! Started logfile: /image_prod/ug002_uva//J1513-2114_S_dfm.log on Thu Mar 5 02:09:49 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//J1513-2114_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1513-2114_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.965972 visibilities/baseline/integration-bin. ! Found source: J1513-2114 ! ! 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 40 lines of history. ! ! Reading 4173 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 J1513-2114_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040043Jy sigma=7.096472 ! Fit after self-cal, rms=0.767459Jy sigma=5.184281 ! 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=2.426 mas, bmaj=6.824 mas, bpa=-1.764 degrees ! Estimated noise=2.50286 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 = 0.183924 Jy ! Component: 100 - total flux cleaned = 0.224058 Jy ! Total flux subtracted in 100 components = 0.224058 Jy ! Clean residual min=-0.009320 max=0.012695 Jy/beam ! Clean residual mean=-0.000000 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.224058 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.224058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090876Jy sigma=0.503008 ! Fit after self-cal, rms=0.090870Jy sigma=0.502967 ! 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=2.981 mas, bmaj=7.932 mas, bpa=-2.168 degrees ! Estimated noise=1.70306 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 = 0.0121047 Jy ! Component: 100 - total flux cleaned = 0.0170058 Jy ! Component: 150 - total flux cleaned = 0.0192159 Jy ! Component: 200 - total flux cleaned = 0.0195684 Jy ! Total flux subtracted in 200 components = 0.0195684 Jy ! Clean residual min=-0.008912 max=0.007248 Jy/beam ! Clean residual mean=0.000009 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.243627 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.243627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089412Jy sigma=0.490658 ! Fit after self-cal, rms=0.089410Jy sigma=0.490572 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.932 at -2.168 degrees (North through East) ! Clean map min=-0.0086545 max=0.23723 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.12 KP 1.01 ! LA 1.05 MK 1.02 OV 0.84 PT 1.03 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.09 KP 1.01 ! LA 1.08 MK 1.00 OV 0.90 PT 1.01 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.12 KP 1.02 ! LA 1.00 MK 0.95 OV 0.90 PT 1.04 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.089410Jy sigma=0.490572 ! Fit after self-cal, rms=0.085865Jy sigma=0.469100 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.979 mas, bmaj=7.87 mas, bpa=-1.804 degrees ! Estimated noise=1.69561 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 = 0.000380123 Jy ! Component: 100 - total flux cleaned = 0.000308587 Jy ! Component: 150 - total flux cleaned = 0.00017962 Jy ! Component: 200 - total flux cleaned = 6.75626e-05 Jy ! Total flux subtracted in 200 components = 6.75626e-05 Jy ! Clean residual min=-0.004071 max=0.005122 Jy/beam ! Clean residual mean=-0.000007 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.243694 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.243694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085727Jy sigma=0.468112 ! Fit after self-cal, rms=0.085781Jy sigma=0.467955 ! 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=0.085781Jy sigma=0.467955 ! Fit after self-cal, rms=0.086594Jy sigma=0.461705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.874 mas, bpa=-1.767 degrees ! Estimated noise=1.69831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615239 Jy ! Component: 100 - total flux cleaned = 0.000573615 Jy ! Component: 150 - total flux cleaned = 0.000572239 Jy ! Component: 200 - total flux cleaned = 0.000602132 Jy ! Total flux subtracted in 200 components = 0.000602132 Jy ! Clean residual min=-0.003021 max=0.003302 Jy/beam ! Clean residual mean=-0.000006 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.244296 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.244296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086547Jy sigma=0.461440 ! Fit after self-cal, rms=0.086577Jy sigma=0.461391 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) ! Added new window around map position (5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020149 Jy ! Component: 100 - total flux cleaned = 0.00208044 Jy ! Component: 150 - total flux cleaned = 0.00220229 Jy ! Component: 200 - total flux cleaned = 0.00220054 Jy ! Total flux subtracted in 200 components = 0.00220054 Jy ! Clean residual min=-0.002654 max=0.002796 Jy/beam ! Clean residual mean=-0.000003 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.246497 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.246497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086385Jy sigma=0.460659 ! Fit after self-cal, rms=0.086372Jy sigma=0.460609 ! 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=0.086372Jy sigma=0.460609 ! Fit after self-cal, rms=0.086497Jy sigma=0.460453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=7.868 mas, bpa=-1.75 degrees ! Estimated noise=1.69822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824503 Jy ! Component: 100 - total flux cleaned = 0.00108512 Jy ! Component: 150 - total flux cleaned = 0.00120076 Jy ! Component: 200 - total flux cleaned = 0.00127139 Jy ! Total flux subtracted in 200 components = 0.00127139 Jy ! Clean residual min=-0.002713 max=0.002897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.247768 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.247768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086433Jy sigma=0.460255 ! Fit after self-cal, rms=0.086432Jy sigma=0.460245 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) ! Added new window around map position (-80, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012849 Jy ! Component: 100 - total flux cleaned = 0.00135293 Jy ! Component: 150 - total flux cleaned = 0.00140597 Jy ! Component: 200 - total flux cleaned = 0.00140489 Jy ! Total flux subtracted in 200 components = 0.00140489 Jy ! Clean residual min=-0.002566 max=0.002768 Jy/beam ! Clean residual mean=-0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.249173 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.249173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086261Jy sigma=0.459589 ! Fit after self-cal, rms=0.086254Jy sigma=0.459560 ! Inverting map ! Added new window around map position (-16, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015636 Jy ! Component: 100 - total flux cleaned = 0.00144579 Jy ! Component: 150 - total flux cleaned = 0.00144727 Jy ! Component: 200 - total flux cleaned = 0.00126493 Jy ! Total flux subtracted in 200 components = 0.00126493 Jy ! Clean residual min=-0.002512 max=0.002197 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.250438 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.250438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086126Jy sigma=0.459072 ! Fit after self-cal, rms=0.086120Jy sigma=0.459051 ! 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=0.086120Jy sigma=0.459051 ! Fit after self-cal, rms=0.085914Jy sigma=0.458984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.321 mas, bmaj=18.36 mas, bpa=6.007 degrees ! Estimated noise=2.17325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376301 Jy ! Component: 100 - total flux cleaned = 0.000517631 Jy ! Component: 150 - total flux cleaned = 0.000454672 Jy ! Component: 200 - total flux cleaned = 0.000427454 Jy ! Total flux subtracted in 200 components = 0.000427454 Jy ! Clean residual min=-0.002126 max=0.001797 Jy/beam ! Clean residual mean=-0.000008 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.250866 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.250866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085890Jy sigma=0.458946 ! Fit after self-cal, rms=0.085886Jy sigma=0.458936 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 = 3.23824e-05 Jy ! Component: 100 - total flux cleaned = 7.82762e-06 Jy ! Component: 150 - total flux cleaned = -1.46037e-05 Jy ! Component: 200 - total flux cleaned = -1.40868e-05 Jy ! Total flux subtracted in 200 components = -1.40868e-05 Jy ! Clean residual min=-0.002127 max=0.001714 Jy/beam ! Clean residual mean=-0.000007 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.250852 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.250852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085877Jy sigma=0.458949 ! Fit after self-cal, rms=0.085875Jy sigma=0.458946 ! 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=2.97 mas, bmaj=7.865 mas, bpa=-1.731 degrees ! Estimated noise=1.69764 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.97 x 7.865 at -1.731 degrees (North through East) ! Clean map min=-0.0033234 max=0.23755 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=2.418 mas, bmaj=6.773 mas, bpa=-1.273 degrees ! Estimated noise=2.49268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183151 Jy ! Component: 100 - total flux cleaned = 0.223367 Jy ! Component: 150 - total flux cleaned = 0.235165 Jy ! Component: 200 - total flux cleaned = 0.241783 Jy ! Total flux subtracted in 200 components = 0.241783 Jy ! Clean residual min=-0.005801 max=0.005845 Jy/beam ! Clean residual mean=-0.000007 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.241783 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 0.241783 Jy ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=7.865 mas, bpa=-1.731 degrees ! Estimated noise=1.69764 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 = 0.00529978 Jy ! Component: 100 - total flux cleaned = 0.00767691 Jy ! Component: 150 - total flux cleaned = 0.00838261 Jy ! Component: 200 - total flux cleaned = 0.00846958 Jy ! Total flux subtracted in 200 components = 0.00846958 Jy ! Clean residual min=-0.002720 max=0.002821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.250253 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.250253 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=8.321 mas, bmaj=18.36 mas, bpa=6.007 degrees ! Estimated noise=2.17325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010147 Jy ! Component: 100 - total flux cleaned = 0.00144904 Jy ! Component: 150 - total flux cleaned = 0.00164952 Jy ! Component: 200 - total flux cleaned = 0.00164993 Jy ! Total flux subtracted in 200 components = 0.00164993 Jy ! Clean residual min=-0.002457 max=0.002166 Jy/beam ! Clean residual mean=-0.000005 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.251903 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 = -8.31418e-05 Jy ! Component: 100 - total flux cleaned = -0.000157334 Jy ! Component: 150 - total flux cleaned = -0.000191835 Jy ! Component: 200 - total flux cleaned = -0.000261111 Jy ! Total flux subtracted in 200 components = -0.000261111 Jy ! Clean residual min=-0.002368 max=0.001979 Jy/beam ! Clean residual mean=-0.000006 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.251642 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.251642 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=7.865 mas, bpa=-1.731 degrees ! Estimated noise=1.69764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457687 Jy ! Component: 100 - total flux cleaned = -0.000390308 Jy ! Component: 150 - total flux cleaned = -0.000329806 Jy ! Component: 200 - total flux cleaned = -0.000503971 Jy ! Total flux subtracted in 200 components = -0.000503971 Jy ! Clean residual min=-0.002689 max=0.002333 Jy/beam ! Clean residual mean=-0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.251138 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.251138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086027Jy sigma=0.459625 ! Fit after self-cal, rms=0.086032Jy sigma=0.459540 wmodel J1513-2114_S_map.mod ! Writing 90 model components to file: J1513-2114_S_map.mod wobs J1513-2114_S_uvs.fits ! Writing UV FITS file: J1513-2114_S_uvs.fits wwins J1513-2114_S_map.win ! wwins: Wrote 4 windows to J1513-2114_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 = -0.0010727 Jy ! Component: 100 - total flux cleaned = -0.00147723 Jy ! Component: 150 - total flux cleaned = -0.00170615 Jy ! Component: 200 - total flux cleaned = -0.00192645 Jy ! Component: 250 - total flux cleaned = -0.00206918 Jy ! Component: 300 - total flux cleaned = -0.00224201 Jy ! Component: 350 - total flux cleaned = -0.00237673 Jy ! Component: 400 - total flux cleaned = -0.00257375 Jy ! Component: 450 - total flux cleaned = -0.00260577 Jy ! Component: 500 - total flux cleaned = -0.00273148 Jy ! Component: 550 - total flux cleaned = -0.00282298 Jy ! Component: 600 - total flux cleaned = -0.00297299 Jy ! Component: 650 - total flux cleaned = -0.00311944 Jy ! Component: 700 - total flux cleaned = -0.00326386 Jy ! Component: 750 - total flux cleaned = -0.00351931 Jy ! Component: 800 - total flux cleaned = -0.00360353 Jy ! Component: 850 - total flux cleaned = -0.00387891 Jy ! Component: 900 - total flux cleaned = -0.00406843 Jy ! Component: 950 - total flux cleaned = -0.00417557 Jy ! Component: 1000 - total flux cleaned = -0.00441266 Jy ! Component: 1050 - total flux cleaned = -0.00464557 Jy ! Component: 1100 - total flux cleaned = -0.00482383 Jy ! Component: 1150 - total flux cleaned = -0.00497484 Jy ! Component: 1200 - total flux cleaned = -0.00514833 Jy ! Component: 1250 - total flux cleaned = -0.00531988 Jy ! Component: 1300 - total flux cleaned = -0.00544105 Jy ! Component: 1350 - total flux cleaned = -0.00568062 Jy ! Component: 1400 - total flux cleaned = -0.00586963 Jy ! Component: 1450 - total flux cleaned = -0.00605646 Jy ! Component: 1500 - total flux cleaned = -0.00612553 Jy ! Component: 1550 - total flux cleaned = -0.00619427 Jy ! Component: 1600 - total flux cleaned = -0.00635268 Jy ! Component: 1650 - total flux cleaned = -0.00644234 Jy ! Component: 1700 - total flux cleaned = -0.00661931 Jy ! Component: 1750 - total flux cleaned = -0.00666302 Jy ! Component: 1800 - total flux cleaned = -0.00681451 Jy ! Component: 1850 - total flux cleaned = -0.00696409 Jy ! Component: 1900 - total flux cleaned = -0.00706974 Jy ! Component: 1950 - total flux cleaned = -0.00713235 Jy ! Component: 2000 - total flux cleaned = -0.00725676 Jy ! Component: 2050 - total flux cleaned = -0.00740042 Jy ! Component: 2100 - total flux cleaned = -0.00742094 Jy ! Component: 2150 - total flux cleaned = -0.00758233 Jy ! Component: 2200 - total flux cleaned = -0.00762254 Jy ! Component: 2250 - total flux cleaned = -0.00772163 Jy ! Component: 2300 - total flux cleaned = -0.00781987 Jy ! Component: 2350 - total flux cleaned = -0.00793664 Jy ! Component: 2400 - total flux cleaned = -0.00801385 Jy ! Component: 2450 - total flux cleaned = -0.00807145 Jy ! Component: 2500 - total flux cleaned = -0.00816667 Jy ! Component: 2550 - total flux cleaned = -0.00829842 Jy ! Component: 2600 - total flux cleaned = -0.00839178 Jy ! Component: 2650 - total flux cleaned = -0.00844725 Jy ! Component: 2700 - total flux cleaned = -0.00857604 Jy ! Component: 2750 - total flux cleaned = -0.00870374 Jy ! Component: 2800 - total flux cleaned = -0.00881252 Jy ! Component: 2850 - total flux cleaned = -0.00888459 Jy ! Component: 2900 - total flux cleaned = -0.00900993 Jy ! Component: 2950 - total flux cleaned = -0.00920526 Jy ! Component: 3000 - total flux cleaned = -0.00925815 Jy ! Component: 3050 - total flux cleaned = -0.00943337 Jy ! Component: 3100 - total flux cleaned = -0.00952054 Jy ! Component: 3150 - total flux cleaned = -0.00960718 Jy ! Component: 3200 - total flux cleaned = -0.00977937 Jy ! Component: 3250 - total flux cleaned = -0.00986503 Jy ! Component: 3300 - total flux cleaned = -0.010001 Jy ! Component: 3350 - total flux cleaned = -0.0101023 Jy ! Component: 3400 - total flux cleaned = -0.0101528 Jy ! Component: 3450 - total flux cleaned = -0.010253 Jy ! Component: 3500 - total flux cleaned = -0.010386 Jy ! Component: 3550 - total flux cleaned = -0.0103859 Jy ! Component: 3600 - total flux cleaned = -0.0104518 Jy ! Component: 3650 - total flux cleaned = -0.0105664 Jy ! Component: 3700 - total flux cleaned = -0.0106316 Jy ! Component: 3750 - total flux cleaned = -0.0107288 Jy ! Component: 3800 - total flux cleaned = -0.0107773 Jy ! Component: 3850 - total flux cleaned = -0.0108256 Jy ! Component: 3900 - total flux cleaned = -0.0109214 Jy ! Component: 3950 - total flux cleaned = -0.0110167 Jy ! Component: 4000 - total flux cleaned = -0.0110798 Jy ! Component: 4050 - total flux cleaned = -0.0110641 Jy ! Total flux subtracted in 4096 components = -0.011174 Jy ! Clean residual min=-0.001021 max=0.000932 Jy/beam ! Clean residual mean=0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.239964 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 340 components and 0.239964 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1513-2114_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.97 x 7.865 at -1.731 degrees (North through East) ! Clean map min=-0.0029732 max=0.23539 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1513-2114_S_map.fits wmodel /image_prod/ug002_uva//J1513-2114_S_map.mod ! Writing 340 model components to file: /image_prod/ug002_uva//J1513-2114_S_map.mod wobs /image_prod/ug002_uva//J1513-2114_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1513-2114_S_uvs.fits wwins /image_prod/ug002_uva//J1513-2114_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1513-2114_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.23539 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.341527 0.341527 0.683053 1.36611 2.73221 5.46443 10.9289 21.8577 43.7154 87.4308 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.235 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 878.408 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1513-2114_S_dfm.log closed on Thu Mar 5 02:09:53 2020