! Started logfile: /image_prod/ug002_uva//J1606+5405_S_dfm.log on Thu Mar 5 02:34:19 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//J1606+5405_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1606+5405_S_uva.fits ! AN table 1: 100 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.784722 visibilities/baseline/integration-bin. ! Found source: J1606+5405 ! ! 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 40 lines of history. ! ! Reading 8475 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 J1606+5405_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001837Jy sigma=9.265234 ! Fit after self-cal, rms=0.945067Jy sigma=8.712762 ! 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=3.26 mas, bmaj=4.686 mas, bpa=-36.59 degrees ! Estimated noise=1.52344 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 = 0.0423509 Jy ! Component: 100 - total flux cleaned = 0.0584969 Jy ! Total flux subtracted in 100 components = 0.0584969 Jy ! Clean residual min=-0.005166 max=0.013012 Jy/beam ! Clean residual mean=-0.000007 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.0584969 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0584969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063568Jy sigma=0.509302 ! Fit after self-cal, rms=0.062556Jy sigma=0.499161 ! Inverting map ! Added new window around map position (-5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123174 Jy ! Component: 100 - total flux cleaned = 0.019041 Jy ! Total flux subtracted in 100 components = 0.019041 Jy ! Clean residual min=-0.005202 max=0.010775 Jy/beam ! Clean residual mean=-0.000007 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.0775379 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.0775379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059716Jy sigma=0.463621 ! Fit after self-cal, rms=0.059489Jy sigma=0.460964 ! Inverting map ! Added new window around map position (5.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778577 Jy ! Component: 100 - total flux cleaned = 0.0120303 Jy ! Total flux subtracted in 100 components = 0.0120303 Jy ! Clean residual min=-0.004193 max=0.004335 Jy/beam ! Clean residual mean=-0.000008 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.0895682 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0895682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058475Jy sigma=0.448691 ! Fit after self-cal, rms=0.058430Jy sigma=0.448218 ! 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=4.015 mas, bmaj=5.737 mas, bpa=-34.79 degrees ! Estimated noise=0.85029 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 (-10.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441965 Jy ! Component: 100 - total flux cleaned = 0.00640603 Jy ! Component: 150 - total flux cleaned = 0.00712077 Jy ! Component: 200 - total flux cleaned = 0.00731078 Jy ! Total flux subtracted in 200 components = 0.00731078 Jy ! Clean residual min=-0.003021 max=0.002309 Jy/beam ! Clean residual mean=-0.000009 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.096879 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0968789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058005Jy sigma=0.444267 ! Fit after self-cal, rms=0.057977Jy sigma=0.443914 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.015 x 5.737 at -34.79 degrees (North through East) ! Clean map min=-0.0031833 max=0.048618 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.92 KP 1.00 ! LA 1.01 MK 1.05 OV 0.85 PT 0.97 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.02 HN 0.91 KP 1.03 ! LA 0.99 MK 1.01 OV 0.90 PT 1.02 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.07 HN 0.91 KP 1.00 ! LA 0.99 MK 0.97 OV 0.94 PT 1.03 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.057977Jy sigma=0.443914 ! Fit after self-cal, rms=0.059228Jy sigma=0.440905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=5.828 mas, bpa=-34.85 degrees ! Estimated noise=0.851362 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 = 0.00063834 Jy ! Component: 100 - total flux cleaned = 0.000938613 Jy ! Component: 150 - total flux cleaned = 0.00123164 Jy ! Component: 200 - total flux cleaned = 0.00135244 Jy ! Total flux subtracted in 200 components = 0.00135244 Jy ! Clean residual min=-0.002169 max=0.001802 Jy/beam ! Clean residual mean=-0.000009 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0982314 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0982314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059096Jy sigma=0.439870 ! Fit after self-cal, rms=0.059138Jy sigma=0.439631 ! 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=0.059138Jy sigma=0.439631 ! Fit after self-cal, rms=0.060578Jy sigma=0.437795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=5.634 mas, bpa=-33.84 degrees ! Estimated noise=0.838777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111055 Jy ! Component: 100 - total flux cleaned = 0.0012388 Jy ! Component: 150 - total flux cleaned = 0.00123918 Jy ! Component: 200 - total flux cleaned = 0.00117332 Jy ! Total flux subtracted in 200 components = 0.00117332 Jy ! Clean residual min=-0.001666 max=0.001552 Jy/beam ! Clean residual mean=-0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0994047 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.0994047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060532Jy sigma=0.437365 ! Fit after self-cal, rms=0.060581Jy sigma=0.437218 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 = 6.97034e-05 Jy ! Component: 100 - total flux cleaned = 0.000139639 Jy ! Component: 150 - total flux cleaned = 0.000121825 Jy ! Component: 200 - total flux cleaned = 0.000104041 Jy ! Total flux subtracted in 200 components = 0.000104041 Jy ! Clean residual min=-0.001635 max=0.001564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0995087 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.0995087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060560Jy sigma=0.437044 ! Fit after self-cal, rms=0.060566Jy sigma=0.437010 ! 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=0.060566Jy sigma=0.437010 ! Fit after self-cal, rms=0.060803Jy sigma=0.436873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=5.621 mas, bpa=-32.74 degrees ! Estimated noise=0.829132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435231 Jy ! Component: 100 - total flux cleaned = 0.000544686 Jy ! Component: 150 - total flux cleaned = 0.000582055 Jy ! Component: 200 - total flux cleaned = 0.000598599 Jy ! Total flux subtracted in 200 components = 0.000598599 Jy ! Clean residual min=-0.001500 max=0.001456 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.100107 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.100107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060782Jy sigma=0.436710 ! Fit after self-cal, rms=0.060800Jy sigma=0.436677 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 = 1.28651e-05 Jy ! Component: 100 - total flux cleaned = 4.76458e-05 Jy ! Component: 150 - total flux cleaned = 0.00011168 Jy ! Component: 200 - total flux cleaned = 0.000126268 Jy ! Total flux subtracted in 200 components = 0.000126268 Jy ! Clean residual min=-0.001476 max=0.001468 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.100234 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.100234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060787Jy sigma=0.436582 ! Fit after self-cal, rms=0.060791Jy sigma=0.436565 ! 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=0.060791Jy sigma=0.436565 ! Fit after self-cal, rms=0.060827Jy sigma=0.436524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.621 mas, bmaj=10.43 mas, bpa=-56.89 degrees ! Estimated noise=1.0072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561045 Jy ! Component: 100 - total flux cleaned = 0.000592911 Jy ! Component: 150 - total flux cleaned = 0.000570061 Jy ! Component: 200 - total flux cleaned = 0.000538977 Jy ! Total flux subtracted in 200 components = 0.000538977 Jy ! Clean residual min=-0.001241 max=0.001526 Jy/beam ! Clean residual mean=-0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.100773 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.100773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060824Jy sigma=0.436504 ! Fit after self-cal, rms=0.060827Jy sigma=0.436484 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 = 0.00013757 Jy ! Component: 100 - total flux cleaned = 0.00010719 Jy ! Component: 150 - total flux cleaned = 7.0997e-05 Jy ! Component: 200 - total flux cleaned = 4.60582e-05 Jy ! Total flux subtracted in 200 components = 4.60582e-05 Jy ! Clean residual min=-0.001204 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.100819 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.100819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060825Jy sigma=0.436480 ! Fit after self-cal, rms=0.060825Jy sigma=0.436471 ! 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=3.896 mas, bmaj=5.612 mas, bpa=-32.13 degrees ! Estimated noise=0.823108 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 5.612 at -32.13 degrees (North through East) ! Clean map min=-0.0013997 max=0.046068 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=3.196 mas, bmaj=4.607 mas, bpa=-34.34 degrees ! Estimated noise=1.45199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424433 Jy ! Component: 100 - total flux cleaned = 0.0618283 Jy ! Component: 150 - total flux cleaned = 0.0737496 Jy ! Component: 200 - total flux cleaned = 0.0817627 Jy ! Total flux subtracted in 200 components = 0.0817627 Jy ! Clean residual min=-0.003725 max=0.004377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0817627 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0817627 Jy ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=5.612 mas, bpa=-32.13 degrees ! Estimated noise=0.823108 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 = 0.00705704 Jy ! Component: 100 - total flux cleaned = 0.0113527 Jy ! Component: 150 - total flux cleaned = 0.0142105 Jy ! Component: 200 - total flux cleaned = 0.0161523 Jy ! Total flux subtracted in 200 components = 0.0161523 Jy ! Clean residual min=-0.001644 max=0.001621 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.097915 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 69 components and 0.097915 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=9.621 mas, bmaj=10.43 mas, bpa=-56.89 degrees ! Estimated noise=1.0072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015862 Jy ! Component: 100 - total flux cleaned = 0.00234871 Jy ! Component: 150 - total flux cleaned = 0.00275695 Jy ! Component: 200 - total flux cleaned = 0.0027841 Jy ! Total flux subtracted in 200 components = 0.0027841 Jy ! Clean residual min=-0.001282 max=0.001488 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.100699 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 = 2.33444e-05 Jy ! Component: 100 - total flux cleaned = 3.46471e-05 Jy ! Component: 150 - total flux cleaned = 2.51323e-05 Jy ! Component: 200 - total flux cleaned = 1.63831e-05 Jy ! Total flux subtracted in 200 components = 1.63831e-05 Jy ! Clean residual min=-0.001257 max=0.001492 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.100715 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 107 components and 0.100716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=5.612 mas, bpa=-32.13 degrees ! Estimated noise=0.823108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022683 Jy ! Component: 100 - total flux cleaned = -0.000263045 Jy ! Component: 150 - total flux cleaned = -0.000263962 Jy ! Component: 200 - total flux cleaned = -0.000263639 Jy ! Total flux subtracted in 200 components = -0.000263639 Jy ! Clean residual min=-0.001543 max=0.001557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.100452 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.100452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060839Jy sigma=0.436793 ! Fit after self-cal, rms=0.060817Jy sigma=0.436604 wmodel J1606+5405_S_map.mod ! Writing 123 model components to file: J1606+5405_S_map.mod wobs J1606+5405_S_uvs.fits ! Writing UV FITS file: J1606+5405_S_uvs.fits wwins J1606+5405_S_map.win ! wwins: Wrote 4 windows to J1606+5405_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 = 8.4671e-05 Jy ! Component: 100 - total flux cleaned = 0.000136348 Jy ! Component: 150 - total flux cleaned = 0.000259631 Jy ! Component: 200 - total flux cleaned = 0.000402438 Jy ! Component: 250 - total flux cleaned = 0.000493981 Jy ! Component: 300 - total flux cleaned = 0.000471168 Jy ! Component: 350 - total flux cleaned = 0.000514483 Jy ! Component: 400 - total flux cleaned = 0.000557071 Jy ! Component: 450 - total flux cleaned = 0.000660799 Jy ! Component: 500 - total flux cleaned = 0.000619876 Jy ! Component: 550 - total flux cleaned = 0.000540288 Jy ! Component: 600 - total flux cleaned = 0.000559604 Jy ! Component: 650 - total flux cleaned = 0.000482801 Jy ! Component: 700 - total flux cleaned = 0.000407874 Jy ! Component: 750 - total flux cleaned = 0.000371077 Jy ! Component: 800 - total flux cleaned = 0.00035311 Jy ! Component: 850 - total flux cleaned = 0.000335358 Jy ! Component: 900 - total flux cleaned = 0.000299881 Jy ! Component: 950 - total flux cleaned = 0.0002652 Jy ! Component: 1000 - total flux cleaned = 0.000230635 Jy ! Component: 1050 - total flux cleaned = 0.000213614 Jy ! Component: 1100 - total flux cleaned = 0.000129726 Jy ! Component: 1150 - total flux cleaned = 0.000130006 Jy ! Component: 1200 - total flux cleaned = 0.000129948 Jy ! Component: 1250 - total flux cleaned = 8.15218e-05 Jy ! Component: 1300 - total flux cleaned = 6.56795e-05 Jy ! Component: 1350 - total flux cleaned = 4.99172e-05 Jy ! Component: 1400 - total flux cleaned = 4.99957e-05 Jy ! Component: 1450 - total flux cleaned = 3.45992e-05 Jy ! Component: 1500 - total flux cleaned = 1.93812e-05 Jy ! Component: 1550 - total flux cleaned = 4.95977e-05 Jy ! Component: 1600 - total flux cleaned = 3.44629e-05 Jy ! Component: 1650 - total flux cleaned = 1.9549e-05 Jy ! Component: 1700 - total flux cleaned = -9.60057e-06 Jy ! Component: 1750 - total flux cleaned = -5.27933e-05 Jy ! Component: 1800 - total flux cleaned = 4.54413e-06 Jy ! Component: 1850 - total flux cleaned = -9.728e-06 Jy ! Component: 1900 - total flux cleaned = -2.37025e-05 Jy ! Component: 1950 - total flux cleaned = -6.53803e-05 Jy ! Component: 2000 - total flux cleaned = -6.52521e-05 Jy ! Component: 2050 - total flux cleaned = -6.5359e-05 Jy ! Component: 2100 - total flux cleaned = -7.89147e-05 Jy ! Component: 2150 - total flux cleaned = -0.000146007 Jy ! Component: 2200 - total flux cleaned = -0.000172557 Jy ! Component: 2250 - total flux cleaned = -0.000133274 Jy ! Component: 2300 - total flux cleaned = -0.00019845 Jy ! Component: 2350 - total flux cleaned = -0.000224285 Jy ! Component: 2400 - total flux cleaned = -0.000237035 Jy ! Component: 2450 - total flux cleaned = -0.000262447 Jy ! Component: 2500 - total flux cleaned = -0.000325417 Jy ! Component: 2550 - total flux cleaned = -0.000325314 Jy ! Component: 2600 - total flux cleaned = -0.000399745 Jy ! Component: 2650 - total flux cleaned = -0.000461254 Jy ! Component: 2700 - total flux cleaned = -0.000473389 Jy ! Component: 2750 - total flux cleaned = -0.000521903 Jy ! Component: 2800 - total flux cleaned = -0.000594057 Jy ! Component: 2850 - total flux cleaned = -0.000665529 Jy ! Component: 2900 - total flux cleaned = -0.000701057 Jy ! Component: 2950 - total flux cleaned = -0.000712824 Jy ! Component: 3000 - total flux cleaned = -0.000806075 Jy ! Component: 3050 - total flux cleaned = -0.000840821 Jy ! Component: 3100 - total flux cleaned = -0.000909823 Jy ! Component: 3150 - total flux cleaned = -0.000966958 Jy ! Component: 3200 - total flux cleaned = -0.00104636 Jy ! Component: 3250 - total flux cleaned = -0.00109138 Jy ! Component: 3300 - total flux cleaned = -0.00113618 Jy ! Component: 3350 - total flux cleaned = -0.00122501 Jy ! Component: 3400 - total flux cleaned = -0.00130213 Jy ! Component: 3450 - total flux cleaned = -0.00134598 Jy ! Component: 3500 - total flux cleaned = -0.00142223 Jy ! Component: 3550 - total flux cleaned = -0.00146551 Jy ! Component: 3600 - total flux cleaned = -0.00154082 Jy ! Component: 3650 - total flux cleaned = -0.00160495 Jy ! Component: 3700 - total flux cleaned = -0.0016899 Jy ! Component: 3750 - total flux cleaned = -0.00173205 Jy ! Component: 3800 - total flux cleaned = -0.00180549 Jy ! Component: 3850 - total flux cleaned = -0.00186806 Jy ! Component: 3900 - total flux cleaned = -0.00193021 Jy ! Component: 3950 - total flux cleaned = -0.001992 Jy ! Component: 4000 - total flux cleaned = -0.00201251 Jy ! Component: 4050 - total flux cleaned = -0.00210403 Jy ! Total flux subtracted in 4096 components = -0.00216465 Jy ! Clean residual min=-0.000525 max=0.000568 Jy/beam ! Clean residual mean=-0.000004 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0982872 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 396 components and 0.0982872 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1606+5405_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 5.612 at -32.13 degrees (North through East) ! Clean map min=-0.0012916 max=0.045308 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1606+5405_S_map.fits wmodel /image_prod/ug002_uva//J1606+5405_S_map.mod ! Writing 396 model components to file: /image_prod/ug002_uva//J1606+5405_S_map.mod wobs /image_prod/ug002_uva//J1606+5405_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1606+5405_S_uvs.fits wwins /image_prod/ug002_uva//J1606+5405_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1606+5405_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0453084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18437 1.18437 2.36873 4.73747 9.47494 18.9499 37.8997 75.7995 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 253.299 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1606+5405_S_dfm.log closed on Thu Mar 5 02:34:22 2020