! Started logfile: /image_prod/ug002_uva//J2230-4416_S_dfm.log on Thu Mar 5 05:47:04 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//J2230-4416_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2230-4416_S_uva.fits ! AN table 1: 30 integrations on 6 of 6 possible baselines. ! AN table 2: 30 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.989583 visibilities/baseline/integration-bin. ! Found source: J2230-4416 ! ! 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 1425 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 J2230-4416_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. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.015669Jy sigma=4.940640 ! Fit after self-cal, rms=0.750281Jy sigma=3.514102 ! 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=2.02 mas, bmaj=7.437 mas, bpa=7.855 degrees ! Estimated noise=7.22938 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 = 0.193729 Jy ! Component: 100 - total flux cleaned = 0.245323 Jy ! Total flux subtracted in 100 components = 0.245323 Jy ! Clean residual min=-0.025250 max=0.045348 Jy/beam ! Clean residual mean=-0.000939 rms=0.009638 Jy/beam ! Combined flux in latest and established models = 0.245322 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.245322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121967Jy sigma=0.566126 ! Fit after self-cal, rms=0.121988Jy sigma=0.565840 ! 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=2.498 mas, bmaj=8.03 mas, bpa=6.035 degrees ! Estimated noise=4.00033 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 = 0.0407661 Jy ! Component: 100 - total flux cleaned = 0.0623017 Jy ! Component: 150 - total flux cleaned = 0.0741823 Jy ! Component: 200 - total flux cleaned = 0.0758041 Jy ! Total flux subtracted in 200 components = 0.0758041 Jy ! Clean residual min=-0.017037 max=0.032535 Jy/beam ! Clean residual mean=-0.001054 rms=0.007692 Jy/beam ! Combined flux in latest and established models = 0.321127 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.321127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112434Jy sigma=0.478301 ! Fit after self-cal, rms=0.112516Jy sigma=0.478121 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.498 x 8.03 at 6.035 degrees (North through East) ! Clean map min=-0.016729 max=0.2629 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 NL 1.84 OV 0.88 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.94 MK 0.97 OV 0.94 PT 0.90 ! SC 1.11 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 NL 1.62 OV 0.93 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.90 MK 1.01 OV 0.99 PT 0.91 ! SC 1.21 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 NL 1.78 OV 0.98 SC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 0.96 OV 1.19 PT 0.95 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.112516Jy sigma=0.478121 ! Fit after self-cal, rms=0.116824Jy sigma=0.412064 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.498 mas, bmaj=8.05 mas, bpa=5.253 degrees ! Estimated noise=3.98205 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 = 0.000330537 Jy ! Component: 100 - total flux cleaned = 0.000220639 Jy ! Component: 150 - total flux cleaned = 0.00022303 Jy ! Component: 200 - total flux cleaned = 0.000227183 Jy ! Total flux subtracted in 200 components = 0.000227183 Jy ! Clean residual min=-0.005809 max=0.006757 Jy/beam ! Clean residual mean=-0.000221 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.321354 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 28 components and 0.321354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116784Jy sigma=0.411780 ! Fit after self-cal, rms=0.117645Jy sigma=0.411090 ! 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=0.117645Jy sigma=0.411090 ! Fit after self-cal, rms=0.117933Jy sigma=0.411075 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=8.048 mas, bpa=5.275 degrees ! Estimated noise=3.97954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020913 Jy ! Component: 100 - total flux cleaned = 0.000161881 Jy ! Component: 150 - total flux cleaned = 0.000159364 Jy ! Component: 200 - total flux cleaned = 0.000155669 Jy ! Total flux subtracted in 200 components = 0.000155669 Jy ! Clean residual min=-0.005597 max=0.006546 Jy/beam ! Clean residual mean=-0.000204 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.321509 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.321509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117906Jy sigma=0.410865 ! Fit after self-cal, rms=0.117911Jy sigma=0.410856 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 = 4.75158e-06 Jy ! Component: 100 - total flux cleaned = -3.40117e-05 Jy ! Component: 150 - total flux cleaned = 2.36718e-06 Jy ! Component: 200 - total flux cleaned = 3.6878e-05 Jy ! Total flux subtracted in 200 components = 3.6878e-05 Jy ! Clean residual min=-0.005513 max=0.006430 Jy/beam ! Clean residual mean=-0.000204 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.321546 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.321546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117893Jy sigma=0.410711 ! Fit after self-cal, rms=0.117890Jy sigma=0.410703 ! 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=0.117890Jy sigma=0.410703 ! Fit after self-cal, rms=0.117754Jy sigma=0.410695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.496 mas, bmaj=8.047 mas, bpa=5.305 degrees ! Estimated noise=3.97735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.6752e-05 Jy ! Component: 100 - total flux cleaned = 5.11575e-05 Jy ! Component: 150 - total flux cleaned = 4.91602e-05 Jy ! Component: 200 - total flux cleaned = 4.89726e-05 Jy ! Total flux subtracted in 200 components = 4.89726e-05 Jy ! Clean residual min=-0.005487 max=0.006265 Jy/beam ! Clean residual mean=-0.000186 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.321595 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.321595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117740Jy sigma=0.410567 ! Fit after self-cal, rms=0.117736Jy sigma=0.410561 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 = 1.01382e-06 Jy ! Component: 100 - total flux cleaned = -3.13404e-05 Jy ! Component: 150 - total flux cleaned = 2.74612e-05 Jy ! Component: 200 - total flux cleaned = 5.52756e-05 Jy ! Total flux subtracted in 200 components = 5.52756e-05 Jy ! Clean residual min=-0.005409 max=0.006198 Jy/beam ! Clean residual mean=-0.000185 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.321651 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.321651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117726Jy sigma=0.410459 ! Fit after self-cal, rms=0.117724Jy sigma=0.410454 ! 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=0.117724Jy sigma=0.410454 ! Fit after self-cal, rms=0.117681Jy sigma=0.410447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.169 mas, bmaj=23.84 mas, bpa=1.579 degrees ! Estimated noise=5.74964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228508 Jy ! Component: 100 - total flux cleaned = -0.000226234 Jy ! Component: 150 - total flux cleaned = -0.000226044 Jy ! Component: 200 - total flux cleaned = -0.000226092 Jy ! Total flux subtracted in 200 components = -0.000226092 Jy ! Clean residual min=-0.005939 max=0.006740 Jy/beam ! Clean residual mean=-0.000515 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.321425 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.321425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117684Jy sigma=0.410468 ! Fit after self-cal, rms=0.117674Jy sigma=0.410436 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 = 3.99041e-06 Jy ! Component: 100 - total flux cleaned = 4.01697e-06 Jy ! Component: 150 - total flux cleaned = 3.75255e-06 Jy ! Component: 200 - total flux cleaned = 4.23537e-06 Jy ! Total flux subtracted in 200 components = 4.23537e-06 Jy ! Clean residual min=-0.005924 max=0.006711 Jy/beam ! Clean residual mean=-0.000515 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.321429 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.321429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117686Jy sigma=0.410490 ! Fit after self-cal, rms=0.117678Jy sigma=0.410471 ! 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=2.497 mas, bmaj=8.05 mas, bpa=5.331 degrees ! Estimated noise=3.97819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.497 x 8.05 at 5.331 degrees (North through East) ! Clean map min=-0.0051579 max=0.26094 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=2.044 mas, bmaj=7.4 mas, bpa=7.313 degrees ! Estimated noise=7.29887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194886 Jy ! Component: 100 - total flux cleaned = 0.243232 Jy ! Component: 150 - total flux cleaned = 0.269901 Jy ! Component: 200 - total flux cleaned = 0.287538 Jy ! Total flux subtracted in 200 components = 0.287538 Jy ! Clean residual min=-0.013390 max=0.017838 Jy/beam ! Clean residual mean=-0.000342 rms=0.003810 Jy/beam ! Combined flux in latest and established models = 0.287537 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.287537 Jy ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=8.05 mas, bpa=5.331 degrees ! Estimated noise=3.97819 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) ! Added new window around map position (12.5, 85.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174467 Jy ! Component: 100 - total flux cleaned = 0.0251625 Jy ! Component: 150 - total flux cleaned = 0.0292039 Jy ! Component: 200 - total flux cleaned = 0.0305437 Jy ! Total flux subtracted in 200 components = 0.0305437 Jy ! Clean residual min=-0.006148 max=0.005888 Jy/beam ! Clean residual mean=-0.000262 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.318081 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.318081 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=7.169 mas, bmaj=23.84 mas, bpa=1.579 degrees ! Estimated noise=5.74964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218204 Jy ! Component: 100 - total flux cleaned = 0.00238914 Jy ! Component: 150 - total flux cleaned = 0.00252216 Jy ! Component: 200 - total flux cleaned = 0.00270857 Jy ! Total flux subtracted in 200 components = 0.00270857 Jy ! Clean residual min=-0.007077 max=0.006365 Jy/beam ! Clean residual mean=-0.000619 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 0.32079 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 = 0.000173705 Jy ! Component: 100 - total flux cleaned = 0.000286279 Jy ! Component: 150 - total flux cleaned = 0.000446182 Jy ! Component: 200 - total flux cleaned = 0.000547268 Jy ! Total flux subtracted in 200 components = 0.000547268 Jy ! Clean residual min=-0.006759 max=0.005978 Jy/beam ! Clean residual mean=-0.000581 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.321337 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.321337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=8.05 mas, bpa=5.331 degrees ! Estimated noise=3.97819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000797334 Jy ! Component: 100 - total flux cleaned = -0.000333772 Jy ! Component: 150 - total flux cleaned = -0.000177696 Jy ! Component: 200 - total flux cleaned = -9.13458e-05 Jy ! Total flux subtracted in 200 components = -9.13458e-05 Jy ! Clean residual min=-0.005926 max=0.005507 Jy/beam ! Clean residual mean=-0.000193 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.321246 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.321246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117578Jy sigma=0.409979 ! Fit after self-cal, rms=0.117527Jy sigma=0.409859 wmodel J2230-4416_S_map.mod ! Writing 96 model components to file: J2230-4416_S_map.mod wobs J2230-4416_S_uvs.fits ! Writing UV FITS file: J2230-4416_S_uvs.fits wwins J2230-4416_S_map.win ! wwins: Wrote 2 windows to J2230-4416_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 = -0.000346044 Jy ! Component: 100 - total flux cleaned = -0.00119444 Jy ! Component: 150 - total flux cleaned = -0.00196335 Jy ! Component: 200 - total flux cleaned = -0.00268384 Jy ! Component: 250 - total flux cleaned = -0.00335544 Jy ! Component: 300 - total flux cleaned = -0.00404927 Jy ! Component: 350 - total flux cleaned = -0.00482347 Jy ! Component: 400 - total flux cleaned = -0.00561258 Jy ! Component: 450 - total flux cleaned = -0.00641571 Jy ! Component: 500 - total flux cleaned = -0.00728367 Jy ! Component: 550 - total flux cleaned = -0.00821736 Jy ! Component: 600 - total flux cleaned = -0.00916679 Jy ! Component: 650 - total flux cleaned = -0.0100402 Jy ! Component: 700 - total flux cleaned = -0.0108882 Jy ! Component: 750 - total flux cleaned = -0.0117576 Jy ! Component: 800 - total flux cleaned = -0.0122696 Jy ! Component: 850 - total flux cleaned = -0.0126904 Jy ! Component: 900 - total flux cleaned = -0.0130241 Jy ! Component: 950 - total flux cleaned = -0.0134813 Jy ! Component: 1000 - total flux cleaned = -0.0139375 Jy ! Component: 1050 - total flux cleaned = -0.0145194 Jy ! Component: 1100 - total flux cleaned = -0.0149794 Jy ! Component: 1150 - total flux cleaned = -0.0154422 Jy ! Component: 1200 - total flux cleaned = -0.0158666 Jy ! Component: 1250 - total flux cleaned = -0.01621 Jy ! Component: 1300 - total flux cleaned = -0.0165587 Jy ! Component: 1350 - total flux cleaned = -0.0168239 Jy ! Component: 1400 - total flux cleaned = -0.0170938 Jy ! Component: 1450 - total flux cleaned = -0.0174154 Jy ! Component: 1500 - total flux cleaned = -0.0177437 Jy ! Component: 1550 - total flux cleaned = -0.0180315 Jy ! Component: 1600 - total flux cleaned = -0.0183733 Jy ! Component: 1650 - total flux cleaned = -0.018723 Jy ! Component: 1700 - total flux cleaned = -0.0190294 Jy ! Component: 1750 - total flux cleaned = -0.0194985 Jy ! Component: 1800 - total flux cleaned = -0.0198727 Jy ! Component: 1850 - total flux cleaned = -0.0202568 Jy ! Component: 1900 - total flux cleaned = -0.0206499 Jy ! Component: 1950 - total flux cleaned = -0.0211106 Jy ! Component: 2000 - total flux cleaned = -0.021406 Jy ! Component: 2050 - total flux cleaned = -0.0217701 Jy ! Component: 2100 - total flux cleaned = -0.0222696 Jy ! Component: 2150 - total flux cleaned = -0.0227194 Jy ! Component: 2200 - total flux cleaned = -0.0231817 Jy ! Component: 2250 - total flux cleaned = -0.0235884 Jy ! Component: 2300 - total flux cleaned = -0.0241467 Jy ! Component: 2350 - total flux cleaned = -0.0246498 Jy ! Component: 2400 - total flux cleaned = -0.0251668 Jy ! Component: 2450 - total flux cleaned = -0.025623 Jy ! Component: 2500 - total flux cleaned = -0.0262493 Jy ! Component: 2550 - total flux cleaned = -0.0267327 Jy ! Component: 2600 - total flux cleaned = -0.0273956 Jy ! Component: 2650 - total flux cleaned = -0.0279954 Jy ! Component: 2700 - total flux cleaned = -0.0285249 Jy ! Component: 2750 - total flux cleaned = -0.0290708 Jy ! Component: 2800 - total flux cleaned = -0.029444 Jy ! Component: 2850 - total flux cleaned = -0.030118 Jy ! Component: 2900 - total flux cleaned = -0.0306163 Jy ! Component: 2950 - total flux cleaned = -0.0311277 Jy ! Component: 3000 - total flux cleaned = -0.0317605 Jy ! Component: 3050 - total flux cleaned = -0.0324144 Jy ! Component: 3100 - total flux cleaned = -0.0328645 Jy ! Component: 3150 - total flux cleaned = -0.0335594 Jy ! Component: 3200 - total flux cleaned = -0.03404 Jy ! Component: 3250 - total flux cleaned = -0.0345359 Jy ! Component: 3300 - total flux cleaned = -0.0350459 Jy ! Component: 3350 - total flux cleaned = -0.0355713 Jy ! Component: 3400 - total flux cleaned = -0.0359741 Jy ! Component: 3450 - total flux cleaned = -0.0365328 Jy ! Component: 3500 - total flux cleaned = -0.0369663 Jy ! Component: 3550 - total flux cleaned = -0.0374168 Jy ! Component: 3600 - total flux cleaned = -0.0372606 Jy ! Component: 3650 - total flux cleaned = -0.0377361 Jy ! Component: 3700 - total flux cleaned = -0.0379005 Jy ! Component: 3750 - total flux cleaned = -0.0380702 Jy ! Component: 3800 - total flux cleaned = -0.0384201 Jy ! Component: 3850 - total flux cleaned = -0.0387857 Jy ! Component: 3900 - total flux cleaned = -0.039169 Jy ! Component: 3950 - total flux cleaned = -0.0395695 Jy ! Component: 4000 - total flux cleaned = -0.0395718 Jy ! Component: 4050 - total flux cleaned = -0.0399962 Jy ! Total flux subtracted in 4096 components = -0.0399968 Jy ! Clean residual min=-0.012036 max=0.011575 Jy/beam ! Clean residual mean=0.000345 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 0.281249 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 257 components and 0.281249 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2230-4416_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.497 x 8.05 at 5.331 degrees (North through East) ! Clean map min=-0.015746 max=0.25293 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2230-4416_S_map.fits wmodel /image_prod/ug002_uva//J2230-4416_S_map.mod ! Writing 257 model components to file: /image_prod/ug002_uva//J2230-4416_S_map.mod wobs /image_prod/ug002_uva//J2230-4416_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2230-4416_S_uvs.fits wwins /image_prod/ug002_uva//J2230-4416_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2230-4416_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.252929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00353059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.18765 4.18765 8.3753 16.7506 33.5012 67.0024 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0105 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.252 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 71.639 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2230-4416_S_dfm.log closed on Thu Mar 5 05:47:08 2020