! Started logfile: /image_prod/ug002_uva//J1345+5332_S_a_dfm.log on Thu Mar 5 01:26:08 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//J1345+5332_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1345+5332_S_a_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971111 visibilities/baseline/integration-bin. ! Found source: J1345+5332 ! ! 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 7866 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 J1345+5332_S_a] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.041168Jy sigma=8.489943 ! Fit after self-cal, rms=0.739222Jy sigma=5.996127 ! 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=3.236 mas, bmaj=4.333 mas, bpa=-20.01 degrees ! Estimated noise=1.60179 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 = 0.204773 Jy ! Component: 100 - total flux cleaned = 0.25179 Jy ! Total flux subtracted in 100 components = 0.25179 Jy ! Clean residual min=-0.008492 max=0.017275 Jy/beam ! Clean residual mean=-0.000030 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.25179 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.25179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085902Jy sigma=0.601851 ! Fit after self-cal, rms=0.085830Jy sigma=0.601665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180551 Jy ! Component: 100 - total flux cleaned = 0.0261064 Jy ! Total flux subtracted in 100 components = 0.0261064 Jy ! Clean residual min=-0.008626 max=0.012721 Jy/beam ! Clean residual mean=-0.000002 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.277896 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.277896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082838Jy sigma=0.565804 ! Fit after self-cal, rms=0.082788Jy sigma=0.565425 ! 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=3.91 mas, bmaj=5.16 mas, bpa=-22.29 degrees ! Estimated noise=1.00778 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 (-5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114052 Jy ! Component: 100 - total flux cleaned = 0.0129743 Jy ! Component: 150 - total flux cleaned = 0.0134579 Jy ! Component: 200 - total flux cleaned = 0.0138933 Jy ! Total flux subtracted in 200 components = 0.0138933 Jy ! Clean residual min=-0.006560 max=0.012759 Jy/beam ! Clean residual mean=0.000016 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.291789 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.29179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080374Jy sigma=0.542635 ! Fit after self-cal, rms=0.080183Jy sigma=0.540134 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.91 x 5.16 at -22.29 degrees (North through East) ! Clean map min=-0.0066614 max=0.26117 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 0.95 ! LA 1.00 MK 1.01 NL 1.11 OV 0.96 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.98 ! LA 0.99 MK 1.00 NL 1.24 OV 0.99 ! PT 0.99 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.95 KP 1.03 ! LA 0.97 MK 0.99 NL 1.20 OV 0.96 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.080183Jy sigma=0.540134 ! Fit after self-cal, rms=0.079526Jy sigma=0.514832 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=5.133 mas, bpa=-22.1 degrees ! Estimated noise=1.0088 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 = -0.00201579 Jy ! Component: 100 - total flux cleaned = -0.00201102 Jy ! Component: 150 - total flux cleaned = -0.00214731 Jy ! Component: 200 - total flux cleaned = -0.00238957 Jy ! Total flux subtracted in 200 components = -0.00238957 Jy ! Clean residual min=-0.006949 max=0.007360 Jy/beam ! Clean residual mean=0.000021 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 0.2894 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.2894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078980Jy sigma=0.510924 ! Fit after self-cal, rms=0.078992Jy sigma=0.510680 ! 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=0.078992Jy sigma=0.510680 ! Fit after self-cal, rms=0.079470Jy sigma=0.437552 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.911 mas, bmaj=5.088 mas, bpa=-21.7 degrees ! Estimated noise=1.01511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148712 Jy ! Component: 100 - total flux cleaned = 0.00158907 Jy ! Component: 150 - total flux cleaned = 0.00158486 Jy ! Component: 200 - total flux cleaned = 0.0016691 Jy ! Total flux subtracted in 200 components = 0.0016691 Jy ! Clean residual min=-0.002707 max=0.002687 Jy/beam ! Clean residual mean=0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.291069 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.291069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079097Jy sigma=0.434492 ! Fit after self-cal, rms=0.079144Jy sigma=0.434068 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 = -0.000186954 Jy ! Component: 100 - total flux cleaned = -0.000411267 Jy ! Component: 150 - total flux cleaned = -0.00041451 Jy ! Component: 200 - total flux cleaned = -0.000412168 Jy ! Total flux subtracted in 200 components = -0.000412168 Jy ! Clean residual min=-0.002602 max=0.002455 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.290657 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.290657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079010Jy sigma=0.432952 ! Fit after self-cal, rms=0.078985Jy sigma=0.432844 ! 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=0.078985Jy sigma=0.432844 ! Fit after self-cal, rms=0.080077Jy sigma=0.431295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=5.074 mas, bpa=-21.29 degrees ! Estimated noise=1.01323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.25352e-05 Jy ! Component: 100 - total flux cleaned = 0.000263221 Jy ! Component: 150 - total flux cleaned = 0.000375923 Jy ! Component: 200 - total flux cleaned = 0.000475789 Jy ! Total flux subtracted in 200 components = 0.000475789 Jy ! Clean residual min=-0.001938 max=0.002082 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.291133 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.291133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079956Jy sigma=0.430373 ! Fit after self-cal, rms=0.079934Jy sigma=0.430289 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 = -0.000244854 Jy ! Component: 100 - total flux cleaned = -0.000197268 Jy ! Component: 150 - total flux cleaned = -0.000114033 Jy ! Component: 200 - total flux cleaned = -3.8245e-05 Jy ! Total flux subtracted in 200 components = -3.8245e-05 Jy ! Clean residual min=-0.001865 max=0.002006 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.291094 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.291094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079878Jy sigma=0.429874 ! Fit after self-cal, rms=0.079869Jy sigma=0.429844 ! 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=0.079869Jy sigma=0.429844 ! Fit after self-cal, rms=0.080440Jy sigma=0.429676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.553 mas, bmaj=8.947 mas, bpa=-9.604 degrees ! Estimated noise=1.22627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677091 Jy ! Component: 100 - total flux cleaned = 0.00101624 Jy ! Component: 150 - total flux cleaned = 0.00113494 Jy ! Component: 200 - total flux cleaned = 0.0012018 Jy ! Total flux subtracted in 200 components = 0.0012018 Jy ! Clean residual min=-0.001810 max=0.001994 Jy/beam ! Clean residual mean=0.000008 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.292296 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.292296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080403Jy sigma=0.429329 ! Fit after self-cal, rms=0.080391Jy sigma=0.429253 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 = -6.33366e-05 Jy ! Component: 100 - total flux cleaned = 2.77399e-05 Jy ! Component: 150 - total flux cleaned = 8.13411e-05 Jy ! Component: 200 - total flux cleaned = 0.000155222 Jy ! Total flux subtracted in 200 components = 0.000155222 Jy ! Clean residual min=-0.001807 max=0.001880 Jy/beam ! Clean residual mean=0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.292452 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.292452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080375Jy sigma=0.429129 ! Fit after self-cal, rms=0.080370Jy sigma=0.429111 ! 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=3.894 mas, bmaj=5.064 mas, bpa=-20.9 degrees ! Estimated noise=1.01272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 5.064 at -20.9 degrees (North through East) ! Clean map min=-0.0019242 max=0.26312 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=3.233 mas, bmaj=4.266 mas, bpa=-19.01 degrees ! Estimated noise=1.59993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204446 Jy ! Component: 100 - total flux cleaned = 0.252931 Jy ! Component: 150 - total flux cleaned = 0.272127 Jy ! Component: 200 - total flux cleaned = 0.280765 Jy ! Total flux subtracted in 200 components = 0.280765 Jy ! Clean residual min=-0.003281 max=0.004066 Jy/beam ! Clean residual mean=-0.000010 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.280766 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.280766 Jy ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=5.064 mas, bpa=-20.9 degrees ! Estimated noise=1.01272 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 = 0.00527441 Jy ! Component: 100 - total flux cleaned = 0.00812127 Jy ! Component: 150 - total flux cleaned = 0.00965054 Jy ! Component: 200 - total flux cleaned = 0.0100037 Jy ! Total flux subtracted in 200 components = 0.0100037 Jy ! Clean residual min=-0.001989 max=0.002149 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.290769 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.290769 Jy ! Inverting map ! Added new window around map position (-8.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675408 Jy ! Component: 100 - total flux cleaned = 0.000670159 Jy ! Component: 150 - total flux cleaned = 0.000718227 Jy ! Component: 200 - total flux cleaned = 0.000764591 Jy ! Total flux subtracted in 200 components = 0.000764591 Jy ! Clean residual min=-0.001917 max=0.001704 Jy/beam ! Clean residual mean=0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.291534 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.291534 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=8.553 mas, bmaj=8.947 mas, bpa=-9.604 degrees ! Estimated noise=1.22627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722894 Jy ! Component: 100 - total flux cleaned = 0.000900188 Jy ! Component: 150 - total flux cleaned = 0.000923616 Jy ! Component: 200 - total flux cleaned = 0.000967935 Jy ! Total flux subtracted in 200 components = 0.000967935 Jy ! Clean residual min=-0.001588 max=0.001643 Jy/beam ! Clean residual mean=0.000008 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.292502 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 = 5.91472e-05 Jy ! Component: 100 - total flux cleaned = 9.43902e-05 Jy ! Component: 150 - total flux cleaned = 0.00011109 Jy ! Component: 200 - total flux cleaned = 0.000126587 Jy ! Total flux subtracted in 200 components = 0.000126587 Jy ! Clean residual min=-0.001569 max=0.001626 Jy/beam ! Clean residual mean=0.000008 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.292628 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.292628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=5.064 mas, bpa=-20.9 degrees ! Estimated noise=1.01272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118091 Jy ! Component: 100 - total flux cleaned = -0.000238199 Jy ! Component: 150 - total flux cleaned = -0.000272329 Jy ! Component: 200 - total flux cleaned = -0.00030525 Jy ! Total flux subtracted in 200 components = -0.00030525 Jy ! Clean residual min=-0.001753 max=0.001670 Jy/beam ! Clean residual mean=0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.292323 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.292323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080330Jy sigma=0.428518 ! Fit after self-cal, rms=0.080315Jy sigma=0.428375 wmodel J1345+5332_S_a_map.mod ! Writing 89 model components to file: J1345+5332_S_a_map.mod wobs J1345+5332_S_a_uvs.fits ! Writing UV FITS file: J1345+5332_S_a_uvs.fits wwins J1345+5332_S_a_map.win ! wwins: Wrote 3 windows to J1345+5332_S_a_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 = -0.000133922 Jy ! Component: 100 - total flux cleaned = 1.67726e-05 Jy ! Component: 150 - total flux cleaned = 0.000250353 Jy ! Component: 200 - total flux cleaned = 0.000335336 Jy ! Component: 250 - total flux cleaned = 0.000446123 Jy ! Component: 300 - total flux cleaned = 0.00047352 Jy ! Component: 350 - total flux cleaned = 0.000526668 Jy ! Component: 400 - total flux cleaned = 0.000578416 Jy ! Component: 450 - total flux cleaned = 0.000629163 Jy ! Component: 500 - total flux cleaned = 0.000728794 Jy ! Component: 550 - total flux cleaned = 0.000826884 Jy ! Component: 600 - total flux cleaned = 0.000947426 Jy ! Component: 650 - total flux cleaned = 0.00101841 Jy ! Component: 700 - total flux cleaned = 0.00111182 Jy ! Component: 750 - total flux cleaned = 0.00111139 Jy ! Component: 800 - total flux cleaned = 0.00106616 Jy ! Component: 850 - total flux cleaned = 0.00117862 Jy ! Component: 900 - total flux cleaned = 0.00120052 Jy ! Component: 950 - total flux cleaned = 0.00124401 Jy ! Component: 1000 - total flux cleaned = 0.00120087 Jy ! Component: 1050 - total flux cleaned = 0.00128629 Jy ! Component: 1100 - total flux cleaned = 0.00124427 Jy ! Component: 1150 - total flux cleaned = 0.00126507 Jy ! Component: 1200 - total flux cleaned = 0.00120333 Jy ! Component: 1250 - total flux cleaned = 0.00116269 Jy ! Component: 1300 - total flux cleaned = 0.00114294 Jy ! Component: 1350 - total flux cleaned = 0.00110311 Jy ! Component: 1400 - total flux cleaned = 0.00104425 Jy ! Component: 1450 - total flux cleaned = 0.00104432 Jy ! Component: 1500 - total flux cleaned = 0.00104449 Jy ! Component: 1550 - total flux cleaned = 0.00100678 Jy ! Component: 1600 - total flux cleaned = 0.00100664 Jy ! Component: 1650 - total flux cleaned = 0.000913205 Jy ! Component: 1700 - total flux cleaned = 0.000857929 Jy ! Component: 1750 - total flux cleaned = 0.000802846 Jy ! Component: 1800 - total flux cleaned = 0.000839024 Jy ! Component: 1850 - total flux cleaned = 0.000802671 Jy ! Component: 1900 - total flux cleaned = 0.000731301 Jy ! Component: 1950 - total flux cleaned = 0.000766378 Jy ! Component: 2000 - total flux cleaned = 0.00066152 Jy ! Component: 2050 - total flux cleaned = 0.000592474 Jy ! Component: 2100 - total flux cleaned = 0.000575402 Jy ! Component: 2150 - total flux cleaned = 0.000575425 Jy ! Component: 2200 - total flux cleaned = 0.000542037 Jy ! Component: 2250 - total flux cleaned = 0.000542161 Jy ! Component: 2300 - total flux cleaned = 0.000442935 Jy ! Component: 2350 - total flux cleaned = 0.000492295 Jy ! Component: 2400 - total flux cleaned = 0.0004923 Jy ! Component: 2450 - total flux cleaned = 0.000524331 Jy ! Component: 2500 - total flux cleaned = 0.000460367 Jy ! Component: 2550 - total flux cleaned = 0.000428689 Jy ! Component: 2600 - total flux cleaned = 0.00046027 Jy ! Component: 2650 - total flux cleaned = 0.00047573 Jy ! Component: 2700 - total flux cleaned = 0.000429132 Jy ! Component: 2750 - total flux cleaned = 0.000413875 Jy ! Component: 2800 - total flux cleaned = 0.000413742 Jy ! Component: 2850 - total flux cleaned = 0.000398645 Jy ! Component: 2900 - total flux cleaned = 0.00042871 Jy ! Component: 2950 - total flux cleaned = 0.000443671 Jy ! Component: 3000 - total flux cleaned = 0.000414181 Jy ! Component: 3050 - total flux cleaned = 0.000399663 Jy ! Component: 3100 - total flux cleaned = 0.000428713 Jy ! Component: 3150 - total flux cleaned = 0.00047213 Jy ! Component: 3200 - total flux cleaned = 0.000500973 Jy ! Component: 3250 - total flux cleaned = 0.000486688 Jy ! Component: 3300 - total flux cleaned = 0.000458234 Jy ! Component: 3350 - total flux cleaned = 0.000514484 Jy ! Component: 3400 - total flux cleaned = 0.000514353 Jy ! Component: 3450 - total flux cleaned = 0.000486624 Jy ! Component: 3500 - total flux cleaned = 0.000527886 Jy ! Component: 3550 - total flux cleaned = 0.000541377 Jy ! Component: 3600 - total flux cleaned = 0.000541373 Jy ! Component: 3650 - total flux cleaned = 0.000581813 Jy ! Component: 3700 - total flux cleaned = 0.000581689 Jy ! Component: 3750 - total flux cleaned = 0.000595031 Jy ! Component: 3800 - total flux cleaned = 0.000581732 Jy ! Component: 3850 - total flux cleaned = 0.000621051 Jy ! Component: 3900 - total flux cleaned = 0.000581829 Jy ! Component: 3950 - total flux cleaned = 0.000569108 Jy ! Component: 4000 - total flux cleaned = 0.000607935 Jy ! Component: 4050 - total flux cleaned = 0.000620762 Jy ! Total flux subtracted in 4096 components = 0.000620834 Jy ! Clean residual min=-0.000883 max=0.000776 Jy/beam ! Clean residual mean=0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.292944 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 354 components and 0.292944 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1345+5332_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 5.064 at -20.9 degrees (North through East) ! Clean map min=-0.0014519 max=0.26369 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1345+5332_S_a_map.fits wmodel /image_prod/ug002_uva//J1345+5332_S_a_map.mod ! Writing 354 model components to file: /image_prod/ug002_uva//J1345+5332_S_a_map.mod wobs /image_prod/ug002_uva//J1345+5332_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1345+5332_S_a_uvs.fits wwins /image_prod/ug002_uva//J1345+5332_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1345+5332_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.263691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225918 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257025 0.257025 0.514051 1.0281 2.0562 4.11241 8.22481 16.4496 32.8993 65.7985 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.263 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1167.2 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1345+5332_S_a_dfm.log closed on Thu Mar 5 01:26:12 2020