! Started logfile: /image_prod/ug002_uva//J0935+1929_S_dfm.log on Wed Mar 4 23:06:46 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//J0935+1929_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0935+1929_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J0935+1929 ! ! 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 7425 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 J0935+1929_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024270Jy sigma=8.961403 ! Fit after self-cal, rms=0.810021Jy sigma=7.055719 ! 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=3.02 mas, bmaj=7.913 mas, bpa=-8.532 degrees ! Estimated noise=1.36326 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 = 0.148186 Jy ! Component: 100 - total flux cleaned = 0.182197 Jy ! Total flux subtracted in 100 components = 0.182197 Jy ! Clean residual min=-0.006391 max=0.012119 Jy/beam ! Clean residual mean=-0.000002 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.182197 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.182197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081719Jy sigma=0.550421 ! Fit after self-cal, rms=0.081724Jy sigma=0.550335 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121673 Jy ! Component: 100 - total flux cleaned = 0.0185495 Jy ! Total flux subtracted in 100 components = 0.0185495 Jy ! Clean residual min=-0.005372 max=0.007548 Jy/beam ! Clean residual mean=0.000003 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.200746 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.200746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079960Jy sigma=0.524131 ! Fit after self-cal, rms=0.079967Jy sigma=0.524071 ! 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=3.626 mas, bmaj=8.888 mas, bpa=-8.921 degrees ! Estimated noise=0.973327 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 (53, -92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616548 Jy ! Component: 100 - total flux cleaned = 0.00704373 Jy ! Component: 150 - total flux cleaned = 0.00766852 Jy ! Component: 200 - total flux cleaned = 0.00821647 Jy ! Total flux subtracted in 200 components = 0.00821647 Jy ! Clean residual min=-0.004554 max=0.006851 Jy/beam ! Clean residual mean=-0.000003 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.208963 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.208963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079261Jy sigma=0.514874 ! Fit after self-cal, rms=0.079211Jy sigma=0.514418 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.626 x 8.888 at -8.921 degrees (North through East) ! Clean map min=-0.0044474 max=0.19013 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 1.00 KP 0.97 ! LA 1.00 MK 1.01 NL 0.95 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.96 HN 1.04 KP 0.95 ! LA 1.00 MK 1.00 NL 1.11 OV 0.98 ! PT 1.00 SC 0.68 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.99 HN 1.04 KP 0.93 ! LA 0.99 MK 1.02 NL 0.95 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.079211Jy sigma=0.514418 ! Fit after self-cal, rms=0.075353Jy sigma=0.481792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=8.978 mas, bpa=-8.372 degrees ! Estimated noise=0.972592 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 = -0.00161813 Jy ! Component: 100 - total flux cleaned = -0.00195659 Jy ! Component: 150 - total flux cleaned = -0.00225436 Jy ! Component: 200 - total flux cleaned = -0.00234788 Jy ! Total flux subtracted in 200 components = -0.00234788 Jy ! Clean residual min=-0.003537 max=0.003349 Jy/beam ! Clean residual mean=0.000005 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.206615 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.206615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074836Jy sigma=0.479987 ! Fit after self-cal, rms=0.074868Jy sigma=0.479701 ! 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=0.074868Jy sigma=0.479701 ! Fit after self-cal, rms=0.070305Jy sigma=0.457247 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=9.023 mas, bpa=-8.847 degrees ! Estimated noise=0.975958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137505 Jy ! Component: 100 - total flux cleaned = 0.000455905 Jy ! Component: 150 - total flux cleaned = 0.000616825 Jy ! Component: 200 - total flux cleaned = 0.000758803 Jy ! Total flux subtracted in 200 components = 0.000758803 Jy ! Clean residual min=-0.001838 max=0.001951 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.207374 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.207374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070164Jy sigma=0.456487 ! Fit after self-cal, rms=0.070201Jy sigma=0.456389 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 = 6.297e-06 Jy ! Component: 100 - total flux cleaned = 0.00012918 Jy ! Component: 150 - total flux cleaned = 0.000166659 Jy ! Component: 200 - total flux cleaned = 0.000237435 Jy ! Total flux subtracted in 200 components = 0.000237435 Jy ! Clean residual min=-0.001823 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.207611 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.207611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070138Jy sigma=0.456085 ! Fit after self-cal, rms=0.070138Jy sigma=0.456073 ! 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=0.070138Jy sigma=0.456073 ! Fit after self-cal, rms=0.070389Jy sigma=0.454754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=9.002 mas, bpa=-8.853 degrees ! Estimated noise=0.97367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.37763e-06 Jy ! Component: 100 - total flux cleaned = 0.000146468 Jy ! Component: 150 - total flux cleaned = 0.000276669 Jy ! Component: 200 - total flux cleaned = 0.000365612 Jy ! Total flux subtracted in 200 components = 0.000365612 Jy ! Clean residual min=-0.001577 max=0.001760 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.207977 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.207977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070338Jy sigma=0.454434 ! Fit after self-cal, rms=0.070334Jy sigma=0.454409 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 = 4.72548e-05 Jy ! Component: 100 - total flux cleaned = 7.44515e-05 Jy ! Component: 150 - total flux cleaned = 7.38147e-05 Jy ! Component: 200 - total flux cleaned = 0.000120344 Jy ! Total flux subtracted in 200 components = 0.000120344 Jy ! Clean residual min=-0.001573 max=0.001754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.208097 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.208097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070309Jy sigma=0.454260 ! Fit after self-cal, rms=0.070309Jy sigma=0.454254 ! 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=0.070309Jy sigma=0.454254 ! Fit after self-cal, rms=0.070487Jy sigma=0.454212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.662 mas, bmaj=11.93 mas, bpa=-9.21 degrees ! Estimated noise=1.10455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196282 Jy ! Component: 100 - total flux cleaned = -0.000236948 Jy ! Component: 150 - total flux cleaned = -0.00025462 Jy ! Component: 200 - total flux cleaned = -0.000270991 Jy ! Total flux subtracted in 200 components = -0.000270991 Jy ! Clean residual min=-0.001558 max=0.001704 Jy/beam ! Clean residual mean=-0.000005 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.207826 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 145 components and 0.207826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070478Jy sigma=0.454145 ! Fit after self-cal, rms=0.070478Jy sigma=0.454138 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 = -7.57001e-05 Jy ! Component: 100 - total flux cleaned = -0.00010647 Jy ! Component: 150 - total flux cleaned = -0.00012009 Jy ! Component: 200 - total flux cleaned = -0.000147123 Jy ! Total flux subtracted in 200 components = -0.000147123 Jy ! Clean residual min=-0.001544 max=0.001678 Jy/beam ! Clean residual mean=-0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.207679 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 149 components and 0.207679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070474Jy sigma=0.454105 ! Fit after self-cal, rms=0.070474Jy sigma=0.454102 ! 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=3.6 mas, bmaj=8.995 mas, bpa=-8.854 degrees ! Estimated noise=0.973886 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.995 at -8.854 degrees (North through East) ! Clean map min=-0.0014787 max=0.19105 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=3.003 mas, bmaj=8.004 mas, bpa=-8.594 degrees ! Estimated noise=1.36483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148311 Jy ! Component: 100 - total flux cleaned = 0.182273 Jy ! Component: 150 - total flux cleaned = 0.194051 Jy ! Component: 200 - total flux cleaned = 0.199503 Jy ! Total flux subtracted in 200 components = 0.199503 Jy ! Clean residual min=-0.002676 max=0.002877 Jy/beam ! Clean residual mean=-0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.199503 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.199503 Jy ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.995 mas, bpa=-8.854 degrees ! Estimated noise=0.973886 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 = 0.00345076 Jy ! Component: 100 - total flux cleaned = 0.00531561 Jy ! Component: 150 - total flux cleaned = 0.00646043 Jy ! Component: 200 - total flux cleaned = 0.0069598 Jy ! Total flux subtracted in 200 components = 0.0069598 Jy ! Clean residual min=-0.001724 max=0.001902 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.206463 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.206463 Jy ! Inverting map ! Added new window around map position (81.5, -62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134744 Jy ! Component: 100 - total flux cleaned = 0.00167856 Jy ! Component: 150 - total flux cleaned = 0.00182985 Jy ! Component: 200 - total flux cleaned = 0.00200269 Jy ! Total flux subtracted in 200 components = 0.00200269 Jy ! Clean residual min=-0.001699 max=0.001656 Jy/beam ! Clean residual mean=-0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.208466 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.208466 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=7.662 mas, bmaj=11.93 mas, bpa=-9.21 degrees ! Estimated noise=1.10455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.22421e-05 Jy ! Component: 100 - total flux cleaned = 1.22112e-05 Jy ! Component: 150 - total flux cleaned = 3.48347e-05 Jy ! Component: 200 - total flux cleaned = 3.57082e-05 Jy ! Total flux subtracted in 200 components = 3.57082e-05 Jy ! Clean residual min=-0.001506 max=0.001768 Jy/beam ! Clean residual mean=-0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.208501 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) ! Added new window around map position (109, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127107 Jy ! Component: 100 - total flux cleaned = 0.00127644 Jy ! Component: 150 - total flux cleaned = 0.00124231 Jy ! Component: 200 - total flux cleaned = 0.00132653 Jy ! Total flux subtracted in 200 components = 0.00132653 Jy ! Clean residual min=-0.001335 max=0.001223 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.209828 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 129 components and 0.209828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=8.995 mas, bpa=-8.854 degrees ! Estimated noise=0.973886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.45808e-05 Jy ! Component: 100 - total flux cleaned = 0.000295811 Jy ! Component: 150 - total flux cleaned = 0.000534005 Jy ! Component: 200 - total flux cleaned = 0.000817445 Jy ! Total flux subtracted in 200 components = 0.000817445 Jy ! Clean residual min=-0.001417 max=0.001642 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.210645 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 150 components and 0.210645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070453Jy sigma=0.453529 ! Fit after self-cal, rms=0.070443Jy sigma=0.453437 wmodel J0935+1929_S_map.mod ! Writing 150 model components to file: J0935+1929_S_map.mod wobs J0935+1929_S_uvs.fits ! Writing UV FITS file: J0935+1929_S_uvs.fits wwins J0935+1929_S_map.win ! wwins: Wrote 4 windows to J0935+1929_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 = 0.000561842 Jy ! Component: 100 - total flux cleaned = 0.000693052 Jy ! Component: 150 - total flux cleaned = 0.000668654 Jy ! Component: 200 - total flux cleaned = 0.000526838 Jy ! Component: 250 - total flux cleaned = 0.00031959 Jy ! Component: 300 - total flux cleaned = 7.29674e-05 Jy ! Component: 350 - total flux cleaned = -0.000102345 Jy ! Component: 400 - total flux cleaned = -0.000252481 Jy ! Component: 450 - total flux cleaned = -0.000378946 Jy ! Component: 500 - total flux cleaned = -0.000523385 Jy ! Component: 550 - total flux cleaned = -0.000584306 Jy ! Component: 600 - total flux cleaned = -0.000644467 Jy ! Component: 650 - total flux cleaned = -0.000704549 Jy ! Component: 700 - total flux cleaned = -0.000840586 Jy ! Component: 750 - total flux cleaned = -0.00089803 Jy ! Component: 800 - total flux cleaned = -0.000973562 Jy ! Component: 850 - total flux cleaned = -0.000973586 Jy ! Component: 900 - total flux cleaned = -0.00102905 Jy ! Component: 950 - total flux cleaned = -0.00104698 Jy ! Component: 1000 - total flux cleaned = -0.00101091 Jy ! Component: 1050 - total flux cleaned = -0.000939868 Jy ! Component: 1100 - total flux cleaned = -0.000922338 Jy ! Component: 1150 - total flux cleaned = -0.000887408 Jy ! Component: 1200 - total flux cleaned = -0.000801356 Jy ! Component: 1250 - total flux cleaned = -0.000767369 Jy ! Component: 1300 - total flux cleaned = -0.0007508 Jy ! Component: 1350 - total flux cleaned = -0.000684135 Jy ! Component: 1400 - total flux cleaned = -0.000700618 Jy ! Component: 1450 - total flux cleaned = -0.00063499 Jy ! Component: 1500 - total flux cleaned = -0.000570215 Jy ! Component: 1550 - total flux cleaned = -0.000554485 Jy ! Component: 1600 - total flux cleaned = -0.000506619 Jy ! Component: 1650 - total flux cleaned = -0.000444073 Jy ! Component: 1700 - total flux cleaned = -0.00044388 Jy ! Component: 1750 - total flux cleaned = -0.000428277 Jy ! Component: 1800 - total flux cleaned = -0.000336392 Jy ! Component: 1850 - total flux cleaned = -0.000306071 Jy ! Component: 1900 - total flux cleaned = -0.00026089 Jy ! Component: 1950 - total flux cleaned = -0.000141688 Jy ! Component: 2000 - total flux cleaned = -9.74151e-05 Jy ! Component: 2050 - total flux cleaned = -8.28699e-05 Jy ! Component: 2100 - total flux cleaned = -0.000126498 Jy ! Component: 2150 - total flux cleaned = -8.33096e-05 Jy ! Component: 2200 - total flux cleaned = -8.32993e-05 Jy ! Component: 2250 - total flux cleaned = -5.48373e-05 Jy ! Component: 2300 - total flux cleaned = -0.000111147 Jy ! Component: 2350 - total flux cleaned = -5.51354e-05 Jy ! Component: 2400 - total flux cleaned = -5.51025e-05 Jy ! Component: 2450 - total flux cleaned = -9.65195e-05 Jy ! Component: 2500 - total flux cleaned = -8.26684e-05 Jy ! Component: 2550 - total flux cleaned = -4.19482e-05 Jy ! Component: 2600 - total flux cleaned = -5.55322e-05 Jy ! Component: 2650 - total flux cleaned = -6.88331e-05 Jy ! Component: 2700 - total flux cleaned = -1.5823e-05 Jy ! Component: 2750 - total flux cleaned = -2.89711e-05 Jy ! Component: 2800 - total flux cleaned = -2.90158e-05 Jy ! Component: 2850 - total flux cleaned = -1.58957e-05 Jy ! Component: 2900 - total flux cleaned = -2.87335e-05 Jy ! Component: 2950 - total flux cleaned = 3.53407e-05 Jy ! Component: 3000 - total flux cleaned = 4.81135e-05 Jy ! Component: 3050 - total flux cleaned = 7.34968e-05 Jy ! Component: 3100 - total flux cleaned = 7.35609e-05 Jy ! Component: 3150 - total flux cleaned = 7.35642e-05 Jy ! Component: 3200 - total flux cleaned = 0.000123157 Jy ! Component: 3250 - total flux cleaned = 0.000197193 Jy ! Component: 3300 - total flux cleaned = 0.000209455 Jy ! Component: 3350 - total flux cleaned = 0.000233792 Jy ! Component: 3400 - total flux cleaned = 0.000270007 Jy ! Component: 3450 - total flux cleaned = 0.000317889 Jy ! Component: 3500 - total flux cleaned = 0.000305989 Jy ! Component: 3550 - total flux cleaned = 0.000353496 Jy ! Component: 3600 - total flux cleaned = 0.000353431 Jy ! Component: 3650 - total flux cleaned = 0.000412077 Jy ! Component: 3700 - total flux cleaned = 0.000435399 Jy ! Component: 3750 - total flux cleaned = 0.000446974 Jy ! Component: 3800 - total flux cleaned = 0.000481583 Jy ! Component: 3850 - total flux cleaned = 0.000516046 Jy ! Component: 3900 - total flux cleaned = 0.000561544 Jy ! Component: 3950 - total flux cleaned = 0.000584152 Jy ! Component: 4000 - total flux cleaned = 0.000617796 Jy ! Component: 4050 - total flux cleaned = 0.000606502 Jy ! Total flux subtracted in 4096 components = 0.000617673 Jy ! Clean residual min=-0.000578 max=0.000613 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.211263 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 442 components and 0.211263 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0935+1929_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 8.995 at -8.854 degrees (North through East) ! Clean map min=-0.0012276 max=0.19171 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0935+1929_S_map.fits wmodel /image_prod/ug002_uva//J0935+1929_S_map.mod ! Writing 442 model components to file: /image_prod/ug002_uva//J0935+1929_S_map.mod wobs /image_prod/ug002_uva//J0935+1929_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0935+1929_S_uvs.fits wwins /image_prod/ug002_uva//J0935+1929_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0935+1929_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.191713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208218 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.325828 0.325828 0.651656 1.30331 2.60663 5.21325 10.4265 20.853 41.706 83.412 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 920.73 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0935+1929_S_dfm.log closed on Wed Mar 4 23:06:50 2020