! Started logfile: /image_prod/ug002_uva//J1016+7617_S_b_dfm.log on Wed Mar 4 23:29:45 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//J1016+7617_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1016+7617_S_b_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858889 visibilities/baseline/integration-bin. ! Found source: J1016+7617 ! ! 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 6957 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 J1016+7617_S_b] 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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013474Jy sigma=7.380688 ! Fit after self-cal, rms=0.875344Jy sigma=6.314156 ! 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=2.884 mas, bmaj=4.806 mas, bpa=-12.33 degrees ! Estimated noise=2.05329 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 = 0.0943042 Jy ! Component: 100 - total flux cleaned = 0.126436 Jy ! Total flux subtracted in 100 components = 0.126436 Jy ! Clean residual min=-0.011604 max=0.020655 Jy/beam ! Clean residual mean=-0.000021 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.126436 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.126436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108981Jy sigma=0.689436 ! Fit after self-cal, rms=0.108913Jy sigma=0.688362 ! Inverting map ! Added new window around map position (21, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213592 Jy ! Component: 100 - total flux cleaned = 0.0346664 Jy ! Total flux subtracted in 100 components = 0.0346664 Jy ! Clean residual min=-0.009488 max=0.009674 Jy/beam ! Clean residual mean=0.000001 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.161103 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.161103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103789Jy sigma=0.646118 ! Fit after self-cal, rms=0.103483Jy sigma=0.643758 ! 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=3.672 mas, bmaj=5.843 mas, bpa=-11.95 degrees ! Estimated noise=1.20985 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 = 0.0129988 Jy ! Component: 100 - total flux cleaned = 0.0208023 Jy ! Component: 150 - total flux cleaned = 0.0252209 Jy ! Component: 200 - total flux cleaned = 0.0265142 Jy ! Total flux subtracted in 200 components = 0.0265142 Jy ! Clean residual min=-0.011395 max=0.008832 Jy/beam ! Clean residual mean=0.000033 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.187617 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.187617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101571Jy sigma=0.630070 ! Fit after self-cal, rms=0.101416Jy sigma=0.628896 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.672 x 5.843 at -11.95 degrees (North through East) ! Clean map min=-0.011504 max=0.12851 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00 KP 1.02 LA 1.01 ! MK 1.06 NL 1.14 OV 1.08 PT 1.06 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.50 FD 1.07 KP 1.06 LA 1.06 ! MK 1.05 NL 0.83 OV 1.03 PT 1.12 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 1.01 KP 1.06 LA 1.10 ! MK 1.06 NL 1.03 OV 1.10 PT 1.05 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.101416Jy sigma=0.628896 ! Fit after self-cal, rms=0.089041Jy sigma=0.561172 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=5.86 mas, bpa=-12.06 degrees ! Estimated noise=1.19849 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 (9.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00868083 Jy ! Component: 100 - total flux cleaned = 0.0120886 Jy ! Component: 150 - total flux cleaned = 0.0130113 Jy ! Component: 200 - total flux cleaned = 0.0131099 Jy ! Total flux subtracted in 200 components = 0.0131099 Jy ! Clean residual min=-0.004846 max=0.004661 Jy/beam ! Clean residual mean=0.000009 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.200727 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.200727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088186Jy sigma=0.554084 ! Fit after self-cal, rms=0.088446Jy sigma=0.551425 ! 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=0.088446Jy sigma=0.551425 ! Fit after self-cal, rms=0.093061Jy sigma=0.541163 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=5.847 mas, bpa=-11.07 degrees ! Estimated noise=1.20023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018784 Jy ! Component: 100 - total flux cleaned = 0.00225184 Jy ! Component: 150 - total flux cleaned = 0.00231836 Jy ! Component: 200 - total flux cleaned = 0.00237583 Jy ! Total flux subtracted in 200 components = 0.00237583 Jy ! Clean residual min=-0.003215 max=0.002876 Jy/beam ! Clean residual mean=-0.000007 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.203103 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.203103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092954Jy sigma=0.540160 ! Fit after self-cal, rms=0.093134Jy sigma=0.539864 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 = 0.000568657 Jy ! Component: 100 - total flux cleaned = 0.000474971 Jy ! Component: 150 - total flux cleaned = 0.00038976 Jy ! Component: 200 - total flux cleaned = 0.000349402 Jy ! Total flux subtracted in 200 components = 0.000349402 Jy ! Clean residual min=-0.003242 max=0.002675 Jy/beam ! Clean residual mean=-0.000006 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.203452 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.203452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093091Jy sigma=0.539468 ! Fit after self-cal, rms=0.093081Jy sigma=0.539451 ! 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=0.093081Jy sigma=0.539451 ! Fit after self-cal, rms=0.095349Jy sigma=0.539376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.74 mas, bmaj=5.837 mas, bpa=-11.18 degrees ! Estimated noise=1.20579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107415 Jy ! Component: 100 - total flux cleaned = 0.00127509 Jy ! Component: 150 - total flux cleaned = 0.00136 Jy ! Component: 200 - total flux cleaned = 0.00136017 Jy ! Total flux subtracted in 200 components = 0.00136017 Jy ! Clean residual min=-0.003083 max=0.002677 Jy/beam ! Clean residual mean=-0.000009 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.204812 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.204812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095296Jy sigma=0.538932 ! Fit after self-cal, rms=0.095316Jy sigma=0.538898 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 = 0.000223602 Jy ! Component: 100 - total flux cleaned = 0.000189751 Jy ! Component: 150 - total flux cleaned = 0.000190411 Jy ! Component: 200 - total flux cleaned = 0.000189889 Jy ! Total flux subtracted in 200 components = 0.000189889 Jy ! Clean residual min=-0.003092 max=0.002602 Jy/beam ! Clean residual mean=-0.000009 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.205002 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.205002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095289Jy sigma=0.538709 ! Fit after self-cal, rms=0.095278Jy sigma=0.538702 ! 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=0.095278Jy sigma=0.538702 ! Fit after self-cal, rms=0.095578Jy sigma=0.538631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.776 mas, bmaj=11.14 mas, bpa=-24.53 degrees ! Estimated noise=1.42594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122879 Jy ! Component: 100 - total flux cleaned = 0.00133875 Jy ! Component: 150 - total flux cleaned = 0.00139966 Jy ! Component: 200 - total flux cleaned = 0.00147732 Jy ! Total flux subtracted in 200 components = 0.00147732 Jy ! Clean residual min=-0.002818 max=0.002755 Jy/beam ! Clean residual mean=-0.000019 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.206479 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.206479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095566Jy sigma=0.538480 ! Fit after self-cal, rms=0.095569Jy sigma=0.538454 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 = 3.68649e-05 Jy ! Component: 100 - total flux cleaned = 5.90688e-05 Jy ! Component: 150 - total flux cleaned = 9.84013e-05 Jy ! Component: 200 - total flux cleaned = 0.000135502 Jy ! Total flux subtracted in 200 components = 0.000135502 Jy ! Clean residual min=-0.002810 max=0.002706 Jy/beam ! Clean residual mean=-0.000019 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.206615 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 0.206615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095574Jy sigma=0.538417 ! Fit after self-cal, rms=0.095580Jy sigma=0.538408 ! 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=3.743 mas, bmaj=5.826 mas, bpa=-11.43 degrees ! Estimated noise=1.21061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.743 x 5.826 at -11.43 degrees (North through East) ! Clean map min=-0.002793 max=0.12662 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=2.942 mas, bmaj=4.853 mas, bpa=-11.78 degrees ! Estimated noise=2.06491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937588 Jy ! Component: 100 - total flux cleaned = 0.127369 Jy ! Component: 150 - total flux cleaned = 0.148175 Jy ! Component: 200 - total flux cleaned = 0.161536 Jy ! Total flux subtracted in 200 components = 0.161536 Jy ! Clean residual min=-0.006046 max=0.007365 Jy/beam ! Clean residual mean=-0.000025 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.161536 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.161536 Jy ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=5.826 mas, bpa=-11.43 degrees ! Estimated noise=1.21061 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 = 0.0135065 Jy ! Component: 100 - total flux cleaned = 0.0226815 Jy ! Component: 150 - total flux cleaned = 0.0292499 Jy ! Component: 200 - total flux cleaned = 0.0340127 Jy ! Total flux subtracted in 200 components = 0.0340127 Jy ! Clean residual min=-0.003478 max=0.003783 Jy/beam ! Clean residual mean=-0.000019 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.195549 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.195548 Jy ! Inverting map ! Added new window around map position (-4.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392173 Jy ! Component: 100 - total flux cleaned = 0.00674234 Jy ! Component: 150 - total flux cleaned = 0.00883188 Jy ! Component: 200 - total flux cleaned = 0.00989468 Jy ! Total flux subtracted in 200 components = 0.00989468 Jy ! Clean residual min=-0.002810 max=0.002525 Jy/beam ! Clean residual mean=-0.000010 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.205443 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 93 components and 0.205443 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=8.776 mas, bmaj=11.14 mas, bpa=-24.53 degrees ! Estimated noise=1.42594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947674 Jy ! Component: 100 - total flux cleaned = 0.00151584 Jy ! Component: 150 - total flux cleaned = 0.00187591 Jy ! Component: 200 - total flux cleaned = 0.00191009 Jy ! Total flux subtracted in 200 components = 0.00191009 Jy ! Clean residual min=-0.002610 max=0.002351 Jy/beam ! Clean residual mean=-0.000017 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.207353 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 = 3.12562e-05 Jy ! Component: 100 - total flux cleaned = 5.87339e-05 Jy ! Component: 150 - total flux cleaned = 0.000105128 Jy ! Component: 200 - total flux cleaned = 8.33125e-05 Jy ! Total flux subtracted in 200 components = 8.33125e-05 Jy ! Clean residual min=-0.002595 max=0.002422 Jy/beam ! Clean residual mean=-0.000017 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.207437 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 131 components and 0.207437 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.743 mas, bmaj=5.826 mas, bpa=-11.43 degrees ! Estimated noise=1.21061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000787022 Jy ! Component: 100 - total flux cleaned = -0.000891978 Jy ! Component: 150 - total flux cleaned = -0.000807081 Jy ! Component: 200 - total flux cleaned = -0.000727688 Jy ! Total flux subtracted in 200 components = -0.000727688 Jy ! Clean residual min=-0.002623 max=0.002504 Jy/beam ! Clean residual mean=-0.000009 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.206709 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.206709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095520Jy sigma=0.537734 ! Fit after self-cal, rms=0.095482Jy sigma=0.537621 wmodel J1016+7617_S_b_map.mod ! Writing 149 model components to file: J1016+7617_S_b_map.mod wobs J1016+7617_S_b_uvs.fits ! Writing UV FITS file: J1016+7617_S_b_uvs.fits wwins J1016+7617_S_b_map.win ! wwins: Wrote 4 windows to J1016+7617_S_b_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 = -0.000387894 Jy ! Component: 100 - total flux cleaned = -0.000679634 Jy ! Component: 150 - total flux cleaned = -0.000796963 Jy ! Component: 200 - total flux cleaned = -0.00109206 Jy ! Component: 250 - total flux cleaned = -0.00134087 Jy ! Component: 300 - total flux cleaned = -0.00165183 Jy ! Component: 350 - total flux cleaned = -0.00188739 Jy ! Component: 400 - total flux cleaned = -0.00224805 Jy ! Component: 450 - total flux cleaned = -0.00237644 Jy ! Component: 500 - total flux cleaned = -0.00253351 Jy ! Component: 550 - total flux cleaned = -0.00256431 Jy ! Component: 600 - total flux cleaned = -0.00265474 Jy ! Component: 650 - total flux cleaned = -0.0027137 Jy ! Component: 700 - total flux cleaned = -0.00280082 Jy ! Component: 750 - total flux cleaned = -0.00285821 Jy ! Component: 800 - total flux cleaned = -0.00288675 Jy ! Component: 850 - total flux cleaned = -0.00291485 Jy ! Component: 900 - total flux cleaned = -0.00302518 Jy ! Component: 950 - total flux cleaned = -0.00313379 Jy ! Component: 1000 - total flux cleaned = -0.0032143 Jy ! Component: 1050 - total flux cleaned = -0.00324096 Jy ! Component: 1100 - total flux cleaned = -0.00342411 Jy ! Component: 1150 - total flux cleaned = -0.00342377 Jy ! Component: 1200 - total flux cleaned = -0.00350076 Jy ! Component: 1250 - total flux cleaned = -0.00347546 Jy ! Component: 1300 - total flux cleaned = -0.00360106 Jy ! Component: 1350 - total flux cleaned = -0.00370032 Jy ! Component: 1400 - total flux cleaned = -0.00377412 Jy ! Component: 1450 - total flux cleaned = -0.00384713 Jy ! Component: 1500 - total flux cleaned = -0.00382248 Jy ! Component: 1550 - total flux cleaned = -0.00389482 Jy ! Component: 1600 - total flux cleaned = -0.00401318 Jy ! Component: 1650 - total flux cleaned = -0.00410691 Jy ! Component: 1700 - total flux cleaned = -0.00410681 Jy ! Component: 1750 - total flux cleaned = -0.00419909 Jy ! Component: 1800 - total flux cleaned = -0.00419914 Jy ! Component: 1850 - total flux cleaned = -0.00431214 Jy ! Component: 1900 - total flux cleaned = -0.0044019 Jy ! Component: 1950 - total flux cleaned = -0.00444629 Jy ! Component: 2000 - total flux cleaned = -0.00446822 Jy ! Component: 2050 - total flux cleaned = -0.00446827 Jy ! Component: 2100 - total flux cleaned = -0.00462035 Jy ! Component: 2150 - total flux cleaned = -0.00470663 Jy ! Component: 2200 - total flux cleaned = -0.00472832 Jy ! Component: 2250 - total flux cleaned = -0.00487715 Jy ! Component: 2300 - total flux cleaned = -0.00489845 Jy ! Component: 2350 - total flux cleaned = -0.00506604 Jy ! Component: 2400 - total flux cleaned = -0.0051077 Jy ! Component: 2450 - total flux cleaned = -0.0052523 Jy ! Component: 2500 - total flux cleaned = -0.00537552 Jy ! Component: 2550 - total flux cleaned = -0.00549753 Jy ! Component: 2600 - total flux cleaned = -0.00559893 Jy ! Component: 2650 - total flux cleaned = -0.00575995 Jy ! Component: 2700 - total flux cleaned = -0.00587975 Jy ! Component: 2750 - total flux cleaned = -0.00601877 Jy ! Component: 2800 - total flux cleaned = -0.00617638 Jy ! Component: 2850 - total flux cleaned = -0.00629393 Jy ! Component: 2900 - total flux cleaned = -0.0064301 Jy ! Component: 2950 - total flux cleaned = -0.00652689 Jy ! Component: 3000 - total flux cleaned = -0.00666137 Jy ! Component: 3050 - total flux cleaned = -0.00675699 Jy ! Component: 3100 - total flux cleaned = -0.00681403 Jy ! Component: 3150 - total flux cleaned = -0.00694622 Jy ! Component: 3200 - total flux cleaned = -0.0069649 Jy ! Component: 3250 - total flux cleaned = -0.00705846 Jy ! Component: 3300 - total flux cleaned = -0.00716988 Jy ! Component: 3350 - total flux cleaned = -0.00724367 Jy ! Component: 3400 - total flux cleaned = -0.00733549 Jy ! Component: 3450 - total flux cleaned = -0.0073904 Jy ! Component: 3500 - total flux cleaned = -0.00753566 Jy ! Component: 3550 - total flux cleaned = -0.00755371 Jy ! Component: 3600 - total flux cleaned = -0.00767951 Jy ! Component: 3650 - total flux cleaned = -0.00769736 Jy ! Component: 3700 - total flux cleaned = -0.00780403 Jy ! Component: 3750 - total flux cleaned = -0.00792777 Jy ! Component: 3800 - total flux cleaned = -0.00799814 Jy ! Component: 3850 - total flux cleaned = -0.00805061 Jy ! Component: 3900 - total flux cleaned = -0.00812026 Jy ! Component: 3950 - total flux cleaned = -0.00825875 Jy ! Component: 4000 - total flux cleaned = -0.00832751 Jy ! Component: 4050 - total flux cleaned = -0.00839597 Jy ! Total flux subtracted in 4096 components = -0.00848124 Jy ! Clean residual min=-0.001099 max=0.000966 Jy/beam ! Clean residual mean=-0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.198228 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 378 components and 0.198228 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1016+7617_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.743 x 5.826 at -11.43 degrees (North through East) ! Clean map min=-0.0016894 max=0.12535 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1016+7617_S_b_map.fits wmodel /image_prod/ug002_uva//J1016+7617_S_b_map.mod ! Writing 378 model components to file: /image_prod/ug002_uva//J1016+7617_S_b_map.mod wobs /image_prod/ug002_uva//J1016+7617_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1016+7617_S_b_uvs.fits wwins /image_prod/ug002_uva//J1016+7617_S_b_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1016+7617_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.125346 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683819 0.683819 1.36764 2.73528 5.47055 10.9411 21.8822 43.7644 87.5289 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 438.712 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1016+7617_S_b_dfm.log closed on Wed Mar 4 23:29:49 2020