! Started logfile: /image_prod/ug002_uva//J0633+4943_S_dfm.log on Wed Mar 4 21:22:27 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//J0633+4943_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0633+4943_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799259 visibilities/baseline/integration-bin. ! Found source: J0633+4943 ! ! 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 6474 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 J0633+4943_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 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=1.006237Jy sigma=8.559458 ! Fit after self-cal, rms=0.902911Jy sigma=7.702161 ! 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=3.174 mas, bmaj=5.014 mas, bpa=-10.91 degrees ! Estimated noise=1.56417 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 = 0.0724985 Jy ! Component: 100 - total flux cleaned = 0.0992825 Jy ! Total flux subtracted in 100 components = 0.0992825 Jy ! Clean residual min=-0.005772 max=0.012999 Jy/beam ! Clean residual mean=-0.000007 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.0992825 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0992825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068467Jy sigma=0.465329 ! Fit after self-cal, rms=0.067959Jy sigma=0.461163 ! Inverting map ! Added new window around map position (-3, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152172 Jy ! Component: 100 - total flux cleaned = 0.0224162 Jy ! Total flux subtracted in 100 components = 0.0224162 Jy ! Clean residual min=-0.003891 max=0.005434 Jy/beam ! Clean residual mean=0.000004 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.121699 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.121699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063681Jy sigma=0.429979 ! Fit after self-cal, rms=0.063498Jy sigma=0.428579 ! 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=3.904 mas, bmaj=5.942 mas, bpa=-8.109 degrees ! Estimated noise=1.07001 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 = 0.00323648 Jy ! Component: 100 - total flux cleaned = 0.00369868 Jy ! Component: 150 - total flux cleaned = 0.00357795 Jy ! Component: 200 - total flux cleaned = 0.00335817 Jy ! Total flux subtracted in 200 components = 0.00335817 Jy ! Clean residual min=-0.002816 max=0.002956 Jy/beam ! Clean residual mean=0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.125057 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.125057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062892Jy sigma=0.426710 ! Fit after self-cal, rms=0.062843Jy sigma=0.426332 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.904 x 5.942 at -8.109 degrees (North through East) ! Clean map min=-0.0027572 max=0.09126 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.03 KP 1.00 ! LA 1.02 MK 0.97 NL 1.04 OV 1.05 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.03 KP 0.99 ! LA 1.05 MK 0.97 NL 0.99 OV 0.97 ! PT 1.03 SC 0.68 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.03 KP 1.05 ! LA 1.02 MK 0.96 NL 1.08 OV 0.98 ! PT 0.98 SC 0.92 ! ! ! Fit before self-cal, rms=0.062843Jy sigma=0.426332 ! Fit after self-cal, rms=0.060850Jy sigma=0.422942 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=5.904 mas, bpa=-7.167 degrees ! Estimated noise=1.06555 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 = 0.00211336 Jy ! Component: 100 - total flux cleaned = 0.00218743 Jy ! Component: 150 - total flux cleaned = 0.00224461 Jy ! Component: 200 - total flux cleaned = 0.00226978 Jy ! Total flux subtracted in 200 components = 0.00226978 Jy ! Clean residual min=-0.002411 max=0.002274 Jy/beam ! Clean residual mean=0.000004 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.127327 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.127327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060698Jy sigma=0.422456 ! Fit after self-cal, rms=0.060655Jy sigma=0.422254 ! 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=0.060655Jy sigma=0.422254 ! Fit after self-cal, rms=0.053071Jy sigma=0.411468 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.799 mas, bmaj=5.898 mas, bpa=-7.241 degrees ! Estimated noise=1.06002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586481 Jy ! Component: 100 - total flux cleaned = 0.000612556 Jy ! Component: 150 - total flux cleaned = 0.000724954 Jy ! Component: 200 - total flux cleaned = 0.00079659 Jy ! Total flux subtracted in 200 components = 0.00079659 Jy ! Clean residual min=-0.001977 max=0.001669 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.128123 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.128123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053035Jy sigma=0.411230 ! Fit after self-cal, rms=0.053026Jy sigma=0.411022 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 = -1.44997e-05 Jy ! Component: 100 - total flux cleaned = 9.93565e-05 Jy ! Component: 150 - total flux cleaned = 0.00014395 Jy ! Component: 200 - total flux cleaned = 0.000157265 Jy ! Total flux subtracted in 200 components = 0.000157265 Jy ! Clean residual min=-0.001958 max=0.001684 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.12828 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.12828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053008Jy sigma=0.410905 ! Fit after self-cal, rms=0.053005Jy sigma=0.410858 ! 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=0.053005Jy sigma=0.410858 ! Fit after self-cal, rms=0.052878Jy sigma=0.410821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.877 mas, bpa=-7.287 degrees ! Estimated noise=1.05804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401692 Jy ! Component: 100 - total flux cleaned = 0.000502064 Jy ! Component: 150 - total flux cleaned = 0.0005642 Jy ! Component: 200 - total flux cleaned = 0.000630332 Jy ! Total flux subtracted in 200 components = 0.000630332 Jy ! Clean residual min=-0.001897 max=0.001643 Jy/beam ! Clean residual mean=0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.128911 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.128911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052862Jy sigma=0.410711 ! Fit after self-cal, rms=0.052860Jy sigma=0.410677 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 = -2.1891e-05 Jy ! Component: 100 - total flux cleaned = 3.80768e-05 Jy ! Component: 150 - total flux cleaned = 7.1784e-05 Jy ! Component: 200 - total flux cleaned = 8.14067e-05 Jy ! Total flux subtracted in 200 components = 8.14067e-05 Jy ! Clean residual min=-0.001895 max=0.001647 Jy/beam ! Clean residual mean=0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.128992 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.128992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052850Jy sigma=0.410611 ! Fit after self-cal, rms=0.052849Jy sigma=0.410584 ! 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=0.052849Jy sigma=0.410584 ! Fit after self-cal, rms=0.052784Jy sigma=0.410566 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.02 mas, bmaj=9.737 mas, bpa=17.78 degrees ! Estimated noise=1.29253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580341 Jy ! Component: 100 - total flux cleaned = 0.00068138 Jy ! Component: 150 - total flux cleaned = 0.000711902 Jy ! Component: 200 - total flux cleaned = 0.000737379 Jy ! Total flux subtracted in 200 components = 0.000737379 Jy ! Clean residual min=-0.001721 max=0.001539 Jy/beam ! Clean residual mean=0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.12973 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.12973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052781Jy sigma=0.410563 ! Fit after self-cal, rms=0.052782Jy sigma=0.410552 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 = 2.43786e-05 Jy ! Component: 100 - total flux cleaned = 4.13765e-05 Jy ! Component: 150 - total flux cleaned = 5.79722e-05 Jy ! Component: 200 - total flux cleaned = 6.25661e-05 Jy ! Total flux subtracted in 200 components = 6.25661e-05 Jy ! Clean residual min=-0.001723 max=0.001544 Jy/beam ! Clean residual mean=0.000007 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.129792 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.129792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052779Jy sigma=0.410555 ! Fit after self-cal, rms=0.052781Jy sigma=0.410547 ! 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=3.784 mas, bmaj=5.86 mas, bpa=-7.346 degrees ! Estimated noise=1.05769 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.784 x 5.86 at -7.346 degrees (North through East) ! Clean map min=-0.0018053 max=0.08878 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=3.077 mas, bmaj=4.951 mas, bpa=-9.895 degrees ! Estimated noise=1.52484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728529 Jy ! Component: 100 - total flux cleaned = 0.101641 Jy ! Component: 150 - total flux cleaned = 0.115161 Jy ! Component: 200 - total flux cleaned = 0.121826 Jy ! Total flux subtracted in 200 components = 0.121826 Jy ! Clean residual min=-0.003808 max=0.003143 Jy/beam ! Clean residual mean=0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.121826 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.121826 Jy ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=5.86 mas, bpa=-7.346 degrees ! Estimated noise=1.05769 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 = 0.00424865 Jy ! Component: 100 - total flux cleaned = 0.00622935 Jy ! Component: 150 - total flux cleaned = 0.00662574 Jy ! Component: 200 - total flux cleaned = 0.00692803 Jy ! Total flux subtracted in 200 components = 0.00692803 Jy ! Clean residual min=-0.001948 max=0.001585 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.128754 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.128754 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.02 mas, bmaj=9.737 mas, bpa=17.78 degrees ! Estimated noise=1.29253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836448 Jy ! Component: 100 - total flux cleaned = 0.000921928 Jy ! Component: 150 - total flux cleaned = 0.000975191 Jy ! Component: 200 - total flux cleaned = 0.00103316 Jy ! Total flux subtracted in 200 components = 0.00103316 Jy ! Clean residual min=-0.001766 max=0.001512 Jy/beam ! Clean residual mean=0.000007 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.129787 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 = 2.52842e-05 Jy ! Component: 100 - total flux cleaned = 5.79823e-05 Jy ! Component: 150 - total flux cleaned = 8.60661e-05 Jy ! Component: 200 - total flux cleaned = 0.000102707 Jy ! Total flux subtracted in 200 components = 0.000102707 Jy ! Clean residual min=-0.001747 max=0.001532 Jy/beam ! Clean residual mean=0.000008 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.12989 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.12989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=5.86 mas, bpa=-7.346 degrees ! Estimated noise=1.05769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121462 Jy ! Component: 100 - total flux cleaned = -7.64748e-05 Jy ! Component: 150 - total flux cleaned = -9.6168e-05 Jy ! Component: 200 - total flux cleaned = -0.000113455 Jy ! Total flux subtracted in 200 components = -0.000113455 Jy ! Clean residual min=-0.001850 max=0.001605 Jy/beam ! Clean residual mean=0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.129776 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.129776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052776Jy sigma=0.410519 ! Fit after self-cal, rms=0.052766Jy sigma=0.410432 wmodel J0633+4943_S_map.mod ! Writing 60 model components to file: J0633+4943_S_map.mod wobs J0633+4943_S_uvs.fits ! Writing UV FITS file: J0633+4943_S_uvs.fits wwins J0633+4943_S_map.win ! wwins: Wrote 2 windows to J0633+4943_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 = -0.000396441 Jy ! Component: 100 - total flux cleaned = -0.000747187 Jy ! Component: 150 - total flux cleaned = -0.00110881 Jy ! Component: 200 - total flux cleaned = -0.00129568 Jy ! Component: 250 - total flux cleaned = -0.00142558 Jy ! Component: 300 - total flux cleaned = -0.0015264 Jy ! Component: 350 - total flux cleaned = -0.00157533 Jy ! Component: 400 - total flux cleaned = -0.00164757 Jy ! Component: 450 - total flux cleaned = -0.00171826 Jy ! Component: 500 - total flux cleaned = -0.00178723 Jy ! Component: 550 - total flux cleaned = -0.0018317 Jy ! Component: 600 - total flux cleaned = -0.00185331 Jy ! Component: 650 - total flux cleaned = -0.00178864 Jy ! Component: 700 - total flux cleaned = -0.00181049 Jy ! Component: 750 - total flux cleaned = -0.00187285 Jy ! Component: 800 - total flux cleaned = -0.00185215 Jy ! Component: 850 - total flux cleaned = -0.00179258 Jy ! Component: 900 - total flux cleaned = -0.00187173 Jy ! Component: 950 - total flux cleaned = -0.00187123 Jy ! Component: 1000 - total flux cleaned = -0.00187118 Jy ! Component: 1050 - total flux cleaned = -0.00190884 Jy ! Component: 1100 - total flux cleaned = -0.00196481 Jy ! Component: 1150 - total flux cleaned = -0.00200155 Jy ! Component: 1200 - total flux cleaned = -0.00203799 Jy ! Component: 1250 - total flux cleaned = -0.00205595 Jy ! Component: 1300 - total flux cleaned = -0.00205596 Jy ! Component: 1350 - total flux cleaned = -0.0021085 Jy ! Component: 1400 - total flux cleaned = -0.0021086 Jy ! Component: 1450 - total flux cleaned = -0.00217709 Jy ! Component: 1500 - total flux cleaned = -0.00217698 Jy ! Component: 1550 - total flux cleaned = -0.00217691 Jy ! Component: 1600 - total flux cleaned = -0.00224308 Jy ! Component: 1650 - total flux cleaned = -0.00229198 Jy ! Component: 1700 - total flux cleaned = -0.00230785 Jy ! Component: 1750 - total flux cleaned = -0.00229176 Jy ! Component: 1800 - total flux cleaned = -0.00227605 Jy ! Component: 1850 - total flux cleaned = -0.0023232 Jy ! Component: 1900 - total flux cleaned = -0.00230768 Jy ! Component: 1950 - total flux cleaned = -0.00230746 Jy ! Component: 2000 - total flux cleaned = -0.00235294 Jy ! Component: 2050 - total flux cleaned = -0.0023077 Jy ! Component: 2100 - total flux cleaned = -0.00233735 Jy ! Component: 2150 - total flux cleaned = -0.00229302 Jy ! Component: 2200 - total flux cleaned = -0.00233682 Jy ! Component: 2250 - total flux cleaned = -0.0023079 Jy ! Component: 2300 - total flux cleaned = -0.00239404 Jy ! Component: 2350 - total flux cleaned = -0.00232288 Jy ! Component: 2400 - total flux cleaned = -0.00236516 Jy ! Component: 2450 - total flux cleaned = -0.00235127 Jy ! Component: 2500 - total flux cleaned = -0.00239267 Jy ! Component: 2550 - total flux cleaned = -0.00232393 Jy ! Component: 2600 - total flux cleaned = -0.00229677 Jy ! Component: 2650 - total flux cleaned = -0.0023508 Jy ! Component: 2700 - total flux cleaned = -0.00227032 Jy ! Component: 2750 - total flux cleaned = -0.00228357 Jy ! Component: 2800 - total flux cleaned = -0.00227024 Jy ! Component: 2850 - total flux cleaned = -0.00227016 Jy ! Component: 2900 - total flux cleaned = -0.00227007 Jy ! Component: 2950 - total flux cleaned = -0.00218 Jy ! Component: 3000 - total flux cleaned = -0.00219269 Jy ! Component: 3050 - total flux cleaned = -0.00214212 Jy ! Component: 3100 - total flux cleaned = -0.00216745 Jy ! Component: 3150 - total flux cleaned = -0.00219245 Jy ! Component: 3200 - total flux cleaned = -0.00215512 Jy ! Component: 3250 - total flux cleaned = -0.0020939 Jy ! Component: 3300 - total flux cleaned = -0.00209404 Jy ! Component: 3350 - total flux cleaned = -0.00213041 Jy ! Component: 3400 - total flux cleaned = -0.00209435 Jy ! Component: 3450 - total flux cleaned = -0.00208252 Jy ! Component: 3500 - total flux cleaned = -0.00215355 Jy ! Component: 3550 - total flux cleaned = -0.00211833 Jy ! Component: 3600 - total flux cleaned = -0.00215323 Jy ! Component: 3650 - total flux cleaned = -0.00216483 Jy ! Component: 3700 - total flux cleaned = -0.00222229 Jy ! Component: 3750 - total flux cleaned = -0.00221082 Jy ! Component: 3800 - total flux cleaned = -0.00223342 Jy ! Component: 3850 - total flux cleaned = -0.00221104 Jy ! Component: 3900 - total flux cleaned = -0.00218875 Jy ! Component: 3950 - total flux cleaned = -0.0022222 Jy ! Component: 4000 - total flux cleaned = -0.00223322 Jy ! Component: 4050 - total flux cleaned = -0.00221124 Jy ! Total flux subtracted in 4096 components = -0.00224394 Jy ! Clean residual min=-0.000804 max=0.000606 Jy/beam ! Clean residual mean=0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.127532 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 354 components and 0.127532 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0633+4943_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.784 x 5.86 at -7.346 degrees (North through East) ! Clean map min=-0.0012338 max=0.088811 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0633+4943_S_map.fits wmodel /image_prod/ug002_uva//J0633+4943_S_map.mod ! Writing 354 model components to file: /image_prod/ug002_uva//J0633+4943_S_map.mod wobs /image_prod/ug002_uva//J0633+4943_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0633+4943_S_uvs.fits wwins /image_prod/ug002_uva//J0633+4943_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0633+4943_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0888115 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.666264 0.666264 1.33253 2.66505 5.33011 10.6602 21.3204 42.6409 85.2818 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 450.272 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0633+4943_S_dfm.log closed on Wed Mar 4 21:22:31 2020