! Started logfile: /vlbi/uf001/uva//J0010-3054_S_dfm.log on Sun Jan 13 20:27:40 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//J0010-3054_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0010-3054_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0010-3054 ! ! 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 3648 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 J0010-3054_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005246Jy sigma=15.954221 ! Fit after self-cal, rms=0.919475Jy sigma=14.558043 ! 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=2.37 mas, bmaj=6.504 mas, bpa=-4.91 degrees ! Estimated noise=1.02534 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 = 0.0622984 Jy ! Component: 100 - total flux cleaned = 0.0776018 Jy ! Total flux subtracted in 100 components = 0.0776018 Jy ! Clean residual min=-0.006019 max=0.006966 Jy/beam ! Clean residual mean=-0.000005 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.0776018 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0776018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087811Jy sigma=1.320957 ! Fit after self-cal, rms=0.087351Jy sigma=1.315559 ! 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=2.775 mas, bmaj=7.431 mas, bpa=-5.197 degrees ! Estimated noise=0.760394 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 (3, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114183 Jy ! Component: 100 - total flux cleaned = 0.0177802 Jy ! Component: 150 - total flux cleaned = 0.0217102 Jy ! Component: 200 - total flux cleaned = 0.0242413 Jy ! Total flux subtracted in 200 components = 0.0242413 Jy ! Clean residual min=-0.004173 max=0.005019 Jy/beam ! Clean residual mean=-0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.101843 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.101843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085881Jy sigma=1.289775 ! Fit after self-cal, rms=0.085819Jy sigma=1.288580 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.775 x 7.431 at -5.197 degrees (North through East) ! Clean map min=-0.0041454 max=0.079872 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.08 KP 0.99 ! LA 0.90 MK 1.05 NL 1.09 OV 0.94 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.15 KP 1.05 ! LA 0.90 MK 0.98 NL 1.09 OV 0.98 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.20 KP 1.04 ! LA 0.92 MK 1.07 NL 1.07 OV 0.93 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.085819Jy sigma=1.288580 ! Fit after self-cal, rms=0.088696Jy sigma=1.283396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=7.485 mas, bpa=-4.878 degrees ! Estimated noise=0.764894 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 = -0.00094186 Jy ! Component: 100 - total flux cleaned = -0.00094594 Jy ! Component: 150 - total flux cleaned = -0.000947867 Jy ! Component: 200 - total flux cleaned = -0.000908091 Jy ! Total flux subtracted in 200 components = -0.000908091 Jy ! Clean residual min=-0.003622 max=0.003369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.100935 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.100935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088640Jy sigma=1.282452 ! Fit after self-cal, rms=0.088765Jy sigma=1.282027 ! 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=0.088765Jy sigma=1.282027 ! Fit after self-cal, rms=0.089200Jy sigma=1.280200 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=7.503 mas, bpa=-4.967 degrees ! Estimated noise=0.767339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014603 Jy ! Component: 100 - total flux cleaned = -0.000146307 Jy ! Component: 150 - total flux cleaned = -0.000144473 Jy ! Component: 200 - total flux cleaned = -0.000145371 Jy ! Total flux subtracted in 200 components = -0.000145371 Jy ! Clean residual min=-0.003655 max=0.003489 Jy/beam ! Clean residual mean=0.000001 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.10079 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.10079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089166Jy sigma=1.279690 ! Fit after self-cal, rms=0.089215Jy sigma=1.279540 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117354 Jy ! Component: 100 - total flux cleaned = 8.46335e-05 Jy ! Component: 150 - total flux cleaned = 5.51037e-05 Jy ! Component: 200 - total flux cleaned = 2.65719e-05 Jy ! Total flux subtracted in 200 components = 2.65719e-05 Jy ! Clean residual min=-0.003633 max=0.003451 Jy/beam ! Clean residual mean=0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.100816 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.100816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089194Jy sigma=1.279240 ! Fit after self-cal, rms=0.089199Jy sigma=1.279219 ! 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=0.089199Jy sigma=1.279219 ! Fit after self-cal, rms=0.089423Jy sigma=1.279161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=7.516 mas, bpa=-4.945 degrees ! Estimated noise=0.769955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.06947e-06 Jy ! Component: 100 - total flux cleaned = -3.51814e-05 Jy ! Component: 150 - total flux cleaned = -6.0957e-05 Jy ! Component: 200 - total flux cleaned = -8.63697e-05 Jy ! Total flux subtracted in 200 components = -8.63697e-05 Jy ! Clean residual min=-0.003614 max=0.003466 Jy/beam ! Clean residual mean=0.000001 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.10073 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.10073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089404Jy sigma=1.278919 ! Fit after self-cal, rms=0.089412Jy sigma=1.278898 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128625 Jy ! Component: 100 - total flux cleaned = 7.79255e-05 Jy ! Component: 150 - total flux cleaned = 3.17261e-05 Jy ! Component: 200 - total flux cleaned = 9.76971e-06 Jy ! Total flux subtracted in 200 components = 9.76971e-06 Jy ! Clean residual min=-0.003598 max=0.003456 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.10074 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.10074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089398Jy sigma=1.278724 ! Fit after self-cal, rms=0.089402Jy sigma=1.278709 ! 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=0.089402Jy sigma=1.278709 ! Fit after self-cal, rms=0.089404Jy sigma=1.278689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.432 mas, bmaj=18.88 mas, bpa=0.5902 degrees ! Estimated noise=1.03329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198661 Jy ! Component: 100 - total flux cleaned = 0.000198763 Jy ! Component: 150 - total flux cleaned = 0.000198269 Jy ! Component: 200 - total flux cleaned = 0.000230355 Jy ! Total flux subtracted in 200 components = 0.000230355 Jy ! Clean residual min=-0.003478 max=0.003497 Jy/beam ! Clean residual mean=0.000003 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.10097 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.10097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089408Jy sigma=1.278706 ! Fit after self-cal, rms=0.089401Jy sigma=1.278687 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 = 7.97624e-06 Jy ! Component: 100 - total flux cleaned = 7.58492e-06 Jy ! Component: 150 - total flux cleaned = -3.57633e-06 Jy ! Component: 200 - total flux cleaned = 1.54592e-05 Jy ! Total flux subtracted in 200 components = 1.54592e-05 Jy ! Clean residual min=-0.003474 max=0.003479 Jy/beam ! Clean residual mean=0.000003 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.100985 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.100985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089405Jy sigma=1.278712 ! Fit after self-cal, rms=0.089403Jy sigma=1.278696 ! 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=2.843 mas, bmaj=7.525 mas, bpa=-4.901 degrees ! Estimated noise=0.771027 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.843 x 7.525 at -4.901 degrees (North through East) ! Clean map min=-0.0033255 max=0.079277 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=2.41 mas, bmaj=6.532 mas, bpa=-4.562 degrees ! Estimated noise=1.06127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642888 Jy ! Component: 100 - total flux cleaned = 0.0800338 Jy ! Component: 150 - total flux cleaned = 0.0870371 Jy ! Component: 200 - total flux cleaned = 0.091777 Jy ! Total flux subtracted in 200 components = 0.091777 Jy ! Clean residual min=-0.005488 max=0.005569 Jy/beam ! Clean residual mean=-0.000001 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.0917769 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 0.0917769 Jy ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=7.525 mas, bpa=-4.901 degrees ! Estimated noise=0.771027 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 = 0.00496148 Jy ! Component: 100 - total flux cleaned = 0.00672176 Jy ! Component: 150 - total flux cleaned = 0.00722109 Jy ! Component: 200 - total flux cleaned = 0.00749221 Jy ! Total flux subtracted in 200 components = 0.00749221 Jy ! Clean residual min=-0.003793 max=0.003863 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.0992691 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0992691 Jy ! Inverting map ! Added new window around map position (70.5, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312364 Jy ! Component: 100 - total flux cleaned = 0.00403036 Jy ! Component: 150 - total flux cleaned = 0.00413892 Jy ! Component: 200 - total flux cleaned = 0.00424108 Jy ! Total flux subtracted in 200 components = 0.00424108 Jy ! Clean residual min=-0.003576 max=0.003500 Jy/beam ! Clean residual mean=-0.000002 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.10351 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.10351 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=7.432 mas, bmaj=18.88 mas, bpa=0.5902 degrees ! Estimated noise=1.03329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057964 Jy ! Component: 100 - total flux cleaned = 0.000421966 Jy ! Component: 150 - total flux cleaned = 0.00026201 Jy ! Component: 200 - total flux cleaned = 0.000132234 Jy ! Total flux subtracted in 200 components = 0.000132234 Jy ! Clean residual min=-0.003119 max=0.003979 Jy/beam ! Clean residual mean=-0.000002 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.103642 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 = -6.23412e-05 Jy ! Component: 100 - total flux cleaned = -0.000115369 Jy ! Component: 150 - total flux cleaned = -0.000131764 Jy ! Component: 200 - total flux cleaned = -0.000132406 Jy ! Total flux subtracted in 200 components = -0.000132406 Jy ! Clean residual min=-0.003072 max=0.003950 Jy/beam ! Clean residual mean=-0.000002 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.10351 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.10351 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=7.525 mas, bpa=-4.901 degrees ! Estimated noise=0.771027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.451e-05 Jy ! Component: 100 - total flux cleaned = 8.29933e-05 Jy ! Component: 150 - total flux cleaned = 0.000163002 Jy ! Component: 200 - total flux cleaned = 0.000241151 Jy ! Total flux subtracted in 200 components = 0.000241151 Jy ! Clean residual min=-0.003450 max=0.003516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.103751 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.103751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089376Jy sigma=1.278365 ! Fit after self-cal, rms=0.089364Jy sigma=1.278005 wmodel J0010-3054_S_map.mod ! Writing 88 model components to file: J0010-3054_S_map.mod wobs J0010-3054_S_uvs.fits ! Writing UV FITS file: J0010-3054_S_uvs.fits wwins J0010-3054_S_map.win ! wwins: Wrote 3 windows to J0010-3054_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 = 0.00031275 Jy ! Component: 100 - total flux cleaned = 0.000828965 Jy ! Component: 150 - total flux cleaned = 0.00152955 Jy ! Component: 200 - total flux cleaned = 0.00209071 Jy ! Component: 250 - total flux cleaned = 0.00247765 Jy ! Component: 300 - total flux cleaned = 0.00275529 Jy ! Component: 350 - total flux cleaned = 0.00288933 Jy ! Component: 400 - total flux cleaned = 0.00297462 Jy ! Component: 450 - total flux cleaned = 0.00313913 Jy ! Component: 500 - total flux cleaned = 0.00301991 Jy ! Component: 550 - total flux cleaned = 0.00309736 Jy ! Component: 600 - total flux cleaned = 0.0032473 Jy ! Component: 650 - total flux cleaned = 0.00320941 Jy ! Component: 700 - total flux cleaned = 0.00324514 Jy ! Component: 750 - total flux cleaned = 0.0031389 Jy ! Component: 800 - total flux cleaned = 0.00307092 Jy ! Component: 850 - total flux cleaned = 0.00300468 Jy ! Component: 900 - total flux cleaned = 0.00297222 Jy ! Component: 950 - total flux cleaned = 0.00297135 Jy ! Component: 1000 - total flux cleaned = 0.002908 Jy ! Component: 1050 - total flux cleaned = 0.0028773 Jy ! Component: 1100 - total flux cleaned = 0.00269595 Jy ! Component: 1150 - total flux cleaned = 0.00269593 Jy ! Component: 1200 - total flux cleaned = 0.00252077 Jy ! Component: 1250 - total flux cleaned = 0.00249215 Jy ! Component: 1300 - total flux cleaned = 0.00237871 Jy ! Component: 1350 - total flux cleaned = 0.00229458 Jy ! Component: 1400 - total flux cleaned = 0.00215726 Jy ! Component: 1450 - total flux cleaned = 0.00204895 Jy ! Component: 1500 - total flux cleaned = 0.00194211 Jy ! Component: 1550 - total flux cleaned = 0.00188956 Jy ! Component: 1600 - total flux cleaned = 0.00188934 Jy ! Component: 1650 - total flux cleaned = 0.00176083 Jy ! Component: 1700 - total flux cleaned = 0.00171002 Jy ! Component: 1750 - total flux cleaned = 0.00150965 Jy ! Component: 1800 - total flux cleaned = 0.00145998 Jy ! Component: 1850 - total flux cleaned = 0.0013376 Jy ! Component: 1900 - total flux cleaned = 0.00124084 Jy ! Component: 1950 - total flux cleaned = 0.00109708 Jy ! Component: 2000 - total flux cleaned = 0.000955613 Jy ! Component: 2050 - total flux cleaned = 0.00086236 Jy ! Component: 2100 - total flux cleaned = 0.000792914 Jy ! Component: 2150 - total flux cleaned = 0.000678471 Jy ! Component: 2200 - total flux cleaned = 0.000520077 Jy ! Component: 2250 - total flux cleaned = 0.00043073 Jy ! Component: 2300 - total flux cleaned = 0.000298196 Jy ! Component: 2350 - total flux cleaned = 0.000254494 Jy ! Component: 2400 - total flux cleaned = 0.000189178 Jy ! Component: 2450 - total flux cleaned = 3.8898e-05 Jy ! Component: 2500 - total flux cleaned = -6.7177e-05 Jy ! Component: 2550 - total flux cleaned = -0.000172139 Jy ! Component: 2600 - total flux cleaned = -0.000276517 Jy ! Component: 2650 - total flux cleaned = -0.000441909 Jy ! Component: 2700 - total flux cleaned = -0.000482822 Jy ! Component: 2750 - total flux cleaned = -0.00060442 Jy ! Component: 2800 - total flux cleaned = -0.000664756 Jy ! Component: 2850 - total flux cleaned = -0.000824485 Jy ! Component: 2900 - total flux cleaned = -0.000883744 Jy ! Component: 2950 - total flux cleaned = -0.00106028 Jy ! Component: 3000 - total flux cleaned = -0.00109921 Jy ! Component: 3050 - total flux cleaned = -0.00121487 Jy ! Component: 3100 - total flux cleaned = -0.00134887 Jy ! Component: 3150 - total flux cleaned = -0.00146271 Jy ! Component: 3200 - total flux cleaned = -0.00157551 Jy ! Component: 3250 - total flux cleaned = -0.00163148 Jy ! Component: 3300 - total flux cleaned = -0.0017613 Jy ! Component: 3350 - total flux cleaned = -0.00185342 Jy ! Component: 3400 - total flux cleaned = -0.00199931 Jy ! Component: 3450 - total flux cleaned = -0.00199953 Jy ! Component: 3500 - total flux cleaned = -0.0021435 Jy ! Component: 3550 - total flux cleaned = -0.00221494 Jy ! Component: 3600 - total flux cleaned = -0.00230353 Jy ! Component: 3650 - total flux cleaned = -0.00233869 Jy ! Component: 3700 - total flux cleaned = -0.00246074 Jy ! Component: 3750 - total flux cleaned = -0.00252998 Jy ! Component: 3800 - total flux cleaned = -0.00259896 Jy ! Component: 3850 - total flux cleaned = -0.00266743 Jy ! Component: 3900 - total flux cleaned = -0.0027863 Jy ! Component: 3950 - total flux cleaned = -0.0028706 Jy ! Component: 4000 - total flux cleaned = -0.0028872 Jy ! Component: 4050 - total flux cleaned = -0.00293715 Jy ! Total flux subtracted in 4096 components = -0.00300351 Jy ! Clean residual min=-0.001098 max=0.001033 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.100748 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 352 components and 0.100748 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0010-3054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.843 x 7.525 at -4.901 degrees (North through East) ! Clean map min=-0.0039212 max=0.080987 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0010-3054_S_map.fits wmodel /vlbi/uf001/uva//J0010-3054_S_map.mod ! Writing 352 model components to file: /vlbi/uf001/uva//J0010-3054_S_map.mod wobs /vlbi/uf001/uva//J0010-3054_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0010-3054_S_uvs.fits wwins /vlbi/uf001/uva//J0010-3054_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0010-3054_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0809868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09238 1.09238 2.18475 4.3695 8.739 17.478 34.956 69.912 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 274.63 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0010-3054_S_dfm.log closed on Sun Jan 13 20:27:44 2019