! Started logfile: /image_prod/ug002_uva//J2031-2615_S_dfm.log on Thu Mar 5 04:51:18 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//J2031-2615_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2031-2615_S_uva.fits ! AN table 1: 63 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.85034 visibilities/baseline/integration-bin. ! Found source: J2031-2615 ! ! 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 3375 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 J2031-2615_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003952Jy sigma=8.142357 ! Fit after self-cal, rms=0.963578Jy sigma=7.807050 ! 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=3.665 mas, bmaj=22.59 mas, bpa=-30.16 degrees ! Estimated noise=2.17413 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 = 0.029834 Jy ! Component: 100 - total flux cleaned = 0.0368668 Jy ! Total flux subtracted in 100 components = 0.0368668 Jy ! Clean residual min=-0.003411 max=0.003410 Jy/beam ! Clean residual mean=-0.000029 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0368668 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0368668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059130Jy sigma=0.463723 ! Fit after self-cal, rms=0.057197Jy sigma=0.449814 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004816 Jy ! Component: 100 - total flux cleaned = 0.00581873 Jy ! Total flux subtracted in 100 components = 0.00581873 Jy ! Clean residual min=-0.003616 max=0.003326 Jy/beam ! Clean residual mean=-0.000015 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0426855 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0426855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056906Jy sigma=0.447091 ! Fit after self-cal, rms=0.056886Jy sigma=0.446957 ! 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=5.088 mas, bmaj=22.46 mas, bpa=-27.52 degrees ! Estimated noise=1.52431 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 = -3.32895e-05 Jy ! Component: 100 - total flux cleaned = -3.7321e-05 Jy ! Component: 150 - total flux cleaned = 6.20809e-05 Jy ! Component: 200 - total flux cleaned = 9.03665e-05 Jy ! Total flux subtracted in 200 components = 9.03665e-05 Jy ! Clean residual min=-0.002312 max=0.002350 Jy/beam ! Clean residual mean=-0.000018 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0427759 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.0427759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056844Jy sigma=0.446618 ! Fit after self-cal, rms=0.056775Jy sigma=0.446330 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.088 x 22.46 at -27.52 degrees (North through East) ! Clean map min=-0.0024179 max=0.041377 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.99 LA 0.99 MK 0.96 ! NL 1.09 OV 1.07 PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.03 LA 1.01 MK 1.05 ! NL 1.14 OV 0.96 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.09 LA 0.98 MK 0.96 ! NL 0.74 OV 0.95 PT 1.00 ! ! ! Fit before self-cal, rms=0.056775Jy sigma=0.446330 ! Fit after self-cal, rms=0.055979Jy sigma=0.444159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.05 mas, bmaj=22.45 mas, bpa=-27.45 degrees ! Estimated noise=1.4971 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 = 0.000103981 Jy ! Component: 100 - total flux cleaned = -6.15272e-06 Jy ! Component: 150 - total flux cleaned = -3.14069e-05 Jy ! Component: 200 - total flux cleaned = -5.51786e-05 Jy ! Total flux subtracted in 200 components = -5.51786e-05 Jy ! Clean residual min=-0.001995 max=0.001928 Jy/beam ! Clean residual mean=-0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0427207 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0427207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055956Jy sigma=0.443951 ! Fit after self-cal, rms=0.056075Jy sigma=0.443268 ! 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=0.056075Jy sigma=0.443268 ! Fit after self-cal, rms=0.056383Jy sigma=0.443059 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.038 mas, bmaj=22.41 mas, bpa=-27.37 degrees ! Estimated noise=1.49379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126487 Jy ! Component: 100 - total flux cleaned = -0.000224993 Jy ! Component: 150 - total flux cleaned = -0.000291234 Jy ! Component: 200 - total flux cleaned = -0.000332208 Jy ! Total flux subtracted in 200 components = -0.000332208 Jy ! Clean residual min=-0.001910 max=0.002256 Jy/beam ! Clean residual mean=-0.000009 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0423885 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0423885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056364Jy sigma=0.442902 ! Fit after self-cal, rms=0.056432Jy sigma=0.442551 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 = -0.000321538 Jy ! Component: 100 - total flux cleaned = -0.000591105 Jy ! Component: 150 - total flux cleaned = -0.000678113 Jy ! Component: 200 - total flux cleaned = -0.000739609 Jy ! Total flux subtracted in 200 components = -0.000739609 Jy ! Clean residual min=-0.001844 max=0.002352 Jy/beam ! Clean residual mean=-0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0416489 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.0416489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056414Jy sigma=0.442407 ! Fit after self-cal, rms=0.056413Jy sigma=0.442386 ! 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=0.056413Jy sigma=0.442386 ! Fit after self-cal, rms=0.056818Jy sigma=0.441409 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.037 mas, bmaj=22.43 mas, bpa=-27.27 degrees ! Estimated noise=1.48569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123722 Jy ! Component: 100 - total flux cleaned = -0.000246324 Jy ! Component: 150 - total flux cleaned = -0.00035585 Jy ! Component: 200 - total flux cleaned = -0.000454694 Jy ! Total flux subtracted in 200 components = -0.000454694 Jy ! Clean residual min=-0.001666 max=0.002180 Jy/beam ! Clean residual mean=0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0411942 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.0411942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056800Jy sigma=0.441271 ! Fit after self-cal, rms=0.056940Jy sigma=0.441038 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 = -0.000207206 Jy ! Component: 100 - total flux cleaned = -0.000311275 Jy ! Component: 150 - total flux cleaned = -0.000348381 Jy ! Component: 200 - total flux cleaned = -0.000398894 Jy ! Total flux subtracted in 200 components = -0.000398894 Jy ! Clean residual min=-0.001704 max=0.002225 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0407953 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.0407953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056928Jy sigma=0.440932 ! Fit after self-cal, rms=0.056937Jy sigma=0.440888 ! 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=0.056937Jy sigma=0.440888 ! Fit after self-cal, rms=0.057151Jy sigma=0.440799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.9 mas, bmaj=33.08 mas, bpa=-11.01 degrees ! Estimated noise=1.5626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000343051 Jy ! Component: 100 - total flux cleaned = -0.000355677 Jy ! Component: 150 - total flux cleaned = -0.000376931 Jy ! Component: 200 - total flux cleaned = -0.000405348 Jy ! Total flux subtracted in 200 components = -0.000405348 Jy ! Clean residual min=-0.001637 max=0.001866 Jy/beam ! Clean residual mean=0.000011 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.04039 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 105 components and 0.04039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057144Jy sigma=0.440764 ! Fit after self-cal, rms=0.057217Jy sigma=0.440724 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 = -0.000153362 Jy ! Component: 100 - total flux cleaned = -0.000191679 Jy ! Component: 150 - total flux cleaned = -0.000225072 Jy ! Component: 200 - total flux cleaned = -0.000263921 Jy ! Total flux subtracted in 200 components = -0.000263921 Jy ! Clean residual min=-0.001638 max=0.001828 Jy/beam ! Clean residual mean=0.000009 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.040126 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 0.040126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057213Jy sigma=0.440703 ! Fit after self-cal, rms=0.057216Jy sigma=0.440692 ! 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=5.035 mas, bmaj=22.42 mas, bpa=-27.23 degrees ! Estimated noise=1.47878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.035 x 22.42 at -27.23 degrees (North through East) ! Clean map min=-0.0028129 max=0.040829 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=3.677 mas, bmaj=22.61 mas, bpa=-29.91 degrees ! Estimated noise=2.10063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310298 Jy ! Component: 100 - total flux cleaned = 0.038619 Jy ! Component: 150 - total flux cleaned = 0.0401997 Jy ! Component: 200 - total flux cleaned = 0.0410162 Jy ! Total flux subtracted in 200 components = 0.0410162 Jy ! Clean residual min=-0.004015 max=0.004168 Jy/beam ! Clean residual mean=0.000004 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.0410162 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0410162 Jy ! Inverting map and beam ! Estimated beam: bmin=5.035 mas, bmaj=22.42 mas, bpa=-27.23 degrees ! Estimated noise=1.47878 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 = 0.00126258 Jy ! Component: 100 - total flux cleaned = 0.000856373 Jy ! Component: 150 - total flux cleaned = 0.000520895 Jy ! Component: 200 - total flux cleaned = 0.000369939 Jy ! Total flux subtracted in 200 components = 0.000369939 Jy ! Clean residual min=-0.002041 max=0.002128 Jy/beam ! Clean residual mean=0.000009 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0413861 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.0413861 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=9.9 mas, bmaj=33.08 mas, bpa=-11.01 degrees ! Estimated noise=1.5626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.8652e-05 Jy ! Component: 100 - total flux cleaned = -7.42794e-05 Jy ! Component: 150 - total flux cleaned = -0.000102797 Jy ! Component: 200 - total flux cleaned = -0.000143256 Jy ! Total flux subtracted in 200 components = -0.000143256 Jy ! Clean residual min=-0.001679 max=0.001774 Jy/beam ! Clean residual mean=0.000013 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0412429 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 = -3.79796e-05 Jy ! Component: 100 - total flux cleaned = -8.72801e-05 Jy ! Component: 150 - total flux cleaned = -0.000122831 Jy ! Component: 200 - total flux cleaned = -0.000168434 Jy ! Total flux subtracted in 200 components = -0.000168434 Jy ! Clean residual min=-0.001664 max=0.001769 Jy/beam ! Clean residual mean=0.000013 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0410744 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0410744 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.035 mas, bmaj=22.42 mas, bpa=-27.23 degrees ! Estimated noise=1.47878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.15223e-06 Jy ! Component: 100 - total flux cleaned = -5.52515e-05 Jy ! Component: 150 - total flux cleaned = -8.28706e-05 Jy ! Component: 200 - total flux cleaned = -0.000110254 Jy ! Total flux subtracted in 200 components = -0.000110254 Jy ! Clean residual min=-0.001835 max=0.002105 Jy/beam ! Clean residual mean=0.000009 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0409642 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.0409642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057228Jy sigma=0.440993 ! Fit after self-cal, rms=0.057262Jy sigma=0.440879 wmodel J2031-2615_S_map.mod ! Writing 76 model components to file: J2031-2615_S_map.mod wobs J2031-2615_S_uvs.fits ! Writing UV FITS file: J2031-2615_S_uvs.fits wwins J2031-2615_S_map.win ! wwins: Wrote 1 windows to J2031-2615_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 = 0.000789296 Jy ! Component: 100 - total flux cleaned = 0.0011761 Jy ! Component: 150 - total flux cleaned = 0.00135313 Jy ! Component: 200 - total flux cleaned = 0.00165348 Jy ! Component: 250 - total flux cleaned = 0.00175618 Jy ! Component: 300 - total flux cleaned = 0.00187671 Jy ! Component: 350 - total flux cleaned = 0.00208218 Jy ! Component: 400 - total flux cleaned = 0.00225777 Jy ! Component: 450 - total flux cleaned = 0.00247029 Jy ! Component: 500 - total flux cleaned = 0.00265585 Jy ! Component: 550 - total flux cleaned = 0.00277587 Jy ! Component: 600 - total flux cleaned = 0.00291192 Jy ! Component: 650 - total flux cleaned = 0.00306374 Jy ! Component: 700 - total flux cleaned = 0.00319355 Jy ! Component: 750 - total flux cleaned = 0.00328427 Jy ! Component: 800 - total flux cleaned = 0.00342614 Jy ! Component: 850 - total flux cleaned = 0.00356473 Jy ! Component: 900 - total flux cleaned = 0.00363244 Jy ! Component: 950 - total flux cleaned = 0.00378251 Jy ! Component: 1000 - total flux cleaned = 0.00383133 Jy ! Component: 1050 - total flux cleaned = 0.00394389 Jy ! Component: 1100 - total flux cleaned = 0.00403855 Jy ! Component: 1150 - total flux cleaned = 0.00413201 Jy ! Component: 1200 - total flux cleaned = 0.00422399 Jy ! Component: 1250 - total flux cleaned = 0.00431474 Jy ! Component: 1300 - total flux cleaned = 0.00435963 Jy ! Component: 1350 - total flux cleaned = 0.00441882 Jy ! Component: 1400 - total flux cleaned = 0.00444809 Jy ! Component: 1450 - total flux cleaned = 0.00452071 Jy ! Component: 1500 - total flux cleaned = 0.0045206 Jy ! Component: 1550 - total flux cleaned = 0.00456359 Jy ! Component: 1600 - total flux cleaned = 0.00459197 Jy ! Component: 1650 - total flux cleaned = 0.00463419 Jy ! Component: 1700 - total flux cleaned = 0.00467604 Jy ! Component: 1750 - total flux cleaned = 0.0047037 Jy ! Component: 1800 - total flux cleaned = 0.00474499 Jy ! Component: 1850 - total flux cleaned = 0.00474503 Jy ! Component: 1900 - total flux cleaned = 0.00481276 Jy ! Component: 1950 - total flux cleaned = 0.00483962 Jy ! Component: 2000 - total flux cleaned = 0.00483956 Jy ! Component: 2050 - total flux cleaned = 0.00487928 Jy ! Component: 2100 - total flux cleaned = 0.00487923 Jy ! Component: 2150 - total flux cleaned = 0.0049186 Jy ! Component: 2200 - total flux cleaned = 0.00493166 Jy ! Component: 2250 - total flux cleaned = 0.00495754 Jy ! Component: 2300 - total flux cleaned = 0.0049704 Jy ! Component: 2350 - total flux cleaned = 0.00498317 Jy ! Component: 2400 - total flux cleaned = 0.00499575 Jy ! Component: 2450 - total flux cleaned = 0.0050083 Jy ! Component: 2500 - total flux cleaned = 0.00503337 Jy ! Component: 2550 - total flux cleaned = 0.00507073 Jy ! Component: 2600 - total flux cleaned = 0.0050956 Jy ! Component: 2650 - total flux cleaned = 0.00512024 Jy ! Component: 2700 - total flux cleaned = 0.00513247 Jy ! Component: 2750 - total flux cleaned = 0.00516916 Jy ! Component: 2800 - total flux cleaned = 0.00516912 Jy ! Component: 2850 - total flux cleaned = 0.00518123 Jy ! Component: 2900 - total flux cleaned = 0.00519328 Jy ! Component: 2950 - total flux cleaned = 0.00516919 Jy ! Component: 3000 - total flux cleaned = 0.00516924 Jy ! Component: 3050 - total flux cleaned = 0.00515726 Jy ! Component: 3100 - total flux cleaned = 0.00514521 Jy ! Component: 3150 - total flux cleaned = 0.00514519 Jy ! Component: 3200 - total flux cleaned = 0.00510936 Jy ! Component: 3250 - total flux cleaned = 0.00509744 Jy ! Component: 3300 - total flux cleaned = 0.0050498 Jy ! Component: 3350 - total flux cleaned = 0.00503798 Jy ! Component: 3400 - total flux cleaned = 0.00500243 Jy ! Component: 3450 - total flux cleaned = 0.00497875 Jy ! Component: 3500 - total flux cleaned = 0.00494319 Jy ! Component: 3550 - total flux cleaned = 0.00490769 Jy ! Component: 3600 - total flux cleaned = 0.00487226 Jy ! Component: 3650 - total flux cleaned = 0.00482489 Jy ! Component: 3700 - total flux cleaned = 0.00478939 Jy ! Component: 3750 - total flux cleaned = 0.00476571 Jy ! Component: 3800 - total flux cleaned = 0.00473005 Jy ! Component: 3850 - total flux cleaned = 0.00469431 Jy ! Component: 3900 - total flux cleaned = 0.00465845 Jy ! Component: 3950 - total flux cleaned = 0.00458648 Jy ! Component: 4000 - total flux cleaned = 0.00453824 Jy ! Component: 4050 - total flux cleaned = 0.00450198 Jy ! Total flux subtracted in 4096 components = 0.00445343 Jy ! Clean residual min=-0.000717 max=0.000691 Jy/beam ! Clean residual mean=-0.000011 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0454176 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 309 components and 0.0454176 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2031-2615_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.035 x 22.42 at -27.23 degrees (North through East) ! Clean map min=-0.0026502 max=0.0394 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2031-2615_S_map.fits wmodel /image_prod/ug002_uva//J2031-2615_S_map.mod ! Writing 309 model components to file: /image_prod/ug002_uva//J2031-2615_S_map.mod wobs /image_prod/ug002_uva//J2031-2615_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2031-2615_S_uvs.fits wwins /image_prod/ug002_uva//J2031-2615_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2031-2615_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0394 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236929 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.80403 1.80403 3.60806 7.21611 14.4322 28.8644 57.7289 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 166.294 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2031-2615_S_dfm.log closed on Thu Mar 5 04:51:22 2020