! Started logfile: /image_prod/ug002_uva//J2036-2830_S_dfm.log on Thu Mar 5 04:53:50 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//J2036-2830_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2036-2830_S_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98 visibilities/baseline/integration-bin. ! Found source: J2036-2830 ! ! 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 3969 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 J2036-2830_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012858Jy sigma=6.380177 ! Fit after self-cal, rms=0.849174Jy sigma=5.290284 ! 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=2.519 mas, bmaj=6.931 mas, bpa=-4.718 degrees ! Estimated noise=2.5885 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 = 0.127086 Jy ! Component: 100 - total flux cleaned = 0.154799 Jy ! Total flux subtracted in 100 components = 0.154799 Jy ! Clean residual min=-0.006494 max=0.013557 Jy/beam ! Clean residual mean=-0.000045 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.154799 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.154799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092544Jy sigma=0.490563 ! Fit after self-cal, rms=0.092512Jy sigma=0.490502 ! Inverting map ! Added new window around map position (-3.5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111794 Jy ! Component: 100 - total flux cleaned = 0.0122969 Jy ! Total flux subtracted in 100 components = 0.0122969 Jy ! Clean residual min=-0.005694 max=0.010474 Jy/beam ! Clean residual mean=-0.000029 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.167096 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.167096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091338Jy sigma=0.482555 ! Fit after self-cal, rms=0.091140Jy sigma=0.480503 ! 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=3.121 mas, bmaj=8.207 mas, bpa=-4.042 degrees ! Estimated noise=1.85767 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 = 0.00450239 Jy ! Component: 100 - total flux cleaned = 0.00552925 Jy ! Component: 150 - total flux cleaned = 0.00600074 Jy ! Component: 200 - total flux cleaned = 0.00639808 Jy ! Total flux subtracted in 200 components = 0.00639808 Jy ! Clean residual min=-0.005491 max=0.007355 Jy/beam ! Clean residual mean=-0.000032 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.173494 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.173494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090582Jy sigma=0.477392 ! Fit after self-cal, rms=0.090582Jy sigma=0.476960 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 8.207 at -4.042 degrees (North through East) ! Clean map min=-0.0056118 max=0.15361 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.26 KP 0.96 ! LA 1.00 MK 0.96 NL 1.00 OV 0.93 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.98 HN 1.26 KP 0.99 ! LA 0.98 MK 1.01 NL 0.97 OV 0.96 ! PT 1.00 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.21 KP 0.99 ! LA 0.93 MK 0.93 NL 1.07 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.090582Jy sigma=0.476960 ! Fit after self-cal, rms=0.098554Jy sigma=0.468218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.089 mas, bpa=-3.746 degrees ! Estimated noise=1.86808 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 = -0.00155167 Jy ! Component: 100 - total flux cleaned = -0.00154155 Jy ! Component: 150 - total flux cleaned = -0.00160735 Jy ! Component: 200 - total flux cleaned = -0.00172379 Jy ! Total flux subtracted in 200 components = -0.00172379 Jy ! Clean residual min=-0.004877 max=0.004426 Jy/beam ! Clean residual mean=-0.000012 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.17177 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.17177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098373Jy sigma=0.467499 ! Fit after self-cal, rms=0.098572Jy sigma=0.467320 ! 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=0.098572Jy sigma=0.467320 ! Fit after self-cal, rms=0.109354Jy sigma=0.462605 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.095 mas, bpa=-3.957 degrees ! Estimated noise=1.88472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873252 Jy ! Component: 100 - total flux cleaned = -0.000820132 Jy ! Component: 150 - total flux cleaned = -0.000908008 Jy ! Component: 200 - total flux cleaned = -0.00098992 Jy ! Total flux subtracted in 200 components = -0.00098992 Jy ! Clean residual min=-0.003590 max=0.003104 Jy/beam ! Clean residual mean=-0.000013 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.17078 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.17078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109269Jy sigma=0.462244 ! Fit after self-cal, rms=0.109400Jy sigma=0.462183 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 = -0.000465405 Jy ! Component: 100 - total flux cleaned = -0.000497905 Jy ! Component: 150 - total flux cleaned = -0.000561175 Jy ! Component: 200 - total flux cleaned = -0.00061933 Jy ! Total flux subtracted in 200 components = -0.00061933 Jy ! Clean residual min=-0.003504 max=0.003034 Jy/beam ! Clean residual mean=-0.000014 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.170161 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.170161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109365Jy sigma=0.462043 ! Fit after self-cal, rms=0.109372Jy sigma=0.462035 ! 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=0.109372Jy sigma=0.462035 ! Fit after self-cal, rms=0.116125Jy sigma=0.461509 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=8.083 mas, bpa=-3.963 degrees ! Estimated noise=1.88607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758671 Jy ! Component: 100 - total flux cleaned = -0.000721626 Jy ! Component: 150 - total flux cleaned = -0.00078895 Jy ! Component: 200 - total flux cleaned = -0.000849788 Jy ! Total flux subtracted in 200 components = -0.000849788 Jy ! Clean residual min=-0.003479 max=0.002949 Jy/beam ! Clean residual mean=-0.000014 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.169311 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.169311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116064Jy sigma=0.461333 ! Fit after self-cal, rms=0.116112Jy sigma=0.461306 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 = -0.00028492 Jy ! Component: 100 - total flux cleaned = -0.000337339 Jy ! Component: 150 - total flux cleaned = -0.000385688 Jy ! Component: 200 - total flux cleaned = -0.000428422 Jy ! Total flux subtracted in 200 components = -0.000428422 Jy ! Clean residual min=-0.003515 max=0.002943 Jy/beam ! Clean residual mean=-0.000015 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.168883 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.168883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116083Jy sigma=0.461233 ! Fit after self-cal, rms=0.116084Jy sigma=0.461227 ! 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=0.116084Jy sigma=0.461227 ! Fit after self-cal, rms=0.117807Jy sigma=0.461167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.058 mas, bmaj=20.69 mas, bpa=0.7342 degrees ! Estimated noise=2.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000596852 Jy ! Component: 100 - total flux cleaned = -0.000571194 Jy ! Component: 150 - total flux cleaned = -0.000532188 Jy ! Component: 200 - total flux cleaned = -0.000500293 Jy ! Total flux subtracted in 200 components = -0.000500293 Jy ! Clean residual min=-0.003481 max=0.002808 Jy/beam ! Clean residual mean=-0.000029 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.168383 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.168383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117813Jy sigma=0.461198 ! Fit after self-cal, rms=0.117844Jy sigma=0.461174 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 = -0.000228131 Jy ! Component: 100 - total flux cleaned = -0.000213616 Jy ! Component: 150 - total flux cleaned = -0.000189118 Jy ! Component: 200 - total flux cleaned = -0.000167642 Jy ! Total flux subtracted in 200 components = -0.000167642 Jy ! Clean residual min=-0.003474 max=0.002935 Jy/beam ! Clean residual mean=-0.000029 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.168215 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.168215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117849Jy sigma=0.461199 ! Fit after self-cal, rms=0.117853Jy sigma=0.461192 ! 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=3.097 mas, bmaj=8.076 mas, bpa=-3.933 degrees ! Estimated noise=1.88625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.097 x 8.076 at -3.933 degrees (North through East) ! Clean map min=-0.0036639 max=0.15652 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=2.493 mas, bmaj=6.801 mas, bpa=-4.405 degrees ! Estimated noise=2.61964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128264 Jy ! Component: 100 - total flux cleaned = 0.15695 Jy ! Component: 150 - total flux cleaned = 0.166213 Jy ! Component: 200 - total flux cleaned = 0.169455 Jy ! Total flux subtracted in 200 components = 0.169455 Jy ! Clean residual min=-0.004586 max=0.004512 Jy/beam ! Clean residual mean=-0.000006 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.169455 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.169455 Jy ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=8.076 mas, bpa=-3.933 degrees ! Estimated noise=1.88625 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 = -0.000824171 Jy ! Component: 100 - total flux cleaned = -0.000891748 Jy ! Component: 150 - total flux cleaned = -0.000946022 Jy ! Component: 200 - total flux cleaned = -0.00103015 Jy ! Total flux subtracted in 200 components = -0.00103015 Jy ! Clean residual min=-0.003618 max=0.002908 Jy/beam ! Clean residual mean=-0.000014 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.168424 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.168424 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=8.058 mas, bmaj=20.69 mas, bpa=0.7342 degrees ! Estimated noise=2.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128592 Jy ! Component: 100 - total flux cleaned = -0.000141561 Jy ! Component: 150 - total flux cleaned = -0.000154449 Jy ! Component: 200 - total flux cleaned = -0.000166653 Jy ! Total flux subtracted in 200 components = -0.000166653 Jy ! Clean residual min=-0.003459 max=0.003078 Jy/beam ! Clean residual mean=-0.000029 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.168258 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 = -1.21219e-05 Jy ! Component: 100 - total flux cleaned = -2.36557e-05 Jy ! Component: 150 - total flux cleaned = -3.45547e-05 Jy ! Component: 200 - total flux cleaned = -4.5101e-05 Jy ! Total flux subtracted in 200 components = -4.5101e-05 Jy ! Clean residual min=-0.003460 max=0.003065 Jy/beam ! Clean residual mean=-0.000029 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.168213 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.168213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=8.076 mas, bpa=-3.933 degrees ! Estimated noise=1.88625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.70736e-05 Jy ! Component: 100 - total flux cleaned = -6.65454e-05 Jy ! Component: 150 - total flux cleaned = -8.89171e-05 Jy ! Component: 200 - total flux cleaned = -0.000131055 Jy ! Total flux subtracted in 200 components = -0.000131055 Jy ! Clean residual min=-0.003537 max=0.002871 Jy/beam ! Clean residual mean=-0.000014 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.168082 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.168082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117787Jy sigma=0.461105 ! Fit after self-cal, rms=0.117778Jy sigma=0.461046 wmodel J2036-2830_S_map.mod ! Writing 53 model components to file: J2036-2830_S_map.mod wobs J2036-2830_S_uvs.fits ! Writing UV FITS file: J2036-2830_S_uvs.fits wwins J2036-2830_S_map.win ! wwins: Wrote 2 windows to J2036-2830_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 = -0.00130687 Jy ! Component: 100 - total flux cleaned = -0.00216855 Jy ! Component: 150 - total flux cleaned = -0.00263085 Jy ! Component: 200 - total flux cleaned = -0.00297833 Jy ! Component: 250 - total flux cleaned = -0.00321909 Jy ! Component: 300 - total flux cleaned = -0.00354721 Jy ! Component: 350 - total flux cleaned = -0.00377602 Jy ! Component: 400 - total flux cleaned = -0.00404397 Jy ! Component: 450 - total flux cleaned = -0.00430647 Jy ! Component: 500 - total flux cleaned = -0.00465018 Jy ! Component: 550 - total flux cleaned = -0.00498633 Jy ! Component: 600 - total flux cleaned = -0.00531533 Jy ! Component: 650 - total flux cleaned = -0.00547667 Jy ! Component: 700 - total flux cleaned = -0.00575357 Jy ! Component: 750 - total flux cleaned = -0.00587001 Jy ! Component: 800 - total flux cleaned = -0.00609962 Jy ! Component: 850 - total flux cleaned = -0.00624984 Jy ! Component: 900 - total flux cleaned = -0.00647184 Jy ! Component: 950 - total flux cleaned = -0.00665326 Jy ! Component: 1000 - total flux cleaned = -0.00679635 Jy ! Component: 1050 - total flux cleaned = -0.00686691 Jy ! Component: 1100 - total flux cleaned = -0.00700447 Jy ! Component: 1150 - total flux cleaned = -0.00703892 Jy ! Component: 1200 - total flux cleaned = -0.00710526 Jy ! Component: 1250 - total flux cleaned = -0.00707123 Jy ! Component: 1300 - total flux cleaned = -0.00703796 Jy ! Component: 1350 - total flux cleaned = -0.00703799 Jy ! Component: 1400 - total flux cleaned = -0.00706994 Jy ! Component: 1450 - total flux cleaned = -0.00697529 Jy ! Component: 1500 - total flux cleaned = -0.00703797 Jy ! Component: 1550 - total flux cleaned = -0.00697623 Jy ! Component: 1600 - total flux cleaned = -0.00697571 Jy ! Component: 1650 - total flux cleaned = -0.00691526 Jy ! Component: 1700 - total flux cleaned = -0.00688524 Jy ! Component: 1750 - total flux cleaned = -0.00682574 Jy ! Component: 1800 - total flux cleaned = -0.00676748 Jy ! Component: 1850 - total flux cleaned = -0.00679642 Jy ! Component: 1900 - total flux cleaned = -0.00671048 Jy ! Component: 1950 - total flux cleaned = -0.00676721 Jy ! Component: 2000 - total flux cleaned = -0.00668263 Jy ! Component: 2050 - total flux cleaned = -0.00671095 Jy ! Component: 2100 - total flux cleaned = -0.00682086 Jy ! Component: 2150 - total flux cleaned = -0.00679353 Jy ! Component: 2200 - total flux cleaned = -0.00679379 Jy ! Component: 2250 - total flux cleaned = -0.00674013 Jy ! Component: 2300 - total flux cleaned = -0.00679339 Jy ! Component: 2350 - total flux cleaned = -0.00674105 Jy ! Component: 2400 - total flux cleaned = -0.00684532 Jy ! Component: 2450 - total flux cleaned = -0.00687127 Jy ! Component: 2500 - total flux cleaned = -0.00684552 Jy ! Component: 2550 - total flux cleaned = -0.00689614 Jy ! Component: 2600 - total flux cleaned = -0.00684579 Jy ! Component: 2650 - total flux cleaned = -0.00682088 Jy ! Component: 2700 - total flux cleaned = -0.00689547 Jy ! Component: 2750 - total flux cleaned = -0.00687098 Jy ! Component: 2800 - total flux cleaned = -0.00689532 Jy ! Component: 2850 - total flux cleaned = -0.00689527 Jy ! Component: 2900 - total flux cleaned = -0.00694298 Jy ! Component: 2950 - total flux cleaned = -0.00689529 Jy ! Component: 3000 - total flux cleaned = -0.00689534 Jy ! Component: 3050 - total flux cleaned = -0.00687195 Jy ! Component: 3100 - total flux cleaned = -0.00691836 Jy ! Component: 3150 - total flux cleaned = -0.00687252 Jy ! Component: 3200 - total flux cleaned = -0.00694111 Jy ! Component: 3250 - total flux cleaned = -0.00696374 Jy ! Component: 3300 - total flux cleaned = -0.00694115 Jy ! Component: 3350 - total flux cleaned = -0.00694095 Jy ! Component: 3400 - total flux cleaned = -0.00683016 Jy ! Component: 3450 - total flux cleaned = -0.00698419 Jy ! Component: 3500 - total flux cleaned = -0.00687472 Jy ! Component: 3550 - total flux cleaned = -0.00687493 Jy ! Component: 3600 - total flux cleaned = -0.00693984 Jy ! Component: 3650 - total flux cleaned = -0.00689716 Jy ! Component: 3700 - total flux cleaned = -0.00693964 Jy ! Component: 3750 - total flux cleaned = -0.00687642 Jy ! Component: 3800 - total flux cleaned = -0.00687625 Jy ! Component: 3850 - total flux cleaned = -0.00681394 Jy ! Component: 3900 - total flux cleaned = -0.00679321 Jy ! Component: 3950 - total flux cleaned = -0.00673137 Jy ! Component: 4000 - total flux cleaned = -0.00671081 Jy ! Component: 4050 - total flux cleaned = -0.00669053 Jy ! Total flux subtracted in 4096 components = -0.00667029 Jy ! Clean residual min=-0.001034 max=0.001280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.161411 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 359 components and 0.161412 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2036-2830_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.097 x 8.076 at -3.933 degrees (North through East) ! Clean map min=-0.0027567 max=0.1572 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2036-2830_S_map.fits wmodel /image_prod/ug002_uva//J2036-2830_S_map.mod ! Writing 359 model components to file: /image_prod/ug002_uva//J2036-2830_S_map.mod wobs /image_prod/ug002_uva//J2036-2830_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2036-2830_S_uvs.fits wwins /image_prod/ug002_uva//J2036-2830_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2036-2830_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.157195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.718539 0.718539 1.43708 2.87416 5.74831 11.4966 22.9933 45.9865 91.973 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 417.513 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2036-2830_S_dfm.log closed on Thu Mar 5 04:53:53 2020