! Started logfile: /scr/pima/rv124_uvs/J0225-2312_S_dfm.log on Mon Dec 24 01:38:48 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv124_uvs/J0225-2312_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0225-2312_S_uva.fits ! AN table 1: 91 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.437729 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0225-2312 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 5736 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0225-2312_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 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 819 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 357 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001748Jy sigma=14.692074 ! Fit after self-cal, rms=0.899084Jy sigma=13.170828 ! 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=2.765 mas, bmaj=7.551 mas, bpa=-4.436 degrees ! Estimated noise=1.31009 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 = 0.0757743 Jy ! Component: 100 - total flux cleaned = 0.0954902 Jy ! Total flux subtracted in 100 components = 0.0954902 Jy ! Clean residual min=-0.008155 max=0.018820 Jy/beam ! Clean residual mean=-0.000025 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.0954903 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0954903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077947Jy sigma=1.114326 ! Fit after self-cal, rms=0.077826Jy sigma=1.112468 ! Inverting map ! Added new window around map position (-5.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167374 Jy ! Component: 100 - total flux cleaned = 0.0260603 Jy ! Total flux subtracted in 100 components = 0.0260603 Jy ! Clean residual min=-0.006893 max=0.007285 Jy/beam ! Clean residual mean=-0.000011 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.121551 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.121551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072552Jy sigma=1.028949 ! Fit after self-cal, rms=0.072183Jy sigma=1.022930 ! 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=3.368 mas, bmaj=8.845 mas, bpa=-1.96 degrees ! Estimated noise=0.766497 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 = 0.0126239 Jy ! Component: 100 - total flux cleaned = 0.0194791 Jy ! Component: 150 - total flux cleaned = 0.0238884 Jy ! Component: 200 - total flux cleaned = 0.0268746 Jy ! Total flux subtracted in 200 components = 0.0268746 Jy ! Clean residual min=-0.005548 max=0.008346 Jy/beam ! Clean residual mean=0.000001 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.148425 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.148425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070034Jy sigma=0.986256 ! Fit after self-cal, rms=0.069882Jy sigma=0.983278 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 8.845 at -1.96 degrees (North through East) ! Clean map min=-0.0054237 max=0.10014 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.10 KP 0.87 ! MK 1.09 NL 1.05 OV 0.88 PT 1.06 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.02 HN 1.03 KP 0.89 ! MK 0.93 NL 1.05 OV 0.75 PT 1.08 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.96 HN 0.97 KP 0.91 ! MK 1.04 NL 1.06 OV 0.92 PT 1.07 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.069882Jy sigma=0.983278 ! Fit after self-cal, rms=0.071041Jy sigma=0.950027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.912 mas, bpa=-1.668 degrees ! Estimated noise=0.758456 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 (-114.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666226 Jy ! Component: 100 - total flux cleaned = 0.0105388 Jy ! Component: 150 - total flux cleaned = 0.0134467 Jy ! Component: 200 - total flux cleaned = 0.0157831 Jy ! Total flux subtracted in 200 components = 0.0157831 Jy ! Clean residual min=-0.002784 max=0.003331 Jy/beam ! Clean residual mean=0.000005 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.164208 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 86 components and 0.164208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070334Jy sigma=0.937786 ! Fit after self-cal, rms=0.070500Jy sigma=0.935977 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070500Jy sigma=0.935977 ! Fit after self-cal, rms=0.070378Jy sigma=0.930311 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=8.909 mas, bpa=-1.608 degrees ! Estimated noise=0.757953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254042 Jy ! Component: 100 - total flux cleaned = 0.00435913 Jy ! Component: 150 - total flux cleaned = 0.00571452 Jy ! Component: 200 - total flux cleaned = 0.00626248 Jy ! Total flux subtracted in 200 components = 0.00626248 Jy ! Clean residual min=-0.002367 max=0.002516 Jy/beam ! Clean residual mean=0.000006 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.170471 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.170471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070245Jy sigma=0.928187 ! Fit after self-cal, rms=0.070289Jy sigma=0.927970 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 = 0.000827578 Jy ! Component: 100 - total flux cleaned = 0.00117885 Jy ! Component: 150 - total flux cleaned = 0.00149317 Jy ! Component: 200 - total flux cleaned = 0.00167266 Jy ! Total flux subtracted in 200 components = 0.00167266 Jy ! Clean residual min=-0.002351 max=0.002565 Jy/beam ! Clean residual mean=0.000006 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.172143 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 0.172143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070243Jy sigma=0.927301 ! Fit after self-cal, rms=0.070243Jy sigma=0.927264 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070243Jy sigma=0.927264 ! Fit after self-cal, rms=0.070980Jy sigma=0.924361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=8.887 mas, bpa=-1.549 degrees ! Estimated noise=0.757158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775654 Jy ! Component: 100 - total flux cleaned = 0.00100279 Jy ! Component: 150 - total flux cleaned = 0.00106997 Jy ! Component: 200 - total flux cleaned = 0.0011323 Jy ! Total flux subtracted in 200 components = 0.0011323 Jy ! Clean residual min=-0.002171 max=0.002397 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.173276 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.173276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070946Jy sigma=0.923890 ! Fit after self-cal, rms=0.071016Jy sigma=0.923772 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 = 0.000120712 Jy ! Component: 100 - total flux cleaned = 0.000148874 Jy ! Component: 150 - total flux cleaned = 0.000175355 Jy ! Component: 200 - total flux cleaned = 0.000224808 Jy ! Total flux subtracted in 200 components = 0.000224808 Jy ! Clean residual min=-0.002147 max=0.002400 Jy/beam ! Clean residual mean=0.000005 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.173501 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.173501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070997Jy sigma=0.923509 ! Fit after self-cal, rms=0.070998Jy sigma=0.923496 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070998Jy sigma=0.923496 ! Fit after self-cal, rms=0.071234Jy sigma=0.923418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.939 mas, bmaj=13.74 mas, bpa=-3.443 degrees ! Estimated noise=0.958549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133804 Jy ! Component: 100 - total flux cleaned = 0.00180827 Jy ! Component: 150 - total flux cleaned = 0.00197831 Jy ! Component: 200 - total flux cleaned = 0.00205045 Jy ! Total flux subtracted in 200 components = 0.00205045 Jy ! Clean residual min=-0.002564 max=0.002338 Jy/beam ! Clean residual mean=0.000011 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.175551 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.175551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071225Jy sigma=0.923368 ! Fit after self-cal, rms=0.071245Jy sigma=0.923320 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 = 0.000112837 Jy ! Component: 100 - total flux cleaned = 0.000160896 Jy ! Component: 150 - total flux cleaned = 0.000225071 Jy ! Component: 200 - total flux cleaned = 0.000263109 Jy ! Total flux subtracted in 200 components = 0.000263109 Jy ! Clean residual min=-0.002505 max=0.002318 Jy/beam ! Clean residual mean=0.000012 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.175814 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 0.175814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071243Jy sigma=0.923323 ! Fit after self-cal, rms=0.071246Jy sigma=0.923303 ! 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=3.354 mas, bmaj=8.876 mas, bpa=-1.559 degrees ! Estimated noise=0.75605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 8.876 at -1.559 degrees (North through East) ! Clean map min=-0.0020575 max=0.098851 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=2.754 mas, bmaj=7.54 mas, bpa=-3.903 degrees ! Estimated noise=1.29943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0742498 Jy ! Component: 100 - total flux cleaned = 0.0989247 Jy ! Component: 150 - total flux cleaned = 0.113452 Jy ! Component: 200 - total flux cleaned = 0.123134 Jy ! Total flux subtracted in 200 components = 0.123134 Jy ! Clean residual min=-0.005706 max=0.006199 Jy/beam ! Clean residual mean=0.000003 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.123134 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.123134 Jy ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.876 mas, bpa=-1.559 degrees ! Estimated noise=0.75605 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 = 0.0105686 Jy ! Component: 100 - total flux cleaned = 0.018178 Jy ! Component: 150 - total flux cleaned = 0.0240869 Jy ! Component: 200 - total flux cleaned = 0.0288736 Jy ! Total flux subtracted in 200 components = 0.0288736 Jy ! Clean residual min=-0.003013 max=0.003506 Jy/beam ! Clean residual mean=0.000000 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.152008 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 68 components and 0.152008 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=6.939 mas, bmaj=13.74 mas, bpa=-3.443 degrees ! Estimated noise=0.958549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686086 Jy ! Component: 100 - total flux cleaned = 0.0115333 Jy ! Component: 150 - total flux cleaned = 0.0149099 Jy ! Component: 200 - total flux cleaned = 0.0174081 Jy ! Total flux subtracted in 200 components = 0.0174081 Jy ! Clean residual min=-0.003096 max=0.002695 Jy/beam ! Clean residual mean=0.000004 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.169416 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 = 0.00187467 Jy ! Component: 100 - total flux cleaned = 0.00329006 Jy ! Component: 150 - total flux cleaned = 0.00424876 Jy ! Component: 200 - total flux cleaned = 0.0047073 Jy ! Total flux subtracted in 200 components = 0.0047073 Jy ! Clean residual min=-0.002658 max=0.002406 Jy/beam ! Clean residual mean=0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.174123 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 137 components and 0.174123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.876 mas, bpa=-1.559 degrees ! Estimated noise=0.75605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158534 Jy ! Component: 100 - total flux cleaned = 0.000601556 Jy ! Component: 150 - total flux cleaned = 0.000720343 Jy ! Component: 200 - total flux cleaned = 0.000757984 Jy ! Total flux subtracted in 200 components = 0.000757984 Jy ! Clean residual min=-0.002175 max=0.002372 Jy/beam ! Clean residual mean=0.000005 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.174881 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.174881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071298Jy sigma=0.924189 ! Fit after self-cal, rms=0.071284Jy sigma=0.924008 wmodel J0225-2312_S_map.mod ! Writing 158 model components to file: J0225-2312_S_map.mod wobs J0225-2312_S_uvs.fits ! Writing UV FITS file: J0225-2312_S_uvs.fits wwins J0225-2312_S_map.win ! wwins: Wrote 3 windows to J0225-2312_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 = 0.000524239 Jy ! Component: 100 - total flux cleaned = 0.000522658 Jy ! Component: 150 - total flux cleaned = 0.000597237 Jy ! Component: 200 - total flux cleaned = 0.0006682 Jy ! Component: 250 - total flux cleaned = 0.000736336 Jy ! Component: 300 - total flux cleaned = 0.000702135 Jy ! Component: 350 - total flux cleaned = 0.000669674 Jy ! Component: 400 - total flux cleaned = 0.000669531 Jy ! Component: 450 - total flux cleaned = 0.000700759 Jy ! Component: 500 - total flux cleaned = 0.000762488 Jy ! Component: 550 - total flux cleaned = 0.000884467 Jy ! Component: 600 - total flux cleaned = 0.00103261 Jy ! Component: 650 - total flux cleaned = 0.00106193 Jy ! Component: 700 - total flux cleaned = 0.001091 Jy ! Component: 750 - total flux cleaned = 0.00111976 Jy ! Component: 800 - total flux cleaned = 0.00109183 Jy ! Component: 850 - total flux cleaned = 0.00111964 Jy ! Component: 900 - total flux cleaned = 0.00106571 Jy ! Component: 950 - total flux cleaned = 0.0010921 Jy ! Component: 1000 - total flux cleaned = 0.00103972 Jy ! Component: 1050 - total flux cleaned = 0.000987699 Jy ! Component: 1100 - total flux cleaned = 0.00101334 Jy ! Component: 1150 - total flux cleaned = 0.0010635 Jy ! Component: 1200 - total flux cleaned = 0.00091387 Jy ! Component: 1250 - total flux cleaned = 0.00098817 Jy ! Component: 1300 - total flux cleaned = 0.000963684 Jy ! Component: 1350 - total flux cleaned = 0.000963707 Jy ! Component: 1400 - total flux cleaned = 0.000916135 Jy ! Component: 1450 - total flux cleaned = 0.000845519 Jy ! Component: 1500 - total flux cleaned = 0.000845712 Jy ! Component: 1550 - total flux cleaned = 0.000730757 Jy ! Component: 1600 - total flux cleaned = 0.000799023 Jy ! Component: 1650 - total flux cleaned = 0.0007084 Jy ! Component: 1700 - total flux cleaned = 0.000686262 Jy ! Component: 1750 - total flux cleaned = 0.000664031 Jy ! Component: 1800 - total flux cleaned = 0.000554555 Jy ! Component: 1850 - total flux cleaned = 0.000511531 Jy ! Component: 1900 - total flux cleaned = 0.000404333 Jy ! Component: 1950 - total flux cleaned = 0.000404387 Jy ! Component: 2000 - total flux cleaned = 0.000320292 Jy ! Component: 2050 - total flux cleaned = 0.000278748 Jy ! Component: 2100 - total flux cleaned = 0.000299214 Jy ! Component: 2150 - total flux cleaned = 0.000115069 Jy ! Component: 2200 - total flux cleaned = 7.45278e-05 Jy ! Component: 2250 - total flux cleaned = -5.74238e-06 Jy ! Component: 2300 - total flux cleaned = -4.58333e-05 Jy ! Component: 2350 - total flux cleaned = -0.000164373 Jy ! Component: 2400 - total flux cleaned = -0.000262458 Jy ! Component: 2450 - total flux cleaned = -0.000359757 Jy ! Component: 2500 - total flux cleaned = -0.000494813 Jy ! Component: 2550 - total flux cleaned = -0.000609573 Jy ! Component: 2600 - total flux cleaned = -0.000666358 Jy ! Component: 2650 - total flux cleaned = -0.000779393 Jy ! Component: 2700 - total flux cleaned = -0.000872635 Jy ! Component: 2750 - total flux cleaned = -0.00100234 Jy ! Component: 2800 - total flux cleaned = -0.00100247 Jy ! Component: 2850 - total flux cleaned = -0.0011121 Jy ! Component: 2900 - total flux cleaned = -0.00122099 Jy ! Component: 2950 - total flux cleaned = -0.00127499 Jy ! Component: 3000 - total flux cleaned = -0.00138231 Jy ! Component: 3050 - total flux cleaned = -0.00143546 Jy ! Component: 3100 - total flux cleaned = -0.00143532 Jy ! Component: 3150 - total flux cleaned = -0.00154018 Jy ! Component: 3200 - total flux cleaned = -0.00157481 Jy ! Component: 3250 - total flux cleaned = -0.00162666 Jy ! Component: 3300 - total flux cleaned = -0.00166089 Jy ! Component: 3350 - total flux cleaned = -0.00178008 Jy ! Component: 3400 - total flux cleaned = -0.00183068 Jy ! Component: 3450 - total flux cleaned = -0.0018977 Jy ! Component: 3500 - total flux cleaned = -0.00196428 Jy ! Component: 3550 - total flux cleaned = -0.00199723 Jy ! Component: 3600 - total flux cleaned = -0.00204652 Jy ! Component: 3650 - total flux cleaned = -0.00207937 Jy ! Component: 3700 - total flux cleaned = -0.00217701 Jy ! Component: 3750 - total flux cleaned = -0.00225777 Jy ! Component: 3800 - total flux cleaned = -0.00225782 Jy ! Component: 3850 - total flux cleaned = -0.00232175 Jy ! Component: 3900 - total flux cleaned = -0.00236954 Jy ! Component: 3950 - total flux cleaned = -0.00247987 Jy ! Component: 4000 - total flux cleaned = -0.00247988 Jy ! Component: 4050 - total flux cleaned = -0.00251116 Jy ! Total flux subtracted in 4096 components = -0.00252679 Jy ! Clean residual min=-0.000870 max=0.000992 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.172354 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 453 components and 0.172354 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0225-2312_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 8.876 at -1.559 degrees (North through East) ! Clean map min=-0.0016409 max=0.098422 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0225-2312_S_map.fits wmodel /scr/pima/rv124_uvs/J0225-2312_S_map.mod ! Writing 453 model components to file: /scr/pima/rv124_uvs/J0225-2312_S_map.mod wobs /scr/pima/rv124_uvs/J0225-2312_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0225-2312_S_uvs.fits wwins /scr/pima/rv124_uvs/J0225-2312_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv124_uvs/J0225-2312_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0984223 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292851 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.892637 0.892637 1.78527 3.57055 7.1411 14.2822 28.5644 57.1288 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 336.082 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0225-2312_S_dfm.log closed on Mon Dec 24 01:38:52 2018