaned = -0.000616567 Jy ! Component: 200 - total flux cleaned = -0.000597741 Jy ! Total flux subtracted in 200 components = -0.000597741 Jy ! Clean residual min=-0.002051 max=0.003136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0502217 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.0502217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053869Jy sigma=0.411727 ! Fit after self-cal, rms=0.053992Jy sigma=0.411523 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 (-16.5, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274038 Jy ! Component: 100 - total flux cleaned = 0.0033478 Jy ! Component: 150 - total flux cleaned = 0.00352179 Jy ! Component: 200 - total flux cleaned = 0.00358275 Jy ! Total flux subtracted in 200 components = 0.00358275 Jy ! Clean residual min=-0.001865 max=0.002048 Jy/beam ! Clean residual mean=0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0538045 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 135 components and 0.0538045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053814Jy sigma=0.410558 ! Fit after self-cal, rms=0.053773Jy sigma=0.410310 ! 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=0.053773Jy sigma=0.410310 ! Fit after self-cal, rms=0.052963Jy sigma=0.410058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.544 mas, bmaj=28.51 mas, bpa=-11.4 degrees ! Estimated noise=1.27911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154203 Jy ! Component: 100 - total flux cleaned = 0.00177553 Jy ! Component: 150 - total flux cleaned = 0.00174813 Jy ! Component: 200 - total flux cleaned = 0.001773 Jy ! Total flux subtracted in 200 components = 0.001773 Jy ! Clean residual min=-0.001647 max=0.001752 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0555775 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 167 components and 0.0555775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052871Jy sigma=0.409571 ! Fit after self-cal, rms=0.052828Jy sigma=0.409413 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 = 0.000346649 Jy ! Component: 100 - total flux cleaned = 0.000291513 Jy ! Component: 150 - total flux cleaned = 0.000336021 Jy ! Component: 200 - total flux cleaned = 0.000334956 Jy ! Total flux subtracted in 200 components = 0.000334956 Jy ! Clean residual min=-0.001700 max=0.001677 Jy/beam ! Clean residual mean=0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0559124 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 193 components and 0.0559124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052794Jy sigma=0.409268 ! Fit after self-cal, rms=0.052783Jy sigma=0.409242 ! 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=0.052783Jy sigma=0.409242 ! Fit after self-cal, rms=0.052079Jy sigma=0.408960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.95 mas, bmaj=35.09 mas, bpa=4.156 degrees ! Estimated noise=1.41116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918865 Jy ! Component: 100 - total flux cleaned = 0.000919444 Jy ! Component: 150 - total flux cleaned = 0.00098273 Jy ! Component: 200 - total flux cleaned = 0.00101745 Jy ! Total flux subtracted in 200 components = 0.00101745 Jy ! Clean residual min=-0.001263 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0569299 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 234 components and 0.0569299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052040Jy sigma=0.408729 ! Fit after self-cal, rms=0.052018Jy sigma=0.408661 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 = 4.287e-05 Jy ! Component: 100 - total flux cleaned = -1.37417e-05 Jy ! Component: 150 - total flux cleaned = 3.25779e-05 Jy ! Component: 200 - total flux cleaned = 4.62839e-05 Jy ! Total flux subtracted in 200 components = 4.62839e-05 Jy ! Clean residual min=-0.001328 max=0.001536 Jy/beam ! Clean residual mean=0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0569762 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 258 components and 0.0569762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052005Jy sigma=0.408602 ! Fit after self-cal, rms=0.052001Jy sigma=0.408589 ! 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=4.514 mas, bmaj=28.69 mas, bpa=-11.37 degrees ! Estimated noise=1.2709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.514 x 28.69 at -11.37 degrees (North through East) ! Clean map min=-0.0015033 max=0.04413 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=3.229 mas, bmaj=27.68 mas, bpa=-12.3 degrees ! Estimated noise=2.95452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369571 Jy ! Component: 100 - total flux cleaned = 0.0464319 Jy ! Component: 150 - total flux cleaned = 0.0501182 Jy ! Component: 200 - total flux cleaned = 0.0527991 Jy ! Total flux subtracted in 200 components = 0.0527991 Jy ! Clean residual min=-0.003831 max=0.004074 Jy/beam ! Clean residual mean=0.000002 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.0527991 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0527991 Jy ! Inverting map and beam ! Estimated beam: bmin=4.514 mas, bmaj=28.69 mas, bpa=-11.37 degrees ! Estimated noise=1.2709 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 = 0.00298435 Jy ! Component: 100 - total flux cleaned = 0.00370569 Jy ! Component: 150 - total flux cleaned = 0.00419231 Jy ! Component: 200 - total flux cleaned = 0.004372 Jy ! Total flux subtracted in 200 components = 0.004372 Jy ! Clean residual min=-0.001547 max=0.001714 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0571711 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.0571711 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=12.95 mas, bmaj=35.09 mas, bpa=4.156 degrees ! Estimated noise=1.41116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142354 Jy ! Component: 100 - total flux cleaned = 0.000142628 Jy ! Component: 150 - total flux cleaned = 0.000123756 Jy ! Component: 200 - total flux cleaned = 0.000106573 Jy ! Total flux subtracted in 200 components = 0.000106573 Jy ! Clean residual min=-0.001506 max=0.001704 Jy/beam ! Clean residual mean=0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0572777 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64774e-05 Jy ! Component: 100 - total flux cleaned = -1.44567e-05 Jy ! Component: 150 - total flux cleaned = -1.40292e-05 Jy ! Component: 200 - total flux cleaned = -1.39346e-05 Jy ! Total flux subtracted in 200 components = -1.39346e-05 Jy ! Clean residual min=-0.001496 max=0.001613 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0572638 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 120 components and 0.0572638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.514 mas, bmaj=28.69 mas, bpa=-11.37 degrees ! Estimated noise=1.2709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.66065e-05 Jy ! Component: 100 - total flux cleaned = -9.24133e-05 Jy ! Component: 150 - total flux cleaned = -0.000123585 Jy ! Component: 200 - total flux cleaned = -0.00019616 Jy ! Total flux subtracted in 200 components = -0.00019616 Jy ! Clean residual min=-0.001521 max=0.001396 Jy/beam ! Clean residual mean=0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0570676 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.0570676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052000Jy sigma=0.408639 ! Fit after self-cal, rms=0.051991Jy sigma=0.408592 wmodel J2031-2016_S_b_map.mod ! Writing 144 model components to file: J2031-2016_S_b_map.mod wobs J2031-2016_S_b_uvs.fits ! Writing UV FITS file: J2031-2016_S_b_uvs.fits wwins J2031-2016_S_b_map.win ! wwins: Wrote 2 windows to J2031-2016_S_b_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 = -2.2343e-05 Jy ! Component: 100 - total flux cleaned = 0.000190086 Jy ! Component: 150 - total flux cleaned = 0.000297349 Jy ! Component: 200 - total flux cleaned = 0.000279062 Jy ! Component: 250 - total flux cleaned = 0.00015041 Jy ! Component: 300 - total flux cleaned = 4.66021e-05 Jy ! Component: 350 - total flux cleaned = -0.000101887 Jy ! Component: 400 - total flux cleaned = -0.000212046 Jy ! Component: 450 - total flux cleaned = -0.000302516 Jy ! Component: 500 - total flux cleaned = -0.000477833 Jy ! Component: 550 - total flux cleaned = -0.000590559 Jy ! Component: 600 - total flux cleaned = -0.000727613 Jy ! Component: 650 - total flux cleaned = -0.000886796 Jy ! Component: 700 - total flux cleaned = -0.000989905 Jy ! Component: 750 - total flux cleaned = -0.00109041 Jy ! Component: 800 - total flux cleaned = -0.00115137 Jy ! Component: 850 - total flux cleaned = -0.00122265 Jy ! Component: 900 - total flux cleaned = -0.00128067 Jy ! Component: 950 - total flux cleaned = -0.00131478 Jy ! Component: 1000 - total flux cleaned = -0.00138169 Jy ! Component: 1050 - total flux cleaned = -0.0014469 Jy ! Component: 1100 - total flux cleaned = -0.00147893 Jy ! Component: 1150 - total flux cleaned = -0.00152059 Jy ! Component: 1200 - total flux cleaned = -0.00154103 Jy ! Component: 1250 - total flux cleaned = -0.00158089 Jy ! Component: 1300 - total flux cleaned = -0.00163978 Jy ! Component: 1350 - total flux cleaned = -0.00171669 Jy ! Component: 1400 - total flux cleaned = -0.00177335 Jy ! Component: 1450 - total flux cleaned = -0.00184745 Jy ! Component: 1500 - total flux cleaned = -0.00192043 Jy ! Component: 1550 - total flux cleaned = -0.0019741 Jy ! Component: 1600 - total flux cleaned = -0.00203582 Jy ! Component: 1650 - total flux cleaned = -0.00208786 Jy ! Component: 1700 - total flux cleaned = -0.00212202 Jy ! Component: 1750 - total flux cleaned = -0.00218928 Jy ! Component: 1800 - total flux cleaned = -0.00223899 Jy ! Component: 1850 - total flux cleaned = -0.00228805 Jy ! Component: 1900 - total flux cleaned = -0.00234477 Jy ! Component: 1950 - total flux cleaned = -0.00237691 Jy ! Component: 2000 - total flux cleaned = -0.00242485 Jy ! Component: 2050 - total flux cleaned = -0.00246476 Jy ! Component: 2100 - total flux cleaned = -0.00250446 Jy ! Component: 2150 - total flux cleaned = -0.00253613 Jy ! Component: 2200 - total flux cleaned = -0.00259934 Jy ! Component: 2250 - total flux cleaned = -0.00263879 Jy ! Component: 2300 - total flux cleaned = -0.00267807 Jy ! Component: 2350 - total flux cleaned = -0.0027251 Jy ! Component: 2400 - total flux cleaned = -0.00276426 Jy ! Component: 2450 - total flux cleaned = -0.00277209 Jy ! Component: 2500 - total flux cleaned = -0.00277994 Jy ! Component: 2550 - total flux cleaned = -0.00278776 Jy ! Component: 2600 - total flux cleaned = -0.00279562 Jy ! Component: 2650 - total flux cleaned = -0.00279557 Jy ! Component: 2700 - total flux cleaned = -0.0027955 Jy ! Component: 2750 - total flux cleaned = -0.00280347 Jy ! Component: 2800 - total flux cleaned = -0.00279543 Jy ! Component: 2850 - total flux cleaned = -0.00279543 Jy ! Component: 2900 - total flux cleaned = -0.00279545 Jy ! Component: 2950 - total flux cleaned = -0.00279551 Jy ! Component: 3000 - total flux cleaned = -0.00278736 Jy ! Component: 3050 - total flux cleaned = -0.00278736 Jy ! Component: 3100 - total flux cleaned = -0.00279572 Jy ! Component: 3150 - total flux cleaned = -0.00277901 Jy ! Component: 3200 - total flux cleaned = -0.00280435 Jy ! Component: 3250 - total flux cleaned = -0.00280433 Jy ! Component: 3300 - total flux cleaned = -0.00282148 Jy ! Component: 3350 - total flux cleaned = -0.0028388 Jy ! Component: 3400 - total flux cleaned = -0.00283011 Jy ! Component: 3450 - total flux cleaned = -0.00283002 Jy ! Component: 3500 - total flux cleaned = -0.00284763 Jy ! Component: 3550 - total flux cleaned = -0.00285657 Jy ! Component: 3600 - total flux cleaned = -0.0028566 Jy ! Component: 3650 - total flux cleaned = -0.00284753 Jy ! Component: 3700 - total flux cleaned = -0.00286578 Jy ! Component: 3750 - total flux cleaned = -0.00286577 Jy ! Component: 3800 - total flux cleaned = -0.00287512 Jy ! Component: 3850 - total flux cleaned = -0.00287517 Jy ! Component: 3900 - total flux cleaned = -0.00288455 Jy ! Component: 3950 - total flux cleaned = -0.00288456 Jy ! Component: 4000 - total flux cleaned = -0.00287495 Jy ! Component: 4050 - total flux cleaned = -0.00286525 Jy ! Total flux subtracted in 4096 components = -0.0028751 Jy ! Clean residual min=-0.000526 max=0.000553 Jy/beam ! Clean residual mean=-0.000006 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0541925 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 373 components and 0.0541925 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2031-2016_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.514 x 28.69 at -11.37 degrees (North through East) ! Clean map min=-0.0013891 max=0.043315 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2031-2016_S_b_map.fits wmodel /image_prod/ug002_uva//J2031-2016_S_b_map.mod ! Writing 373 model components to file: /image_prod/ug002_uva//J2031-2016_S_b_map.mod wobs /image_prod/ug002_uva//J2031-2016_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2031-2016_S_b_uvs.fits wwins /image_prod/ug002_uva//J2031-2016_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2031-2016_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0433148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181151 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25466 1.25466 2.50932 5.01864 10.0373 20.0745 40.1491 80.2982 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.108 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2031-2016_S_b_dfm.log closed on Thu Mar 5 04:51:10 2020