! Started logfile: /image_prod/ug002_uva//J0527+0331_S_d_dfm.log on Wed Mar 4 20:51:10 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//J0527+0331_S_d_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0527+0331_S_d_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.905864 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! 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 1761 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 J0527+0331_S_d] 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.077628Jy sigma=8.191303 ! Fit after self-cal, rms=0.664791Jy sigma=5.008318 ! 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=2.757 mas, bmaj=7.345 mas, bpa=-0.6176 degrees ! Estimated noise=2.80222 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 = 0.255067 Jy ! Component: 100 - total flux cleaned = 0.333951 Jy ! Total flux subtracted in 100 components = 0.333951 Jy ! Clean residual min=-0.013352 max=0.034596 Jy/beam ! Clean residual mean=0.000055 rms=0.004459 Jy/beam ! Combined flux in latest and established models = 0.333952 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.333952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093635Jy sigma=0.668499 ! Fit after self-cal, rms=0.093625Jy sigma=0.668227 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371712 Jy ! Component: 100 - total flux cleaned = 0.0562538 Jy ! Total flux subtracted in 100 components = 0.0562538 Jy ! Clean residual min=-0.012352 max=0.013548 Jy/beam ! Clean residual mean=0.000020 rms=0.002881 Jy/beam ! Combined flux in latest and established models = 0.390205 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.390205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076559Jy sigma=0.528133 ! Fit after self-cal, rms=0.076556Jy sigma=0.527977 ! 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=3.222 mas, bmaj=7.997 mas, bpa=-0.1002 degrees ! Estimated noise=2.2868 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 = 0.0136928 Jy ! Component: 100 - total flux cleaned = 0.0215506 Jy ! Component: 150 - total flux cleaned = 0.0261924 Jy ! Component: 200 - total flux cleaned = 0.0276927 Jy ! Total flux subtracted in 200 components = 0.0276927 Jy ! Clean residual min=-0.011743 max=0.010151 Jy/beam ! Clean residual mean=-0.000004 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.417898 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.417898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073843Jy sigma=0.508740 ! Fit after self-cal, rms=0.073856Jy sigma=0.508718 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.222 x 7.997 at -0.1002 degrees (North through East) ! Clean map min=-0.011488 max=0.33512 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 KP 1.03 LA 1.03 ! MK 1.04 NL 1.01 OV 0.83 PT 1.05 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 KP 1.01 LA 1.03 ! MK 0.99 NL 1.14 OV 0.96 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 KP 1.03 LA 1.03 ! MK 1.00 NL 1.01 OV 0.84 PT 1.04 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.073856Jy sigma=0.508718 ! Fit after self-cal, rms=0.065639Jy sigma=0.449767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.012 mas, bpa=-0.1145 degrees ! Estimated noise=2.28886 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 = -0.000568877 Jy ! Component: 100 - total flux cleaned = -0.000567958 Jy ! Component: 150 - total flux cleaned = -0.000518231 Jy ! Component: 200 - total flux cleaned = -0.000518998 Jy ! Total flux subtracted in 200 components = -0.000518998 Jy ! Clean residual min=-0.005830 max=0.006744 Jy/beam ! Clean residual mean=0.000001 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.417379 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.417379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065567Jy sigma=0.449124 ! Fit after self-cal, rms=0.065579Jy sigma=0.449007 ! 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=0.065579Jy sigma=0.449007 ! Fit after self-cal, rms=0.062809Jy sigma=0.424710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=7.999 mas, bpa=-0.3137 degrees ! Estimated noise=2.28584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112009 Jy ! Component: 100 - total flux cleaned = -0.00111745 Jy ! Component: 150 - total flux cleaned = -0.00111369 Jy ! Component: 200 - total flux cleaned = -0.00107534 Jy ! Total flux subtracted in 200 components = -0.00107534 Jy ! Clean residual min=-0.004608 max=0.004162 Jy/beam ! Clean residual mean=0.000002 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.416304 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.416304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062725Jy sigma=0.424113 ! Fit after self-cal, rms=0.062743Jy sigma=0.424086 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 = 4.25922e-07 Jy ! Component: 100 - total flux cleaned = -5.98023e-05 Jy ! Component: 150 - total flux cleaned = -8.73211e-05 Jy ! Component: 200 - total flux cleaned = -0.000112032 Jy ! Total flux subtracted in 200 components = -0.000112032 Jy ! Clean residual min=-0.004581 max=0.004089 Jy/beam ! Clean residual mean=0.000001 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.416192 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.416192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062711Jy sigma=0.423938 ! Fit after self-cal, rms=0.062713Jy sigma=0.423934 ! 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=0.062713Jy sigma=0.423934 ! Fit after self-cal, rms=0.062793Jy sigma=0.422388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.998 mas, bpa=-0.2917 degrees ! Estimated noise=2.28482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671763 Jy ! Component: 100 - total flux cleaned = -0.000672977 Jy ! Component: 150 - total flux cleaned = -0.000644826 Jy ! Component: 200 - total flux cleaned = -0.000620926 Jy ! Total flux subtracted in 200 components = -0.000620926 Jy ! Clean residual min=-0.003999 max=0.004073 Jy/beam ! Clean residual mean=0.000001 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.415571 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.415571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062759Jy sigma=0.422199 ! Fit after self-cal, rms=0.062766Jy sigma=0.422193 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 = -6.98596e-07 Jy ! Component: 100 - total flux cleaned = -1.94704e-05 Jy ! Component: 150 - total flux cleaned = -3.62624e-05 Jy ! Component: 200 - total flux cleaned = -3.63432e-05 Jy ! Total flux subtracted in 200 components = -3.63432e-05 Jy ! Clean residual min=-0.003975 max=0.004063 Jy/beam ! Clean residual mean=0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.415534 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.415534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062752Jy sigma=0.422142 ! Fit after self-cal, rms=0.062754Jy sigma=0.422137 ! 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=0.062754Jy sigma=0.422137 ! Fit after self-cal, rms=0.062783Jy sigma=0.422108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.469 mas, bmaj=13.31 mas, bpa=4.205 degrees ! Estimated noise=2.8067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627154 Jy ! Component: 100 - total flux cleaned = 0.000594544 Jy ! Component: 150 - total flux cleaned = 0.00056532 Jy ! Component: 200 - total flux cleaned = 0.000540566 Jy ! Total flux subtracted in 200 components = 0.000540566 Jy ! Clean residual min=-0.003971 max=0.003983 Jy/beam ! Clean residual mean=-0.000003 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.416075 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.416075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062794Jy sigma=0.422162 ! Fit after self-cal, rms=0.062777Jy sigma=0.422039 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 = 1.69437e-06 Jy ! Component: 100 - total flux cleaned = 2.7642e-06 Jy ! Component: 150 - total flux cleaned = 9.53919e-07 Jy ! Component: 200 - total flux cleaned = 1.74233e-06 Jy ! Total flux subtracted in 200 components = 1.74233e-06 Jy ! Clean residual min=-0.003945 max=0.003967 Jy/beam ! Clean residual mean=-0.000003 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.416077 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 74 components and 0.416077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062801Jy sigma=0.422183 ! Fit after self-cal, rms=0.062782Jy sigma=0.422053 ! 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=3.234 mas, bmaj=7.998 mas, bpa=-0.2564 degrees ! Estimated noise=2.28533 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 7.998 at -0.2564 degrees (North through East) ! Clean map min=-0.0039001 max=0.33598 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=2.77 mas, bmaj=7.335 mas, bpa=-0.8068 degrees ! Estimated noise=2.79265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254088 Jy ! Component: 100 - total flux cleaned = 0.331773 Jy ! Component: 150 - total flux cleaned = 0.368007 Jy ! Component: 200 - total flux cleaned = 0.386139 Jy ! Total flux subtracted in 200 components = 0.386139 Jy ! Clean residual min=-0.006327 max=0.008828 Jy/beam ! Clean residual mean=0.000017 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.386139 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 0.386139 Jy ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.998 mas, bpa=-0.2564 degrees ! Estimated noise=2.28533 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 = 0.0129662 Jy ! Component: 100 - total flux cleaned = 0.0198385 Jy ! Component: 150 - total flux cleaned = 0.0237104 Jy ! Component: 200 - total flux cleaned = 0.0259767 Jy ! Total flux subtracted in 200 components = 0.0259767 Jy ! Clean residual min=-0.004021 max=0.004570 Jy/beam ! Clean residual mean=0.000003 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.412116 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.412116 Jy ! Inverting map ! Added new window around map position (-7.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203418 Jy ! Component: 100 - total flux cleaned = 0.00221758 Jy ! Component: 150 - total flux cleaned = 0.00236333 Jy ! Component: 200 - total flux cleaned = 0.00242473 Jy ! Total flux subtracted in 200 components = 0.00242473 Jy ! Clean residual min=-0.003703 max=0.003573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.414541 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.414541 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=8.469 mas, bmaj=13.31 mas, bpa=4.205 degrees ! Estimated noise=2.8067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278506 Jy ! Component: 100 - total flux cleaned = 0.000383257 Jy ! Component: 150 - total flux cleaned = 0.000413027 Jy ! Component: 200 - total flux cleaned = 0.000413251 Jy ! Total flux subtracted in 200 components = 0.000413251 Jy ! Clean residual min=-0.003705 max=0.003907 Jy/beam ! Clean residual mean=-0.000004 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.414954 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 = 2.41436e-05 Jy ! Component: 100 - total flux cleaned = 4.63002e-05 Jy ! Component: 150 - total flux cleaned = 4.61644e-05 Jy ! Component: 200 - total flux cleaned = 4.59335e-05 Jy ! Total flux subtracted in 200 components = 4.59335e-05 Jy ! Clean residual min=-0.003695 max=0.003871 Jy/beam ! Clean residual mean=-0.000005 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.415 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.998 mas, bpa=-0.2564 degrees ! Estimated noise=2.28533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000322083 Jy ! Component: 100 - total flux cleaned = -0.000367545 Jy ! Component: 150 - total flux cleaned = -0.000326192 Jy ! Component: 200 - total flux cleaned = -0.000326631 Jy ! Total flux subtracted in 200 components = -0.000326631 Jy ! Clean residual min=-0.003641 max=0.003554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.414673 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.414673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062357Jy sigma=0.419828 ! Fit after self-cal, rms=0.062328Jy sigma=0.419649 wmodel J0527+0331_S_d_map.mod ! Writing 107 model components to file: J0527+0331_S_d_map.mod wobs J0527+0331_S_d_uvs.fits ! Writing UV FITS file: J0527+0331_S_d_uvs.fits wwins J0527+0331_S_d_map.win ! wwins: Wrote 2 windows to J0527+0331_S_d_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 = -0.000476448 Jy ! Component: 100 - total flux cleaned = -0.000785055 Jy ! Component: 150 - total flux cleaned = -0.00131257 Jy ! Component: 200 - total flux cleaned = -0.00170477 Jy ! Component: 250 - total flux cleaned = -0.00175721 Jy ! Component: 300 - total flux cleaned = -0.00191317 Jy ! Component: 350 - total flux cleaned = -0.00196398 Jy ! Component: 400 - total flux cleaned = -0.00221052 Jy ! Component: 450 - total flux cleaned = -0.00206707 Jy ! Component: 500 - total flux cleaned = -0.00216224 Jy ! Component: 550 - total flux cleaned = -0.00239211 Jy ! Component: 600 - total flux cleaned = -0.00243594 Jy ! Component: 650 - total flux cleaned = -0.00243666 Jy ! Component: 700 - total flux cleaned = -0.00247955 Jy ! Component: 750 - total flux cleaned = -0.00247915 Jy ! Component: 800 - total flux cleaned = -0.00239444 Jy ! Component: 850 - total flux cleaned = -0.00243573 Jy ! Component: 900 - total flux cleaned = -0.00227266 Jy ! Component: 950 - total flux cleaned = -0.002314 Jy ! Component: 1000 - total flux cleaned = -0.0023534 Jy ! Component: 1050 - total flux cleaned = -0.0023529 Jy ! Component: 1100 - total flux cleaned = -0.00223759 Jy ! Component: 1150 - total flux cleaned = -0.0022755 Jy ! Component: 1200 - total flux cleaned = -0.00212734 Jy ! Component: 1250 - total flux cleaned = -0.00220129 Jy ! Component: 1300 - total flux cleaned = -0.00216435 Jy ! Component: 1350 - total flux cleaned = -0.00216471 Jy ! Component: 1400 - total flux cleaned = -0.00212894 Jy ! Component: 1450 - total flux cleaned = -0.00209459 Jy ! Component: 1500 - total flux cleaned = -0.00209457 Jy ! Component: 1550 - total flux cleaned = -0.00209408 Jy ! Component: 1600 - total flux cleaned = -0.00202693 Jy ! Component: 1650 - total flux cleaned = -0.00192687 Jy ! Component: 1700 - total flux cleaned = -0.00186183 Jy ! Component: 1750 - total flux cleaned = -0.00179749 Jy ! Component: 1800 - total flux cleaned = -0.00186171 Jy ! Component: 1850 - total flux cleaned = -0.00183058 Jy ! Component: 1900 - total flux cleaned = -0.00189284 Jy ! Component: 1950 - total flux cleaned = -0.00180048 Jy ! Component: 2000 - total flux cleaned = -0.00173962 Jy ! Component: 2050 - total flux cleaned = -0.00167925 Jy ! Component: 2100 - total flux cleaned = -0.00170927 Jy ! Component: 2150 - total flux cleaned = -0.00159082 Jy ! Component: 2200 - total flux cleaned = -0.00159102 Jy ! Component: 2250 - total flux cleaned = -0.00153322 Jy ! Component: 2300 - total flux cleaned = -0.00153303 Jy ! Component: 2350 - total flux cleaned = -0.00147609 Jy ! Component: 2400 - total flux cleaned = -0.00147585 Jy ! Component: 2450 - total flux cleaned = -0.00147563 Jy ! Component: 2500 - total flux cleaned = -0.00147607 Jy ! Component: 2550 - total flux cleaned = -0.00153054 Jy ! Component: 2600 - total flux cleaned = -0.00153033 Jy ! Component: 2650 - total flux cleaned = -0.00142293 Jy ! Component: 2700 - total flux cleaned = -0.00142323 Jy ! Component: 2750 - total flux cleaned = -0.00139704 Jy ! Component: 2800 - total flux cleaned = -0.00137082 Jy ! Component: 2850 - total flux cleaned = -0.0013969 Jy ! Component: 2900 - total flux cleaned = -0.00131982 Jy ! Component: 2950 - total flux cleaned = -0.00131977 Jy ! Component: 3000 - total flux cleaned = -0.00134461 Jy ! Component: 3050 - total flux cleaned = -0.00121946 Jy ! Component: 3100 - total flux cleaned = -0.00124422 Jy ! Component: 3150 - total flux cleaned = -0.00114621 Jy ! Component: 3200 - total flux cleaned = -0.00114587 Jy ! Component: 3250 - total flux cleaned = -0.00104889 Jy ! Component: 3300 - total flux cleaned = -0.001001 Jy ! Component: 3350 - total flux cleaned = -0.000929538 Jy ! Component: 3400 - total flux cleaned = -0.000858404 Jy ! Component: 3450 - total flux cleaned = -0.000858471 Jy ! Component: 3500 - total flux cleaned = -0.00081181 Jy ! Component: 3550 - total flux cleaned = -0.000673094 Jy ! Component: 3600 - total flux cleaned = -0.000673027 Jy ! Component: 3650 - total flux cleaned = -0.000673031 Jy ! Component: 3700 - total flux cleaned = -0.000514735 Jy ! Component: 3750 - total flux cleaned = -0.000514673 Jy ! Component: 3800 - total flux cleaned = -0.000447774 Jy ! Component: 3850 - total flux cleaned = -0.000337155 Jy ! Component: 3900 - total flux cleaned = -0.000337152 Jy ! Component: 3950 - total flux cleaned = -0.000162308 Jy ! Component: 4000 - total flux cleaned = -5.37369e-05 Jy ! Component: 4050 - total flux cleaned = -1.09705e-05 Jy ! Total flux subtracted in 4096 components = 7.49751e-05 Jy ! Clean residual min=-0.001254 max=0.001188 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.414748 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 399 components and 0.414748 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0527+0331_S_d_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 7.998 at -0.2564 degrees (North through East) ! Clean map min=-0.0031315 max=0.33666 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0527+0331_S_d_map.fits wmodel /image_prod/ug002_uva//J0527+0331_S_d_map.mod ! Writing 399 model components to file: /image_prod/ug002_uva//J0527+0331_S_d_map.mod wobs /image_prod/ug002_uva//J0527+0331_S_d_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0527+0331_S_d_uvs.fits wwins /image_prod/ug002_uva//J0527+0331_S_d_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0527+0331_S_d_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.336662 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388459 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.346157 0.346157 0.692313 1.38463 2.76925 5.53851 11.077 22.154 44.308 88.6161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.336 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 866.659 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0527+0331_S_d_dfm.log closed on Wed Mar 4 20:51:14 2020