! Started logfile: /image_prod/ug002_uva//J2227+7733_S_dfm.log on Thu Mar 5 05:41:54 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//J2227+7733_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2227+7733_S_uva.fits ! AN table 1: 95 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99883 visibilities/baseline/integration-bin. ! Found source: J2227+7733 ! ! 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 10248 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 J2227+7733_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.009696Jy sigma=7.555191 ! Fit after self-cal, rms=0.891386Jy sigma=6.674297 ! 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=3.622 mas, bmaj=4.039 mas, bpa=-8.259 degrees ! Estimated noise=1.43683 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 = 0.0816488 Jy ! Component: 100 - total flux cleaned = 0.105329 Jy ! Total flux subtracted in 100 components = 0.105329 Jy ! Clean residual min=-0.004564 max=0.009566 Jy/beam ! Clean residual mean=-0.000037 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.105329 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.105329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072278Jy sigma=0.488999 ! Fit after self-cal, rms=0.072175Jy sigma=0.488066 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109194 Jy ! Component: 100 - total flux cleaned = 0.0165356 Jy ! Total flux subtracted in 100 components = 0.0165356 Jy ! Clean residual min=-0.003426 max=0.003898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.121865 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.121865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070300Jy sigma=0.473750 ! Fit after self-cal, rms=0.070269Jy sigma=0.473419 ! 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=4.577 mas, bmaj=5.048 mas, bpa=-7.463 degrees ! Estimated noise=0.950625 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 = 0.00351738 Jy ! Component: 100 - total flux cleaned = 0.00515618 Jy ! Component: 150 - total flux cleaned = 0.00597689 Jy ! Component: 200 - total flux cleaned = 0.00610963 Jy ! Total flux subtracted in 200 components = 0.00610963 Jy ! Clean residual min=-0.002477 max=0.002320 Jy/beam ! Clean residual mean=0.000025 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.127975 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.127975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070065Jy sigma=0.472368 ! Fit after self-cal, rms=0.070065Jy sigma=0.472338 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.577 x 5.048 at -7.463 degrees (North through East) ! Clean map min=-0.002391 max=0.10709 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 1.01 ! LA 1.02 MK 1.00 NL 0.92 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 1.06 ! LA 1.04 MK 1.00 NL 0.88 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.05 ! LA 1.06 MK 1.01 NL 0.89 OV 1.00 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.070065Jy sigma=0.472338 ! Fit after self-cal, rms=0.068844Jy sigma=0.469939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.568 mas, bmaj=5.038 mas, bpa=-7.739 degrees ! Estimated noise=0.950896 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 = 0.00088219 Jy ! Component: 100 - total flux cleaned = 0.00102414 Jy ! Component: 150 - total flux cleaned = 0.00110439 Jy ! Component: 200 - total flux cleaned = 0.00111858 Jy ! Total flux subtracted in 200 components = 0.00111858 Jy ! Clean residual min=-0.002177 max=0.002287 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.129093 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.129093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068828Jy sigma=0.469848 ! Fit after self-cal, rms=0.068820Jy sigma=0.469782 ! 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=0.068820Jy sigma=0.469782 ! Fit after self-cal, rms=0.068636Jy sigma=0.464853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.556 mas, bmaj=5.033 mas, bpa=-5.391 degrees ! Estimated noise=0.951224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596329 Jy ! Component: 100 - total flux cleaned = 0.000609883 Jy ! Component: 150 - total flux cleaned = 0.000631568 Jy ! Component: 200 - total flux cleaned = 0.000649578 Jy ! Total flux subtracted in 200 components = 0.000649578 Jy ! Clean residual min=-0.001893 max=0.001910 Jy/beam ! Clean residual mean=-0.000019 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.129743 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.129743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068627Jy sigma=0.464810 ! Fit after self-cal, rms=0.068659Jy sigma=0.464704 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 (117.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161393 Jy ! Component: 100 - total flux cleaned = 0.00188422 Jy ! Component: 150 - total flux cleaned = 0.00196458 Jy ! Component: 200 - total flux cleaned = 0.00198719 Jy ! Total flux subtracted in 200 components = 0.00198719 Jy ! Clean residual min=-0.001795 max=0.001546 Jy/beam ! Clean residual mean=-0.000018 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.13173 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.13173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068614Jy sigma=0.464383 ! Fit after self-cal, rms=0.068610Jy sigma=0.464355 ! 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=0.068610Jy sigma=0.464355 ! Fit after self-cal, rms=0.068600Jy sigma=0.464324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.546 mas, bmaj=5.022 mas, bpa=-5.501 degrees ! Estimated noise=0.95065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564513 Jy ! Component: 100 - total flux cleaned = 0.000707104 Jy ! Component: 150 - total flux cleaned = 0.000742975 Jy ! Component: 200 - total flux cleaned = 0.000775113 Jy ! Total flux subtracted in 200 components = 0.000775113 Jy ! Clean residual min=-0.001741 max=0.001572 Jy/beam ! Clean residual mean=-0.000019 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.132505 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.132505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068588Jy sigma=0.464244 ! Fit after self-cal, rms=0.068588Jy sigma=0.464239 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 = 0.000211353 Jy ! Component: 100 - total flux cleaned = 0.000241659 Jy ! Component: 150 - total flux cleaned = 0.000255949 Jy ! Component: 200 - total flux cleaned = 0.000269882 Jy ! Total flux subtracted in 200 components = 0.000269882 Jy ! Clean residual min=-0.001725 max=0.001561 Jy/beam ! Clean residual mean=-0.000018 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.132775 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.132775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068581Jy sigma=0.464202 ! Fit after self-cal, rms=0.068581Jy sigma=0.464201 ! 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=0.068581Jy sigma=0.464201 ! Fit after self-cal, rms=0.068610Jy sigma=0.464193 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.206 mas, bmaj=9.789 mas, bpa=-18.2 degrees ! Estimated noise=1.1461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463695 Jy ! Component: 100 - total flux cleaned = 0.00060146 Jy ! Component: 150 - total flux cleaned = 0.000640191 Jy ! Component: 200 - total flux cleaned = 0.000666606 Jy ! Total flux subtracted in 200 components = 0.000666606 Jy ! Clean residual min=-0.001871 max=0.001430 Jy/beam ! Clean residual mean=-0.000037 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.133442 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.133442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068607Jy sigma=0.464190 ! Fit after self-cal, rms=0.068607Jy sigma=0.464187 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 = 0.000160946 Jy ! Component: 100 - total flux cleaned = 0.000160832 Jy ! Component: 150 - total flux cleaned = 0.000160893 Jy ! Component: 200 - total flux cleaned = 0.000171301 Jy ! Total flux subtracted in 200 components = 0.000171301 Jy ! Clean residual min=-0.001870 max=0.001445 Jy/beam ! Clean residual mean=-0.000037 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.133613 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.133613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068606Jy sigma=0.464189 ! Fit after self-cal, rms=0.068606Jy sigma=0.464188 ! 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=4.542 mas, bmaj=5.018 mas, bpa=-5.475 degrees ! Estimated noise=0.951206 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.542 x 5.018 at -5.475 degrees (North through East) ! Clean map min=-0.0016352 max=0.10641 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=3.593 mas, bmaj=4.023 mas, bpa=-4.606 degrees ! Estimated noise=1.43113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814675 Jy ! Component: 100 - total flux cleaned = 0.106288 Jy ! Component: 150 - total flux cleaned = 0.117006 Jy ! Component: 200 - total flux cleaned = 0.122655 Jy ! Total flux subtracted in 200 components = 0.122655 Jy ! Clean residual min=-0.002654 max=0.003203 Jy/beam ! Clean residual mean=-0.000030 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.122655 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.122655 Jy ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=5.018 mas, bpa=-5.475 degrees ! Estimated noise=0.951206 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 = 0.00394677 Jy ! Component: 100 - total flux cleaned = 0.00635188 Jy ! Component: 150 - total flux cleaned = 0.00796863 Jy ! Component: 200 - total flux cleaned = 0.00878987 Jy ! Total flux subtracted in 200 components = 0.00878987 Jy ! Clean residual min=-0.001776 max=0.001624 Jy/beam ! Clean residual mean=-0.000024 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.131445 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.131445 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=9.206 mas, bmaj=9.789 mas, bpa=-18.2 degrees ! Estimated noise=1.1461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106251 Jy ! Component: 100 - total flux cleaned = 0.00161362 Jy ! Component: 150 - total flux cleaned = 0.00176452 Jy ! Component: 200 - total flux cleaned = 0.00182881 Jy ! Total flux subtracted in 200 components = 0.00182881 Jy ! Clean residual min=-0.001880 max=0.001453 Jy/beam ! Clean residual mean=-0.000039 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.133274 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 = 4.62281e-05 Jy ! Component: 100 - total flux cleaned = 9.82805e-05 Jy ! Component: 150 - total flux cleaned = 0.000144673 Jy ! Component: 200 - total flux cleaned = 0.000178905 Jy ! Total flux subtracted in 200 components = 0.000178905 Jy ! Clean residual min=-0.001869 max=0.001460 Jy/beam ! Clean residual mean=-0.000038 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.133453 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.133453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=5.018 mas, bpa=-5.475 degrees ! Estimated noise=0.951206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146913 Jy ! Component: 100 - total flux cleaned = 0.000167861 Jy ! Component: 150 - total flux cleaned = 0.000186024 Jy ! Component: 200 - total flux cleaned = 0.000203162 Jy ! Total flux subtracted in 200 components = 0.000203162 Jy ! Clean residual min=-0.001689 max=0.001621 Jy/beam ! Clean residual mean=-0.000018 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.133656 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.133656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068614Jy sigma=0.464264 ! Fit after self-cal, rms=0.068612Jy sigma=0.464248 wmodel J2227+7733_S_map.mod ! Writing 75 model components to file: J2227+7733_S_map.mod wobs J2227+7733_S_uvs.fits ! Writing UV FITS file: J2227+7733_S_uvs.fits wwins J2227+7733_S_map.win ! wwins: Wrote 2 windows to J2227+7733_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 = 0.000225134 Jy ! Component: 100 - total flux cleaned = 0.000310493 Jy ! Component: 150 - total flux cleaned = 0.000386986 Jy ! Component: 200 - total flux cleaned = 0.000337491 Jy ! Component: 250 - total flux cleaned = 0.000243108 Jy ! Component: 300 - total flux cleaned = 0.000174604 Jy ! Component: 350 - total flux cleaned = 0.000152179 Jy ! Component: 400 - total flux cleaned = 0.00019494 Jy ! Component: 450 - total flux cleaned = 0.000173702 Jy ! Component: 500 - total flux cleaned = 0.000111957 Jy ! Component: 550 - total flux cleaned = 3.12005e-05 Jy ! Component: 600 - total flux cleaned = -8.7593e-05 Jy ! Component: 650 - total flux cleaned = -0.000145732 Jy ! Component: 700 - total flux cleaned = -0.000183806 Jy ! Component: 750 - total flux cleaned = -0.000183962 Jy ! Component: 800 - total flux cleaned = -0.000276859 Jy ! Component: 850 - total flux cleaned = -0.000240244 Jy ! Component: 900 - total flux cleaned = -0.000294452 Jy ! Component: 950 - total flux cleaned = -0.000276889 Jy ! Component: 1000 - total flux cleaned = -0.000277144 Jy ! Component: 1050 - total flux cleaned = -0.000329184 Jy ! Component: 1100 - total flux cleaned = -0.000363525 Jy ! Component: 1150 - total flux cleaned = -0.000380395 Jy ! Component: 1200 - total flux cleaned = -0.000380558 Jy ! Component: 1250 - total flux cleaned = -0.000430265 Jy ! Component: 1300 - total flux cleaned = -0.000479132 Jy ! Component: 1350 - total flux cleaned = -0.000511468 Jy ! Component: 1400 - total flux cleaned = -0.000559595 Jy ! Component: 1450 - total flux cleaned = -0.000559597 Jy ! Component: 1500 - total flux cleaned = -0.000606796 Jy ! Component: 1550 - total flux cleaned = -0.000653689 Jy ! Component: 1600 - total flux cleaned = -0.000638213 Jy ! Component: 1650 - total flux cleaned = -0.000684343 Jy ! Component: 1700 - total flux cleaned = -0.000714947 Jy ! Component: 1750 - total flux cleaned = -0.00077517 Jy ! Component: 1800 - total flux cleaned = -0.000819969 Jy ! Component: 1850 - total flux cleaned = -0.000879016 Jy ! Component: 1900 - total flux cleaned = -0.000908397 Jy ! Component: 1950 - total flux cleaned = -0.000966461 Jy ! Component: 2000 - total flux cleaned = -0.00102409 Jy ! Component: 2050 - total flux cleaned = -0.00109504 Jy ! Component: 2100 - total flux cleaned = -0.00115132 Jy ! Component: 2150 - total flux cleaned = -0.0011792 Jy ! Component: 2200 - total flux cleaned = -0.0012762 Jy ! Component: 2250 - total flux cleaned = -0.00126242 Jy ! Component: 2300 - total flux cleaned = -0.00131703 Jy ! Component: 2350 - total flux cleaned = -0.00133074 Jy ! Component: 2400 - total flux cleaned = -0.00138464 Jy ! Component: 2450 - total flux cleaned = -0.00147803 Jy ! Component: 2500 - total flux cleaned = -0.00149124 Jy ! Component: 2550 - total flux cleaned = -0.0015306 Jy ! Component: 2600 - total flux cleaned = -0.00160867 Jy ! Component: 2650 - total flux cleaned = -0.00159554 Jy ! Component: 2700 - total flux cleaned = -0.00165977 Jy ! Component: 2750 - total flux cleaned = -0.00168506 Jy ! Component: 2800 - total flux cleaned = -0.00167238 Jy ! Component: 2850 - total flux cleaned = -0.00173498 Jy ! Component: 2900 - total flux cleaned = -0.0017349 Jy ! Component: 2950 - total flux cleaned = -0.00177184 Jy ! Component: 3000 - total flux cleaned = -0.00179631 Jy ! Component: 3050 - total flux cleaned = -0.00182072 Jy ! Component: 3100 - total flux cleaned = -0.00183285 Jy ! Component: 3150 - total flux cleaned = -0.00189297 Jy ! Component: 3200 - total flux cleaned = -0.00186908 Jy ! Component: 3250 - total flux cleaned = -0.00189289 Jy ! Component: 3300 - total flux cleaned = -0.00190464 Jy ! Component: 3350 - total flux cleaned = -0.00192806 Jy ! Component: 3400 - total flux cleaned = -0.00195142 Jy ! Component: 3450 - total flux cleaned = -0.00196306 Jy ! Component: 3500 - total flux cleaned = -0.0019861 Jy ! Component: 3550 - total flux cleaned = -0.00199755 Jy ! Component: 3600 - total flux cleaned = -0.0020544 Jy ! Component: 3650 - total flux cleaned = -0.00209958 Jy ! Component: 3700 - total flux cleaned = -0.00212192 Jy ! Component: 3750 - total flux cleaned = -0.00213312 Jy ! Component: 3800 - total flux cleaned = -0.00217747 Jy ! Component: 3850 - total flux cleaned = -0.00222151 Jy ! Component: 3900 - total flux cleaned = -0.00221057 Jy ! Component: 3950 - total flux cleaned = -0.00225416 Jy ! Component: 4000 - total flux cleaned = -0.00228671 Jy ! Component: 4050 - total flux cleaned = -0.00227597 Jy ! Total flux subtracted in 4096 components = -0.00234025 Jy ! Clean residual min=-0.000657 max=0.000626 Jy/beam ! Clean residual mean=-0.000011 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.131316 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 361 components and 0.131316 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2227+7733_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.542 x 5.018 at -5.475 degrees (North through East) ! Clean map min=-0.001057 max=0.10628 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2227+7733_S_map.fits wmodel /image_prod/ug002_uva//J2227+7733_S_map.mod ! Writing 361 model components to file: /image_prod/ug002_uva//J2227+7733_S_map.mod wobs /image_prod/ug002_uva//J2227+7733_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2227+7733_S_uvs.fits wwins /image_prod/ug002_uva//J2227+7733_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2227+7733_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.106283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193542 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546301 0.546301 1.0926 2.18521 4.37041 8.74082 17.4816 34.9633 69.9266 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 549.147 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2227+7733_S_dfm.log closed on Thu Mar 5 05:41:58 2020