! Started logfile: /image_prod/ug002_uva//J1635+5955_S_dfm.log on Thu Mar 5 02:48:22 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//J1635+5955_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1635+5955_S_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.86875 visibilities/baseline/integration-bin. ! Found source: J1635+5955 ! ! 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 7506 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 J1635+5955_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014505Jy sigma=8.471289 ! Fit after self-cal, rms=0.832209Jy sigma=6.933940 ! 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=3.228 mas, bmaj=4.309 mas, bpa=-25.69 degrees ! Estimated noise=1.42984 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 = 0.133249 Jy ! Component: 100 - total flux cleaned = 0.162312 Jy ! Total flux subtracted in 100 components = 0.162312 Jy ! Clean residual min=-0.004810 max=0.008172 Jy/beam ! Clean residual mean=0.000001 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.162312 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.162312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059039Jy sigma=0.438548 ! Fit after self-cal, rms=0.059033Jy sigma=0.438511 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755315 Jy ! Component: 100 - total flux cleaned = 0.0106523 Jy ! Total flux subtracted in 100 components = 0.0106523 Jy ! Clean residual min=-0.004681 max=0.004261 Jy/beam ! Clean residual mean=0.000008 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.172965 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.172965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058258Jy sigma=0.432594 ! Fit after self-cal, rms=0.058266Jy sigma=0.432568 ! 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=3.826 mas, bmaj=5.034 mas, bpa=-21.83 degrees ! Estimated noise=1.00897 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 = 0.000720728 Jy ! Component: 100 - total flux cleaned = 0.0006929 Jy ! Component: 150 - total flux cleaned = 0.000667835 Jy ! Component: 200 - total flux cleaned = 0.000620097 Jy ! Total flux subtracted in 200 components = 0.000620097 Jy ! Clean residual min=-0.004113 max=0.004315 Jy/beam ! Clean residual mean=0.000014 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.173585 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.173585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058229Jy sigma=0.432386 ! Fit after self-cal, rms=0.058230Jy sigma=0.432375 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 5.034 at -21.83 degrees (North through East) ! Clean map min=-0.004007 max=0.16916 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.98 KP 1.03 ! LA 1.02 MK 0.94 OV 0.90 PT 1.12 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 1.04 ! LA 1.07 MK 0.98 OV 0.92 PT 1.06 ! SC 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 1.02 ! LA 1.02 MK 1.00 OV 0.91 PT 1.10 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.058230Jy sigma=0.432375 ! Fit after self-cal, rms=0.056986Jy sigma=0.416092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=5.054 mas, bpa=-22.42 degrees ! Estimated noise=1.01333 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 = 0.000183427 Jy ! Component: 100 - total flux cleaned = 0.000283909 Jy ! Component: 150 - total flux cleaned = 0.000317863 Jy ! Component: 200 - total flux cleaned = 0.000332395 Jy ! Total flux subtracted in 200 components = 0.000332395 Jy ! Clean residual min=-0.002609 max=0.002322 Jy/beam ! Clean residual mean=-0.000009 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.173917 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.173917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056966Jy sigma=0.416036 ! Fit after self-cal, rms=0.056989Jy sigma=0.415944 ! 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=0.056989Jy sigma=0.415944 ! Fit after self-cal, rms=0.055563Jy sigma=0.407999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=5.049 mas, bpa=-22.29 degrees ! Estimated noise=1.01296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287468 Jy ! Component: 100 - total flux cleaned = 0.000355689 Jy ! Component: 150 - total flux cleaned = 0.000400087 Jy ! Component: 200 - total flux cleaned = 0.00043765 Jy ! Total flux subtracted in 200 components = 0.00043765 Jy ! Clean residual min=-0.001582 max=0.001495 Jy/beam ! Clean residual mean=-0.000011 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.174355 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.174355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055557Jy sigma=0.407953 ! Fit after self-cal, rms=0.055554Jy sigma=0.407920 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 = -1.07989e-05 Jy ! Component: 100 - total flux cleaned = 7.506e-06 Jy ! Component: 150 - total flux cleaned = 1.59607e-05 Jy ! Component: 200 - total flux cleaned = 3.86257e-05 Jy ! Total flux subtracted in 200 components = 3.86257e-05 Jy ! Clean residual min=-0.001584 max=0.001492 Jy/beam ! Clean residual mean=-0.000011 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.174393 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.174393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055551Jy sigma=0.407900 ! Fit after self-cal, rms=0.055551Jy sigma=0.407896 ! 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=0.055551Jy sigma=0.407896 ! Fit after self-cal, rms=0.055504Jy sigma=0.407837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=5.043 mas, bpa=-22.21 degrees ! Estimated noise=1.01302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219323 Jy ! Component: 100 - total flux cleaned = 0.000270674 Jy ! Component: 150 - total flux cleaned = 0.000304294 Jy ! Component: 200 - total flux cleaned = 0.000318524 Jy ! Total flux subtracted in 200 components = 0.000318524 Jy ! Clean residual min=-0.001628 max=0.001545 Jy/beam ! Clean residual mean=-0.000011 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.174712 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.174712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055500Jy sigma=0.407812 ! Fit after self-cal, rms=0.055499Jy sigma=0.407810 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 = -1.68626e-05 Jy ! Component: 100 - total flux cleaned = 4.80615e-06 Jy ! Component: 150 - total flux cleaned = 1.77496e-05 Jy ! Component: 200 - total flux cleaned = 2.36877e-05 Jy ! Total flux subtracted in 200 components = 2.36877e-05 Jy ! Clean residual min=-0.001629 max=0.001544 Jy/beam ! Clean residual mean=-0.000011 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.174736 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.174736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055498Jy sigma=0.407798 ! Fit after self-cal, rms=0.055498Jy sigma=0.407796 ! 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=0.055498Jy sigma=0.407796 ! Fit after self-cal, rms=0.055485Jy sigma=0.407791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.852 mas, bmaj=9.158 mas, bpa=28.55 degrees ! Estimated noise=1.23941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359869 Jy ! Component: 100 - total flux cleaned = 0.00038835 Jy ! Component: 150 - total flux cleaned = 0.000412238 Jy ! Component: 200 - total flux cleaned = 0.000437694 Jy ! Total flux subtracted in 200 components = 0.000437694 Jy ! Clean residual min=-0.001713 max=0.001377 Jy/beam ! Clean residual mean=-0.000024 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.175173 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 40 components and 0.175173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055485Jy sigma=0.407785 ! Fit after self-cal, rms=0.055485Jy sigma=0.407780 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 = -8.96366e-06 Jy ! Component: 100 - total flux cleaned = 1.52855e-05 Jy ! Component: 150 - total flux cleaned = 2.50175e-05 Jy ! Component: 200 - total flux cleaned = 2.92356e-05 Jy ! Total flux subtracted in 200 components = 2.92356e-05 Jy ! Clean residual min=-0.001710 max=0.001368 Jy/beam ! Clean residual mean=-0.000024 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.175202 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.175203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055485Jy sigma=0.407784 ! Fit after self-cal, rms=0.055486Jy sigma=0.407782 ! 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=3.826 mas, bmaj=5.039 mas, bpa=-22.19 degrees ! Estimated noise=1.01335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 5.039 at -22.19 degrees (North through East) ! Clean map min=-0.0015746 max=0.16965 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=3.227 mas, bmaj=4.318 mas, bpa=-25.71 degrees ! Estimated noise=1.41914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132248 Jy ! Component: 100 - total flux cleaned = 0.161092 Jy ! Component: 150 - total flux cleaned = 0.168534 Jy ! Component: 200 - total flux cleaned = 0.171609 Jy ! Total flux subtracted in 200 components = 0.171609 Jy ! Clean residual min=-0.002521 max=0.002341 Jy/beam ! Clean residual mean=-0.000007 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.171609 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.171609 Jy ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=5.039 mas, bpa=-22.19 degrees ! Estimated noise=1.01335 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 = 0.00193568 Jy ! Component: 100 - total flux cleaned = 0.00241147 Jy ! Component: 150 - total flux cleaned = 0.00266965 Jy ! Component: 200 - total flux cleaned = 0.00287324 Jy ! Total flux subtracted in 200 components = 0.00287324 Jy ! Clean residual min=-0.001628 max=0.001513 Jy/beam ! Clean residual mean=-0.000011 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.174483 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.174483 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=8.852 mas, bmaj=9.158 mas, bpa=28.55 degrees ! Estimated noise=1.23941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470164 Jy ! Component: 100 - total flux cleaned = 0.000526106 Jy ! Component: 150 - total flux cleaned = 0.000570832 Jy ! Component: 200 - total flux cleaned = 0.000616866 Jy ! Total flux subtracted in 200 components = 0.000616866 Jy ! Clean residual min=-0.001719 max=0.001363 Jy/beam ! Clean residual mean=-0.000024 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.175099 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 = 2.68179e-05 Jy ! Component: 100 - total flux cleaned = 4.86506e-05 Jy ! Component: 150 - total flux cleaned = 6.06932e-05 Jy ! Component: 200 - total flux cleaned = 7.10555e-05 Jy ! Total flux subtracted in 200 components = 7.10555e-05 Jy ! Clean residual min=-0.001714 max=0.001364 Jy/beam ! Clean residual mean=-0.000024 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.17517 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.17517 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=5.039 mas, bpa=-22.19 degrees ! Estimated noise=1.01335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.07235e-05 Jy ! Component: 100 - total flux cleaned = -7.17086e-05 Jy ! Component: 150 - total flux cleaned = -7.25701e-05 Jy ! Component: 200 - total flux cleaned = -7.32029e-05 Jy ! Total flux subtracted in 200 components = -7.32029e-05 Jy ! Clean residual min=-0.001627 max=0.001558 Jy/beam ! Clean residual mean=-0.000011 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.175097 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.175097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055490Jy sigma=0.407821 ! Fit after self-cal, rms=0.055490Jy sigma=0.407808 wmodel J1635+5955_S_map.mod ! Writing 36 model components to file: J1635+5955_S_map.mod wobs J1635+5955_S_uvs.fits ! Writing UV FITS file: J1635+5955_S_uvs.fits wwins J1635+5955_S_map.win ! wwins: Wrote 1 windows to J1635+5955_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 = -0.000136919 Jy ! Component: 100 - total flux cleaned = -0.000163443 Jy ! Component: 150 - total flux cleaned = -0.000164387 Jy ! Component: 200 - total flux cleaned = -0.000187641 Jy ! Component: 250 - total flux cleaned = -0.000119641 Jy ! Component: 300 - total flux cleaned = -9.44618e-06 Jy ! Component: 350 - total flux cleaned = 0.000119282 Jy ! Component: 400 - total flux cleaned = 0.000203593 Jy ! Component: 450 - total flux cleaned = 0.000327193 Jy ! Component: 500 - total flux cleaned = 0.000407884 Jy ! Component: 550 - total flux cleaned = 0.000467656 Jy ! Component: 600 - total flux cleaned = 0.000565289 Jy ! Component: 650 - total flux cleaned = 0.000661459 Jy ! Component: 700 - total flux cleaned = 0.000755492 Jy ! Component: 750 - total flux cleaned = 0.000792722 Jy ! Component: 800 - total flux cleaned = 0.000884227 Jy ! Component: 850 - total flux cleaned = 0.000938341 Jy ! Component: 900 - total flux cleaned = 0.00100942 Jy ! Component: 950 - total flux cleaned = 0.00102707 Jy ! Component: 1000 - total flux cleaned = 0.00107908 Jy ! Component: 1050 - total flux cleaned = 0.00111361 Jy ! Component: 1100 - total flux cleaned = 0.00113051 Jy ! Component: 1150 - total flux cleaned = 0.00118011 Jy ! Component: 1200 - total flux cleaned = 0.00122924 Jy ! Component: 1250 - total flux cleaned = 0.00126185 Jy ! Component: 1300 - total flux cleaned = 0.00132581 Jy ! Component: 1350 - total flux cleaned = 0.00137362 Jy ! Component: 1400 - total flux cleaned = 0.00142046 Jy ! Component: 1450 - total flux cleaned = 0.00145138 Jy ! Component: 1500 - total flux cleaned = 0.00152842 Jy ! Component: 1550 - total flux cleaned = 0.00154377 Jy ! Component: 1600 - total flux cleaned = 0.00158921 Jy ! Component: 1650 - total flux cleaned = 0.00167867 Jy ! Component: 1700 - total flux cleaned = 0.00170815 Jy ! Component: 1750 - total flux cleaned = 0.00169382 Jy ! Component: 1800 - total flux cleaned = 0.00178063 Jy ! Component: 1850 - total flux cleaned = 0.0018236 Jy ! Component: 1900 - total flux cleaned = 0.00182348 Jy ! Component: 1950 - total flux cleaned = 0.00182351 Jy ! Component: 2000 - total flux cleaned = 0.00186528 Jy ! Component: 2050 - total flux cleaned = 0.0018653 Jy ! Component: 2100 - total flux cleaned = 0.00190639 Jy ! Component: 2150 - total flux cleaned = 0.00197417 Jy ! Component: 2200 - total flux cleaned = 0.00194756 Jy ! Component: 2250 - total flux cleaned = 0.0019877 Jy ! Component: 2300 - total flux cleaned = 0.00197481 Jy ! Component: 2350 - total flux cleaned = 0.00204044 Jy ! Component: 2400 - total flux cleaned = 0.00204055 Jy ! Component: 2450 - total flux cleaned = 0.00206616 Jy ! Component: 2500 - total flux cleaned = 0.00205323 Jy ! Component: 2550 - total flux cleaned = 0.00211661 Jy ! Component: 2600 - total flux cleaned = 0.00214183 Jy ! Component: 2650 - total flux cleaned = 0.00215427 Jy ! Component: 2700 - total flux cleaned = 0.0021914 Jy ! Component: 2750 - total flux cleaned = 0.00224036 Jy ! Component: 2800 - total flux cleaned = 0.0022769 Jy ! Component: 2850 - total flux cleaned = 0.00231317 Jy ! Component: 2900 - total flux cleaned = 0.00230126 Jy ! Component: 2950 - total flux cleaned = 0.00234911 Jy ! Component: 3000 - total flux cleaned = 0.00238452 Jy ! Component: 3050 - total flux cleaned = 0.00245514 Jy ! Component: 3100 - total flux cleaned = 0.00243167 Jy ! Component: 3150 - total flux cleaned = 0.00240856 Jy ! Component: 3200 - total flux cleaned = 0.00245472 Jy ! Component: 3250 - total flux cleaned = 0.00243184 Jy ! Component: 3300 - total flux cleaned = 0.00244334 Jy ! Component: 3350 - total flux cleaned = 0.00240953 Jy ! Component: 3400 - total flux cleaned = 0.00245448 Jy ! Component: 3450 - total flux cleaned = 0.00243228 Jy ! Component: 3500 - total flux cleaned = 0.00246555 Jy ! Component: 3550 - total flux cleaned = 0.00245461 Jy ! Component: 3600 - total flux cleaned = 0.00246544 Jy ! Component: 3650 - total flux cleaned = 0.00247619 Jy ! Component: 3700 - total flux cleaned = 0.00249775 Jy ! Component: 3750 - total flux cleaned = 0.00251922 Jy ! Component: 3800 - total flux cleaned = 0.00251912 Jy ! Component: 3850 - total flux cleaned = 0.00255105 Jy ! Component: 3900 - total flux cleaned = 0.00254046 Jy ! Component: 3950 - total flux cleaned = 0.00252988 Jy ! Component: 4000 - total flux cleaned = 0.00255073 Jy ! Component: 4050 - total flux cleaned = 0.00257147 Jy ! Total flux subtracted in 4096 components = 0.00259214 Jy ! Clean residual min=-0.000660 max=0.000528 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.177689 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 328 components and 0.177689 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1635+5955_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 5.039 at -22.19 degrees (North through East) ! Clean map min=-0.0014113 max=0.16966 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1635+5955_S_map.fits wmodel /image_prod/ug002_uva//J1635+5955_S_map.mod ! Writing 328 model components to file: /image_prod/ug002_uva//J1635+5955_S_map.mod wobs /image_prod/ug002_uva//J1635+5955_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1635+5955_S_uvs.fits wwins /image_prod/ug002_uva//J1635+5955_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1635+5955_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32294 0.32294 0.645881 1.29176 2.58352 5.16705 10.3341 20.6682 41.3364 82.6728 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 928.963 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1635+5955_S_dfm.log closed on Thu Mar 5 02:48:26 2020