! Started logfile: /image_prod/ug002_uva//J1429+5406_S_dfm.log on Thu Mar 5 01:45:55 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//J1429+5406_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1429+5406_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1429+5406 ! ! 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 7920 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 J1429+5406_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.061429Jy sigma=8.089135 ! Fit after self-cal, rms=0.667585Jy sigma=5.089229 ! 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=2.963 mas, bmaj=4.146 mas, bpa=-30.51 degrees ! Estimated noise=1.78851 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 = 0.255145 Jy ! Component: 100 - total flux cleaned = 0.327027 Jy ! Total flux subtracted in 100 components = 0.327027 Jy ! Clean residual min=-0.018551 max=0.032858 Jy/beam ! Clean residual mean=-0.000085 rms=0.004823 Jy/beam ! Combined flux in latest and established models = 0.327027 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.327027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124365Jy sigma=0.827255 ! Fit after self-cal, rms=0.124282Jy sigma=0.826312 ! Inverting map ! Added new window around map position (-18, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332927 Jy ! Component: 100 - total flux cleaned = 0.0527049 Jy ! Total flux subtracted in 100 components = 0.0527049 Jy ! Clean residual min=-0.015637 max=0.023617 Jy/beam ! Clean residual mean=-0.000057 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 0.379732 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.379732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113386Jy sigma=0.745393 ! Fit after self-cal, rms=0.112889Jy sigma=0.739956 ! 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=3.774 mas, bmaj=4.776 mas, bpa=-32.08 degrees ! Estimated noise=1.07129 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 (3.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311326 Jy ! Component: 100 - total flux cleaned = 0.0504736 Jy ! Component: 150 - total flux cleaned = 0.0648854 Jy ! Component: 200 - total flux cleaned = 0.0761182 Jy ! Total flux subtracted in 200 components = 0.0761182 Jy ! Clean residual min=-0.012475 max=0.017028 Jy/beam ! Clean residual mean=0.000009 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 0.45585 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.45585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101866Jy sigma=0.647063 ! Fit after self-cal, rms=0.100997Jy sigma=0.639267 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.774 x 4.776 at -32.08 degrees (North through East) ! Clean map min=-0.01227 max=0.32635 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 0.96 ! LA 0.99 MK 1.00 NL 1.01 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.94 ! LA 0.99 MK 1.02 NL 1.14 PT 0.95 ! SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 0.95 ! LA 0.98 MK 1.01 NL 1.16 PT 0.94 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.100997Jy sigma=0.639267 ! Fit after self-cal, rms=0.093432Jy sigma=0.611687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=4.753 mas, bpa=-31.36 degrees ! Estimated noise=1.06447 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 = 0.00811546 Jy ! Component: 100 - total flux cleaned = 0.0125532 Jy ! Component: 150 - total flux cleaned = 0.0156096 Jy ! Component: 200 - total flux cleaned = 0.0173607 Jy ! Total flux subtracted in 200 components = 0.0173607 Jy ! Clean residual min=-0.013141 max=0.016581 Jy/beam ! Clean residual mean=0.000063 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.473211 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.473211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092175Jy sigma=0.603897 ! Fit after self-cal, rms=0.092126Jy sigma=0.602940 ! 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=0.092126Jy sigma=0.602940 ! Fit after self-cal, rms=0.077243Jy sigma=0.504686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=4.759 mas, bpa=-31.29 degrees ! Estimated noise=1.0765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342788 Jy ! Component: 100 - total flux cleaned = 0.00385307 Jy ! Component: 150 - total flux cleaned = 0.00401798 Jy ! Component: 200 - total flux cleaned = 0.00416335 Jy ! Total flux subtracted in 200 components = 0.00416335 Jy ! Clean residual min=-0.009268 max=0.013677 Jy/beam ! Clean residual mean=0.000063 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.477374 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.477374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076098Jy sigma=0.496317 ! Fit after self-cal, rms=0.075905Jy sigma=0.495457 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (30, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139512 Jy ! Component: 100 - total flux cleaned = 0.0226958 Jy ! Component: 150 - total flux cleaned = 0.0291856 Jy ! Component: 200 - total flux cleaned = 0.0341037 Jy ! Total flux subtracted in 200 components = 0.0341037 Jy ! Clean residual min=-0.006953 max=0.008178 Jy/beam ! Clean residual mean=0.000062 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.511478 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.511478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073190Jy sigma=0.465482 ! Fit after self-cal, rms=0.073012Jy sigma=0.464491 ! 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=0.073012Jy sigma=0.464491 ! Fit after self-cal, rms=0.072547Jy sigma=0.461947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=4.749 mas, bpa=-31.24 degrees ! Estimated noise=1.07257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388371 Jy ! Component: 100 - total flux cleaned = 0.0067997 Jy ! Component: 150 - total flux cleaned = 0.0089614 Jy ! Component: 200 - total flux cleaned = 0.0104645 Jy ! Total flux subtracted in 200 components = 0.0104645 Jy ! Clean residual min=-0.006315 max=0.007201 Jy/beam ! Clean residual mean=0.000057 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.521943 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 138 components and 0.521943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071929Jy sigma=0.454609 ! Fit after self-cal, rms=0.071807Jy sigma=0.454142 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 = 0.000970569 Jy ! Component: 100 - total flux cleaned = 0.00208162 Jy ! Component: 150 - total flux cleaned = 0.00297301 Jy ! Component: 200 - total flux cleaned = 0.00390144 Jy ! Total flux subtracted in 200 components = 0.00390144 Jy ! Clean residual min=-0.006142 max=0.007115 Jy/beam ! Clean residual mean=0.000058 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.525844 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.525844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071490Jy sigma=0.450797 ! Fit after self-cal, rms=0.071428Jy sigma=0.450599 ! 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=0.071428Jy sigma=0.450599 ! Fit after self-cal, rms=0.071475Jy sigma=0.449852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.113 mas, bmaj=8.384 mas, bpa=88.44 degrees ! Estimated noise=1.34663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670902 Jy ! Component: 100 - total flux cleaned = 0.00979826 Jy ! Component: 150 - total flux cleaned = 0.0119284 Jy ! Component: 200 - total flux cleaned = 0.0136979 Jy ! Total flux subtracted in 200 components = 0.0136979 Jy ! Clean residual min=-0.009528 max=0.011254 Jy/beam ! Clean residual mean=0.000145 rms=0.003164 Jy/beam ! Combined flux in latest and established models = 0.539542 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.539542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071386Jy sigma=0.448027 ! Fit after self-cal, rms=0.071229Jy sigma=0.447217 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 = 6.00401e-05 Jy ! Component: 100 - total flux cleaned = 0.00173379 Jy ! Component: 150 - total flux cleaned = 0.00260742 Jy ! Component: 200 - total flux cleaned = 0.00328523 Jy ! Total flux subtracted in 200 components = 0.00328523 Jy ! Clean residual min=-0.009035 max=0.011036 Jy/beam ! Clean residual mean=0.000151 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 0.542827 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 163 components and 0.542827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071254Jy sigma=0.447128 ! Fit after self-cal, rms=0.071163Jy sigma=0.446735 ! 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=3.782 mas, bmaj=4.737 mas, bpa=-31.08 degrees ! Estimated noise=1.07027 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 4.737 at -31.08 degrees (North through East) ! Clean map min=-0.0056402 max=0.32554 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=2.967 mas, bmaj=4.113 mas, bpa=-29.67 degrees ! Estimated noise=1.78676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.25497 Jy ! Component: 100 - total flux cleaned = 0.329537 Jy ! Component: 150 - total flux cleaned = 0.361975 Jy ! Component: 200 - total flux cleaned = 0.382886 Jy ! Total flux subtracted in 200 components = 0.382886 Jy ! Clean residual min=-0.009602 max=0.013527 Jy/beam ! Clean residual mean=-0.000038 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.382886 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.382886 Jy ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=4.737 mas, bpa=-31.08 degrees ! Estimated noise=1.07027 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 = 0.0233701 Jy ! Component: 100 - total flux cleaned = 0.0406205 Jy ! Component: 150 - total flux cleaned = 0.055004 Jy ! Component: 200 - total flux cleaned = 0.0671759 Jy ! Total flux subtracted in 200 components = 0.0671759 Jy ! Clean residual min=-0.007782 max=0.011075 Jy/beam ! Clean residual mean=0.000011 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.450062 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 63 components and 0.450062 Jy ! Inverting map ! Added new window around map position (15.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121796 Jy ! Component: 100 - total flux cleaned = 0.0214968 Jy ! Component: 150 - total flux cleaned = 0.029643 Jy ! Component: 200 - total flux cleaned = 0.0368486 Jy ! Total flux subtracted in 200 components = 0.0368486 Jy ! Clean residual min=-0.006480 max=0.007203 Jy/beam ! Clean residual mean=0.000040 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.48691 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 111 components and 0.48691 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=8.113 mas, bmaj=8.384 mas, bpa=88.44 degrees ! Estimated noise=1.34663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132539 Jy ! Component: 100 - total flux cleaned = 0.0230803 Jy ! Component: 150 - total flux cleaned = 0.0309645 Jy ! Component: 200 - total flux cleaned = 0.0374642 Jy ! Total flux subtracted in 200 components = 0.0374642 Jy ! Clean residual min=-0.009192 max=0.010236 Jy/beam ! Clean residual mean=0.000140 rms=0.002955 Jy/beam ! Combined flux in latest and established models = 0.524374 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540485 Jy ! Component: 100 - total flux cleaned = 0.00991901 Jy ! Component: 150 - total flux cleaned = 0.0136986 Jy ! Component: 200 - total flux cleaned = 0.0168668 Jy ! Total flux subtracted in 200 components = 0.0168668 Jy ! Clean residual min=-0.008994 max=0.009287 Jy/beam ! Clean residual mean=0.000164 rms=0.002778 Jy/beam ! Combined flux in latest and established models = 0.541241 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 196 components and 0.541241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=4.737 mas, bpa=-31.08 degrees ! Estimated noise=1.07027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416518 Jy ! Component: 100 - total flux cleaned = 0.00035684 Jy ! Component: 150 - total flux cleaned = 0.00120443 Jy ! Component: 200 - total flux cleaned = 0.00204415 Jy ! Total flux subtracted in 200 components = 0.00204415 Jy ! Clean residual min=-0.004858 max=0.006192 Jy/beam ! Clean residual mean=0.000073 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.543286 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 214 components and 0.543286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069826Jy sigma=0.436843 ! Fit after self-cal, rms=0.069499Jy sigma=0.434295 wmodel J1429+5406_S_map.mod ! Writing 214 model components to file: J1429+5406_S_map.mod wobs J1429+5406_S_uvs.fits ! Writing UV FITS file: J1429+5406_S_uvs.fits wwins J1429+5406_S_map.win ! wwins: Wrote 5 windows to J1429+5406_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 = 0.00271627 Jy ! Component: 100 - total flux cleaned = 0.00504495 Jy ! Component: 150 - total flux cleaned = 0.00676934 Jy ! Component: 200 - total flux cleaned = 0.00823401 Jy ! Component: 250 - total flux cleaned = 0.00963365 Jy ! Component: 300 - total flux cleaned = 0.0108965 Jy ! Component: 350 - total flux cleaned = 0.0119608 Jy ! Component: 400 - total flux cleaned = 0.0126196 Jy ! Component: 450 - total flux cleaned = 0.0131169 Jy ! Component: 500 - total flux cleaned = 0.0138056 Jy ! Component: 550 - total flux cleaned = 0.0142749 Jy ! Component: 600 - total flux cleaned = 0.014732 Jy ! Component: 650 - total flux cleaned = 0.0151778 Jy ! Component: 700 - total flux cleaned = 0.0156738 Jy ! Component: 750 - total flux cleaned = 0.0159139 Jy ! Component: 800 - total flux cleaned = 0.0162692 Jy ! Component: 850 - total flux cleaned = 0.0166747 Jy ! Component: 900 - total flux cleaned = 0.0167887 Jy ! Component: 950 - total flux cleaned = 0.0172348 Jy ! Component: 1000 - total flux cleaned = 0.0175066 Jy ! Component: 1050 - total flux cleaned = 0.0178264 Jy ! Component: 1100 - total flux cleaned = 0.0181403 Jy ! Component: 1150 - total flux cleaned = 0.0183972 Jy ! Component: 1200 - total flux cleaned = 0.0187493 Jy ! Component: 1250 - total flux cleaned = 0.0188994 Jy ! Component: 1300 - total flux cleaned = 0.0193359 Jy ! Component: 1350 - total flux cleaned = 0.0195742 Jy ! Component: 1400 - total flux cleaned = 0.0199945 Jy ! Component: 1450 - total flux cleaned = 0.0203143 Jy ! Component: 1500 - total flux cleaned = 0.0206294 Jy ! Component: 1550 - total flux cleaned = 0.0208966 Jy ! Component: 1600 - total flux cleaned = 0.0213749 Jy ! Component: 1650 - total flux cleaned = 0.0216303 Jy ! Component: 1700 - total flux cleaned = 0.0219238 Jy ! Component: 1750 - total flux cleaned = 0.0220886 Jy ! Component: 1800 - total flux cleaned = 0.0223736 Jy ! Component: 1850 - total flux cleaned = 0.0226531 Jy ! Component: 1900 - total flux cleaned = 0.0228109 Jy ! Component: 1950 - total flux cleaned = 0.0231213 Jy ! Component: 2000 - total flux cleaned = 0.0234271 Jy ! Component: 2050 - total flux cleaned = 0.0235775 Jy ! Component: 2100 - total flux cleaned = 0.0237257 Jy ! Component: 2150 - total flux cleaned = 0.0239461 Jy ! Component: 2200 - total flux cleaned = 0.0242351 Jy ! Component: 2250 - total flux cleaned = 0.0245196 Jy ! Component: 2300 - total flux cleaned = 0.0246953 Jy ! Component: 2350 - total flux cleaned = 0.0250071 Jy ! Component: 2400 - total flux cleaned = 0.0251437 Jy ! Component: 2450 - total flux cleaned = 0.0253133 Jy ! Component: 2500 - total flux cleaned = 0.0254468 Jy ! Component: 2550 - total flux cleaned = 0.0256775 Jy ! Component: 2600 - total flux cleaned = 0.0259056 Jy ! Component: 2650 - total flux cleaned = 0.0261303 Jy ! Component: 2700 - total flux cleaned = 0.0263835 Jy ! Component: 2750 - total flux cleaned = 0.0264145 Jy ! Component: 2800 - total flux cleaned = 0.0266621 Jy ! Component: 2850 - total flux cleaned = 0.0267846 Jy ! Component: 2900 - total flux cleaned = 0.0270862 Jy ! Component: 2950 - total flux cleaned = 0.027205 Jy ! Component: 3000 - total flux cleaned = 0.0273525 Jy ! Component: 3050 - total flux cleaned = 0.0275561 Jy ! Component: 3100 - total flux cleaned = 0.0276992 Jy ! Component: 3150 - total flux cleaned = 0.0278412 Jy ! Component: 3200 - total flux cleaned = 0.0279818 Jy ! Component: 3250 - total flux cleaned = 0.0281208 Jy ! Component: 3300 - total flux cleaned = 0.0281763 Jy ! Component: 3350 - total flux cleaned = 0.0283665 Jy ! Component: 3400 - total flux cleaned = 0.0286073 Jy ! Component: 3450 - total flux cleaned = 0.0286339 Jy ! Component: 3500 - total flux cleaned = 0.0287917 Jy ! Component: 3550 - total flux cleaned = 0.0290252 Jy ! Component: 3600 - total flux cleaned = 0.0291022 Jy ! Component: 3650 - total flux cleaned = 0.0292543 Jy ! Component: 3700 - total flux cleaned = 0.0294804 Jy ! Component: 3750 - total flux cleaned = 0.0296298 Jy ! Component: 3800 - total flux cleaned = 0.0297529 Jy ! Component: 3850 - total flux cleaned = 0.029874 Jy ! Component: 3900 - total flux cleaned = 0.0300423 Jy ! Component: 3950 - total flux cleaned = 0.030114 Jy ! Component: 4000 - total flux cleaned = 0.030232 Jy ! Component: 4050 - total flux cleaned = 0.0303257 Jy ! Total flux subtracted in 4096 components = 0.0305571 Jy ! Clean residual min=-0.001295 max=0.001313 Jy/beam ! Clean residual mean=0.000024 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.573843 Jy keep ! Adding 402 model components to the UV plane model. ! The established model now contains 616 components and 0.573843 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1429+5406_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 4.737 at -31.08 degrees (North through East) ! Clean map min=-0.0027029 max=0.32795 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1429+5406_S_map.fits wmodel /image_prod/ug002_uva//J1429+5406_S_map.mod ! Writing 616 model components to file: /image_prod/ug002_uva//J1429+5406_S_map.mod wobs /image_prod/ug002_uva//J1429+5406_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1429+5406_S_uvs.fits wwins /image_prod/ug002_uva//J1429+5406_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1429+5406_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.32795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466147 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426419 0.426419 0.852838 1.70568 3.41135 6.8227 13.6454 27.2908 54.5816 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.327 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 703.533 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1429+5406_S_dfm.log closed on Thu Mar 5 01:45:59 2020