! Started logfile: /image_prod/ug002_uvm//J1357-1527_S_b_dfm.log on Wed Mar 4 17:16:05 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_uvm//J1357-1527_S_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1357-1527_S_b_uvm.fits ! AN table 1: 11 integrations on 1 of 1 possible baselines. ! AN table 2: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918228 visibilities/baseline/integration-bin. ! Found source: J1357-1527 ! ! 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 1617 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 J1357-1527_S_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.052804Jy sigma=6.854978 ! Fit after self-cal, rms=0.685625Jy sigma=4.104228 ! 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=2.798 mas, bmaj=6.861 mas, bpa=-0.3754 degrees ! Estimated noise=3.43448 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 = 0.27554 Jy ! Component: 100 - total flux cleaned = 0.339319 Jy ! Total flux subtracted in 100 components = 0.339319 Jy ! Clean residual min=-0.025502 max=0.048013 Jy/beam ! Clean residual mean=-0.000292 rms=0.008749 Jy/beam ! Combined flux in latest and established models = 0.339319 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.339319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.160523Jy sigma=0.886564 ! Fit after self-cal, rms=0.160455Jy sigma=0.886330 ! 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=3.277 mas, bmaj=7.992 mas, bpa=-0.7728 degrees ! Estimated noise=2.88354 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 (-2.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558396 Jy ! Component: 100 - total flux cleaned = 0.0832643 Jy ! Component: 150 - total flux cleaned = 0.0919323 Jy ! Component: 200 - total flux cleaned = 0.098819 Jy ! Total flux subtracted in 200 components = 0.098819 Jy ! Clean residual min=-0.019521 max=0.039915 Jy/beam ! Clean residual mean=-0.000134 rms=0.006449 Jy/beam ! Combined flux in latest and established models = 0.438138 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.438139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139661Jy sigma=0.704021 ! Fit after self-cal, rms=0.138096Jy sigma=0.684485 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 7.992 at -0.7728 degrees (North through East) ! Clean map min=-0.020076 max=0.32896 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.85 FD 0.92 HN 1.05 KP 0.98 ! LA 0.99 MK 1.06 OV 0.91 PT 0.97 ! SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 5.41 FD 0.91 HN 1.03 KP 0.93 ! LA 0.96 MK 1.02 OV 0.91 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.54 FD 0.93 HN 1.32 KP 0.96 ! LA 0.97 MK 0.99 OV 0.93 PT 0.98 ! SC 0.86 ! ! ! Fit before self-cal, rms=0.138096Jy sigma=0.684485 ! Fit after self-cal, rms=0.253683Jy sigma=0.485669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=8.152 mas, bpa=-0.02259 degrees ! Estimated noise=2.9914 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 = -0.00834877 Jy ! Component: 100 - total flux cleaned = -0.0100602 Jy ! Component: 150 - total flux cleaned = -0.0107691 Jy ! Component: 200 - total flux cleaned = -0.011391 Jy ! Total flux subtracted in 200 components = -0.011391 Jy ! Clean residual min=-0.008514 max=0.008356 Jy/beam ! Clean residual mean=0.000005 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.426747 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.426748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.252861Jy sigma=0.474458 ! Fit after self-cal, rms=0.253446Jy sigma=0.473572 ! 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=0.253446Jy sigma=0.473572 ! Fit after self-cal, rms=0.239660Jy sigma=0.450520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=8.16 mas, bpa=-0.2691 degrees ! Estimated noise=2.98293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028471 Jy ! Component: 100 - total flux cleaned = -0.00285155 Jy ! Component: 150 - total flux cleaned = -0.00301256 Jy ! Component: 200 - total flux cleaned = -0.00301124 Jy ! Total flux subtracted in 200 components = -0.00301124 Jy ! Clean residual min=-0.006095 max=0.007702 Jy/beam ! Clean residual mean=-0.000005 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.423736 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.423736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.239237Jy sigma=0.447075 ! Fit after self-cal, rms=0.239298Jy sigma=0.446878 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (15, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359063 Jy ! Component: 100 - total flux cleaned = 0.00394942 Jy ! Component: 150 - total flux cleaned = 0.00393678 Jy ! Component: 200 - total flux cleaned = 0.0040672 Jy ! Total flux subtracted in 200 components = 0.0040672 Jy ! Clean residual min=-0.005954 max=0.006517 Jy/beam ! Clean residual mean=-0.000017 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.427803 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.427803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.238526Jy sigma=0.442391 ! Fit after self-cal, rms=0.238501Jy sigma=0.442169 ! 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=0.238501Jy sigma=0.442169 ! Fit after self-cal, rms=0.238695Jy sigma=0.441727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=8.184 mas, bpa=-0.3294 degrees ! Estimated noise=2.97729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00084794 Jy ! Component: 100 - total flux cleaned = -0.00109868 Jy ! Component: 150 - total flux cleaned = -0.00121348 Jy ! Component: 200 - total flux cleaned = -0.00132173 Jy ! Total flux subtracted in 200 components = -0.00132173 Jy ! Clean residual min=-0.005722 max=0.006203 Jy/beam ! Clean residual mean=-0.000013 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.426482 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.426482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.238348Jy sigma=0.440319 ! Fit after self-cal, rms=0.238378Jy sigma=0.440246 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 = 0.000101844 Jy ! Component: 100 - total flux cleaned = 5.07075e-06 Jy ! Component: 150 - total flux cleaned = 8.40278e-06 Jy ! Component: 200 - total flux cleaned = 8.32616e-06 Jy ! Total flux subtracted in 200 components = 8.32616e-06 Jy ! Clean residual min=-0.005836 max=0.005915 Jy/beam ! Clean residual mean=-0.000014 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.42649 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.42649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.238121Jy sigma=0.439465 ! Fit after self-cal, rms=0.238153Jy sigma=0.439422 ! 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=0.238153Jy sigma=0.439422 ! Fit after self-cal, rms=0.239806Jy sigma=0.439222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.23 mas, bmaj=17.03 mas, bpa=2.517 degrees ! Estimated noise=3.64566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196752 Jy ! Component: 100 - total flux cleaned = 0.000293448 Jy ! Component: 150 - total flux cleaned = 0.000597463 Jy ! Component: 200 - total flux cleaned = 0.000688292 Jy ! Total flux subtracted in 200 components = 0.000688292 Jy ! Clean residual min=-0.005747 max=0.007257 Jy/beam ! Clean residual mean=-0.000019 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.427178 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.427178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.239515Jy sigma=0.439712 ! Fit after self-cal, rms=0.239591Jy sigma=0.439366 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 = 0.000280012 Jy ! Component: 100 - total flux cleaned = 0.000614112 Jy ! Component: 150 - total flux cleaned = 0.000830467 Jy ! Component: 200 - total flux cleaned = 0.00103402 Jy ! Total flux subtracted in 200 components = 0.00103402 Jy ! Clean residual min=-0.005728 max=0.007005 Jy/beam ! Clean residual mean=-0.000016 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.428212 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 120 components and 0.428212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.239470Jy sigma=0.440065 ! Fit after self-cal, rms=0.239520Jy sigma=0.439900 ! 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=3.235 mas, bmaj=8.202 mas, bpa=-0.3511 degrees ! Estimated noise=2.97353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 8.202 at -0.3511 degrees (North through East) ! Clean map min=-0.0093298 max=0.33692 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=2.753 mas, bmaj=7.008 mas, bpa=0.2944 degrees ! Estimated noise=3.54372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283736 Jy ! Component: 100 - total flux cleaned = 0.348614 Jy ! Component: 150 - total flux cleaned = 0.375959 Jy ! Component: 200 - total flux cleaned = 0.392579 Jy ! Total flux subtracted in 200 components = 0.392579 Jy ! Clean residual min=-0.009840 max=0.013298 Jy/beam ! Clean residual mean=-0.000060 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 0.392579 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.392579 Jy ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=8.202 mas, bpa=-0.3511 degrees ! Estimated noise=2.97353 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 (3.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154067 Jy ! Component: 100 - total flux cleaned = 0.0240047 Jy ! Component: 150 - total flux cleaned = 0.0269971 Jy ! Component: 200 - total flux cleaned = 0.0279813 Jy ! Total flux subtracted in 200 components = 0.0279813 Jy ! Clean residual min=-0.006832 max=0.005730 Jy/beam ! Clean residual mean=-0.000018 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.42056 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 76 components and 0.42056 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=8.23 mas, bmaj=17.03 mas, bpa=2.517 degrees ! Estimated noise=3.64566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211118 Jy ! Component: 100 - total flux cleaned = 0.00326005 Jy ! Component: 150 - total flux cleaned = 0.00401061 Jy ! Component: 200 - total flux cleaned = 0.00468533 Jy ! Total flux subtracted in 200 components = 0.00468533 Jy ! Clean residual min=-0.006360 max=0.005925 Jy/beam ! Clean residual mean=-0.000020 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 0.425246 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 = 0.000511345 Jy ! Component: 100 - total flux cleaned = 0.00107758 Jy ! Component: 150 - total flux cleaned = 0.00125531 Jy ! Component: 200 - total flux cleaned = 0.00133909 Jy ! Total flux subtracted in 200 components = 0.00133909 Jy ! Clean residual min=-0.006199 max=0.006191 Jy/beam ! Clean residual mean=-0.000019 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.426585 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 119 components and 0.426585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=8.202 mas, bpa=-0.3511 degrees ! Estimated noise=2.97353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138519 Jy ! Component: 100 - total flux cleaned = -0.00113536 Jy ! Component: 150 - total flux cleaned = -0.00114153 Jy ! Component: 200 - total flux cleaned = -0.00114294 Jy ! Total flux subtracted in 200 components = -0.00114294 Jy ! Clean residual min=-0.006083 max=0.005520 Jy/beam ! Clean residual mean=-0.000009 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.425442 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.425442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.240414Jy sigma=0.437795 ! Fit after self-cal, rms=0.240184Jy sigma=0.437085 wmodel J1357-1527_S_b_map.mod ! Writing 136 model components to file: J1357-1527_S_b_map.mod wobs J1357-1527_S_b_uvs.fits ! Writing UV FITS file: J1357-1527_S_b_uvs.fits wwins J1357-1527_S_b_map.win ! wwins: Wrote 4 windows to J1357-1527_S_b_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193616 Jy ! Component: 100 - total flux cleaned = -0.0023952 Jy ! Component: 150 - total flux cleaned = -0.00290645 Jy ! Component: 200 - total flux cleaned = -0.00356369 Jy ! Component: 250 - total flux cleaned = -0.00435202 Jy ! Component: 300 - total flux cleaned = -0.00458304 Jy ! Component: 350 - total flux cleaned = -0.00458523 Jy ! Component: 400 - total flux cleaned = -0.00451377 Jy ! Component: 450 - total flux cleaned = -0.00444345 Jy ! Component: 500 - total flux cleaned = -0.00437458 Jy ! Component: 550 - total flux cleaned = -0.00437557 Jy ! Component: 600 - total flux cleaned = -0.00430957 Jy ! Component: 650 - total flux cleaned = -0.00430974 Jy ! Component: 700 - total flux cleaned = -0.00418193 Jy ! Component: 750 - total flux cleaned = -0.00386763 Jy ! Component: 800 - total flux cleaned = -0.00368265 Jy ! Component: 850 - total flux cleaned = -0.00331703 Jy ! Component: 900 - total flux cleaned = -0.00301648 Jy ! Component: 950 - total flux cleaned = -0.00278074 Jy ! Component: 1000 - total flux cleaned = -0.00260524 Jy ! Component: 1050 - total flux cleaned = -0.00226019 Jy ! Component: 1100 - total flux cleaned = -0.00209012 Jy ! Component: 1150 - total flux cleaned = -0.00186603 Jy ! Component: 1200 - total flux cleaned = -0.0017003 Jy ! Component: 1250 - total flux cleaned = -0.00159132 Jy ! Component: 1300 - total flux cleaned = -0.00137582 Jy ! Component: 1350 - total flux cleaned = -0.0013225 Jy ! Component: 1400 - total flux cleaned = -0.00116438 Jy ! Component: 1450 - total flux cleaned = -0.00100908 Jy ! Component: 1500 - total flux cleaned = -0.00100943 Jy ! Component: 1550 - total flux cleaned = -0.000856971 Jy ! Component: 1600 - total flux cleaned = -0.000656344 Jy ! Component: 1650 - total flux cleaned = -0.000607451 Jy ! Component: 1700 - total flux cleaned = -0.000460396 Jy ! Component: 1750 - total flux cleaned = -0.000605896 Jy ! Component: 1800 - total flux cleaned = -0.000365699 Jy ! Component: 1850 - total flux cleaned = -0.000318457 Jy ! Component: 1900 - total flux cleaned = -0.000318274 Jy ! Component: 1950 - total flux cleaned = -0.000131427 Jy ! Component: 2000 - total flux cleaned = 5.32295e-05 Jy ! Component: 2050 - total flux cleaned = 0.000145041 Jy ! Component: 2100 - total flux cleaned = 0.000281213 Jy ! Component: 2150 - total flux cleaned = 0.000461252 Jy ! Component: 2200 - total flux cleaned = 0.00055048 Jy ! Component: 2250 - total flux cleaned = 0.000639042 Jy ! Component: 2300 - total flux cleaned = 0.00077116 Jy ! Component: 2350 - total flux cleaned = 0.000902617 Jy ! Component: 2400 - total flux cleaned = 0.000988893 Jy ! Component: 2450 - total flux cleaned = 0.00103188 Jy ! Component: 2500 - total flux cleaned = 0.00124498 Jy ! Component: 2550 - total flux cleaned = 0.00124453 Jy ! Component: 2600 - total flux cleaned = 0.00141236 Jy ! Component: 2650 - total flux cleaned = 0.00141224 Jy ! Component: 2700 - total flux cleaned = 0.00157804 Jy ! Component: 2750 - total flux cleaned = 0.00170133 Jy ! Component: 2800 - total flux cleaned = 0.0018647 Jy ! Component: 2850 - total flux cleaned = 0.00198653 Jy ! Component: 2900 - total flux cleaned = 0.00198643 Jy ! Component: 2950 - total flux cleaned = 0.00214698 Jy ! Component: 3000 - total flux cleaned = 0.00222663 Jy ! Component: 3050 - total flux cleaned = 0.00230579 Jy ! Component: 3100 - total flux cleaned = 0.00246359 Jy ! Component: 3150 - total flux cleaned = 0.002542 Jy ! Component: 3200 - total flux cleaned = 0.0027368 Jy ! Component: 3250 - total flux cleaned = 0.00277545 Jy ! Component: 3300 - total flux cleaned = 0.00296778 Jy ! Component: 3350 - total flux cleaned = 0.00300592 Jy ! Component: 3400 - total flux cleaned = 0.00304423 Jy ! Component: 3450 - total flux cleaned = 0.00312006 Jy ! Component: 3500 - total flux cleaned = 0.00327046 Jy ! Component: 3550 - total flux cleaned = 0.00327075 Jy ! Component: 3600 - total flux cleaned = 0.00334505 Jy ! Component: 3650 - total flux cleaned = 0.00338228 Jy ! Component: 3700 - total flux cleaned = 0.00338255 Jy ! Component: 3750 - total flux cleaned = 0.00349223 Jy ! Component: 3800 - total flux cleaned = 0.0034925 Jy ! Component: 3850 - total flux cleaned = 0.00360125 Jy ! Component: 3900 - total flux cleaned = 0.00367334 Jy ! Component: 3950 - total flux cleaned = 0.00367344 Jy ! Component: 4000 - total flux cleaned = 0.00370928 Jy ! Component: 4050 - total flux cleaned = 0.00385141 Jy ! Total flux subtracted in 4096 components = 0.00392246 Jy ! Clean residual min=-0.002081 max=0.001913 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.429364 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 383 components and 0.429364 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1357-1527_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 8.202 at -0.3511 degrees (North through East) ! Clean map min=-0.00515 max=0.34987 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1357-1527_S_b_map.fits wmodel /image_prod/ug002_uvm//J1357-1527_S_b_map.mod ! Writing 383 model components to file: /image_prod/ug002_uvm//J1357-1527_S_b_map.mod wobs /image_prod/ug002_uvm//J1357-1527_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1357-1527_S_b_uvs.fits wwins /image_prod/ug002_uvm//J1357-1527_S_b_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J1357-1527_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.349867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000629549 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.539819 0.539819 1.07964 2.15928 4.31855 8.6371 17.2742 34.5484 69.0968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.349 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 555.741 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1357-1527_S_b_dfm.log closed on Wed Mar 4 17:16:09 2020