! Started logfile: /image_prod/ug002_uva//J1709-2226_S_b_dfm.log on Thu Mar 5 03:07:05 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_uva//J1709-2226_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1709-2226_S_b_uva.fits ! AN table 1: 60 integrations on 15 of 15 possible baselines. ! AN table 2: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1709-2226 ! ! 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 6480 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 J1709-2226_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.002365Jy sigma=7.969247 ! Fit after self-cal, rms=0.964059Jy sigma=7.674105 ! 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=2.48 mas, bmaj=8.152 mas, bpa=-13.26 degrees ! Estimated noise=1.921 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 = 0.0301124 Jy ! Component: 100 - total flux cleaned = 0.0367167 Jy ! Total flux subtracted in 100 components = 0.0367167 Jy ! Clean residual min=-0.004602 max=0.004602 Jy/beam ! Clean residual mean=0.000003 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.0367167 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0367167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060400Jy sigma=0.449278 ! Fit after self-cal, rms=0.058862Jy sigma=0.437055 ! 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=3.209 mas, bmaj=10.2 mas, bpa=-12.72 degrees ! Estimated noise=1.11772 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 = 0.00205766 Jy ! Component: 100 - total flux cleaned = 0.00198723 Jy ! Component: 150 - total flux cleaned = 0.00198798 Jy ! Component: 200 - total flux cleaned = 0.00198294 Jy ! Total flux subtracted in 200 components = 0.00198294 Jy ! Clean residual min=-0.003996 max=0.003027 Jy/beam ! Clean residual mean=0.000011 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.0386997 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0386997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058642Jy sigma=0.435742 ! Fit after self-cal, rms=0.058604Jy sigma=0.435558 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 10.2 at -12.72 degrees (North through East) ! Clean map min=-0.0043305 max=0.041181 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.08 LA 1.02 MK 1.13 ! OV 1.01 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 KP 1.08 LA 1.09 MK 0.94 ! NL 0.86 PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 1.09 LA 1.01 MK 1.06 ! OV 0.97 PT 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.23 LA 0.89 MK 0.96 ! NL 0.56 PT 1.13 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.98 LA 1.04 MK 1.05 ! OV 1.08 PT 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.19 LA 0.93 MK 1.04 ! NL 0.60 PT 1.07 SC 0.89 ! ! ! Fit before self-cal, rms=0.058604Jy sigma=0.435558 ! Fit after self-cal, rms=0.054321Jy sigma=0.429419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=9.783 mas, bpa=-13.11 degrees ! Estimated noise=1.08964 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 = 0.000108391 Jy ! Component: 100 - total flux cleaned = 8.5455e-05 Jy ! Component: 150 - total flux cleaned = 7.54708e-05 Jy ! Component: 200 - total flux cleaned = 6.67463e-05 Jy ! Total flux subtracted in 200 components = 6.67463e-05 Jy ! Clean residual min=-0.001490 max=0.001840 Jy/beam ! Clean residual mean=-0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0387664 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0387664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054315Jy sigma=0.429396 ! Fit after self-cal, rms=0.054792Jy sigma=0.426642 ! 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=0.054792Jy sigma=0.426642 ! Fit after self-cal, rms=0.057002Jy sigma=0.425483 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=9.803 mas, bpa=-13.56 degrees ! Estimated noise=1.09414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.98204e-05 Jy ! Component: 100 - total flux cleaned = 8.14313e-05 Jy ! Component: 150 - total flux cleaned = 8.14169e-05 Jy ! Component: 200 - total flux cleaned = 7.24886e-05 Jy ! Total flux subtracted in 200 components = 7.24886e-05 Jy ! Clean residual min=-0.001663 max=0.001696 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0388389 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0388389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056995Jy sigma=0.425463 ! Fit after self-cal, rms=0.057468Jy sigma=0.424753 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 = -0.000713651 Jy ! Component: 100 - total flux cleaned = -0.000802615 Jy ! Component: 150 - total flux cleaned = -0.000837956 Jy ! Component: 200 - total flux cleaned = -0.000837794 Jy ! Total flux subtracted in 200 components = -0.000837794 Jy ! Clean residual min=-0.001696 max=0.001642 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0380011 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0380011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057445Jy sigma=0.424656 ! Fit after self-cal, rms=0.057496Jy sigma=0.424600 ! 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=0.057496Jy sigma=0.424600 ! Fit after self-cal, rms=0.058858Jy sigma=0.424291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=9.817 mas, bpa=-13.89 degrees ! Estimated noise=1.08747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.71494e-05 Jy ! Component: 100 - total flux cleaned = 5.70313e-05 Jy ! Component: 150 - total flux cleaned = 4.7249e-05 Jy ! Component: 200 - total flux cleaned = 3.9119e-05 Jy ! Total flux subtracted in 200 components = 3.9119e-05 Jy ! Clean residual min=-0.001568 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0380402 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0380402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058851Jy sigma=0.424283 ! Fit after self-cal, rms=0.059155Jy sigma=0.424127 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 = -0.000359388 Jy ! Component: 100 - total flux cleaned = -0.000425328 Jy ! Component: 150 - total flux cleaned = -0.000455298 Jy ! Component: 200 - total flux cleaned = -0.000487662 Jy ! Total flux subtracted in 200 components = -0.000487662 Jy ! Clean residual min=-0.001606 max=0.001589 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0375526 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0375526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059144Jy sigma=0.424107 ! Fit after self-cal, rms=0.059205Jy sigma=0.424032 ! 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=0.059205Jy sigma=0.424032 ! Fit after self-cal, rms=0.060343Jy sigma=0.423927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.761 mas, bmaj=20.46 mas, bpa=-7.946 degrees ! Estimated noise=1.38157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180156 Jy ! Component: 100 - total flux cleaned = -0.000186359 Jy ! Component: 150 - total flux cleaned = -0.000191842 Jy ! Component: 200 - total flux cleaned = -0.000200722 Jy ! Total flux subtracted in 200 components = -0.000200722 Jy ! Clean residual min=-0.001703 max=0.001777 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0373518 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 42 components and 0.0373518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060343Jy sigma=0.423928 ! Fit after self-cal, rms=0.060545Jy sigma=0.423820 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 = -0.000350517 Jy ! Component: 100 - total flux cleaned = -0.00036354 Jy ! Component: 150 - total flux cleaned = -0.000374283 Jy ! Component: 200 - total flux cleaned = -0.000383995 Jy ! Total flux subtracted in 200 components = -0.000383995 Jy ! Clean residual min=-0.001762 max=0.001679 Jy/beam ! Clean residual mean=0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0369678 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0369678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060543Jy sigma=0.423821 ! Fit after self-cal, rms=0.060561Jy sigma=0.423814 ! 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=3.189 mas, bmaj=9.845 mas, bpa=-14.18 degrees ! Estimated noise=1.08306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.189 x 9.845 at -14.18 degrees (North through East) ! Clean map min=-0.0028218 max=0.039614 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=2.47 mas, bmaj=7.984 mas, bpa=-15.07 degrees ! Estimated noise=1.81777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292802 Jy ! Component: 100 - total flux cleaned = 0.035846 Jy ! Component: 150 - total flux cleaned = 0.037464 Jy ! Component: 200 - total flux cleaned = 0.0377205 Jy ! Total flux subtracted in 200 components = 0.0377205 Jy ! Clean residual min=-0.003075 max=0.003214 Jy/beam ! Clean residual mean=0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.0377205 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0377205 Jy ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=9.845 mas, bpa=-14.18 degrees ! Estimated noise=1.08306 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 = 4.17245e-05 Jy ! Component: 100 - total flux cleaned = -3.1825e-05 Jy ! Component: 150 - total flux cleaned = -9.39712e-05 Jy ! Component: 200 - total flux cleaned = -0.000121232 Jy ! Total flux subtracted in 200 components = -0.000121232 Jy ! Clean residual min=-0.001898 max=0.001842 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0375993 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0375993 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=8.761 mas, bmaj=20.46 mas, bpa=-7.946 degrees ! Estimated noise=1.38157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.28801e-05 Jy ! Component: 100 - total flux cleaned = -1.99444e-05 Jy ! Component: 150 - total flux cleaned = -7.83164e-05 Jy ! Component: 200 - total flux cleaned = -0.000125145 Jy ! Total flux subtracted in 200 components = -0.000125145 Jy ! Clean residual min=-0.001925 max=0.001817 Jy/beam ! Clean residual mean=0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0374741 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 = -4.04778e-05 Jy ! Component: 100 - total flux cleaned = -6.58082e-05 Jy ! Component: 150 - total flux cleaned = -0.000101026 Jy ! Component: 200 - total flux cleaned = -0.000133167 Jy ! Total flux subtracted in 200 components = -0.000133167 Jy ! Clean residual min=-0.001884 max=0.001759 Jy/beam ! Clean residual mean=0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.037341 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.037341 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=9.845 mas, bpa=-14.18 degrees ! Estimated noise=1.08306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.3403e-05 Jy ! Component: 100 - total flux cleaned = 0.000155091 Jy ! Component: 150 - total flux cleaned = 0.000196294 Jy ! Component: 200 - total flux cleaned = 0.000214869 Jy ! Total flux subtracted in 200 components = 0.000214869 Jy ! Clean residual min=-0.001711 max=0.001668 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0375558 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0375558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060583Jy sigma=0.424057 ! Fit after self-cal, rms=0.060517Jy sigma=0.423990 wmodel J1709-2226_S_b_map.mod ! Writing 39 model components to file: J1709-2226_S_b_map.mod wobs J1709-2226_S_b_uvs.fits ! Writing UV FITS file: J1709-2226_S_b_uvs.fits wwins J1709-2226_S_b_map.win ! wwins: Wrote 1 windows to J1709-2226_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 = -9.35455e-05 Jy ! Component: 100 - total flux cleaned = -0.000121598 Jy ! Component: 150 - total flux cleaned = -0.000121091 Jy ! Component: 200 - total flux cleaned = -0.000144197 Jy ! Component: 250 - total flux cleaned = -0.000144097 Jy ! Component: 300 - total flux cleaned = -0.000122829 Jy ! Component: 350 - total flux cleaned = -8.2739e-05 Jy ! Component: 400 - total flux cleaned = -6.34066e-05 Jy ! Component: 450 - total flux cleaned = 4.40056e-05 Jy ! Component: 500 - total flux cleaned = 9.56218e-05 Jy ! Component: 550 - total flux cleaned = 0.000211703 Jy ! Component: 600 - total flux cleaned = 0.000372373 Jy ! Component: 650 - total flux cleaned = 0.000450251 Jy ! Component: 700 - total flux cleaned = 0.000541367 Jy ! Component: 750 - total flux cleaned = 0.000658919 Jy ! Component: 800 - total flux cleaned = 0.00075906 Jy ! Component: 850 - total flux cleaned = 0.000800803 Jy ! Component: 900 - total flux cleaned = 0.000814735 Jy ! Component: 950 - total flux cleaned = 0.000868216 Jy ! Component: 1000 - total flux cleaned = 0.000880971 Jy ! Component: 1050 - total flux cleaned = 0.000881007 Jy ! Component: 1100 - total flux cleaned = 0.000906023 Jy ! Component: 1150 - total flux cleaned = 0.000906207 Jy ! Component: 1200 - total flux cleaned = 0.000954205 Jy ! Component: 1250 - total flux cleaned = 0.000954338 Jy ! Component: 1300 - total flux cleaned = 0.00102381 Jy ! Component: 1350 - total flux cleaned = 0.00103518 Jy ! Component: 1400 - total flux cleaned = 0.00106874 Jy ! Component: 1450 - total flux cleaned = 0.00106863 Jy ! Component: 1500 - total flux cleaned = 0.00105769 Jy ! Component: 1550 - total flux cleaned = 0.00104704 Jy ! Component: 1600 - total flux cleaned = 0.00104719 Jy ! Component: 1650 - total flux cleaned = 0.0010472 Jy ! Component: 1700 - total flux cleaned = 0.00105732 Jy ! Component: 1750 - total flux cleaned = 0.00106726 Jy ! Component: 1800 - total flux cleaned = 0.001087 Jy ! Component: 1850 - total flux cleaned = 0.00106742 Jy ! Component: 1900 - total flux cleaned = 0.00109637 Jy ! Component: 1950 - total flux cleaned = 0.00110595 Jy ! Component: 2000 - total flux cleaned = 0.00112466 Jy ! Component: 2050 - total flux cleaned = 0.00113386 Jy ! Component: 2100 - total flux cleaned = 0.00120702 Jy ! Component: 2150 - total flux cleaned = 0.00122496 Jy ! Component: 2200 - total flux cleaned = 0.00126979 Jy ! Component: 2250 - total flux cleaned = 0.00130525 Jy ! Component: 2300 - total flux cleaned = 0.00134043 Jy ! Component: 2350 - total flux cleaned = 0.00139257 Jy ! Component: 2400 - total flux cleaned = 0.00143553 Jy ! Component: 2450 - total flux cleaned = 0.00150355 Jy ! Component: 2500 - total flux cleaned = 0.00157096 Jy ! Component: 2550 - total flux cleaned = 0.00163779 Jy ! Component: 2600 - total flux cleaned = 0.00169585 Jy ! Component: 2650 - total flux cleaned = 0.00179451 Jy ! Component: 2700 - total flux cleaned = 0.00185963 Jy ! Component: 2750 - total flux cleaned = 0.00192437 Jy ! Component: 2800 - total flux cleaned = 0.00199664 Jy ! Component: 2850 - total flux cleaned = 0.00205241 Jy ! Component: 2900 - total flux cleaned = 0.00213152 Jy ! Component: 2950 - total flux cleaned = 0.00217871 Jy ! Component: 3000 - total flux cleaned = 0.00223345 Jy ! Component: 3050 - total flux cleaned = 0.00227232 Jy ! Component: 3100 - total flux cleaned = 0.0023111 Jy ! Component: 3150 - total flux cleaned = 0.00237276 Jy ! Component: 3200 - total flux cleaned = 0.00242646 Jy ! Component: 3250 - total flux cleaned = 0.00247993 Jy ! Component: 3300 - total flux cleaned = 0.0025255 Jy ! Component: 3350 - total flux cleaned = 0.00254826 Jy ! Component: 3400 - total flux cleaned = 0.00260117 Jy ! Component: 3450 - total flux cleaned = 0.00264635 Jy ! Component: 3500 - total flux cleaned = 0.00267635 Jy ! Component: 3550 - total flux cleaned = 0.00271375 Jy ! Component: 3600 - total flux cleaned = 0.00274355 Jy ! Component: 3650 - total flux cleaned = 0.00277329 Jy ! Component: 3700 - total flux cleaned = 0.0028104 Jy ! Component: 3750 - total flux cleaned = 0.00285487 Jy ! Component: 3800 - total flux cleaned = 0.00291399 Jy ! Component: 3850 - total flux cleaned = 0.00295086 Jy ! Component: 3900 - total flux cleaned = 0.00300242 Jy ! Component: 3950 - total flux cleaned = 0.00305386 Jy ! Component: 4000 - total flux cleaned = 0.00309053 Jy ! Component: 4050 - total flux cleaned = 0.00314911 Jy ! Total flux subtracted in 4096 components = 0.00318569 Jy ! Clean residual min=-0.000472 max=0.000467 Jy/beam ! Clean residual mean=0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0407415 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 244 components and 0.0407415 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1709-2226_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.189 x 9.845 at -14.18 degrees (North through East) ! Clean map min=-0.0022715 max=0.038468 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1709-2226_S_b_map.fits wmodel /image_prod/ug002_uva//J1709-2226_S_b_map.mod ! Writing 244 model components to file: /image_prod/ug002_uva//J1709-2226_S_b_map.mod wobs /image_prod/ug002_uva//J1709-2226_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1709-2226_S_b_uvs.fits wwins /image_prod/ug002_uva//J1709-2226_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1709-2226_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0384678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120622 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.940699 0.940699 1.8814 3.76279 7.52559 15.0512 30.1024 60.2047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.911 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1709-2226_S_b_dfm.log closed on Thu Mar 5 03:07:09 2020