! Started logfile: /image_prod/ug002_uva//J0216+4437_S_dfm.log on Wed Mar 4 19:28:21 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//J0216+4437_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0216+4437_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995556 visibilities/baseline/integration-bin. ! Found source: J0216+4437 ! ! 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 8064 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 J0216+4437_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=1.012190Jy sigma=8.620485 ! Fit after self-cal, rms=0.902785Jy sigma=7.637121 ! 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=3.074 mas, bmaj=5.195 mas, bpa=-8.58 degrees ! Estimated noise=1.45641 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 = 0.0765182 Jy ! Component: 100 - total flux cleaned = 0.100695 Jy ! Total flux subtracted in 100 components = 0.100695 Jy ! Clean residual min=-0.005178 max=0.010163 Jy/beam ! Clean residual mean=0.000011 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.100695 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.100695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067169Jy sigma=0.494157 ! Fit after self-cal, rms=0.066930Jy sigma=0.492354 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115275 Jy ! Component: 100 - total flux cleaned = 0.0177058 Jy ! Total flux subtracted in 100 components = 0.0177058 Jy ! Clean residual min=-0.004379 max=0.005866 Jy/beam ! Clean residual mean=0.000007 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.1184 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.1184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065129Jy sigma=0.469130 ! Fit after self-cal, rms=0.065062Jy sigma=0.468580 ! 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=3.668 mas, bmaj=5.87 mas, bpa=-7.26 degrees ! Estimated noise=0.955279 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 = 0.00482935 Jy ! Component: 100 - total flux cleaned = 0.00742155 Jy ! Component: 150 - total flux cleaned = 0.00892838 Jy ! Component: 200 - total flux cleaned = 0.00974052 Jy ! Total flux subtracted in 200 components = 0.00974052 Jy ! Clean residual min=-0.003449 max=0.004195 Jy/beam ! Clean residual mean=0.000006 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.128141 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.128141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064776Jy sigma=0.464648 ! Fit after self-cal, rms=0.064765Jy sigma=0.464586 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.668 x 5.87 at -7.26 degrees (North through East) ! Clean map min=-0.0034861 max=0.098634 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 0.97 ! LA 1.04 MK 0.96 NL 0.96 OV 0.92 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 1.01 ! LA 1.04 MK 1.01 NL 0.87 OV 0.89 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.06 KP 0.98 ! LA 1.04 MK 1.01 NL 0.93 OV 0.93 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.064765Jy sigma=0.464586 ! Fit after self-cal, rms=0.065852Jy sigma=0.459636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=5.953 mas, bpa=-8.087 degrees ! Estimated noise=0.957289 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 = -0.00110614 Jy ! Component: 100 - total flux cleaned = -0.00133443 Jy ! Component: 150 - total flux cleaned = -0.00143023 Jy ! Component: 200 - total flux cleaned = -0.00146567 Jy ! Total flux subtracted in 200 components = -0.00146567 Jy ! Clean residual min=-0.002730 max=0.002555 Jy/beam ! Clean residual mean=0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.126675 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.126675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065813Jy sigma=0.459548 ! Fit after self-cal, rms=0.065840Jy sigma=0.459454 ! 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=0.065840Jy sigma=0.459454 ! Fit after self-cal, rms=0.076151Jy sigma=0.451259 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=5.894 mas, bpa=-7.183 degrees ! Estimated noise=0.95373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.87191e-05 Jy ! Component: 100 - total flux cleaned = -0.000104738 Jy ! Component: 150 - total flux cleaned = -0.000125122 Jy ! Component: 200 - total flux cleaned = -0.00012603 Jy ! Total flux subtracted in 200 components = -0.00012603 Jy ! Clean residual min=-0.001675 max=0.001682 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.126549 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.126549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076140Jy sigma=0.451155 ! Fit after self-cal, rms=0.076272Jy sigma=0.451022 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.40857e-06 Jy ! Component: 100 - total flux cleaned = -5.07619e-05 Jy ! Component: 150 - total flux cleaned = -6.531e-05 Jy ! Component: 200 - total flux cleaned = -7.92737e-05 Jy ! Total flux subtracted in 200 components = -7.92737e-05 Jy ! Clean residual min=-0.001663 max=0.001694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.12647 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.12647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076265Jy sigma=0.450963 ! Fit after self-cal, rms=0.076264Jy sigma=0.450956 ! 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=0.076264Jy sigma=0.450956 ! Fit after self-cal, rms=0.076973Jy sigma=0.450934 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.698 mas, bmaj=5.883 mas, bpa=-6.831 degrees ! Estimated noise=0.952598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.6706e-05 Jy ! Component: 100 - total flux cleaned = -9.56654e-05 Jy ! Component: 150 - total flux cleaned = -9.58421e-05 Jy ! Component: 200 - total flux cleaned = -9.5745e-05 Jy ! Total flux subtracted in 200 components = -9.5745e-05 Jy ! Clean residual min=-0.001661 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.126374 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.126374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076966Jy sigma=0.450876 ! Fit after self-cal, rms=0.076972Jy sigma=0.450870 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96166e-05 Jy ! Component: 100 - total flux cleaned = -1.94498e-05 Jy ! Component: 150 - total flux cleaned = -4.28492e-05 Jy ! Component: 200 - total flux cleaned = -5.44528e-05 Jy ! Total flux subtracted in 200 components = -5.44528e-05 Jy ! Clean residual min=-0.001656 max=0.001658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.12632 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.12632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076968Jy sigma=0.450832 ! Fit after self-cal, rms=0.076967Jy sigma=0.450828 ! 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=0.076967Jy sigma=0.450828 ! Fit after self-cal, rms=0.077116Jy sigma=0.450820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.933 mas, bmaj=9.591 mas, bpa=-0.9541 degrees ! Estimated noise=1.13282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.11728e-05 Jy ! Component: 100 - total flux cleaned = -5.11968e-05 Jy ! Component: 150 - total flux cleaned = -5.14718e-05 Jy ! Component: 200 - total flux cleaned = -5.92959e-05 Jy ! Total flux subtracted in 200 components = -5.92959e-05 Jy ! Clean residual min=-0.001706 max=0.001845 Jy/beam ! Clean residual mean=-0.000006 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.12626 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.126261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077116Jy sigma=0.450823 ! Fit after self-cal, rms=0.077115Jy sigma=0.450808 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.56981e-05 Jy ! Component: 100 - total flux cleaned = -1.53799e-05 Jy ! Component: 150 - total flux cleaned = -1.5455e-05 Jy ! Component: 200 - total flux cleaned = -2.27428e-05 Jy ! Total flux subtracted in 200 components = -2.27428e-05 Jy ! Clean residual min=-0.001706 max=0.001857 Jy/beam ! Clean residual mean=-0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.126238 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.126238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077115Jy sigma=0.450814 ! Fit after self-cal, rms=0.077113Jy sigma=0.450801 ! 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=3.695 mas, bmaj=5.878 mas, bpa=-6.645 degrees ! Estimated noise=0.951717 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.695 x 5.878 at -6.645 degrees (North through East) ! Clean map min=-0.0015881 max=0.098351 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=3.098 mas, bmaj=5.194 mas, bpa=-7.883 degrees ! Estimated noise=1.45692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0765052 Jy ! Component: 100 - total flux cleaned = 0.101614 Jy ! Component: 150 - total flux cleaned = 0.112692 Jy ! Component: 200 - total flux cleaned = 0.11865 Jy ! Total flux subtracted in 200 components = 0.11865 Jy ! Clean residual min=-0.003358 max=0.003541 Jy/beam ! Clean residual mean=0.000004 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.11865 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 0.11865 Jy ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=5.878 mas, bpa=-6.645 degrees ! Estimated noise=0.951717 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 = 0.00418106 Jy ! Component: 100 - total flux cleaned = 0.00612132 Jy ! Component: 150 - total flux cleaned = 0.00703547 Jy ! Component: 200 - total flux cleaned = 0.00719146 Jy ! Total flux subtracted in 200 components = 0.00719146 Jy ! Clean residual min=-0.001665 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.125842 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.125842 Jy ! Inverting map ! Added new window around map position (-113, 94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040684 Jy ! Component: 100 - total flux cleaned = 0.000452059 Jy ! Component: 150 - total flux cleaned = 0.000420741 Jy ! Component: 200 - total flux cleaned = 0.000392931 Jy ! Total flux subtracted in 200 components = 0.000392931 Jy ! Clean residual min=-0.001545 max=0.001555 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.126235 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.126235 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=7.933 mas, bmaj=9.591 mas, bpa=-0.9541 degrees ! Estimated noise=1.13282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016328 Jy ! Component: 100 - total flux cleaned = 0.000107874 Jy ! Component: 150 - total flux cleaned = 6.20192e-05 Jy ! Component: 200 - total flux cleaned = 2.44045e-05 Jy ! Total flux subtracted in 200 components = 2.44045e-05 Jy ! Clean residual min=-0.001589 max=0.001793 Jy/beam ! Clean residual mean=-0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.126259 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 = 3.43944e-07 Jy ! Component: 100 - total flux cleaned = -9.72497e-06 Jy ! Component: 150 - total flux cleaned = -1.88364e-05 Jy ! Component: 200 - total flux cleaned = -2.69951e-05 Jy ! Total flux subtracted in 200 components = -2.69951e-05 Jy ! Clean residual min=-0.001586 max=0.001790 Jy/beam ! Clean residual mean=-0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.126232 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.126232 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=5.878 mas, bpa=-6.645 degrees ! Estimated noise=0.951717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.16619e-05 Jy ! Component: 100 - total flux cleaned = -5.15092e-05 Jy ! Component: 150 - total flux cleaned = -7.3102e-05 Jy ! Component: 200 - total flux cleaned = -7.26402e-05 Jy ! Total flux subtracted in 200 components = -7.26402e-05 Jy ! Clean residual min=-0.001519 max=0.001551 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.126159 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.126159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077082Jy sigma=0.450415 ! Fit after self-cal, rms=0.077081Jy sigma=0.450335 wmodel J0216+4437_S_map.mod ! Writing 81 model components to file: J0216+4437_S_map.mod wobs J0216+4437_S_uvs.fits ! Writing UV FITS file: J0216+4437_S_uvs.fits wwins J0216+4437_S_map.win ! wwins: Wrote 2 windows to J0216+4437_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 = 0.000118896 Jy ! Component: 100 - total flux cleaned = 3.85435e-05 Jy ! Component: 150 - total flux cleaned = 0.000115692 Jy ! Component: 200 - total flux cleaned = 0.000139992 Jy ! Component: 250 - total flux cleaned = 0.000116507 Jy ! Component: 300 - total flux cleaned = 0.000186494 Jy ! Component: 350 - total flux cleaned = 0.000276687 Jy ! Component: 400 - total flux cleaned = 0.000387219 Jy ! Component: 450 - total flux cleaned = 0.00047409 Jy ! Component: 500 - total flux cleaned = 0.000622912 Jy ! Component: 550 - total flux cleaned = 0.000685472 Jy ! Component: 600 - total flux cleaned = 0.000788117 Jy ! Component: 650 - total flux cleaned = 0.000968871 Jy ! Component: 700 - total flux cleaned = 0.00106696 Jy ! Component: 750 - total flux cleaned = 0.00116341 Jy ! Component: 800 - total flux cleaned = 0.00122064 Jy ! Component: 850 - total flux cleaned = 0.00131496 Jy ! Component: 900 - total flux cleaned = 0.00140806 Jy ! Component: 950 - total flux cleaned = 0.00151806 Jy ! Component: 1000 - total flux cleaned = 0.00164469 Jy ! Component: 1050 - total flux cleaned = 0.00171598 Jy ! Component: 1100 - total flux cleaned = 0.00178666 Jy ! Component: 1150 - total flux cleaned = 0.00189087 Jy ! Component: 1200 - total flux cleaned = 0.0020111 Jy ! Component: 1250 - total flux cleaned = 0.00207896 Jy ! Component: 1300 - total flux cleaned = 0.0021461 Jy ! Component: 1350 - total flux cleaned = 0.00217944 Jy ! Component: 1400 - total flux cleaned = 0.00224536 Jy ! Component: 1450 - total flux cleaned = 0.0023106 Jy ! Component: 1500 - total flux cleaned = 0.00237454 Jy ! Component: 1550 - total flux cleaned = 0.00243828 Jy ! Component: 1600 - total flux cleaned = 0.00246967 Jy ! Component: 1650 - total flux cleaned = 0.00245417 Jy ! Component: 1700 - total flux cleaned = 0.00250058 Jy ! Component: 1750 - total flux cleaned = 0.00248539 Jy ! Component: 1800 - total flux cleaned = 0.00245526 Jy ! Component: 1850 - total flux cleaned = 0.00254529 Jy ! Component: 1900 - total flux cleaned = 0.00250088 Jy ! Component: 1950 - total flux cleaned = 0.00258873 Jy ! Component: 2000 - total flux cleaned = 0.00253046 Jy ! Component: 2050 - total flux cleaned = 0.0025451 Jy ! Component: 2100 - total flux cleaned = 0.00255927 Jy ! Component: 2150 - total flux cleaned = 0.00257352 Jy ! Component: 2200 - total flux cleaned = 0.0025454 Jy ! Component: 2250 - total flux cleaned = 0.00261497 Jy ! Component: 2300 - total flux cleaned = 0.00260106 Jy ! Component: 2350 - total flux cleaned = 0.00255986 Jy ! Component: 2400 - total flux cleaned = 0.0026278 Jy ! Component: 2450 - total flux cleaned = 0.00268148 Jy ! Component: 2500 - total flux cleaned = 0.00266824 Jy ! Component: 2550 - total flux cleaned = 0.00266832 Jy ! Component: 2600 - total flux cleaned = 0.00268164 Jy ! Component: 2650 - total flux cleaned = 0.00275983 Jy ! Component: 2700 - total flux cleaned = 0.00277275 Jy ! Component: 2750 - total flux cleaned = 0.00281107 Jy ! Component: 2800 - total flux cleaned = 0.00279827 Jy ! Component: 2850 - total flux cleaned = 0.00276028 Jy ! Component: 2900 - total flux cleaned = 0.00276029 Jy ! Component: 2950 - total flux cleaned = 0.00273537 Jy ! Component: 3000 - total flux cleaned = 0.00274788 Jy ! Component: 3050 - total flux cleaned = 0.00282148 Jy ! Component: 3100 - total flux cleaned = 0.00274833 Jy ! Component: 3150 - total flux cleaned = 0.00273624 Jy ! Component: 3200 - total flux cleaned = 0.00272412 Jy ! Component: 3250 - total flux cleaned = 0.00267648 Jy ! Component: 3300 - total flux cleaned = 0.00268829 Jy ! Component: 3350 - total flux cleaned = 0.00264121 Jy ! Component: 3400 - total flux cleaned = 0.00267621 Jy ! Component: 3450 - total flux cleaned = 0.00267616 Jy ! Component: 3500 - total flux cleaned = 0.00259567 Jy ! Component: 3550 - total flux cleaned = 0.00257275 Jy ! Component: 3600 - total flux cleaned = 0.00264105 Jy ! Component: 3650 - total flux cleaned = 0.0026184 Jy ! Component: 3700 - total flux cleaned = 0.00258469 Jy ! Component: 3750 - total flux cleaned = 0.00258465 Jy ! Component: 3800 - total flux cleaned = 0.00264017 Jy ! Component: 3850 - total flux cleaned = 0.00265112 Jy ! Component: 3900 - total flux cleaned = 0.00262925 Jy ! Component: 3950 - total flux cleaned = 0.00264007 Jy ! Component: 4000 - total flux cleaned = 0.00258581 Jy ! Component: 4050 - total flux cleaned = 0.0026075 Jy ! Total flux subtracted in 4096 components = 0.002586 Jy ! Clean residual min=-0.000662 max=0.000756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.128745 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 370 components and 0.128745 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0216+4437_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.695 x 5.878 at -6.645 degrees (North through East) ! Clean map min=-0.0016474 max=0.098215 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0216+4437_S_map.fits wmodel /image_prod/ug002_uva//J0216+4437_S_map.mod ! Writing 370 model components to file: /image_prod/ug002_uva//J0216+4437_S_map.mod wobs /image_prod/ug002_uva//J0216+4437_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0216+4437_S_uvs.fits wwins /image_prod/ug002_uva//J0216+4437_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0216+4437_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0982153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.585884 0.585884 1.17177 2.34354 4.68707 9.37414 18.7483 37.4966 74.9931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 512.046 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0216+4437_S_dfm.log closed on Wed Mar 4 19:28:25 2020