! Started logfile: /image_prod/ug002_uva//J0751-3331_S_dfm.log on Wed Mar 4 22:03:09 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//J0751-3331_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0751-3331_S_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.984259 visibilities/baseline/integration-bin. ! Found source: J0751-3331 ! ! 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 3189 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 J0751-3331_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 1 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.997436Jy sigma=6.063886 ! Fit after self-cal, rms=0.854748Jy sigma=5.149655 ! 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=5.107 mas, bmaj=28.05 mas, bpa=-8.68 degrees ! Estimated noise=3.86139 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 = 0.114391 Jy ! Component: 100 - total flux cleaned = 0.148748 Jy ! Total flux subtracted in 100 components = 0.148748 Jy ! Clean residual min=-0.009375 max=0.014988 Jy/beam ! Clean residual mean=0.000024 rms=0.003410 Jy/beam ! Combined flux in latest and established models = 0.148748 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.148748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087253Jy sigma=0.497444 ! Fit after self-cal, rms=0.087262Jy sigma=0.497192 ! 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=6.303 mas, bmaj=29.44 mas, bpa=-8.131 degrees ! Estimated noise=2.11176 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 = 0.0198093 Jy ! Component: 100 - total flux cleaned = 0.0292069 Jy ! Component: 150 - total flux cleaned = 0.0351418 Jy ! Component: 200 - total flux cleaned = 0.039145 Jy ! Total flux subtracted in 200 components = 0.039145 Jy ! Clean residual min=-0.006601 max=0.007055 Jy/beam ! Clean residual mean=0.000037 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.187893 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 85 components and 0.187893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083892Jy sigma=0.462783 ! Fit after self-cal, rms=0.083891Jy sigma=0.462470 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.303 x 29.44 at -8.131 degrees (North through East) ! Clean map min=-0.0065961 max=0.15066 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.12 KP 0.99 LA 1.00 ! NL 1.04 OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.88 KP 0.97 LA 1.08 ! NL 1.19 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.16 KP 1.00 LA 1.03 ! NL 1.01 OV 0.84 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.30 FD 0.87 KP 1.01 LA 1.05 ! NL 1.15 OV 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 0.97 KP 0.99 LA 1.06 ! NL 1.06 OV 1.02 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.93 KP 0.97 LA 1.04 ! NL 1.04 OV 1.00 ! ! ! Fit before self-cal, rms=0.083891Jy sigma=0.462470 ! Fit after self-cal, rms=0.088931Jy sigma=0.451092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.428 mas, bmaj=29.88 mas, bpa=-8.25 degrees ! Estimated noise=2.12102 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 = -0.000527523 Jy ! Component: 100 - total flux cleaned = -0.000436274 Jy ! Component: 150 - total flux cleaned = -0.000460212 Jy ! Component: 200 - total flux cleaned = -0.00043744 Jy ! Total flux subtracted in 200 components = -0.00043744 Jy ! Clean residual min=-0.003590 max=0.002882 Jy/beam ! Clean residual mean=0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.187456 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.187456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088907Jy sigma=0.450968 ! Fit after self-cal, rms=0.089198Jy sigma=0.450734 ! 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=0.089198Jy sigma=0.450734 ! Fit after self-cal, rms=0.089762Jy sigma=0.450704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.455 mas, bmaj=29.87 mas, bpa=-8.211 degrees ! Estimated noise=2.12353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333707 Jy ! Component: 100 - total flux cleaned = -0.000538794 Jy ! Component: 150 - total flux cleaned = -0.000559719 Jy ! Component: 200 - total flux cleaned = -0.000559082 Jy ! Total flux subtracted in 200 components = -0.000559082 Jy ! Clean residual min=-0.003508 max=0.002875 Jy/beam ! Clean residual mean=0.000006 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.186897 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.186897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089744Jy sigma=0.450634 ! Fit after self-cal, rms=0.089752Jy sigma=0.450623 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 = -2.40497e-05 Jy ! Component: 100 - total flux cleaned = -2.29699e-05 Jy ! Component: 150 - total flux cleaned = -6.74404e-06 Jy ! Component: 200 - total flux cleaned = -6.86362e-06 Jy ! Total flux subtracted in 200 components = -6.86362e-06 Jy ! Clean residual min=-0.003514 max=0.002811 Jy/beam ! Clean residual mean=0.000006 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.18689 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.18689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089745Jy sigma=0.450587 ! Fit after self-cal, rms=0.089743Jy sigma=0.450581 ! 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=0.089743Jy sigma=0.450581 ! Fit after self-cal, rms=0.090177Jy sigma=0.450559 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.484 mas, bmaj=29.85 mas, bpa=-8.169 degrees ! Estimated noise=2.12559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303155 Jy ! Component: 100 - total flux cleaned = -0.00044811 Jy ! Component: 150 - total flux cleaned = -0.000516315 Jy ! Component: 200 - total flux cleaned = -0.000517091 Jy ! Total flux subtracted in 200 components = -0.000517091 Jy ! Clean residual min=-0.003531 max=0.002749 Jy/beam ! Clean residual mean=0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.186373 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.186373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090165Jy sigma=0.450523 ! Fit after self-cal, rms=0.090171Jy sigma=0.450517 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 = -1.62265e-05 Jy ! Component: 100 - total flux cleaned = -4.53311e-05 Jy ! Component: 150 - total flux cleaned = -4.46984e-05 Jy ! Component: 200 - total flux cleaned = -3.28492e-05 Jy ! Total flux subtracted in 200 components = -3.28492e-05 Jy ! Clean residual min=-0.003534 max=0.002707 Jy/beam ! Clean residual mean=0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.18634 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.18634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090165Jy sigma=0.450499 ! Fit after self-cal, rms=0.090166Jy sigma=0.450495 ! 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=0.090166Jy sigma=0.450495 ! Fit after self-cal, rms=0.090504Jy sigma=0.450480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.193 mas, bmaj=32.17 mas, bpa=-5.101 degrees ! Estimated noise=2.14208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373579 Jy ! Component: 100 - total flux cleaned = -0.000448281 Jy ! Component: 150 - total flux cleaned = -0.000458848 Jy ! Component: 200 - total flux cleaned = -0.000468542 Jy ! Total flux subtracted in 200 components = -0.000468542 Jy ! Clean residual min=-0.003114 max=0.002406 Jy/beam ! Clean residual mean=0.000006 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.185871 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 166 components and 0.185871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090498Jy sigma=0.450460 ! Fit after self-cal, rms=0.090502Jy sigma=0.450455 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 = 9.91841e-06 Jy ! Component: 100 - total flux cleaned = 1.00816e-05 Jy ! Component: 150 - total flux cleaned = 8.12458e-07 Jy ! Component: 200 - total flux cleaned = 6.19566e-07 Jy ! Total flux subtracted in 200 components = 6.19566e-07 Jy ! Clean residual min=-0.003114 max=0.002378 Jy/beam ! Clean residual mean=0.000006 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.185872 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 174 components and 0.185872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090498Jy sigma=0.450443 ! Fit after self-cal, rms=0.090497Jy sigma=0.450439 ! 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=6.508 mas, bmaj=29.82 mas, bpa=-8.133 degrees ! Estimated noise=2.12687 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.508 x 29.82 at -8.133 degrees (North through East) ! Clean map min=-0.0035218 max=0.15147 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=5.261 mas, bmaj=28.3 mas, bpa=-8.725 degrees ! Estimated noise=3.99702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117876 Jy ! Component: 100 - total flux cleaned = 0.150569 Jy ! Component: 150 - total flux cleaned = 0.165135 Jy ! Component: 200 - total flux cleaned = 0.172785 Jy ! Total flux subtracted in 200 components = 0.172785 Jy ! Clean residual min=-0.006421 max=0.005656 Jy/beam ! Clean residual mean=0.000005 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.172785 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.172785 Jy ! Inverting map and beam ! Estimated beam: bmin=6.508 mas, bmaj=29.82 mas, bpa=-8.133 degrees ! Estimated noise=2.12687 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 = 0.00529609 Jy ! Component: 100 - total flux cleaned = 0.00814233 Jy ! Component: 150 - total flux cleaned = 0.0100057 Jy ! Component: 200 - total flux cleaned = 0.0107701 Jy ! Total flux subtracted in 200 components = 0.0107701 Jy ! Clean residual min=-0.003676 max=0.003265 Jy/beam ! Clean residual mean=0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.183555 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.183555 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=9.193 mas, bmaj=32.17 mas, bpa=-5.101 degrees ! Estimated noise=2.14208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750326 Jy ! Component: 100 - total flux cleaned = 0.000996704 Jy ! Component: 150 - total flux cleaned = 0.00116914 Jy ! Component: 200 - total flux cleaned = 0.0013716 Jy ! Total flux subtracted in 200 components = 0.0013716 Jy ! Clean residual min=-0.003146 max=0.002624 Jy/beam ! Clean residual mean=0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.184926 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 = 0.000163793 Jy ! Component: 100 - total flux cleaned = 0.000314991 Jy ! Component: 150 - total flux cleaned = 0.000453647 Jy ! Component: 200 - total flux cleaned = 0.000595962 Jy ! Total flux subtracted in 200 components = 0.000595962 Jy ! Clean residual min=-0.003113 max=0.002587 Jy/beam ! Clean residual mean=0.000007 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.185522 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.185522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.508 mas, bmaj=29.82 mas, bpa=-8.133 degrees ! Estimated noise=2.12687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.25729e-05 Jy ! Component: 100 - total flux cleaned = 0.000284935 Jy ! Component: 150 - total flux cleaned = 0.000507903 Jy ! Component: 200 - total flux cleaned = 0.000643431 Jy ! Total flux subtracted in 200 components = 0.000643431 Jy ! Clean residual min=-0.003591 max=0.003136 Jy/beam ! Clean residual mean=0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.186166 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.186166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090547Jy sigma=0.450666 ! Fit after self-cal, rms=0.090528Jy sigma=0.450648 wmodel J0751-3331_S_map.mod ! Writing 121 model components to file: J0751-3331_S_map.mod wobs J0751-3331_S_uvs.fits ! Writing UV FITS file: J0751-3331_S_uvs.fits wwins J0751-3331_S_map.win ! wwins: Wrote 1 windows to J0751-3331_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 = -0.00105058 Jy ! Component: 100 - total flux cleaned = -0.00146544 Jy ! Component: 150 - total flux cleaned = -0.00191932 Jy ! Component: 200 - total flux cleaned = -0.00224857 Jy ! Component: 250 - total flux cleaned = -0.00236167 Jy ! Component: 300 - total flux cleaned = -0.00236209 Jy ! Component: 350 - total flux cleaned = -0.00217285 Jy ! Component: 400 - total flux cleaned = -0.00187101 Jy ! Component: 450 - total flux cleaned = -0.0016982 Jy ! Component: 500 - total flux cleaned = -0.0015327 Jy ! Component: 550 - total flux cleaned = -0.00147874 Jy ! Component: 600 - total flux cleaned = -0.00142825 Jy ! Component: 650 - total flux cleaned = -0.00140379 Jy ! Component: 700 - total flux cleaned = -0.00135622 Jy ! Component: 750 - total flux cleaned = -0.00128701 Jy ! Component: 800 - total flux cleaned = -0.00126489 Jy ! Component: 850 - total flux cleaned = -0.00128636 Jy ! Component: 900 - total flux cleaned = -0.0012654 Jy ! Component: 950 - total flux cleaned = -0.00130644 Jy ! Component: 1000 - total flux cleaned = -0.00136671 Jy ! Component: 1050 - total flux cleaned = -0.00144511 Jy ! Component: 1100 - total flux cleaned = -0.00148335 Jy ! Component: 1150 - total flux cleaned = -0.00152051 Jy ! Component: 1200 - total flux cleaned = -0.00150229 Jy ! Component: 1250 - total flux cleaned = -0.00148444 Jy ! Component: 1300 - total flux cleaned = -0.00151954 Jy ! Component: 1350 - total flux cleaned = -0.0015019 Jy ! Component: 1400 - total flux cleaned = -0.00148461 Jy ! Component: 1450 - total flux cleaned = -0.00146781 Jy ! Component: 1500 - total flux cleaned = -0.00145149 Jy ! Component: 1550 - total flux cleaned = -0.00148432 Jy ! Component: 1600 - total flux cleaned = -0.00146791 Jy ! Component: 1650 - total flux cleaned = -0.00142021 Jy ! Component: 1700 - total flux cleaned = -0.00142027 Jy ! Component: 1750 - total flux cleaned = -0.00142016 Jy ! Component: 1800 - total flux cleaned = -0.0014201 Jy ! Component: 1850 - total flux cleaned = -0.00138979 Jy ! Component: 1900 - total flux cleaned = -0.00140461 Jy ! Component: 1950 - total flux cleaned = -0.00140454 Jy ! Component: 2000 - total flux cleaned = -0.00140459 Jy ! Component: 2050 - total flux cleaned = -0.00139027 Jy ! Component: 2100 - total flux cleaned = -0.00141876 Jy ! Component: 2150 - total flux cleaned = -0.00141871 Jy ! Component: 2200 - total flux cleaned = -0.00140498 Jy ! Component: 2250 - total flux cleaned = -0.00140495 Jy ! Component: 2300 - total flux cleaned = -0.00140504 Jy ! Component: 2350 - total flux cleaned = -0.0014051 Jy ! Component: 2400 - total flux cleaned = -0.00139167 Jy ! Component: 2450 - total flux cleaned = -0.00137834 Jy ! Component: 2500 - total flux cleaned = -0.00135194 Jy ! Component: 2550 - total flux cleaned = -0.00133887 Jy ! Component: 2600 - total flux cleaned = -0.00129971 Jy ! Component: 2650 - total flux cleaned = -0.0013127 Jy ! Component: 2700 - total flux cleaned = -0.00131268 Jy ! Component: 2750 - total flux cleaned = -0.00133831 Jy ! Component: 2800 - total flux cleaned = -0.00135112 Jy ! Component: 2850 - total flux cleaned = -0.0013892 Jy ! Component: 2900 - total flux cleaned = -0.00141445 Jy ! Component: 2950 - total flux cleaned = -0.00145228 Jy ! Component: 3000 - total flux cleaned = -0.00148999 Jy ! Component: 3050 - total flux cleaned = -0.00152762 Jy ! Component: 3100 - total flux cleaned = -0.00158999 Jy ! Component: 3150 - total flux cleaned = -0.00163968 Jy ! Component: 3200 - total flux cleaned = -0.00166459 Jy ! Component: 3250 - total flux cleaned = -0.00173879 Jy ! Component: 3300 - total flux cleaned = -0.00181272 Jy ! Component: 3350 - total flux cleaned = -0.00182503 Jy ! Component: 3400 - total flux cleaned = -0.001874 Jy ! Component: 3450 - total flux cleaned = -0.00192292 Jy ! Component: 3500 - total flux cleaned = -0.00197172 Jy ! Component: 3550 - total flux cleaned = -0.00199602 Jy ! Component: 3600 - total flux cleaned = -0.0020324 Jy ! Component: 3650 - total flux cleaned = -0.00205668 Jy ! Component: 3700 - total flux cleaned = -0.00205673 Jy ! Component: 3750 - total flux cleaned = -0.00210512 Jy ! Component: 3800 - total flux cleaned = -0.00211725 Jy ! Component: 3850 - total flux cleaned = -0.00214145 Jy ! Component: 3900 - total flux cleaned = -0.00214144 Jy ! Component: 3950 - total flux cleaned = -0.00214143 Jy ! Component: 4000 - total flux cleaned = -0.00211724 Jy ! Component: 4050 - total flux cleaned = -0.00209309 Jy ! Total flux subtracted in 4096 components = -0.00210519 Jy ! Clean residual min=-0.000656 max=0.000649 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.18406 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 373 components and 0.18406 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0751-3331_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.508 x 29.82 at -8.133 degrees (North through East) ! Clean map min=-0.0031801 max=0.1526 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0751-3331_S_map.fits wmodel /image_prod/ug002_uva//J0751-3331_S_map.mod ! Writing 373 model components to file: /image_prod/ug002_uva//J0751-3331_S_map.mod wobs /image_prod/ug002_uva//J0751-3331_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0751-3331_S_uvs.fits wwins /image_prod/ug002_uva//J0751-3331_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0751-3331_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.152597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241874 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475517 0.475517 0.951033 1.90207 3.80413 7.60827 15.2165 30.4331 60.8661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.152 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 630.892 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0751-3331_S_dfm.log closed on Wed Mar 4 22:03:13 2020