! Started logfile: /image_prod/ug002_uva//J1640-0011_S_dfm.log on Thu Mar 5 02:52:15 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//J1640-0011_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1640-0011_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.838519 visibilities/baseline/integration-bin. ! Found source: J1640-0011 ! ! 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 40 lines of history. ! ! Reading 6792 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 J1640-0011_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020874Jy sigma=7.930372 ! Fit after self-cal, rms=0.766281Jy sigma=5.949039 ! 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=2.769 mas, bmaj=7.267 mas, bpa=-0.919 degrees ! Estimated noise=1.58842 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 = 0.186094 Jy ! Component: 100 - total flux cleaned = 0.228852 Jy ! Total flux subtracted in 100 components = 0.228852 Jy ! Clean residual min=-0.014067 max=0.020547 Jy/beam ! Clean residual mean=0.000002 rms=0.003297 Jy/beam ! Combined flux in latest and established models = 0.228852 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.228852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085474Jy sigma=0.566670 ! Fit after self-cal, rms=0.085468Jy sigma=0.566607 ! Inverting map ! Added new window around map position (-6, -14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162133 Jy ! Component: 100 - total flux cleaned = 0.0189976 Jy ! Total flux subtracted in 100 components = 0.0189976 Jy ! Clean residual min=-0.012935 max=0.016449 Jy/beam ! Clean residual mean=-0.000008 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 0.24785 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.24785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081861Jy sigma=0.536275 ! Fit after self-cal, rms=0.081669Jy sigma=0.533580 ! 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=3.269 mas, bmaj=8.109 mas, bpa=0.1169 degrees ! Estimated noise=1.13549 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 = 0.00360778 Jy ! Component: 100 - total flux cleaned = 0.00272777 Jy ! Component: 150 - total flux cleaned = 0.00235584 Jy ! Component: 200 - total flux cleaned = 0.00202029 Jy ! Total flux subtracted in 200 components = 0.00202029 Jy ! Clean residual min=-0.010659 max=0.011178 Jy/beam ! Clean residual mean=-0.000014 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.24987 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.24987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080383Jy sigma=0.524870 ! Fit after self-cal, rms=0.080355Jy sigma=0.524247 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 8.109 at 0.1169 degrees (North through East) ! Clean map min=-0.010455 max=0.2355 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.93 KP 0.98 ! LA 1.03 MK 1.11 OV 0.84 PT 1.05 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.04 HN 0.93 KP 1.01 ! LA 1.04 MK 1.04 OV 0.91 PT 1.06 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.03 HN 0.95 KP 1.01 ! LA 1.00 MK 0.95 OV 0.92 PT 1.03 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.080355Jy sigma=0.524247 ! Fit after self-cal, rms=0.076854Jy sigma=0.489995 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=8.126 mas, bpa=0.5034 degrees ! Estimated noise=1.12721 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 = -0.00244969 Jy ! Component: 100 - total flux cleaned = -0.00233055 Jy ! Component: 150 - total flux cleaned = -0.00250561 Jy ! Component: 200 - total flux cleaned = -0.00258198 Jy ! Total flux subtracted in 200 components = -0.00258198 Jy ! Clean residual min=-0.007161 max=0.006423 Jy/beam ! Clean residual mean=0.000005 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.247288 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.247288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076478Jy sigma=0.487954 ! Fit after self-cal, rms=0.076452Jy sigma=0.487564 ! 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=0.076452Jy sigma=0.487564 ! Fit after self-cal, rms=0.075600Jy sigma=0.458766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=8.151 mas, bpa=0.6835 degrees ! Estimated noise=1.13392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000937829 Jy ! Component: 100 - total flux cleaned = -0.000343312 Jy ! Component: 150 - total flux cleaned = -0.000181434 Jy ! Component: 200 - total flux cleaned = -0.000109831 Jy ! Total flux subtracted in 200 components = -0.000109831 Jy ! Clean residual min=-0.003693 max=0.003455 Jy/beam ! Clean residual mean=0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.247179 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.247179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075323Jy sigma=0.456789 ! Fit after self-cal, rms=0.075333Jy sigma=0.456531 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 = -0.00045667 Jy ! Component: 100 - total flux cleaned = -0.000390066 Jy ! Component: 150 - total flux cleaned = -0.000336472 Jy ! Component: 200 - total flux cleaned = -0.000338593 Jy ! Total flux subtracted in 200 components = -0.000338593 Jy ! Clean residual min=-0.003533 max=0.003263 Jy/beam ! Clean residual mean=0.000006 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.24684 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.24684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075231Jy sigma=0.455755 ! Fit after self-cal, rms=0.075206Jy sigma=0.455689 ! 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=0.075206Jy sigma=0.455689 ! Fit after self-cal, rms=0.076648Jy sigma=0.454642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=8.138 mas, bpa=0.7356 degrees ! Estimated noise=1.13289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536839 Jy ! Component: 100 - total flux cleaned = 4.76358e-05 Jy ! Component: 150 - total flux cleaned = 0.000155458 Jy ! Component: 200 - total flux cleaned = 0.000251454 Jy ! Total flux subtracted in 200 components = 0.000251454 Jy ! Clean residual min=-0.002914 max=0.002988 Jy/beam ! Clean residual mean=0.000004 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.247091 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.247091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076526Jy sigma=0.453730 ! Fit after self-cal, rms=0.076509Jy sigma=0.453619 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 = -0.000324497 Jy ! Component: 100 - total flux cleaned = -0.000190362 Jy ! Component: 150 - total flux cleaned = -0.000190654 Jy ! Component: 200 - total flux cleaned = -0.000114029 Jy ! Total flux subtracted in 200 components = -0.000114029 Jy ! Clean residual min=-0.002811 max=0.002831 Jy/beam ! Clean residual mean=0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.246977 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.246977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076454Jy sigma=0.453177 ! Fit after self-cal, rms=0.076435Jy sigma=0.453129 ! 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=0.076435Jy sigma=0.453129 ! Fit after self-cal, rms=0.076893Jy sigma=0.452892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.791 mas, bmaj=13.26 mas, bpa=7.529 degrees ! Estimated noise=1.40397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373887 Jy ! Component: 100 - total flux cleaned = 0.000640354 Jy ! Component: 150 - total flux cleaned = 0.000857987 Jy ! Component: 200 - total flux cleaned = 0.00103811 Jy ! Total flux subtracted in 200 components = 0.00103811 Jy ! Clean residual min=-0.002843 max=0.002293 Jy/beam ! Clean residual mean=0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.248016 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.248016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076857Jy sigma=0.452612 ! Fit after self-cal, rms=0.076840Jy sigma=0.452545 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 = -0.000166608 Jy ! Component: 100 - total flux cleaned = -1.49673e-06 Jy ! Component: 150 - total flux cleaned = 9.21792e-05 Jy ! Component: 200 - total flux cleaned = 0.000155363 Jy ! Total flux subtracted in 200 components = 0.000155363 Jy ! Clean residual min=-0.002587 max=0.002200 Jy/beam ! Clean residual mean=0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.248171 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.248171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076828Jy sigma=0.452459 ! Fit after self-cal, rms=0.076816Jy sigma=0.452434 ! 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=3.219 mas, bmaj=8.131 mas, bpa=0.7686 degrees ! Estimated noise=1.13223 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 8.131 at 0.7686 degrees (North through East) ! Clean map min=-0.0025299 max=0.23605 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=2.734 mas, bmaj=7.276 mas, bpa=-0.168 degrees ! Estimated noise=1.58187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185262 Jy ! Component: 100 - total flux cleaned = 0.227253 Jy ! Component: 150 - total flux cleaned = 0.241768 Jy ! Component: 200 - total flux cleaned = 0.245677 Jy ! Total flux subtracted in 200 components = 0.245677 Jy ! Clean residual min=-0.004078 max=0.003958 Jy/beam ! Clean residual mean=0.000004 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.245677 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.245677 Jy ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=8.131 mas, bpa=0.7686 degrees ! Estimated noise=1.13223 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 (-9, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237019 Jy ! Component: 100 - total flux cleaned = 0.00313656 Jy ! Component: 150 - total flux cleaned = 0.00348677 Jy ! Component: 200 - total flux cleaned = 0.00371206 Jy ! Total flux subtracted in 200 components = 0.00371206 Jy ! Clean residual min=-0.002497 max=0.002641 Jy/beam ! Clean residual mean=0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.249389 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.249389 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=7.791 mas, bmaj=13.26 mas, bpa=7.529 degrees ! Estimated noise=1.40397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326555 Jy ! Component: 100 - total flux cleaned = 0.000522156 Jy ! Component: 150 - total flux cleaned = 0.0006175 Jy ! Component: 200 - total flux cleaned = 0.000618313 Jy ! Total flux subtracted in 200 components = 0.000618313 Jy ! Clean residual min=-0.002507 max=0.002035 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.250007 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 = -2.4104e-05 Jy ! Component: 100 - total flux cleaned = -2.33737e-05 Jy ! Component: 150 - total flux cleaned = -4.44285e-05 Jy ! Component: 200 - total flux cleaned = -0.00010338 Jy ! Total flux subtracted in 200 components = -0.00010338 Jy ! Clean residual min=-0.002474 max=0.002049 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.249904 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 59 components and 0.249904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=8.131 mas, bpa=0.7686 degrees ! Estimated noise=1.13223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000861351 Jy ! Component: 100 - total flux cleaned = -0.000959514 Jy ! Component: 150 - total flux cleaned = -0.00100287 Jy ! Component: 200 - total flux cleaned = -0.000962142 Jy ! Total flux subtracted in 200 components = -0.000962142 Jy ! Clean residual min=-0.002378 max=0.002385 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.248942 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.248942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076787Jy sigma=0.451866 ! Fit after self-cal, rms=0.076768Jy sigma=0.451747 wmodel J1640-0011_S_map.mod ! Writing 74 model components to file: J1640-0011_S_map.mod wobs J1640-0011_S_uvs.fits ! Writing UV FITS file: J1640-0011_S_uvs.fits wwins J1640-0011_S_map.win ! wwins: Wrote 3 windows to J1640-0011_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 = -0.000138579 Jy ! Component: 100 - total flux cleaned = -0.000312517 Jy ! Component: 150 - total flux cleaned = -0.000513012 Jy ! Component: 200 - total flux cleaned = -0.000627941 Jy ! Component: 250 - total flux cleaned = -0.000775598 Jy ! Component: 300 - total flux cleaned = -0.000740555 Jy ! Component: 350 - total flux cleaned = -0.000912022 Jy ! Component: 400 - total flux cleaned = -0.001044 Jy ! Component: 450 - total flux cleaned = -0.00114035 Jy ! Component: 500 - total flux cleaned = -0.00129689 Jy ! Component: 550 - total flux cleaned = -0.00135868 Jy ! Component: 600 - total flux cleaned = -0.00141933 Jy ! Component: 650 - total flux cleaned = -0.00147813 Jy ! Component: 700 - total flux cleaned = -0.00156401 Jy ! Component: 750 - total flux cleaned = -0.00161929 Jy ! Component: 800 - total flux cleaned = -0.00164611 Jy ! Component: 850 - total flux cleaned = -0.00172723 Jy ! Component: 900 - total flux cleaned = -0.00167417 Jy ! Component: 950 - total flux cleaned = -0.0016736 Jy ! Component: 1000 - total flux cleaned = -0.00167305 Jy ! Component: 1050 - total flux cleaned = -0.00172296 Jy ! Component: 1100 - total flux cleaned = -0.00172285 Jy ! Component: 1150 - total flux cleaned = -0.00177101 Jy ! Component: 1200 - total flux cleaned = -0.00172307 Jy ! Component: 1250 - total flux cleaned = -0.00177016 Jy ! Component: 1300 - total flux cleaned = -0.00181656 Jy ! Component: 1350 - total flux cleaned = -0.00177086 Jy ! Component: 1400 - total flux cleaned = -0.00183875 Jy ! Component: 1450 - total flux cleaned = -0.00177203 Jy ! Component: 1500 - total flux cleaned = -0.00183804 Jy ! Component: 1550 - total flux cleaned = -0.00175139 Jy ! Component: 1600 - total flux cleaned = -0.0017727 Jy ! Component: 1650 - total flux cleaned = -0.0017093 Jy ! Component: 1700 - total flux cleaned = -0.00168894 Jy ! Component: 1750 - total flux cleaned = -0.00168916 Jy ! Component: 1800 - total flux cleaned = -0.00168985 Jy ! Component: 1850 - total flux cleaned = -0.00172986 Jy ! Component: 1900 - total flux cleaned = -0.00169042 Jy ! Component: 1950 - total flux cleaned = -0.00170989 Jy ! Component: 2000 - total flux cleaned = -0.00170982 Jy ! Component: 2050 - total flux cleaned = -0.00169085 Jy ! Component: 2100 - total flux cleaned = -0.00167183 Jy ! Component: 2150 - total flux cleaned = -0.00163435 Jy ! Component: 2200 - total flux cleaned = -0.00165282 Jy ! Component: 2250 - total flux cleaned = -0.00161636 Jy ! Component: 2300 - total flux cleaned = -0.00163451 Jy ! Component: 2350 - total flux cleaned = -0.00161681 Jy ! Component: 2400 - total flux cleaned = -0.00168763 Jy ! Component: 2450 - total flux cleaned = -0.00172259 Jy ! Component: 2500 - total flux cleaned = -0.00175714 Jy ! Component: 2550 - total flux cleaned = -0.00180813 Jy ! Component: 2600 - total flux cleaned = -0.00177416 Jy ! Component: 2650 - total flux cleaned = -0.00172372 Jy ! Component: 2700 - total flux cleaned = -0.00174054 Jy ! Component: 2750 - total flux cleaned = -0.00174062 Jy ! Component: 2800 - total flux cleaned = -0.0017896 Jy ! Component: 2850 - total flux cleaned = -0.00174047 Jy ! Component: 2900 - total flux cleaned = -0.00174039 Jy ! Component: 2950 - total flux cleaned = -0.00169247 Jy ! Component: 3000 - total flux cleaned = -0.00162935 Jy ! Component: 3050 - total flux cleaned = -0.00153543 Jy ! Component: 3100 - total flux cleaned = -0.00145766 Jy ! Component: 3150 - total flux cleaned = -0.00134991 Jy ! Component: 3200 - total flux cleaned = -0.00125801 Jy ! Component: 3250 - total flux cleaned = -0.00115194 Jy ! Component: 3300 - total flux cleaned = -0.00110697 Jy ! Component: 3350 - total flux cleaned = -0.00101728 Jy ! Component: 3400 - total flux cleaned = -0.000928448 Jy ! Component: 3450 - total flux cleaned = -0.00085498 Jy ! Component: 3500 - total flux cleaned = -0.000796355 Jy ! Component: 3550 - total flux cleaned = -0.000694849 Jy ! Component: 3600 - total flux cleaned = -0.000637225 Jy ! Component: 3650 - total flux cleaned = -0.000523129 Jy ! Component: 3700 - total flux cleaned = -0.000523057 Jy ! Component: 3750 - total flux cleaned = -0.000452413 Jy ! Component: 3800 - total flux cleaned = -0.000424191 Jy ! Component: 3850 - total flux cleaned = -0.000368533 Jy ! Component: 3900 - total flux cleaned = -0.000299441 Jy ! Component: 3950 - total flux cleaned = -0.000340664 Jy ! Component: 4000 - total flux cleaned = -0.00024524 Jy ! Component: 4050 - total flux cleaned = -0.000258788 Jy ! Total flux subtracted in 4096 components = -0.000151199 Jy ! Clean residual min=-0.000866 max=0.000716 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.248791 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 355 components and 0.248791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1640-0011_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 8.131 at 0.7686 degrees (North through East) ! Clean map min=-0.0018387 max=0.23652 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1640-0011_S_map.fits wmodel /image_prod/ug002_uva//J1640-0011_S_map.mod ! Writing 355 model components to file: /image_prod/ug002_uva//J1640-0011_S_map.mod wobs /image_prod/ug002_uva//J1640-0011_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1640-0011_S_uvs.fits wwins /image_prod/ug002_uva//J1640-0011_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1640-0011_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.236516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305288 0.305288 0.610575 1.22115 2.4423 4.8846 9.76921 19.5384 39.0768 78.1536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.236 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 982.679 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1640-0011_S_dfm.log closed on Thu Mar 5 02:52:19 2020