! Started logfile: /image_prod/ug002_uva//J0659-2745_S_dfm.log on Wed Mar 4 21:36:53 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//J0659-2745_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0659-2745_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881667 visibilities/baseline/integration-bin. ! Found source: J0659-2745 ! ! 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 4761 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 J0659-2745_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.068985Jy sigma=6.731190 ! Fit after self-cal, rms=0.737048Jy sigma=4.424725 ! 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=2.419 mas, bmaj=6.93 mas, bpa=-6.714 degrees ! Estimated noise=2.28273 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 = 0.205165 Jy ! Component: 100 - total flux cleaned = 0.285574 Jy ! Total flux subtracted in 100 components = 0.285574 Jy ! Clean residual min=-0.016688 max=0.036049 Jy/beam ! Clean residual mean=-0.000032 rms=0.005666 Jy/beam ! Combined flux in latest and established models = 0.285574 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.285574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134788Jy sigma=0.843852 ! Fit after self-cal, rms=0.134696Jy sigma=0.842994 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411446 Jy ! Component: 100 - total flux cleaned = 0.0670431 Jy ! Total flux subtracted in 100 components = 0.0670431 Jy ! Clean residual min=-0.013880 max=0.023102 Jy/beam ! Clean residual mean=-0.000008 rms=0.004056 Jy/beam ! Combined flux in latest and established models = 0.352617 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.352618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118191Jy sigma=0.668597 ! Fit after self-cal, rms=0.118203Jy sigma=0.668377 ! 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=3.048 mas, bmaj=8.117 mas, bpa=-8.428 degrees ! Estimated noise=1.70301 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 (-4.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363099 Jy ! Component: 100 - total flux cleaned = 0.0582246 Jy ! Component: 150 - total flux cleaned = 0.0722517 Jy ! Component: 200 - total flux cleaned = 0.0814994 Jy ! Total flux subtracted in 200 components = 0.0814994 Jy ! Clean residual min=-0.011801 max=0.020074 Jy/beam ! Clean residual mean=0.000002 rms=0.003740 Jy/beam ! Combined flux in latest and established models = 0.434117 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 98 components and 0.434117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109197Jy sigma=0.559644 ! Fit after self-cal, rms=0.108460Jy sigma=0.553049 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.048 x 8.117 at -8.428 degrees (North through East) ! Clean map min=-0.010618 max=0.26033 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.92 HN 1.21 KP 0.97 ! LA 0.97 MK 1.00 NL 1.00 OV 0.95 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.06 FD 0.90 HN 1.22 KP 0.96 ! LA 0.97 MK 0.99 NL 1.08 OV 0.95 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.73 FD 0.91 HN 1.21 KP 0.96 ! LA 0.96 MK 0.99 NL 1.02 OV 0.96 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.108460Jy sigma=0.553049 ! Fit after self-cal, rms=0.137866Jy sigma=0.474756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=8.08 mas, bpa=-7.914 degrees ! Estimated noise=1.69883 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 = 0.00433363 Jy ! Component: 100 - total flux cleaned = 0.00367702 Jy ! Component: 150 - total flux cleaned = 0.00367789 Jy ! Component: 200 - total flux cleaned = 0.00367897 Jy ! Total flux subtracted in 200 components = 0.00367897 Jy ! Clean residual min=-0.005771 max=0.008152 Jy/beam ! Clean residual mean=0.000012 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.437796 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.437796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137372Jy sigma=0.470201 ! Fit after self-cal, rms=0.137792Jy sigma=0.469690 ! 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=0.137792Jy sigma=0.469690 ! Fit after self-cal, rms=0.136225Jy sigma=0.460646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=8.071 mas, bpa=-8.141 degrees ! Estimated noise=1.69183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020266 Jy ! Component: 100 - total flux cleaned = 0.00240736 Jy ! Component: 150 - total flux cleaned = 0.00240141 Jy ! Component: 200 - total flux cleaned = 0.00240272 Jy ! Total flux subtracted in 200 components = 0.00240272 Jy ! Clean residual min=-0.004663 max=0.007217 Jy/beam ! Clean residual mean=0.000013 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.440199 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.440199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135984Jy sigma=0.458307 ! Fit after self-cal, rms=0.135987Jy sigma=0.458168 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 (-19.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613859 Jy ! Component: 100 - total flux cleaned = 0.00831285 Jy ! Component: 150 - total flux cleaned = 0.00889986 Jy ! Component: 200 - total flux cleaned = 0.00932913 Jy ! Total flux subtracted in 200 components = 0.00932913 Jy ! Clean residual min=-0.004249 max=0.004123 Jy/beam ! Clean residual mean=0.000017 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.449528 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 0.449528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135686Jy sigma=0.454664 ! Fit after self-cal, rms=0.135640Jy sigma=0.454407 ! 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=0.135640Jy sigma=0.454407 ! Fit after self-cal, rms=0.135825Jy sigma=0.453441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=8.058 mas, bpa=-8.274 degrees ! Estimated noise=1.68244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173105 Jy ! Component: 100 - total flux cleaned = 0.00274853 Jy ! Component: 150 - total flux cleaned = 0.00313202 Jy ! Component: 200 - total flux cleaned = 0.00340528 Jy ! Total flux subtracted in 200 components = 0.00340528 Jy ! Clean residual min=-0.003889 max=0.003538 Jy/beam ! Clean residual mean=0.000011 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.452933 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.452933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135693Jy sigma=0.452294 ! Fit after self-cal, rms=0.135686Jy sigma=0.452238 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 = 0.000682899 Jy ! Component: 100 - total flux cleaned = 0.000915829 Jy ! Component: 150 - total flux cleaned = 0.00102313 Jy ! Component: 200 - total flux cleaned = 0.00107414 Jy ! Total flux subtracted in 200 components = 0.00107414 Jy ! Clean residual min=-0.003826 max=0.003501 Jy/beam ! Clean residual mean=0.000011 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.454007 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.454007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135628Jy sigma=0.451814 ! Fit after self-cal, rms=0.135625Jy sigma=0.451797 ! 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=0.135625Jy sigma=0.451797 ! Fit after self-cal, rms=0.135905Jy sigma=0.451608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.693 mas, bmaj=19.63 mas, bpa=-5.332 degrees ! Estimated noise=2.15122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012493 Jy ! Component: 100 - total flux cleaned = 0.00173689 Jy ! Component: 150 - total flux cleaned = 0.0019449 Jy ! Component: 200 - total flux cleaned = 0.00207634 Jy ! Total flux subtracted in 200 components = 0.00207634 Jy ! Clean residual min=-0.003428 max=0.003419 Jy/beam ! Clean residual mean=0.000015 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.456083 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 178 components and 0.456083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135911Jy sigma=0.451389 ! Fit after self-cal, rms=0.135910Jy sigma=0.451324 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 = 0.000220102 Jy ! Component: 100 - total flux cleaned = 0.000303938 Jy ! Component: 150 - total flux cleaned = 0.000342276 Jy ! Component: 200 - total flux cleaned = 0.000375928 Jy ! Total flux subtracted in 200 components = 0.000375928 Jy ! Clean residual min=-0.003425 max=0.003288 Jy/beam ! Clean residual mean=0.000015 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.456459 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 186 components and 0.456459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135917Jy sigma=0.451289 ! Fit after self-cal, rms=0.135913Jy sigma=0.451270 ! 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=3.038 mas, bmaj=8.057 mas, bpa=-8.335 degrees ! Estimated noise=1.67598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.057 at -8.335 degrees (North through East) ! Clean map min=-0.0033392 max=0.25691 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=2.403 mas, bmaj=6.876 mas, bpa=-6.447 degrees ! Estimated noise=2.24841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.2025 Jy ! Component: 100 - total flux cleaned = 0.283534 Jy ! Component: 150 - total flux cleaned = 0.326432 Jy ! Component: 200 - total flux cleaned = 0.354378 Jy ! Total flux subtracted in 200 components = 0.354378 Jy ! Clean residual min=-0.008545 max=0.015090 Jy/beam ! Clean residual mean=-0.000019 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 0.354378 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.354378 Jy ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.057 mas, bpa=-8.335 degrees ! Estimated noise=1.67598 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 = 0.0290749 Jy ! Component: 100 - total flux cleaned = 0.0467182 Jy ! Component: 150 - total flux cleaned = 0.0583761 Jy ! Component: 200 - total flux cleaned = 0.0668951 Jy ! Total flux subtracted in 200 components = 0.0668951 Jy ! Clean residual min=-0.004692 max=0.007007 Jy/beam ! Clean residual mean=-0.000023 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.421273 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 105 components and 0.421273 Jy ! Inverting map ! Added new window around map position (-12.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727616 Jy ! Component: 100 - total flux cleaned = 0.012615 Jy ! Component: 150 - total flux cleaned = 0.0168231 Jy ! Component: 200 - total flux cleaned = 0.0201635 Jy ! Total flux subtracted in 200 components = 0.0201635 Jy ! Clean residual min=-0.003589 max=0.003701 Jy/beam ! Clean residual mean=-0.000006 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.441436 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 153 components and 0.441436 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.693 mas, bmaj=19.63 mas, bpa=-5.332 degrees ! Estimated noise=2.15122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469364 Jy ! Component: 100 - total flux cleaned = 0.00773635 Jy ! Component: 150 - total flux cleaned = 0.00982504 Jy ! Component: 200 - total flux cleaned = 0.0112831 Jy ! Total flux subtracted in 200 components = 0.0112831 Jy ! Clean residual min=-0.003567 max=0.003667 Jy/beam ! Clean residual mean=0.000005 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.452719 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 = 0.000996579 Jy ! Component: 100 - total flux cleaned = 0.00116586 Jy ! Component: 150 - total flux cleaned = 0.001361 Jy ! Component: 200 - total flux cleaned = 0.00151616 Jy ! Total flux subtracted in 200 components = 0.00151616 Jy ! Clean residual min=-0.003468 max=0.003602 Jy/beam ! Clean residual mean=0.000008 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.454236 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 216 components and 0.454236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.057 mas, bpa=-8.335 degrees ! Estimated noise=1.67598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000876895 Jy ! Component: 100 - total flux cleaned = -0.000968279 Jy ! Component: 150 - total flux cleaned = -0.00100583 Jy ! Component: 200 - total flux cleaned = -0.000937142 Jy ! Total flux subtracted in 200 components = -0.000937142 Jy ! Clean residual min=-0.003199 max=0.003159 Jy/beam ! Clean residual mean=0.000005 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.453298 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 236 components and 0.453298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135677Jy sigma=0.449865 ! Fit after self-cal, rms=0.135620Jy sigma=0.449641 wmodel J0659-2745_S_map.mod ! Writing 236 model components to file: J0659-2745_S_map.mod wobs J0659-2745_S_uvs.fits ! Writing UV FITS file: J0659-2745_S_uvs.fits wwins J0659-2745_S_map.win ! wwins: Wrote 4 windows to J0659-2745_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 = -0.000785631 Jy ! Component: 100 - total flux cleaned = -0.00152287 Jy ! Component: 150 - total flux cleaned = -0.00206896 Jy ! Component: 200 - total flux cleaned = -0.00244983 Jy ! Component: 250 - total flux cleaned = -0.0025863 Jy ! Component: 300 - total flux cleaned = -0.00267469 Jy ! Component: 350 - total flux cleaned = -0.00276168 Jy ! Component: 400 - total flux cleaned = -0.00284536 Jy ! Component: 450 - total flux cleaned = -0.0028056 Jy ! Component: 500 - total flux cleaned = -0.00284496 Jy ! Component: 550 - total flux cleaned = -0.00272997 Jy ! Component: 600 - total flux cleaned = -0.0029175 Jy ! Component: 650 - total flux cleaned = -0.00280661 Jy ! Component: 700 - total flux cleaned = -0.00273481 Jy ! Component: 750 - total flux cleaned = -0.0026641 Jy ! Component: 800 - total flux cleaned = -0.00256047 Jy ! Component: 850 - total flux cleaned = -0.00256066 Jy ! Component: 900 - total flux cleaned = -0.00249395 Jy ! Component: 950 - total flux cleaned = -0.0025911 Jy ! Component: 1000 - total flux cleaned = -0.00239842 Jy ! Component: 1050 - total flux cleaned = -0.00249252 Jy ! Component: 1100 - total flux cleaned = -0.00239957 Jy ! Component: 1150 - total flux cleaned = -0.0023694 Jy ! Component: 1200 - total flux cleaned = -0.00234029 Jy ! Component: 1250 - total flux cleaned = -0.00231139 Jy ! Component: 1300 - total flux cleaned = -0.0023702 Jy ! Component: 1350 - total flux cleaned = -0.00237019 Jy ! Component: 1400 - total flux cleaned = -0.00237006 Jy ! Component: 1450 - total flux cleaned = -0.00242652 Jy ! Component: 1500 - total flux cleaned = -0.00259198 Jy ! Component: 1550 - total flux cleaned = -0.00245498 Jy ! Component: 1600 - total flux cleaned = -0.00248202 Jy ! Component: 1650 - total flux cleaned = -0.00240216 Jy ! Component: 1700 - total flux cleaned = -0.00250777 Jy ! Component: 1750 - total flux cleaned = -0.00248141 Jy ! Component: 1800 - total flux cleaned = -0.00248123 Jy ! Component: 1850 - total flux cleaned = -0.00240474 Jy ! Component: 1900 - total flux cleaned = -0.00240506 Jy ! Component: 1950 - total flux cleaned = -0.00233011 Jy ! Component: 2000 - total flux cleaned = -0.00235521 Jy ! Component: 2050 - total flux cleaned = -0.00228147 Jy ! Component: 2100 - total flux cleaned = -0.00225731 Jy ! Component: 2150 - total flux cleaned = -0.00218539 Jy ! Component: 2200 - total flux cleaned = -0.00220976 Jy ! Component: 2250 - total flux cleaned = -0.00218611 Jy ! Component: 2300 - total flux cleaned = -0.00213971 Jy ! Component: 2350 - total flux cleaned = -0.00211651 Jy ! Component: 2400 - total flux cleaned = -0.00202542 Jy ! Component: 2450 - total flux cleaned = -0.00200286 Jy ! Component: 2500 - total flux cleaned = -0.00189039 Jy ! Component: 2550 - total flux cleaned = -0.00180128 Jy ! Component: 2600 - total flux cleaned = -0.00182325 Jy ! Component: 2650 - total flux cleaned = -0.00175741 Jy ! Component: 2700 - total flux cleaned = -0.00173569 Jy ! Component: 2750 - total flux cleaned = -0.00169264 Jy ! Component: 2800 - total flux cleaned = -0.00164982 Jy ! Component: 2850 - total flux cleaned = -0.00154384 Jy ! Component: 2900 - total flux cleaned = -0.00152272 Jy ! Component: 2950 - total flux cleaned = -0.00148096 Jy ! Component: 3000 - total flux cleaned = -0.001398 Jy ! Component: 3050 - total flux cleaned = -0.00133647 Jy ! Component: 3100 - total flux cleaned = -0.00125477 Jy ! Component: 3150 - total flux cleaned = -0.00123451 Jy ! Component: 3200 - total flux cleaned = -0.0011543 Jy ! Component: 3250 - total flux cleaned = -0.0010746 Jy ! Component: 3300 - total flux cleaned = -0.000975662 Jy ! Component: 3350 - total flux cleaned = -0.000877211 Jy ! Component: 3400 - total flux cleaned = -0.000818672 Jy ! Component: 3450 - total flux cleaned = -0.000760778 Jy ! Component: 3500 - total flux cleaned = -0.000722201 Jy ! Component: 3550 - total flux cleaned = -0.000645865 Jy ! Component: 3600 - total flux cleaned = -0.000607814 Jy ! Component: 3650 - total flux cleaned = -0.000551136 Jy ! Component: 3700 - total flux cleaned = -0.000532377 Jy ! Component: 3750 - total flux cleaned = -0.000532398 Jy ! Component: 3800 - total flux cleaned = -0.000458435 Jy ! Component: 3850 - total flux cleaned = -0.000384836 Jy ! Component: 3900 - total flux cleaned = -0.000311863 Jy ! Component: 3950 - total flux cleaned = -0.000257501 Jy ! Component: 4000 - total flux cleaned = -0.000203381 Jy ! Component: 4050 - total flux cleaned = -0.000149688 Jy ! Total flux subtracted in 4096 components = -0.000131664 Jy ! Clean residual min=-0.001441 max=0.001013 Jy/beam ! Clean residual mean=0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.453167 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 522 components and 0.453167 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0659-2745_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.038 x 8.057 at -8.335 degrees (North through East) ! Clean map min=-0.0021372 max=0.26565 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0659-2745_S_map.fits wmodel /image_prod/ug002_uva//J0659-2745_S_map.mod ! Writing 522 model components to file: /image_prod/ug002_uva//J0659-2745_S_map.mod wobs /image_prod/ug002_uva//J0659-2745_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0659-2745_S_uvs.fits wwins /image_prod/ug002_uva//J0659-2745_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0659-2745_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.265648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328321 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370777 0.370777 0.741555 1.48311 2.96622 5.93244 11.8649 23.7297 47.4595 94.919 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.265 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 809.111 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0659-2745_S_dfm.log closed on Wed Mar 4 21:36:57 2020