! Started logfile: /image_prod/ug002_uva//J0057-0123_S_b_dfm.log on Wed Mar 4 18:44:35 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//J0057-0123_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0057-0123_S_b_uva.fits ! AN table 1: 20 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.995918 visibilities/baseline/integration-bin. ! Found source: J0057-0123 ! ! 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 2928 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 J0057-0123_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.003223Jy sigma=8.791143 ! Fit after self-cal, rms=0.949733Jy sigma=8.326351 ! 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=2.657 mas, bmaj=8.032 mas, bpa=-3.147 degrees ! Estimated noise=1.84167 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 = 0.0409048 Jy ! Component: 100 - total flux cleaned = 0.0507215 Jy ! Total flux subtracted in 100 components = 0.0507215 Jy ! Clean residual min=-0.004129 max=0.003922 Jy/beam ! Clean residual mean=0.000007 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.0507215 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0507215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056502Jy sigma=0.478681 ! Fit after self-cal, rms=0.055332Jy sigma=0.467019 ! 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=3.134 mas, bmaj=8.557 mas, bpa=-1.797 degrees ! Estimated noise=1.51537 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 = 0.00412831 Jy ! Component: 100 - total flux cleaned = 0.00549743 Jy ! Component: 150 - total flux cleaned = 0.00567515 Jy ! Component: 200 - total flux cleaned = 0.00590144 Jy ! Total flux subtracted in 200 components = 0.00590144 Jy ! Clean residual min=-0.003107 max=0.003478 Jy/beam ! Clean residual mean=-0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0566229 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0566229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055054Jy sigma=0.464685 ! Fit after self-cal, rms=0.055062Jy sigma=0.464618 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 8.557 at -1.797 degrees (North through East) ! Clean map min=-0.0030538 max=0.0516 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.03 KP 1.09 LA 1.03 ! OV 0.91 PT 1.02 SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.87 HN 0.98 KP 1.03 LA 0.97 ! MK 0.97 NL 1.00 OV 0.98 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.99 KP 1.03 LA 0.98 ! OV 0.94 PT 0.97 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.26 HN 1.01 KP 0.86 LA 0.94 ! MK 1.06 NL 0.96 OV 1.05 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.97 KP 0.95 LA 0.98 ! OV 0.94 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.91 KP 1.00 LA 1.07 ! MK 1.02 NL 1.07 OV 0.98 SC 1.10 ! ! ! Fit before self-cal, rms=0.055062Jy sigma=0.464618 ! Fit after self-cal, rms=0.054506Jy sigma=0.462338 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=8.556 mas, bpa=-1.682 degrees ! Estimated noise=1.50438 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 = -0.000302547 Jy ! Component: 100 - total flux cleaned = -0.00027633 Jy ! Component: 150 - total flux cleaned = -0.000229491 Jy ! Component: 200 - total flux cleaned = -0.000208025 Jy ! Total flux subtracted in 200 components = -0.000208025 Jy ! Clean residual min=-0.002725 max=0.003304 Jy/beam ! Clean residual mean=-0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0564149 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0564149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054478Jy sigma=0.462167 ! Fit after self-cal, rms=0.054497Jy sigma=0.461982 ! 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=0.054497Jy sigma=0.461982 ! Fit after self-cal, rms=0.054358Jy sigma=0.461954 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=8.551 mas, bpa=-1.537 degrees ! Estimated noise=1.49904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163822 Jy ! Component: 100 - total flux cleaned = -0.000163582 Jy ! Component: 150 - total flux cleaned = -0.000122624 Jy ! Component: 200 - total flux cleaned = -8.57809e-05 Jy ! Total flux subtracted in 200 components = -8.57809e-05 Jy ! Clean residual min=-0.002726 max=0.003285 Jy/beam ! Clean residual mean=-0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0563291 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0563291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054338Jy sigma=0.461836 ! Fit after self-cal, rms=0.054340Jy sigma=0.461819 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 (-110, -104.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188882 Jy ! Component: 100 - total flux cleaned = 0.00168904 Jy ! Component: 150 - total flux cleaned = 0.00138839 Jy ! Component: 200 - total flux cleaned = 0.00113603 Jy ! Total flux subtracted in 200 components = 0.00113603 Jy ! Clean residual min=-0.002728 max=0.002590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0574652 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0574652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054182Jy sigma=0.460520 ! Fit after self-cal, rms=0.054157Jy sigma=0.460317 ! 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=0.054157Jy sigma=0.460317 ! Fit after self-cal, rms=0.053572Jy sigma=0.460225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=8.519 mas, bpa=-1.209 degrees ! Estimated noise=1.48464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503101 Jy ! Component: 100 - total flux cleaned = 0.00035964 Jy ! Component: 150 - total flux cleaned = 0.000204062 Jy ! Component: 200 - total flux cleaned = 6.17422e-05 Jy ! Total flux subtracted in 200 components = 6.17422e-05 Jy ! Clean residual min=-0.002540 max=0.002520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0575269 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.0575269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053523Jy sigma=0.459838 ! Fit after self-cal, rms=0.053521Jy sigma=0.459798 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 = 1.44193e-05 Jy ! Component: 100 - total flux cleaned = -0.000121889 Jy ! Component: 150 - total flux cleaned = -0.000224072 Jy ! Component: 200 - total flux cleaned = -0.000297048 Jy ! Total flux subtracted in 200 components = -0.000297048 Jy ! Clean residual min=-0.002515 max=0.002483 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0572299 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0572299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053495Jy sigma=0.459605 ! Fit after self-cal, rms=0.053495Jy sigma=0.459595 ! 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=0.053495Jy sigma=0.459595 ! Fit after self-cal, rms=0.053305Jy sigma=0.459575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.348 mas, bmaj=14.66 mas, bpa=-4.19 degrees ! Estimated noise=1.91363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436202 Jy ! Component: 100 - total flux cleaned = 0.000436204 Jy ! Component: 150 - total flux cleaned = 0.000415053 Jy ! Component: 200 - total flux cleaned = 0.000415096 Jy ! Total flux subtracted in 200 components = 0.000415096 Jy ! Clean residual min=-0.002904 max=0.002450 Jy/beam ! Clean residual mean=-0.000005 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.057645 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.057645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053300Jy sigma=0.459527 ! Fit after self-cal, rms=0.053299Jy sigma=0.459505 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 = 4.12634e-05 Jy ! Component: 100 - total flux cleaned = 2.32343e-05 Jy ! Component: 150 - total flux cleaned = -9.79968e-06 Jy ! Component: 200 - total flux cleaned = -5.53237e-05 Jy ! Total flux subtracted in 200 components = -5.53237e-05 Jy ! Clean residual min=-0.002894 max=0.002475 Jy/beam ! Clean residual mean=-0.000005 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0575896 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.0575896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053299Jy sigma=0.459503 ! Fit after self-cal, rms=0.053298Jy sigma=0.459493 ! 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=3.137 mas, bmaj=8.5 mas, bpa=-1.095 degrees ! Estimated noise=1.48 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.137 x 8.5 at -1.095 degrees (North through East) ! Clean map min=-0.0023165 max=0.050685 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=2.661 mas, bmaj=7.982 mas, bpa=-2.505 degrees ! Estimated noise=1.79885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040859 Jy ! Component: 100 - total flux cleaned = 0.0513882 Jy ! Component: 150 - total flux cleaned = 0.055769 Jy ! Component: 200 - total flux cleaned = 0.0561302 Jy ! Total flux subtracted in 200 components = 0.0561302 Jy ! Clean residual min=-0.002990 max=0.003251 Jy/beam ! Clean residual mean=0.000000 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0561302 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0561302 Jy ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=8.5 mas, bpa=-1.095 degrees ! Estimated noise=1.48 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 = 0.000746317 Jy ! Component: 100 - total flux cleaned = 0.000875384 Jy ! Component: 150 - total flux cleaned = 0.000825385 Jy ! Component: 200 - total flux cleaned = 0.000694627 Jy ! Total flux subtracted in 200 components = 0.000694627 Jy ! Clean residual min=-0.002750 max=0.002550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0568249 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0568249 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=7.348 mas, bmaj=14.66 mas, bpa=-4.19 degrees ! Estimated noise=1.91363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110229 Jy ! Component: 100 - total flux cleaned = 0.00123762 Jy ! Component: 150 - total flux cleaned = 0.00132265 Jy ! Component: 200 - total flux cleaned = 0.00134698 Jy ! Total flux subtracted in 200 components = 0.00134698 Jy ! Clean residual min=-0.003002 max=0.002665 Jy/beam ! Clean residual mean=-0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0581718 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 = -2.21258e-05 Jy ! Component: 100 - total flux cleaned = -8.2561e-05 Jy ! Component: 150 - total flux cleaned = -0.000160533 Jy ! Component: 200 - total flux cleaned = -0.000234117 Jy ! Total flux subtracted in 200 components = -0.000234117 Jy ! Clean residual min=-0.002965 max=0.002610 Jy/beam ! Clean residual mean=-0.000005 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0579377 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.0579377 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=8.5 mas, bpa=-1.095 degrees ! Estimated noise=1.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371104 Jy ! Component: 100 - total flux cleaned = -0.000481603 Jy ! Component: 150 - total flux cleaned = -0.000579774 Jy ! Component: 200 - total flux cleaned = -0.000669812 Jy ! Total flux subtracted in 200 components = -0.000669812 Jy ! Clean residual min=-0.002453 max=0.002550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0572679 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0572679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053333Jy sigma=0.459788 ! Fit after self-cal, rms=0.053334Jy sigma=0.459735 wmodel J0057-0123_S_b_map.mod ! Writing 74 model components to file: J0057-0123_S_b_map.mod wobs J0057-0123_S_b_uvs.fits ! Writing UV FITS file: J0057-0123_S_b_uvs.fits wwins J0057-0123_S_b_map.win ! wwins: Wrote 2 windows to J0057-0123_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 = 2.69523e-06 Jy ! Component: 100 - total flux cleaned = 0.000207839 Jy ! Component: 150 - total flux cleaned = 9.56808e-05 Jy ! Component: 200 - total flux cleaned = -0.000153426 Jy ! Component: 250 - total flux cleaned = -0.000492231 Jy ! Component: 300 - total flux cleaned = -0.000783565 Jy ! Component: 350 - total flux cleaned = -0.00109408 Jy ! Component: 400 - total flux cleaned = -0.00133234 Jy ! Component: 450 - total flux cleaned = -0.00144764 Jy ! Component: 500 - total flux cleaned = -0.00158789 Jy ! Component: 550 - total flux cleaned = -0.0017229 Jy ! Component: 600 - total flux cleaned = -0.00169661 Jy ! Component: 650 - total flux cleaned = -0.00169801 Jy ! Component: 700 - total flux cleaned = -0.00177212 Jy ! Component: 750 - total flux cleaned = -0.00179622 Jy ! Component: 800 - total flux cleaned = -0.00184289 Jy ! Component: 850 - total flux cleaned = -0.00184351 Jy ! Component: 900 - total flux cleaned = -0.00193287 Jy ! Component: 950 - total flux cleaned = -0.00206181 Jy ! Component: 1000 - total flux cleaned = -0.00199786 Jy ! Component: 1050 - total flux cleaned = -0.00205984 Jy ! Component: 1100 - total flux cleaned = -0.00210092 Jy ! Component: 1150 - total flux cleaned = -0.00218049 Jy ! Component: 1200 - total flux cleaned = -0.00225915 Jy ! Component: 1250 - total flux cleaned = -0.00235499 Jy ! Component: 1300 - total flux cleaned = -0.00241128 Jy ! Component: 1350 - total flux cleaned = -0.00246655 Jy ! Component: 1400 - total flux cleaned = -0.00248487 Jy ! Component: 1450 - total flux cleaned = -0.00252073 Jy ! Component: 1500 - total flux cleaned = -0.00255632 Jy ! Component: 1550 - total flux cleaned = -0.00255676 Jy ! Component: 1600 - total flux cleaned = -0.00260789 Jy ! Component: 1650 - total flux cleaned = -0.00260771 Jy ! Component: 1700 - total flux cleaned = -0.00262395 Jy ! Component: 1750 - total flux cleaned = -0.00257491 Jy ! Component: 1800 - total flux cleaned = -0.00259107 Jy ! Component: 1850 - total flux cleaned = -0.0025435 Jy ! Component: 1900 - total flux cleaned = -0.00255917 Jy ! Component: 1950 - total flux cleaned = -0.00260555 Jy ! Component: 2000 - total flux cleaned = -0.00255932 Jy ! Component: 2050 - total flux cleaned = -0.0025443 Jy ! Component: 2100 - total flux cleaned = -0.00258915 Jy ! Component: 2150 - total flux cleaned = -0.00252995 Jy ! Component: 2200 - total flux cleaned = -0.0025445 Jy ! Component: 2250 - total flux cleaned = -0.00248675 Jy ! Component: 2300 - total flux cleaned = -0.00245834 Jy ! Component: 2350 - total flux cleaned = -0.00245821 Jy ! Component: 2400 - total flux cleaned = -0.00237486 Jy ! Component: 2450 - total flux cleaned = -0.00240244 Jy ! Component: 2500 - total flux cleaned = -0.00240226 Jy ! Component: 2550 - total flux cleaned = -0.00238868 Jy ! Component: 2600 - total flux cleaned = -0.00237532 Jy ! Component: 2650 - total flux cleaned = -0.00238855 Jy ! Component: 2700 - total flux cleaned = -0.00240162 Jy ! Component: 2750 - total flux cleaned = -0.00241461 Jy ! Component: 2800 - total flux cleaned = -0.00240184 Jy ! Component: 2850 - total flux cleaned = -0.00238922 Jy ! Component: 2900 - total flux cleaned = -0.00237664 Jy ! Component: 2950 - total flux cleaned = -0.0023389 Jy ! Component: 3000 - total flux cleaned = -0.00235139 Jy ! Component: 3050 - total flux cleaned = -0.00233889 Jy ! Component: 3100 - total flux cleaned = -0.00231428 Jy ! Component: 3150 - total flux cleaned = -0.00230204 Jy ! Component: 3200 - total flux cleaned = -0.00226559 Jy ! Component: 3250 - total flux cleaned = -0.00226557 Jy ! Component: 3300 - total flux cleaned = -0.00222963 Jy ! Component: 3350 - total flux cleaned = -0.00220573 Jy ! Component: 3400 - total flux cleaned = -0.00215851 Jy ! Component: 3450 - total flux cleaned = -0.00213507 Jy ! Component: 3500 - total flux cleaned = -0.00209996 Jy ! Component: 3550 - total flux cleaned = -0.00204185 Jy ! Component: 3600 - total flux cleaned = -0.00203027 Jy ! Component: 3650 - total flux cleaned = -0.00198423 Jy ! Component: 3700 - total flux cleaned = -0.00192699 Jy ! Component: 3750 - total flux cleaned = -0.00189284 Jy ! Component: 3800 - total flux cleaned = -0.00184752 Jy ! Component: 3850 - total flux cleaned = -0.00182488 Jy ! Component: 3900 - total flux cleaned = -0.0017575 Jy ! Component: 3950 - total flux cleaned = -0.00171273 Jy ! Component: 4000 - total flux cleaned = -0.00166827 Jy ! Component: 4050 - total flux cleaned = -0.00163512 Jy ! Total flux subtracted in 4096 components = -0.00159099 Jy ! Clean residual min=-0.000624 max=0.000656 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0556769 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 327 components and 0.0556769 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0057-0123_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.137 x 8.5 at -1.095 degrees (North through East) ! Clean map min=-0.0020716 max=0.050765 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0057-0123_S_b_map.fits wmodel /image_prod/ug002_uva//J0057-0123_S_b_map.mod ! Writing 327 model components to file: /image_prod/ug002_uva//J0057-0123_S_b_map.mod wobs /image_prod/ug002_uva//J0057-0123_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0057-0123_S_b_uvs.fits wwins /image_prod/ug002_uva//J0057-0123_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0057-0123_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0507654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1009 1.1009 2.20181 4.40362 8.80724 17.6145 35.229 70.4579 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.503 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0057-0123_S_b_dfm.log closed on Wed Mar 4 18:44:39 2020