! Started logfile: /image_prod/ug002_uva//J0603-1716_S_dfm.log on Wed Mar 4 21:08:45 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//J0603-1716_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0603-1716_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980889 visibilities/baseline/integration-bin. ! Found source: J0603-1716 ! ! 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 6621 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 J0603-1716_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030638Jy sigma=6.674135 ! Fit after self-cal, rms=0.793702Jy sigma=5.041944 ! 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=2.788 mas, bmaj=6.707 mas, bpa=-3.472 degrees ! Estimated noise=1.95072 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 = 0.161201 Jy ! Component: 100 - total flux cleaned = 0.213876 Jy ! Total flux subtracted in 100 components = 0.213876 Jy ! Clean residual min=-0.013258 max=0.032797 Jy/beam ! Clean residual mean=-0.000039 rms=0.003889 Jy/beam ! Combined flux in latest and established models = 0.213876 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.213876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093617Jy sigma=0.581569 ! Fit after self-cal, rms=0.093601Jy sigma=0.581167 ! Inverting map ! Added new window around map position (2.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281231 Jy ! Component: 100 - total flux cleaned = 0.0394791 Jy ! Total flux subtracted in 100 components = 0.0394791 Jy ! Clean residual min=-0.012083 max=0.020674 Jy/beam ! Clean residual mean=-0.000014 rms=0.002816 Jy/beam ! Combined flux in latest and established models = 0.253355 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.253355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086170Jy sigma=0.515171 ! Fit after self-cal, rms=0.085568Jy sigma=0.509747 ! 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=3.391 mas, bmaj=7.889 mas, bpa=-2.647 degrees ! Estimated noise=1.38102 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 (-3, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146285 Jy ! Component: 100 - total flux cleaned = 0.0216554 Jy ! Component: 150 - total flux cleaned = 0.0220494 Jy ! Component: 200 - total flux cleaned = 0.0222347 Jy ! Total flux subtracted in 200 components = 0.0222347 Jy ! Clean residual min=-0.007330 max=0.009069 Jy/beam ! Clean residual mean=-0.000006 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.27559 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.27559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083229Jy sigma=0.490615 ! Fit after self-cal, rms=0.083170Jy sigma=0.490253 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.889 at -2.647 degrees (North through East) ! Clean map min=-0.0070606 max=0.19957 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 0.96 ! LA 1.02 MK 1.03 NL 1.04 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.93 HN 1.00 KP 0.99 ! LA 1.01 MK 1.01 NL 1.02 OV 0.95 ! PT 1.00 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 HN 0.99 KP 0.98 ! LA 0.99 MK 0.96 NL 1.19 OV 0.92 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.083170Jy sigma=0.490253 ! Fit after self-cal, rms=0.083520Jy sigma=0.471892 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=7.933 mas, bpa=-2.461 degrees ! Estimated noise=1.36997 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 = -0.00482492 Jy ! Component: 100 - total flux cleaned = -0.00631937 Jy ! Component: 150 - total flux cleaned = -0.00723252 Jy ! Component: 200 - total flux cleaned = -0.0075726 Jy ! Total flux subtracted in 200 components = -0.0075726 Jy ! Clean residual min=-0.006205 max=0.007135 Jy/beam ! Clean residual mean=0.000009 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.268017 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.268017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082990Jy sigma=0.467482 ! Fit after self-cal, rms=0.083027Jy sigma=0.467185 ! Inverting map ! Added new window around map position (-19.5, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532323 Jy ! Component: 100 - total flux cleaned = 0.004835 Jy ! Component: 150 - total flux cleaned = 0.00483778 Jy ! Component: 200 - total flux cleaned = 0.0049373 Jy ! Total flux subtracted in 200 components = 0.0049373 Jy ! Clean residual min=-0.005514 max=0.004540 Jy/beam ! Clean residual mean=0.000004 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.272955 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.272955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082502Jy sigma=0.463497 ! Fit after self-cal, rms=0.082461Jy sigma=0.463253 ! 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=0.082461Jy sigma=0.463253 ! Fit after self-cal, rms=0.086461Jy sigma=0.456709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=8.151 mas, bpa=-0.8982 degrees ! Estimated noise=1.39201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204704 Jy ! Component: 100 - total flux cleaned = -0.00233331 Jy ! Component: 150 - total flux cleaned = -0.0024976 Jy ! Component: 200 - total flux cleaned = -0.0025673 Jy ! Total flux subtracted in 200 components = -0.0025673 Jy ! Clean residual min=-0.004037 max=0.003754 Jy/beam ! Clean residual mean=0.000001 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.270387 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.270387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086229Jy sigma=0.455514 ! Fit after self-cal, rms=0.086266Jy sigma=0.455424 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 = -0.000207767 Jy ! Component: 100 - total flux cleaned = -0.000205502 Jy ! Component: 150 - total flux cleaned = -0.000268873 Jy ! Component: 200 - total flux cleaned = -0.000267563 Jy ! Total flux subtracted in 200 components = -0.000267563 Jy ! Clean residual min=-0.003946 max=0.003713 Jy/beam ! Clean residual mean=0.000001 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.27012 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.27012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086147Jy sigma=0.454849 ! Fit after self-cal, rms=0.086148Jy sigma=0.454820 ! 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=0.086148Jy sigma=0.454820 ! Fit after self-cal, rms=0.087647Jy sigma=0.454559 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=8.218 mas, bpa=-0.4316 degrees ! Estimated noise=1.39814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126929 Jy ! Component: 100 - total flux cleaned = -0.00157278 Jy ! Component: 150 - total flux cleaned = -0.00189528 Jy ! Component: 200 - total flux cleaned = -0.00207125 Jy ! Total flux subtracted in 200 components = -0.00207125 Jy ! Clean residual min=-0.003664 max=0.003590 Jy/beam ! Clean residual mean=0.000000 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.268049 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.268049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087500Jy sigma=0.453853 ! Fit after self-cal, rms=0.087509Jy sigma=0.453816 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 = -0.000113281 Jy ! Component: 100 - total flux cleaned = -0.000167663 Jy ! Component: 150 - total flux cleaned = -0.000219604 Jy ! Component: 200 - total flux cleaned = -0.000270034 Jy ! Total flux subtracted in 200 components = -0.000270034 Jy ! Clean residual min=-0.003627 max=0.003554 Jy/beam ! Clean residual mean=0.000000 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.267779 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.267779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087434Jy sigma=0.453464 ! Fit after self-cal, rms=0.087436Jy sigma=0.453449 ! 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=0.087436Jy sigma=0.453449 ! Fit after self-cal, rms=0.088916Jy sigma=0.453250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.045 mas, bmaj=16.18 mas, bpa=2.538 degrees ! Estimated noise=1.65066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000894265 Jy ! Component: 100 - total flux cleaned = -0.00105662 Jy ! Component: 150 - total flux cleaned = -0.00105415 Jy ! Component: 200 - total flux cleaned = -0.00108747 Jy ! Total flux subtracted in 200 components = -0.00108747 Jy ! Clean residual min=-0.002985 max=0.003243 Jy/beam ! Clean residual mean=0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.266691 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.266691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088873Jy sigma=0.452991 ! Fit after self-cal, rms=0.088876Jy sigma=0.452974 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 = -8.90934e-05 Jy ! Component: 100 - total flux cleaned = -0.000150233 Jy ! Component: 150 - total flux cleaned = -0.000178459 Jy ! Component: 200 - total flux cleaned = -0.000230657 Jy ! Total flux subtracted in 200 components = -0.000230657 Jy ! Clean residual min=-0.002950 max=0.003220 Jy/beam ! Clean residual mean=0.000001 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.26646 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 0.26646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088859Jy sigma=0.452862 ! Fit after self-cal, rms=0.088857Jy sigma=0.452851 ! 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=3.446 mas, bmaj=8.277 mas, bpa=-0.0292 degrees ! Estimated noise=1.40308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 8.277 at -0.0292 degrees (North through East) ! Clean map min=-0.0033722 max=0.20812 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=2.833 mas, bmaj=6.996 mas, bpa=-0.7423 degrees ! Estimated noise=2.01884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164422 Jy ! Component: 100 - total flux cleaned = 0.21388 Jy ! Component: 150 - total flux cleaned = 0.236572 Jy ! Component: 200 - total flux cleaned = 0.249188 Jy ! Total flux subtracted in 200 components = 0.249188 Jy ! Clean residual min=-0.006588 max=0.009162 Jy/beam ! Clean residual mean=-0.000006 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.249188 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.249188 Jy ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=8.277 mas, bpa=-0.0292 degrees ! Estimated noise=1.40308 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 = 0.00997838 Jy ! Component: 100 - total flux cleaned = 0.0134695 Jy ! Component: 150 - total flux cleaned = 0.0148129 Jy ! Component: 200 - total flux cleaned = 0.0152374 Jy ! Total flux subtracted in 200 components = 0.0152374 Jy ! Clean residual min=-0.003736 max=0.004048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.264425 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.264425 Jy ! Inverting map ! Added new window around map position (-41, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603704 Jy ! Component: 100 - total flux cleaned = 0.000598473 Jy ! Component: 150 - total flux cleaned = 0.000720065 Jy ! Component: 200 - total flux cleaned = 0.000826754 Jy ! Total flux subtracted in 200 components = 0.000826754 Jy ! Clean residual min=-0.003351 max=0.003432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.265252 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.265252 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=8.045 mas, bmaj=16.18 mas, bpa=2.538 degrees ! Estimated noise=1.65066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006922 Jy ! Component: 100 - total flux cleaned = 0.00105636 Jy ! Component: 150 - total flux cleaned = 0.00124955 Jy ! Component: 200 - total flux cleaned = 0.00141961 Jy ! Total flux subtracted in 200 components = 0.00141961 Jy ! Clean residual min=-0.002916 max=0.003330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.266671 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 = 7.6879e-05 Jy ! Component: 100 - total flux cleaned = 0.00011355 Jy ! Component: 150 - total flux cleaned = 0.000147377 Jy ! Component: 200 - total flux cleaned = 0.000179068 Jy ! Total flux subtracted in 200 components = 0.000179068 Jy ! Clean residual min=-0.002885 max=0.003296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.266851 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.266851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=8.277 mas, bpa=-0.0292 degrees ! Estimated noise=1.40308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106648 Jy ! Component: 100 - total flux cleaned = -0.00106175 Jy ! Component: 150 - total flux cleaned = -0.000986255 Jy ! Component: 200 - total flux cleaned = -0.000915812 Jy ! Total flux subtracted in 200 components = -0.000915812 Jy ! Clean residual min=-0.003195 max=0.003289 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.265935 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.265935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088686Jy sigma=0.452635 ! Fit after self-cal, rms=0.088641Jy sigma=0.452475 wmodel J0603-1716_S_map.mod ! Writing 99 model components to file: J0603-1716_S_map.mod wobs J0603-1716_S_uvs.fits ! Writing UV FITS file: J0603-1716_S_uvs.fits wwins J0603-1716_S_map.win ! wwins: Wrote 5 windows to J0603-1716_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 = -0.000162532 Jy ! Component: 100 - total flux cleaned = -0.000577894 Jy ! Component: 150 - total flux cleaned = -0.000823464 Jy ! Component: 200 - total flux cleaned = -0.00100654 Jy ! Component: 250 - total flux cleaned = -0.00122804 Jy ! Component: 300 - total flux cleaned = -0.00140017 Jy ! Component: 350 - total flux cleaned = -0.0015665 Jy ! Component: 400 - total flux cleaned = -0.00164686 Jy ! Component: 450 - total flux cleaned = -0.00172579 Jy ! Component: 500 - total flux cleaned = -0.0019537 Jy ! Component: 550 - total flux cleaned = -0.00202659 Jy ! Component: 600 - total flux cleaned = -0.00198968 Jy ! Component: 650 - total flux cleaned = -0.0019545 Jy ! Component: 700 - total flux cleaned = -0.00205818 Jy ! Component: 750 - total flux cleaned = -0.00216 Jy ! Component: 800 - total flux cleaned = -0.00235917 Jy ! Component: 850 - total flux cleaned = -0.00258551 Jy ! Component: 900 - total flux cleaned = -0.00274425 Jy ! Component: 950 - total flux cleaned = -0.00283774 Jy ! Component: 1000 - total flux cleaned = -0.00296 Jy ! Component: 1050 - total flux cleaned = -0.00301995 Jy ! Component: 1100 - total flux cleaned = -0.00313843 Jy ! Component: 1150 - total flux cleaned = -0.00328354 Jy ! Component: 1200 - total flux cleaned = -0.00328304 Jy ! Component: 1250 - total flux cleaned = -0.00339585 Jy ! Component: 1300 - total flux cleaned = -0.0034232 Jy ! Component: 1350 - total flux cleaned = -0.00350526 Jy ! Component: 1400 - total flux cleaned = -0.00350474 Jy ! Component: 1450 - total flux cleaned = -0.00353153 Jy ! Component: 1500 - total flux cleaned = -0.00360972 Jy ! Component: 1550 - total flux cleaned = -0.00355789 Jy ! Component: 1600 - total flux cleaned = -0.00366034 Jy ! Component: 1650 - total flux cleaned = -0.00366013 Jy ! Component: 1700 - total flux cleaned = -0.00370985 Jy ! Component: 1750 - total flux cleaned = -0.00375907 Jy ! Component: 1800 - total flux cleaned = -0.0038561 Jy ! Component: 1850 - total flux cleaned = -0.00397537 Jy ! Component: 1900 - total flux cleaned = -0.00395158 Jy ! Component: 1950 - total flux cleaned = -0.00395181 Jy ! Component: 2000 - total flux cleaned = -0.00411394 Jy ! Component: 2050 - total flux cleaned = -0.00411392 Jy ! Component: 2100 - total flux cleaned = -0.00418168 Jy ! Component: 2150 - total flux cleaned = -0.00420434 Jy ! Component: 2200 - total flux cleaned = -0.0042708 Jy ! Component: 2250 - total flux cleaned = -0.00427097 Jy ! Component: 2300 - total flux cleaned = -0.00429278 Jy ! Component: 2350 - total flux cleaned = -0.00435712 Jy ! Component: 2400 - total flux cleaned = -0.00433543 Jy ! Component: 2450 - total flux cleaned = -0.00439876 Jy ! Component: 2500 - total flux cleaned = -0.0043365 Jy ! Component: 2550 - total flux cleaned = -0.00437769 Jy ! Component: 2600 - total flux cleaned = -0.0044593 Jy ! Component: 2650 - total flux cleaned = -0.00451981 Jy ! Component: 2700 - total flux cleaned = -0.00454017 Jy ! Component: 2750 - total flux cleaned = -0.004699 Jy ! Component: 2800 - total flux cleaned = -0.00465979 Jy ! Component: 2850 - total flux cleaned = -0.00473762 Jy ! Component: 2900 - total flux cleaned = -0.00479535 Jy ! Component: 2950 - total flux cleaned = -0.00481448 Jy ! Component: 3000 - total flux cleaned = -0.00479571 Jy ! Component: 3050 - total flux cleaned = -0.00483339 Jy ! Component: 3100 - total flux cleaned = -0.00494535 Jy ! Component: 3150 - total flux cleaned = -0.00500056 Jy ! Component: 3200 - total flux cleaned = -0.00503753 Jy ! Component: 3250 - total flux cleaned = -0.00509217 Jy ! Component: 3300 - total flux cleaned = -0.0051822 Jy ! Component: 3350 - total flux cleaned = -0.0052359 Jy ! Component: 3400 - total flux cleaned = -0.00528897 Jy ! Component: 3450 - total flux cleaned = -0.00532424 Jy ! Component: 3500 - total flux cleaned = -0.0053591 Jy ! Component: 3550 - total flux cleaned = -0.00544578 Jy ! Component: 3600 - total flux cleaned = -0.00551473 Jy ! Component: 3650 - total flux cleaned = -0.00556603 Jy ! Component: 3700 - total flux cleaned = -0.0056168 Jy ! Component: 3750 - total flux cleaned = -0.00571787 Jy ! Component: 3800 - total flux cleaned = -0.00573458 Jy ! Component: 3850 - total flux cleaned = -0.00580095 Jy ! Component: 3900 - total flux cleaned = -0.00588319 Jy ! Component: 3950 - total flux cleaned = -0.00589948 Jy ! Component: 4000 - total flux cleaned = -0.00594821 Jy ! Component: 4050 - total flux cleaned = -0.0059483 Jy ! Total flux subtracted in 4096 components = -0.00601252 Jy ! Clean residual min=-0.000916 max=0.000844 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.259922 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 351 components and 0.259922 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0603-1716_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 8.277 at -0.0292 degrees (North through East) ! Clean map min=-0.002398 max=0.20836 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0603-1716_S_map.fits wmodel /image_prod/ug002_uva//J0603-1716_S_map.mod ! Writing 351 model components to file: /image_prod/ug002_uva//J0603-1716_S_map.mod wobs /image_prod/ug002_uva//J0603-1716_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0603-1716_S_uvs.fits wwins /image_prod/ug002_uva//J0603-1716_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0603-1716_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.208356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000279965 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403106 0.403106 0.806213 1.61243 3.22485 6.4497 12.8994 25.7988 51.5976 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 744.22 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0603-1716_S_dfm.log closed on Wed Mar 4 21:08:49 2020