! Started logfile: /image_prod/ug002_uva//J1647-2912_S_dfm.log on Thu Mar 5 02:56:20 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//J1647-2912_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1647-2912_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.993333 visibilities/baseline/integration-bin. ! Found source: J1647-2912 ! ! 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 6705 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 J1647-2912_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.006822Jy sigma=6.090860 ! Fit after self-cal, rms=0.917067Jy sigma=5.460144 ! 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=2.475 mas, bmaj=6.954 mas, bpa=-9.335 degrees ! Estimated noise=2.33488 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 = 0.0686654 Jy ! Component: 100 - total flux cleaned = 0.0869897 Jy ! Total flux subtracted in 100 components = 0.0869897 Jy ! Clean residual min=-0.007390 max=0.012384 Jy/beam ! Clean residual mean=0.000013 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.0869897 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0869897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095040Jy sigma=0.517664 ! Fit after self-cal, rms=0.094642Jy sigma=0.515876 ! 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=3.061 mas, bmaj=8.31 mas, bpa=-7.538 degrees ! Estimated noise=1.48593 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 = 0.0141195 Jy ! Component: 100 - total flux cleaned = 0.0211128 Jy ! Component: 150 - total flux cleaned = 0.0248787 Jy ! Component: 200 - total flux cleaned = 0.0265316 Jy ! Total flux subtracted in 200 components = 0.0265316 Jy ! Clean residual min=-0.005782 max=0.009180 Jy/beam ! Clean residual mean=0.000000 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.113521 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.113521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093846Jy sigma=0.494780 ! Fit after self-cal, rms=0.093862Jy sigma=0.494515 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 8.31 at -7.538 degrees (North through East) ! Clean map min=-0.0056537 max=0.089023 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.77 FD 0.91 HN 1.27 KP 0.89 ! LA 0.90 MK 0.95 NL 1.13 OV 0.90 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.55 FD 0.92 HN 1.27 KP 0.88 ! LA 0.90 MK 1.02 NL 1.38 OV 0.91 ! PT 0.89 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.09 FD 0.92 HN 1.31 KP 0.89 ! LA 0.89 MK 1.01 NL 1.05 OV 0.93 ! PT 0.90 SC 0.98 ! ! ! Fit before self-cal, rms=0.093862Jy sigma=0.494515 ! Fit after self-cal, rms=0.138858Jy sigma=0.473210 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=8.37 mas, bpa=-7.295 degrees ! Estimated noise=1.50155 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 = -0.000367627 Jy ! Component: 100 - total flux cleaned = -0.000255249 Jy ! Component: 150 - total flux cleaned = -0.000158541 Jy ! Component: 200 - total flux cleaned = -0.000156373 Jy ! Total flux subtracted in 200 components = -0.000156373 Jy ! Clean residual min=-0.003456 max=0.003889 Jy/beam ! Clean residual mean=-0.000006 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.113365 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.113365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138811Jy sigma=0.472933 ! Fit after self-cal, rms=0.139730Jy sigma=0.472269 ! 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=0.139730Jy sigma=0.472269 ! Fit after self-cal, rms=0.144843Jy sigma=0.471762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=8.405 mas, bpa=-7.484 degrees ! Estimated noise=1.51117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.70508e-05 Jy ! Component: 100 - total flux cleaned = 1.86665e-05 Jy ! Component: 150 - total flux cleaned = 2.22764e-05 Jy ! Component: 200 - total flux cleaned = 2.53748e-05 Jy ! Total flux subtracted in 200 components = 2.53748e-05 Jy ! Clean residual min=-0.003469 max=0.003882 Jy/beam ! Clean residual mean=-0.000007 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.11339 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.11339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144813Jy sigma=0.471585 ! Fit after self-cal, rms=0.144860Jy sigma=0.471565 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 = -5.70727e-05 Jy ! Component: 100 - total flux cleaned = -5.72992e-05 Jy ! Component: 150 - total flux cleaned = -5.8335e-05 Jy ! Component: 200 - total flux cleaned = -2.71951e-05 Jy ! Total flux subtracted in 200 components = -2.71951e-05 Jy ! Clean residual min=-0.003483 max=0.003899 Jy/beam ! Clean residual mean=-0.000007 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.113363 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.113363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144841Jy sigma=0.471457 ! Fit after self-cal, rms=0.144843Jy sigma=0.471448 ! 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=0.144843Jy sigma=0.471448 ! Fit after self-cal, rms=0.144065Jy sigma=0.471047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.44 mas, bpa=-7.634 degrees ! Estimated noise=1.50815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366236 Jy ! Component: 100 - total flux cleaned = -0.00036656 Jy ! Component: 150 - total flux cleaned = -0.000365564 Jy ! Component: 200 - total flux cleaned = -0.000365916 Jy ! Total flux subtracted in 200 components = -0.000365916 Jy ! Clean residual min=-0.003397 max=0.003893 Jy/beam ! Clean residual mean=-0.000005 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.112997 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.112997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144048Jy sigma=0.470965 ! Fit after self-cal, rms=0.144074Jy sigma=0.470946 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 (62.5, -67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353004 Jy ! Component: 100 - total flux cleaned = 0.00461856 Jy ! Component: 150 - total flux cleaned = 0.00478133 Jy ! Component: 200 - total flux cleaned = 0.00487862 Jy ! Total flux subtracted in 200 components = 0.00487862 Jy ! Clean residual min=-0.003056 max=0.003225 Jy/beam ! Clean residual mean=0.000000 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.117876 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.117876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143964Jy sigma=0.469860 ! Fit after self-cal, rms=0.143982Jy sigma=0.469789 ! 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=0.143982Jy sigma=0.469789 ! Fit after self-cal, rms=0.144992Jy sigma=0.469703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.239 mas, bmaj=22.34 mas, bpa=-2.948 degrees ! Estimated noise=1.81316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838536 Jy ! Component: 100 - total flux cleaned = 0.0010222 Jy ! Component: 150 - total flux cleaned = 0.0011743 Jy ! Component: 200 - total flux cleaned = 0.00124015 Jy ! Total flux subtracted in 200 components = 0.00124015 Jy ! Clean residual min=-0.003565 max=0.004127 Jy/beam ! Clean residual mean=0.000009 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.119116 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.119116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144987Jy sigma=0.469587 ! Fit after self-cal, rms=0.144986Jy sigma=0.469546 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 = -1.27268e-05 Jy ! Component: 100 - total flux cleaned = 8.80681e-05 Jy ! Component: 150 - total flux cleaned = 6.32037e-05 Jy ! Component: 200 - total flux cleaned = 6.45771e-05 Jy ! Total flux subtracted in 200 components = 6.45771e-05 Jy ! Clean residual min=-0.003589 max=0.004023 Jy/beam ! Clean residual mean=0.000010 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.119181 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.119181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144995Jy sigma=0.469576 ! Fit after self-cal, rms=0.144975Jy sigma=0.469553 ! 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=3.089 mas, bmaj=8.451 mas, bpa=-7.77 degrees ! Estimated noise=1.50022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 8.451 at -7.77 degrees (North through East) ! Clean map min=-0.0029161 max=0.091768 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=2.476 mas, bmaj=6.974 mas, bpa=-9.417 degrees ! Estimated noise=2.38746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0697114 Jy ! Component: 100 - total flux cleaned = 0.0891798 Jy ! Component: 150 - total flux cleaned = 0.0989593 Jy ! Component: 200 - total flux cleaned = 0.104463 Jy ! Total flux subtracted in 200 components = 0.104463 Jy ! Clean residual min=-0.005037 max=0.004848 Jy/beam ! Clean residual mean=-0.000001 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.104463 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.104463 Jy ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=8.451 mas, bpa=-7.77 degrees ! Estimated noise=1.50022 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 (4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547604 Jy ! Component: 100 - total flux cleaned = 0.00891141 Jy ! Component: 150 - total flux cleaned = 0.0103081 Jy ! Component: 200 - total flux cleaned = 0.0112338 Jy ! Total flux subtracted in 200 components = 0.0112338 Jy ! Clean residual min=-0.003445 max=0.003669 Jy/beam ! Clean residual mean=-0.000000 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.115696 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.115696 Jy ! Inverting map ! Added new window around map position (23, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319063 Jy ! Component: 100 - total flux cleaned = 0.00392014 Jy ! Component: 150 - total flux cleaned = 0.0045005 Jy ! Component: 200 - total flux cleaned = 0.00496325 Jy ! Total flux subtracted in 200 components = 0.00496325 Jy ! Clean residual min=-0.002966 max=0.002761 Jy/beam ! Clean residual mean=0.000009 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.12066 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.12066 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=8.239 mas, bmaj=22.34 mas, bpa=-2.948 degrees ! Estimated noise=1.81316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016156 Jy ! Component: 100 - total flux cleaned = 0.00189994 Jy ! Component: 150 - total flux cleaned = 0.00214844 Jy ! Component: 200 - total flux cleaned = 0.00228662 Jy ! Total flux subtracted in 200 components = 0.00228662 Jy ! Clean residual min=-0.003198 max=0.003761 Jy/beam ! Clean residual mean=0.000024 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.122946 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 = 0.000157556 Jy ! Component: 100 - total flux cleaned = 0.000265228 Jy ! Component: 150 - total flux cleaned = 0.000301165 Jy ! Component: 200 - total flux cleaned = 0.000333242 Jy ! Total flux subtracted in 200 components = 0.000333242 Jy ! Clean residual min=-0.003116 max=0.003683 Jy/beam ! Clean residual mean=0.000026 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.12328 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.123279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=8.451 mas, bpa=-7.77 degrees ! Estimated noise=1.50022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226515 Jy ! Component: 100 - total flux cleaned = -0.000166617 Jy ! Component: 150 - total flux cleaned = -0.000166361 Jy ! Component: 200 - total flux cleaned = -6.99418e-05 Jy ! Total flux subtracted in 200 components = -6.99418e-05 Jy ! Clean residual min=-0.002702 max=0.002870 Jy/beam ! Clean residual mean=0.000013 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.12321 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.12321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144865Jy sigma=0.468853 ! Fit after self-cal, rms=0.144824Jy sigma=0.468688 wmodel J1647-2912_S_map.mod ! Writing 111 model components to file: J1647-2912_S_map.mod wobs J1647-2912_S_uvs.fits ! Writing UV FITS file: J1647-2912_S_uvs.fits wwins J1647-2912_S_map.win ! wwins: Wrote 4 windows to J1647-2912_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 = 5.78126e-05 Jy ! Component: 100 - total flux cleaned = -3.39498e-05 Jy ! Component: 150 - total flux cleaned = -0.00020457 Jy ! Component: 200 - total flux cleaned = -0.000487779 Jy ! Component: 250 - total flux cleaned = -0.000912128 Jy ! Component: 300 - total flux cleaned = -0.00121021 Jy ! Component: 350 - total flux cleaned = -0.00139037 Jy ! Component: 400 - total flux cleaned = -0.00135564 Jy ! Component: 450 - total flux cleaned = -0.00142446 Jy ! Component: 500 - total flux cleaned = -0.00152577 Jy ! Component: 550 - total flux cleaned = -0.00165845 Jy ! Component: 600 - total flux cleaned = -0.00178852 Jy ! Component: 650 - total flux cleaned = -0.00191605 Jy ! Component: 700 - total flux cleaned = -0.0018533 Jy ! Component: 750 - total flux cleaned = -0.00179149 Jy ! Component: 800 - total flux cleaned = -0.00194397 Jy ! Component: 850 - total flux cleaned = -0.00194352 Jy ! Component: 900 - total flux cleaned = -0.00203305 Jy ! Component: 950 - total flux cleaned = -0.00206263 Jy ! Component: 1000 - total flux cleaned = -0.00220772 Jy ! Component: 1050 - total flux cleaned = -0.00226497 Jy ! Component: 1100 - total flux cleaned = -0.00232167 Jy ! Component: 1150 - total flux cleaned = -0.00243402 Jy ! Component: 1200 - total flux cleaned = -0.00251734 Jy ! Component: 1250 - total flux cleaned = -0.00251672 Jy ! Component: 1300 - total flux cleaned = -0.00262579 Jy ! Component: 1350 - total flux cleaned = -0.00281426 Jy ! Component: 1400 - total flux cleaned = -0.00289456 Jy ! Component: 1450 - total flux cleaned = -0.00297362 Jy ! Component: 1500 - total flux cleaned = -0.00318267 Jy ! Component: 1550 - total flux cleaned = -0.00323434 Jy ! Component: 1600 - total flux cleaned = -0.00333694 Jy ! Component: 1650 - total flux cleaned = -0.00346425 Jy ! Component: 1700 - total flux cleaned = -0.00356497 Jy ! Component: 1750 - total flux cleaned = -0.00378952 Jy ! Component: 1800 - total flux cleaned = -0.00386359 Jy ! Component: 1850 - total flux cleaned = -0.00396187 Jy ! Component: 1900 - total flux cleaned = -0.00396196 Jy ! Component: 1950 - total flux cleaned = -0.00408278 Jy ! Component: 2000 - total flux cleaned = -0.00413071 Jy ! Component: 2050 - total flux cleaned = -0.00420208 Jy ! Component: 2100 - total flux cleaned = -0.00424954 Jy ! Component: 2150 - total flux cleaned = -0.00434308 Jy ! Component: 2200 - total flux cleaned = -0.00441242 Jy ! Component: 2250 - total flux cleaned = -0.00441248 Jy ! Component: 2300 - total flux cleaned = -0.00450389 Jy ! Component: 2350 - total flux cleaned = -0.00454902 Jy ! Component: 2400 - total flux cleaned = -0.00468349 Jy ! Component: 2450 - total flux cleaned = -0.00468355 Jy ! Component: 2500 - total flux cleaned = -0.00474999 Jy ! Component: 2550 - total flux cleaned = -0.00479377 Jy ! Component: 2600 - total flux cleaned = -0.00483723 Jy ! Component: 2650 - total flux cleaned = -0.0048587 Jy ! Component: 2700 - total flux cleaned = -0.00490186 Jy ! Component: 2750 - total flux cleaned = -0.00496599 Jy ! Component: 2800 - total flux cleaned = -0.00505065 Jy ! Component: 2850 - total flux cleaned = -0.00505077 Jy ! Component: 2900 - total flux cleaned = -0.00517588 Jy ! Component: 2950 - total flux cleaned = -0.0052382 Jy ! Component: 3000 - total flux cleaned = -0.00525852 Jy ! Component: 3050 - total flux cleaned = -0.00536047 Jy ! Component: 3100 - total flux cleaned = -0.0053198 Jy ! Component: 3150 - total flux cleaned = -0.00540031 Jy ! Component: 3200 - total flux cleaned = -0.00546021 Jy ! Component: 3250 - total flux cleaned = -0.00548014 Jy ! Component: 3300 - total flux cleaned = -0.00557882 Jy ! Component: 3350 - total flux cleaned = -0.00565735 Jy ! Component: 3400 - total flux cleaned = -0.0057352 Jy ! Component: 3450 - total flux cleaned = -0.00581263 Jy ! Component: 3500 - total flux cleaned = -0.00590892 Jy ! Component: 3550 - total flux cleaned = -0.0060428 Jy ! Component: 3600 - total flux cleaned = -0.0061381 Jy ! Component: 3650 - total flux cleaned = -0.006176 Jy ! Component: 3700 - total flux cleaned = -0.00632624 Jy ! Component: 3750 - total flux cleaned = -0.00645665 Jy ! Component: 3800 - total flux cleaned = -0.00647534 Jy ! Component: 3850 - total flux cleaned = -0.00660462 Jy ! Component: 3900 - total flux cleaned = -0.00676955 Jy ! Component: 3950 - total flux cleaned = -0.00684242 Jy ! Component: 4000 - total flux cleaned = -0.00693286 Jy ! Component: 4050 - total flux cleaned = -0.00698693 Jy ! Total flux subtracted in 4096 components = -0.00705843 Jy ! Clean residual min=-0.001080 max=0.001101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.116151 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 388 components and 0.116151 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1647-2912_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 8.451 at -7.77 degrees (North through East) ! Clean map min=-0.0018728 max=0.092477 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1647-2912_S_map.fits wmodel /image_prod/ug002_uva//J1647-2912_S_map.mod ! Writing 388 model components to file: /image_prod/ug002_uva//J1647-2912_S_map.mod wobs /image_prod/ug002_uva//J1647-2912_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1647-2912_S_uvs.fits wwins /image_prod/ug002_uva//J1647-2912_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1647-2912_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0924772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07057 1.07057 2.14114 4.28229 8.56457 17.1291 34.2583 68.5166 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 280.224 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1647-2912_S_dfm.log closed on Thu Mar 5 02:56:23 2020