! Started logfile: /vlbi/uf001/uva//J2023-0123_S_dfm.log on Mon Jan 14 05:28:40 2019 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 /vlbi/uf001/uva//J2023-0123_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2023-0123_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976608 visibilities/baseline/integration-bin. ! Found source: J2023-0123 ! ! 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 7515 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 J2023-0123_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006976Jy sigma=19.878871 ! Fit after self-cal, rms=0.914837Jy sigma=18.033336 ! 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=2.803 mas, bmaj=6.749 mas, bpa=-2.898 degrees ! Estimated noise=0.550234 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 = 0.0675674 Jy ! Component: 100 - total flux cleaned = 0.0823253 Jy ! Total flux subtracted in 100 components = 0.0823253 Jy ! Clean residual min=-0.003202 max=0.004209 Jy/beam ! Clean residual mean=0.000005 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0823253 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0823253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068365Jy sigma=1.272657 ! Fit after self-cal, rms=0.068340Jy sigma=1.272232 ! 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=3.32 mas, bmaj=7.719 mas, bpa=-2.1 degrees ! Estimated noise=0.435077 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 = 0.00529539 Jy ! Component: 100 - total flux cleaned = 0.00768826 Jy ! Component: 150 - total flux cleaned = 0.00890326 Jy ! Component: 200 - total flux cleaned = 0.00920112 Jy ! Total flux subtracted in 200 components = 0.00920112 Jy ! Clean residual min=-0.002364 max=0.002135 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0915264 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0915264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067990Jy sigma=1.264467 ! Fit after self-cal, rms=0.067988Jy sigma=1.264353 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 7.719 at -2.1 degrees (North through East) ! Clean map min=-0.0022148 max=0.087741 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 1.01 ! LA 1.01 MK 0.98 NL 0.97 OV 0.96 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.02 ! LA 1.02 MK 0.98 NL 1.04 OV 1.03 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 1.03 ! LA 1.04 MK 1.04 NL 0.98 OV 0.99 ! PT 0.87 SC 1.07 ! ! ! Fit before self-cal, rms=0.067988Jy sigma=1.264353 ! Fit after self-cal, rms=0.067360Jy sigma=1.260518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=7.722 mas, bpa=-2.065 degrees ! Estimated noise=0.433361 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 = -4.33612e-05 Jy ! Component: 100 - total flux cleaned = -0.000124347 Jy ! Component: 150 - total flux cleaned = -0.000158249 Jy ! Component: 200 - total flux cleaned = -0.000173037 Jy ! Total flux subtracted in 200 components = -0.000173037 Jy ! Clean residual min=-0.002300 max=0.002138 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0913534 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0913534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067346Jy sigma=1.260365 ! Fit after self-cal, rms=0.067358Jy sigma=1.260211 ! 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=0.067358Jy sigma=1.260211 ! Fit after self-cal, rms=0.068136Jy sigma=1.253404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=7.705 mas, bpa=-2.016 degrees ! Estimated noise=0.433424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292961 Jy ! Component: 100 - total flux cleaned = 0.000247051 Jy ! Component: 150 - total flux cleaned = 0.000246921 Jy ! Component: 200 - total flux cleaned = 0.000246509 Jy ! Total flux subtracted in 200 components = 0.000246509 Jy ! Clean residual min=-0.001840 max=0.002030 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0915999 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0915999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068131Jy sigma=1.253343 ! Fit after self-cal, rms=0.068177Jy sigma=1.253160 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 = -2.33905e-05 Jy ! Component: 100 - total flux cleaned = -2.32554e-05 Jy ! Component: 150 - total flux cleaned = -2.33367e-05 Jy ! Component: 200 - total flux cleaned = -2.33013e-05 Jy ! Total flux subtracted in 200 components = -2.33013e-05 Jy ! Clean residual min=-0.001830 max=0.002037 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0915766 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0915766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068175Jy sigma=1.253134 ! Fit after self-cal, rms=0.068175Jy sigma=1.253131 ! 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=0.068175Jy sigma=1.253131 ! Fit after self-cal, rms=0.068974Jy sigma=1.252831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=7.69 mas, bpa=-1.929 degrees ! Estimated noise=0.433234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258397 Jy ! Component: 100 - total flux cleaned = 0.000292423 Jy ! Component: 150 - total flux cleaned = 0.000300136 Jy ! Component: 200 - total flux cleaned = 0.000300102 Jy ! Total flux subtracted in 200 components = 0.000300102 Jy ! Clean residual min=-0.001834 max=0.002017 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0918767 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.0918767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068971Jy sigma=1.252803 ! Fit after self-cal, rms=0.068991Jy sigma=1.252790 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 = -8.81209e-06 Jy ! Component: 100 - total flux cleaned = -2.09525e-06 Jy ! Component: 150 - total flux cleaned = -8.74346e-06 Jy ! Component: 200 - total flux cleaned = -2.66351e-06 Jy ! Total flux subtracted in 200 components = -2.66351e-06 Jy ! Clean residual min=-0.001829 max=0.002021 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.091874 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.091874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068990Jy sigma=1.252772 ! Fit after self-cal, rms=0.068990Jy sigma=1.252769 ! 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=0.068990Jy sigma=1.252769 ! Fit after self-cal, rms=0.069057Jy sigma=1.252757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=11.91 mas, bpa=-0.277 degrees ! Estimated noise=0.551117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197372 Jy ! Component: 100 - total flux cleaned = 0.000186603 Jy ! Component: 150 - total flux cleaned = 0.000194869 Jy ! Component: 200 - total flux cleaned = 0.000202498 Jy ! Total flux subtracted in 200 components = 0.000202498 Jy ! Clean residual min=-0.002006 max=0.001905 Jy/beam ! Clean residual mean=0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0920765 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0920765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069058Jy sigma=1.252745 ! Fit after self-cal, rms=0.069057Jy sigma=1.252724 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 = 1.79563e-05 Jy ! Component: 100 - total flux cleaned = 1.73536e-05 Jy ! Component: 150 - total flux cleaned = 1.68184e-05 Jy ! Component: 200 - total flux cleaned = 2.29621e-05 Jy ! Total flux subtracted in 200 components = 2.29621e-05 Jy ! Clean residual min=-0.001995 max=0.001902 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0920995 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.0920995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069058Jy sigma=1.252725 ! Fit after self-cal, rms=0.069058Jy sigma=1.252710 ! 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=3.318 mas, bmaj=7.68 mas, bpa=-1.844 degrees ! Estimated noise=0.433418 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 7.68 at -1.844 degrees (North through East) ! Clean map min=-0.0017564 max=0.087594 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=2.808 mas, bmaj=6.737 mas, bpa=-2.722 degrees ! Estimated noise=0.547151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0671317 Jy ! Component: 100 - total flux cleaned = 0.0818211 Jy ! Component: 150 - total flux cleaned = 0.0863249 Jy ! Component: 200 - total flux cleaned = 0.0888004 Jy ! Total flux subtracted in 200 components = 0.0888004 Jy ! Clean residual min=-0.002429 max=0.002661 Jy/beam ! Clean residual mean=0.000004 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0888004 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0888004 Jy ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.68 mas, bpa=-1.844 degrees ! Estimated noise=0.433418 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 = 0.00208098 Jy ! Component: 100 - total flux cleaned = 0.00284538 Jy ! Component: 150 - total flux cleaned = 0.00305401 Jy ! Component: 200 - total flux cleaned = 0.00319197 Jy ! Total flux subtracted in 200 components = 0.00319197 Jy ! Clean residual min=-0.001875 max=0.002021 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0919924 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0919924 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=7.344 mas, bmaj=11.91 mas, bpa=-0.277 degrees ! Estimated noise=0.551117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174354 Jy ! Component: 100 - total flux cleaned = 0.000175048 Jy ! Component: 150 - total flux cleaned = 0.00016448 Jy ! Component: 200 - total flux cleaned = 0.000153873 Jy ! Total flux subtracted in 200 components = 0.000153873 Jy ! Clean residual min=-0.002019 max=0.001920 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0921462 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 = -1.8486e-05 Jy ! Component: 100 - total flux cleaned = -2.71348e-05 Jy ! Component: 150 - total flux cleaned = -3.53547e-05 Jy ! Component: 200 - total flux cleaned = -4.24425e-05 Jy ! Total flux subtracted in 200 components = -4.24425e-05 Jy ! Clean residual min=-0.002008 max=0.001916 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0921038 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0921038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.68 mas, bpa=-1.844 degrees ! Estimated noise=0.433418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9904e-06 Jy ! Component: 100 - total flux cleaned = 3.2878e-05 Jy ! Component: 150 - total flux cleaned = 4.6247e-05 Jy ! Component: 200 - total flux cleaned = 3.33976e-05 Jy ! Total flux subtracted in 200 components = 3.33976e-05 Jy ! Clean residual min=-0.001878 max=0.002038 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0921372 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.0921372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069064Jy sigma=1.252785 ! Fit after self-cal, rms=0.069064Jy sigma=1.252775 wmodel J2023-0123_S_map.mod ! Writing 58 model components to file: J2023-0123_S_map.mod wobs J2023-0123_S_uvs.fits ! Writing UV FITS file: J2023-0123_S_uvs.fits wwins J2023-0123_S_map.win ! wwins: Wrote 1 windows to J2023-0123_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 = 0.000531621 Jy ! Component: 100 - total flux cleaned = 0.000465317 Jy ! Component: 150 - total flux cleaned = 0.000368739 Jy ! Component: 200 - total flux cleaned = 0.000337019 Jy ! Component: 250 - total flux cleaned = 0.00024622 Jy ! Component: 300 - total flux cleaned = 0.000217095 Jy ! Component: 350 - total flux cleaned = 0.0002736 Jy ! Component: 400 - total flux cleaned = 0.000272864 Jy ! Component: 450 - total flux cleaned = 0.000381414 Jy ! Component: 500 - total flux cleaned = 0.000434627 Jy ! Component: 550 - total flux cleaned = 0.000564741 Jy ! Component: 600 - total flux cleaned = 0.000615491 Jy ! Component: 650 - total flux cleaned = 0.000765814 Jy ! Component: 700 - total flux cleaned = 0.000815559 Jy ! Component: 750 - total flux cleaned = 0.000984283 Jy ! Component: 800 - total flux cleaned = 0.00112631 Jy ! Component: 850 - total flux cleaned = 0.00126596 Jy ! Component: 900 - total flux cleaned = 0.00138028 Jy ! Component: 950 - total flux cleaned = 0.00149294 Jy ! Component: 1000 - total flux cleaned = 0.00158136 Jy ! Component: 1050 - total flux cleaned = 0.00166868 Jy ! Component: 1100 - total flux cleaned = 0.00173327 Jy ! Component: 1150 - total flux cleaned = 0.00181821 Jy ! Component: 1200 - total flux cleaned = 0.00183883 Jy ! Component: 1250 - total flux cleaned = 0.00188032 Jy ! Component: 1300 - total flux cleaned = 0.00188017 Jy ! Component: 1350 - total flux cleaned = 0.00194119 Jy ! Component: 1400 - total flux cleaned = 0.00194131 Jy ! Component: 1450 - total flux cleaned = 0.00198098 Jy ! Component: 1500 - total flux cleaned = 0.00198086 Jy ! Component: 1550 - total flux cleaned = 0.00201973 Jy ! Component: 1600 - total flux cleaned = 0.00201954 Jy ! Component: 1650 - total flux cleaned = 0.00198087 Jy ! Component: 1700 - total flux cleaned = 0.00192465 Jy ! Component: 1750 - total flux cleaned = 0.00186884 Jy ! Component: 1800 - total flux cleaned = 0.00197991 Jy ! Component: 1850 - total flux cleaned = 0.00197977 Jy ! Component: 1900 - total flux cleaned = 0.00199803 Jy ! Component: 1950 - total flux cleaned = 0.00197991 Jy ! Component: 2000 - total flux cleaned = 0.00203357 Jy ! Component: 2050 - total flux cleaned = 0.00210421 Jy ! Component: 2100 - total flux cleaned = 0.00206896 Jy ! Component: 2150 - total flux cleaned = 0.00208623 Jy ! Component: 2200 - total flux cleaned = 0.00206901 Jy ! Component: 2250 - total flux cleaned = 0.00205229 Jy ! Component: 2300 - total flux cleaned = 0.0021371 Jy ! Component: 2350 - total flux cleaned = 0.00212032 Jy ! Component: 2400 - total flux cleaned = 0.00217055 Jy ! Component: 2450 - total flux cleaned = 0.00223669 Jy ! Component: 2500 - total flux cleaned = 0.00215448 Jy ! Component: 2550 - total flux cleaned = 0.00228477 Jy ! Component: 2600 - total flux cleaned = 0.00223604 Jy ! Component: 2650 - total flux cleaned = 0.00234814 Jy ! Component: 2700 - total flux cleaned = 0.00230058 Jy ! Component: 2750 - total flux cleaned = 0.00242682 Jy ! Component: 2800 - total flux cleaned = 0.00241107 Jy ! Component: 2850 - total flux cleaned = 0.00244234 Jy ! Component: 2900 - total flux cleaned = 0.00245782 Jy ! Component: 2950 - total flux cleaned = 0.00253453 Jy ! Component: 3000 - total flux cleaned = 0.00253448 Jy ! Component: 3050 - total flux cleaned = 0.00261 Jy ! Component: 3100 - total flux cleaned = 0.00262495 Jy ! Component: 3150 - total flux cleaned = 0.00266988 Jy ! Component: 3200 - total flux cleaned = 0.00269937 Jy ! Component: 3250 - total flux cleaned = 0.00277274 Jy ! Component: 3300 - total flux cleaned = 0.00283095 Jy ! Component: 3350 - total flux cleaned = 0.00290342 Jy ! Component: 3400 - total flux cleaned = 0.00290333 Jy ! Component: 3450 - total flux cleaned = 0.00297493 Jy ! Component: 3500 - total flux cleaned = 0.00297475 Jy ! Component: 3550 - total flux cleaned = 0.00310163 Jy ! Component: 3600 - total flux cleaned = 0.00304559 Jy ! Component: 3650 - total flux cleaned = 0.00314299 Jy ! Component: 3700 - total flux cleaned = 0.00310147 Jy ! Component: 3750 - total flux cleaned = 0.0031565 Jy ! Component: 3800 - total flux cleaned = 0.00314279 Jy ! Component: 3850 - total flux cleaned = 0.00314268 Jy ! Component: 3900 - total flux cleaned = 0.00312903 Jy ! Component: 3950 - total flux cleaned = 0.00316943 Jy ! Component: 4000 - total flux cleaned = 0.00324976 Jy ! Component: 4050 - total flux cleaned = 0.00328955 Jy ! Total flux subtracted in 4096 components = 0.00335567 Jy ! Clean residual min=-0.000778 max=0.000769 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0954929 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 363 components and 0.0954929 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2023-0123_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 7.68 at -1.844 degrees (North through East) ! Clean map min=-0.0014525 max=0.087389 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2023-0123_S_map.fits wmodel /vlbi/uf001/uva//J2023-0123_S_map.mod ! Writing 363 model components to file: /vlbi/uf001/uva//J2023-0123_S_map.mod wobs /vlbi/uf001/uva//J2023-0123_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2023-0123_S_uvs.fits wwins /vlbi/uf001/uva//J2023-0123_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2023-0123_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0873894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246987 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847885 0.847885 1.69577 3.39154 6.78308 13.5662 27.1323 54.2647 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.821 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2023-0123_S_dfm.log closed on Mon Jan 14 05:28:44 2019