! Started logfile: /image_prod/ug002_uva//J0105+5125_S_dfm.log on Wed Mar 4 18:50:20 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//J0105+5125_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0105+5125_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! AN table 2: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997037 visibilities/baseline/integration-bin. ! Found source: J0105+5125 ! ! 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 8076 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 J0105+5125_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.056798Jy sigma=8.252263 ! Fit after self-cal, rms=0.757712Jy sigma=6.034773 ! 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=2.758 mas, bmaj=5.198 mas, bpa=1.364 degrees ! Estimated noise=1.62976 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 = 0.189297 Jy ! Component: 100 - total flux cleaned = 0.269214 Jy ! Total flux subtracted in 100 components = 0.269214 Jy ! Clean residual min=-0.027528 max=0.080350 Jy/beam ! Clean residual mean=-0.000099 rms=0.008337 Jy/beam ! Combined flux in latest and established models = 0.269214 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.269214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.180999Jy sigma=1.318773 ! Fit after self-cal, rms=0.178142Jy sigma=1.304252 ! Inverting map ! Added new window around map position (-3.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0713666 Jy ! Component: 100 - total flux cleaned = 0.102464 Jy ! Total flux subtracted in 100 components = 0.102464 Jy ! Clean residual min=-0.022108 max=0.033282 Jy/beam ! Clean residual mean=-0.000076 rms=0.005918 Jy/beam ! Combined flux in latest and established models = 0.371677 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.371677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.148128Jy sigma=1.134530 ! Fit after self-cal, rms=0.144012Jy sigma=1.111026 ! 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=3.506 mas, bmaj=6.201 mas, bpa=1.563 degrees ! Estimated noise=1.0444 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 = 0.0179263 Jy ! Component: 100 - total flux cleaned = 0.0213475 Jy ! Component: 150 - total flux cleaned = 0.0238024 Jy ! Component: 200 - total flux cleaned = 0.024757 Jy ! Total flux subtracted in 200 components = 0.024757 Jy ! Clean residual min=-0.029357 max=0.031991 Jy/beam ! Clean residual mean=-0.000124 rms=0.008395 Jy/beam ! Combined flux in latest and established models = 0.396434 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.396434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139115Jy sigma=1.103445 ! Fit after self-cal, rms=0.138814Jy sigma=1.102191 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 6.201 at 1.563 degrees (North through East) ! Clean map min=-0.029204 max=0.22158 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.92 KP 0.93 LA 0.95 ! MK 0.87 NL 1.04 OV 0.80 PT 0.95 ! SC 1.27 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.96 HN 0.86 KP 0.98 ! LA 0.93 MK 0.97 OV 0.82 PT 0.93 ! SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 2.10 KP 0.97 LA 0.93 ! MK 0.82 NL 1.34 OV 0.94 PT 0.97 ! SC 2.56 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.96 HN 0.84 KP 0.92 ! LA 0.93 MK 0.96 OV 0.91 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 2.09 KP 0.98 LA 0.95 ! MK 0.86 NL 1.16 OV 0.82 PT 0.97 ! SC 1.31 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.94 HN 0.84 KP 0.92 ! LA 0.94 MK 0.98 OV 0.84 PT 0.92 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.138814Jy sigma=1.102191 ! Fit after self-cal, rms=0.209863Jy sigma=0.858559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=6.143 mas, bpa=2.193 degrees ! Estimated noise=1.05788 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 = 0.0105628 Jy ! Component: 100 - total flux cleaned = 0.0125093 Jy ! Component: 150 - total flux cleaned = 0.0137308 Jy ! Component: 200 - total flux cleaned = 0.0141052 Jy ! Total flux subtracted in 200 components = 0.0141052 Jy ! Clean residual min=-0.022627 max=0.020873 Jy/beam ! Clean residual mean=-0.000067 rms=0.005700 Jy/beam ! Combined flux in latest and established models = 0.41054 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.41054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.208057Jy sigma=0.857668 ! Fit after self-cal, rms=0.208450Jy sigma=0.856194 ! 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=0.208450Jy sigma=0.856194 ! Fit after self-cal, rms=0.287613Jy sigma=0.530824 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=6.152 mas, bpa=2.505 degrees ! Estimated noise=1.07569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900662 Jy ! Component: 100 - total flux cleaned = 0.0115243 Jy ! Component: 150 - total flux cleaned = 0.0129024 Jy ! Component: 200 - total flux cleaned = 0.0139583 Jy ! Total flux subtracted in 200 components = 0.0139583 Jy ! Clean residual min=-0.010954 max=0.017333 Jy/beam ! Clean residual mean=-0.000026 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.424498 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.424498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287217Jy sigma=0.522468 ! Fit after self-cal, rms=0.288857Jy sigma=0.521319 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 (8.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012666 Jy ! Component: 100 - total flux cleaned = 0.011614 Jy ! Component: 150 - total flux cleaned = 0.0111789 Jy ! Component: 200 - total flux cleaned = 0.0111787 Jy ! Total flux subtracted in 200 components = 0.0111787 Jy ! Clean residual min=-0.008933 max=0.007176 Jy/beam ! Clean residual mean=-0.000020 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.435677 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.435677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287987Jy sigma=0.499838 ! Fit after self-cal, rms=0.287697Jy sigma=0.497765 ! 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=0.287697Jy sigma=0.497765 ! Fit after self-cal, rms=0.289740Jy sigma=0.464066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=6.108 mas, bpa=2.455 degrees ! Estimated noise=1.07364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471277 Jy ! Component: 100 - total flux cleaned = 0.00543869 Jy ! Component: 150 - total flux cleaned = 0.00580836 Jy ! Component: 200 - total flux cleaned = 0.00601995 Jy ! Total flux subtracted in 200 components = 0.00601995 Jy ! Clean residual min=-0.003590 max=0.003367 Jy/beam ! Clean residual mean=-0.000011 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.441697 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.441697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.289541Jy sigma=0.458367 ! Fit after self-cal, rms=0.289447Jy sigma=0.457928 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 = 0.000907487 Jy ! Component: 100 - total flux cleaned = 0.00135793 Jy ! Component: 150 - total flux cleaned = 0.00151557 Jy ! Component: 200 - total flux cleaned = 0.0017266 Jy ! Total flux subtracted in 200 components = 0.0017266 Jy ! Clean residual min=-0.003452 max=0.002957 Jy/beam ! Clean residual mean=-0.000010 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.443423 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.443423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.289380Jy sigma=0.456477 ! Fit after self-cal, rms=0.289350Jy sigma=0.456376 ! 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=0.289350Jy sigma=0.456376 ! Fit after self-cal, rms=0.287761Jy sigma=0.455234 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.206 mas, bmaj=10.19 mas, bpa=15.44 degrees ! Estimated noise=1.34598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277146 Jy ! Component: 100 - total flux cleaned = 0.00341962 Jy ! Component: 150 - total flux cleaned = 0.00363534 Jy ! Component: 200 - total flux cleaned = 0.00384746 Jy ! Total flux subtracted in 200 components = 0.00384746 Jy ! Clean residual min=-0.003267 max=0.002689 Jy/beam ! Clean residual mean=-0.000015 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.447271 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.447271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287735Jy sigma=0.454427 ! Fit after self-cal, rms=0.287688Jy sigma=0.454298 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 = 3.39993e-05 Jy ! Component: 100 - total flux cleaned = 0.000275107 Jy ! Component: 150 - total flux cleaned = 0.000373225 Jy ! Component: 200 - total flux cleaned = 0.000429498 Jy ! Total flux subtracted in 200 components = 0.000429498 Jy ! Clean residual min=-0.003186 max=0.002720 Jy/beam ! Clean residual mean=-0.000015 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.4477 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.4477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287675Jy sigma=0.454021 ! Fit after self-cal, rms=0.287644Jy sigma=0.453953 ! 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=3.486 mas, bmaj=6.089 mas, bpa=2.543 degrees ! Estimated noise=1.07635 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 6.089 at 2.543 degrees (North through East) ! Clean map min=-0.0032777 max=0.22576 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=2.784 mas, bmaj=5.13 mas, bpa=2.608 degrees ! Estimated noise=1.6742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206741 Jy ! Component: 100 - total flux cleaned = 0.29905 Jy ! Component: 150 - total flux cleaned = 0.348152 Jy ! Component: 200 - total flux cleaned = 0.378992 Jy ! Total flux subtracted in 200 components = 0.378992 Jy ! Clean residual min=-0.007887 max=0.016879 Jy/beam ! Clean residual mean=-0.000033 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.378992 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.378992 Jy ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=6.089 mas, bpa=2.543 degrees ! Estimated noise=1.07635 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 = 0.0253766 Jy ! Component: 100 - total flux cleaned = 0.0407652 Jy ! Component: 150 - total flux cleaned = 0.0510333 Jy ! Component: 200 - total flux cleaned = 0.0581216 Jy ! Total flux subtracted in 200 components = 0.0581216 Jy ! Clean residual min=-0.003287 max=0.004934 Jy/beam ! Clean residual mean=-0.000016 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.437114 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 62 components and 0.437114 Jy ! Inverting map ! Added new window around map position (-3.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523835 Jy ! Component: 100 - total flux cleaned = 0.00723028 Jy ! Component: 150 - total flux cleaned = 0.00820113 Jy ! Component: 200 - total flux cleaned = 0.00900429 Jy ! Total flux subtracted in 200 components = 0.00900429 Jy ! Clean residual min=-0.002787 max=0.002540 Jy/beam ! Clean residual mean=-0.000011 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.446118 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.446118 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=8.206 mas, bmaj=10.19 mas, bpa=15.44 degrees ! Estimated noise=1.34598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012597 Jy ! Component: 100 - total flux cleaned = 0.00133904 Jy ! Component: 150 - total flux cleaned = 0.00133893 Jy ! Component: 200 - total flux cleaned = 0.00133651 Jy ! Total flux subtracted in 200 components = 0.00133651 Jy ! Clean residual min=-0.003037 max=0.002537 Jy/beam ! Clean residual mean=-0.000017 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.447455 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 = -3.9093e-05 Jy ! Component: 100 - total flux cleaned = -4.06766e-05 Jy ! Component: 150 - total flux cleaned = -4.07025e-05 Jy ! Component: 200 - total flux cleaned = -1.25518e-05 Jy ! Total flux subtracted in 200 components = -1.25518e-05 Jy ! Clean residual min=-0.003050 max=0.002547 Jy/beam ! Clean residual mean=-0.000016 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.447442 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 137 components and 0.447442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=6.089 mas, bpa=2.543 degrees ! Estimated noise=1.07635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165656 Jy ! Component: 100 - total flux cleaned = 4.52974e-05 Jy ! Component: 150 - total flux cleaned = -5.89227e-05 Jy ! Component: 200 - total flux cleaned = -0.000107332 Jy ! Total flux subtracted in 200 components = -0.000107332 Jy ! Clean residual min=-0.002637 max=0.002548 Jy/beam ! Clean residual mean=-0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.447335 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.447335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287614Jy sigma=0.452446 ! Fit after self-cal, rms=0.287623Jy sigma=0.451990 wmodel J0105+5125_S_map.mod ! Writing 155 model components to file: J0105+5125_S_map.mod wobs J0105+5125_S_uvs.fits ! Writing UV FITS file: J0105+5125_S_uvs.fits wwins J0105+5125_S_map.win ! wwins: Wrote 4 windows to J0105+5125_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 = -0.000345736 Jy ! Component: 100 - total flux cleaned = -0.000779157 Jy ! Component: 150 - total flux cleaned = -0.00122236 Jy ! Component: 200 - total flux cleaned = -0.00136389 Jy ! Component: 250 - total flux cleaned = -0.00156747 Jy ! Component: 300 - total flux cleaned = -0.00169861 Jy ! Component: 350 - total flux cleaned = -0.001858 Jy ! Component: 400 - total flux cleaned = -0.00192029 Jy ! Component: 450 - total flux cleaned = -0.0020724 Jy ! Component: 500 - total flux cleaned = -0.00216167 Jy ! Component: 550 - total flux cleaned = -0.00219052 Jy ! Component: 600 - total flux cleaned = -0.00227734 Jy ! Component: 650 - total flux cleaned = -0.00241803 Jy ! Component: 700 - total flux cleaned = -0.00247319 Jy ! Component: 750 - total flux cleaned = -0.00252738 Jy ! Component: 800 - total flux cleaned = -0.00263432 Jy ! Component: 850 - total flux cleaned = -0.00263458 Jy ! Component: 900 - total flux cleaned = -0.00273776 Jy ! Component: 950 - total flux cleaned = -0.0026865 Jy ! Component: 1000 - total flux cleaned = -0.00273718 Jy ! Component: 1050 - total flux cleaned = -0.0027121 Jy ! Component: 1100 - total flux cleaned = -0.00271165 Jy ! Component: 1150 - total flux cleaned = -0.00266358 Jy ! Component: 1200 - total flux cleaned = -0.00263958 Jy ! Component: 1250 - total flux cleaned = -0.00259238 Jy ! Component: 1300 - total flux cleaned = -0.00256913 Jy ! Component: 1350 - total flux cleaned = -0.00256846 Jy ! Component: 1400 - total flux cleaned = -0.00249987 Jy ! Component: 1450 - total flux cleaned = -0.00243289 Jy ! Component: 1500 - total flux cleaned = -0.00252118 Jy ! Component: 1550 - total flux cleaned = -0.00243351 Jy ! Component: 1600 - total flux cleaned = -0.002412 Jy ! Component: 1650 - total flux cleaned = -0.00239067 Jy ! Component: 1700 - total flux cleaned = -0.0023906 Jy ! Component: 1750 - total flux cleaned = -0.00228667 Jy ! Component: 1800 - total flux cleaned = -0.00226582 Jy ! Component: 1850 - total flux cleaned = -0.00222546 Jy ! Component: 1900 - total flux cleaned = -0.00222516 Jy ! Component: 1950 - total flux cleaned = -0.00216525 Jy ! Component: 2000 - total flux cleaned = -0.00216513 Jy ! Component: 2050 - total flux cleaned = -0.00208677 Jy ! Component: 2100 - total flux cleaned = -0.00206747 Jy ! Component: 2150 - total flux cleaned = -0.00200995 Jy ! Component: 2200 - total flux cleaned = -0.00193419 Jy ! Component: 2250 - total flux cleaned = -0.00189657 Jy ! Component: 2300 - total flux cleaned = -0.00178536 Jy ! Component: 2350 - total flux cleaned = -0.00173004 Jy ! Component: 2400 - total flux cleaned = -0.00169381 Jy ! Component: 2450 - total flux cleaned = -0.00167588 Jy ! Component: 2500 - total flux cleaned = -0.00156874 Jy ! Component: 2550 - total flux cleaned = -0.00153355 Jy ! Component: 2600 - total flux cleaned = -0.0014632 Jy ! Component: 2650 - total flux cleaned = -0.00144561 Jy ! Component: 2700 - total flux cleaned = -0.00146271 Jy ! Component: 2750 - total flux cleaned = -0.00142859 Jy ! Component: 2800 - total flux cleaned = -0.00141142 Jy ! Component: 2850 - total flux cleaned = -0.00129382 Jy ! Component: 2900 - total flux cleaned = -0.00134397 Jy ! Component: 2950 - total flux cleaned = -0.0012448 Jy ! Component: 3000 - total flux cleaned = -0.00126116 Jy ! Component: 3050 - total flux cleaned = -0.00122866 Jy ! Component: 3100 - total flux cleaned = -0.0012287 Jy ! Component: 3150 - total flux cleaned = -0.00116472 Jy ! Component: 3200 - total flux cleaned = -0.00113286 Jy ! Component: 3250 - total flux cleaned = -0.00114872 Jy ! Component: 3300 - total flux cleaned = -0.0011017 Jy ! Component: 3350 - total flux cleaned = -0.00108609 Jy ! Component: 3400 - total flux cleaned = -0.00103966 Jy ! Component: 3450 - total flux cleaned = -0.00103973 Jy ! Component: 3500 - total flux cleaned = -0.00100933 Jy ! Component: 3550 - total flux cleaned = -0.0010094 Jy ! Component: 3600 - total flux cleaned = -0.00103946 Jy ! Component: 3650 - total flux cleaned = -0.00102452 Jy ! Component: 3700 - total flux cleaned = -0.000965216 Jy ! Component: 3750 - total flux cleaned = -0.000965292 Jy ! Component: 3800 - total flux cleaned = -0.00096527 Jy ! Component: 3850 - total flux cleaned = -0.000965279 Jy ! Component: 3900 - total flux cleaned = -0.000979812 Jy ! Component: 3950 - total flux cleaned = -0.00100849 Jy ! Component: 4000 - total flux cleaned = -0.000965824 Jy ! Component: 4050 - total flux cleaned = -0.00102257 Jy ! Total flux subtracted in 4096 components = -0.0010085 Jy ! Clean residual min=-0.000812 max=0.000819 Jy/beam ! Clean residual mean=-0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.446326 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 450 components and 0.446326 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0105+5125_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 6.089 at 2.543 degrees (North through East) ! Clean map min=-0.0027346 max=0.22572 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0105+5125_S_map.fits wmodel /image_prod/ug002_uva//J0105+5125_S_map.mod ! Writing 450 model components to file: /image_prod/ug002_uva//J0105+5125_S_map.mod wobs /image_prod/ug002_uva//J0105+5125_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0105+5125_S_uvs.fits wwins /image_prod/ug002_uva//J0105+5125_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0105+5125_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.225725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254576 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338345 0.338345 0.676689 1.35338 2.70676 5.41352 10.827 21.6541 43.3081 86.6162 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 886.669 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0105+5125_S_dfm.log closed on Wed Mar 4 18:50:24 2020