! Started logfile: /image_prod/ug002_uva//J0505+6406_S_dfm.log on Wed Mar 4 20:39:04 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//J0505+6406_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0505+6406_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! AN table 3: 20 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.998701 visibilities/baseline/integration-bin. ! Found source: J0505+6406 ! ! 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 4614 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 J0505+6406_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=1.011252Jy sigma=8.233066 ! Fit after self-cal, rms=0.918709Jy sigma=7.526559 ! 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=3.555 mas, bmaj=5.894 mas, bpa=15.77 degrees ! Estimated noise=1.89413 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 = 0.0623635 Jy ! Component: 100 - total flux cleaned = 0.0855951 Jy ! Total flux subtracted in 100 components = 0.0855951 Jy ! Clean residual min=-0.008049 max=0.010250 Jy/beam ! Clean residual mean=-0.000020 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.0855951 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0855951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100814Jy sigma=0.643175 ! Fit after self-cal, rms=0.100307Jy sigma=0.636247 ! 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=4.383 mas, bmaj=6.693 mas, bpa=15.86 degrees ! Estimated noise=1.31103 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 = 0.0136388 Jy ! Component: 100 - total flux cleaned = 0.0198423 Jy ! Component: 150 - total flux cleaned = 0.0230385 Jy ! Component: 200 - total flux cleaned = 0.0236165 Jy ! Total flux subtracted in 200 components = 0.0236165 Jy ! Clean residual min=-0.007942 max=0.007698 Jy/beam ! Clean residual mean=0.000012 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.109212 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.109212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097967Jy sigma=0.623131 ! Fit after self-cal, rms=0.097910Jy sigma=0.622771 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.383 x 6.693 at 15.86 degrees (North through East) ! Clean map min=-0.0079886 max=0.07801 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.01 KP 1.00 LA 1.03 ! MK 1.28 NL 1.14 OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 0.98 LA 1.01 MK 0.95 ! NL 1.35 OV 1.04 PT 1.04 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 0.97 KP 0.97 LA 1.06 ! NL 1.19 OV 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.41 FD 1.10 KP 1.07 LA 1.06 ! MK 1.01 NL 0.85 OV 1.03 PT 1.26 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.10 LA 1.05 MK 0.86 ! NL 1.64 OV 1.06 PT 1.04 SC 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.32 FD 0.98 KP 1.10 LA 1.03 ! NL 0.74 OV 0.96 SC 1.68 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.01 KP 1.06 LA 1.09 ! MK 1.17 NL 1.09 OV 1.06 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.07 LA 1.10 MK 0.91 ! NL 1.61 OV 1.11 PT 0.98 SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.64 FD 1.04 KP 1.01 LA 1.00 ! NL 1.05 OV 0.93 SC 1.22 ! ! ! Fit before self-cal, rms=0.097910Jy sigma=0.622771 ! Fit after self-cal, rms=0.081850Jy sigma=0.574082 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=6.83 mas, bpa=15.83 degrees ! Estimated noise=1.32159 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 (-6.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477108 Jy ! Component: 100 - total flux cleaned = 0.00588573 Jy ! Component: 150 - total flux cleaned = 0.00602843 Jy ! Component: 200 - total flux cleaned = 0.00615308 Jy ! Total flux subtracted in 200 components = 0.00615308 Jy ! Clean residual min=-0.004044 max=0.003217 Jy/beam ! Clean residual mean=-0.000005 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.115365 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.115365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081563Jy sigma=0.571245 ! Fit after self-cal, rms=0.082269Jy sigma=0.566384 ! 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=0.082269Jy sigma=0.566384 ! Fit after self-cal, rms=0.081512Jy sigma=0.565206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.402 mas, bmaj=6.836 mas, bpa=15.51 degrees ! Estimated noise=1.30182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271162 Jy ! Component: 100 - total flux cleaned = 0.00370439 Jy ! Component: 150 - total flux cleaned = 0.0040296 Jy ! Component: 200 - total flux cleaned = 0.00427523 Jy ! Total flux subtracted in 200 components = 0.00427523 Jy ! Clean residual min=-0.003381 max=0.002878 Jy/beam ! Clean residual mean=-0.000006 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.11964 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.11964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081390Jy sigma=0.564205 ! Fit after self-cal, rms=0.081510Jy sigma=0.563939 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 = 0.000875468 Jy ! Component: 100 - total flux cleaned = 0.0011071 Jy ! Component: 150 - total flux cleaned = 0.00119168 Jy ! Component: 200 - total flux cleaned = 0.00127081 Jy ! Total flux subtracted in 200 components = 0.00127081 Jy ! Clean residual min=-0.003255 max=0.002977 Jy/beam ! Clean residual mean=-0.000004 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.120911 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.120911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081455Jy sigma=0.563589 ! Fit after self-cal, rms=0.081444Jy sigma=0.563567 ! 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=0.081444Jy sigma=0.563567 ! Fit after self-cal, rms=0.080797Jy sigma=0.563327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.366 mas, bmaj=6.818 mas, bpa=15.65 degrees ! Estimated noise=1.29746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142517 Jy ! Component: 100 - total flux cleaned = 0.00204439 Jy ! Component: 150 - total flux cleaned = 0.00231597 Jy ! Component: 200 - total flux cleaned = 0.00242331 Jy ! Total flux subtracted in 200 components = 0.00242331 Jy ! Clean residual min=-0.003196 max=0.002941 Jy/beam ! Clean residual mean=-0.000005 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.123334 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.123334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080746Jy sigma=0.563016 ! Fit after self-cal, rms=0.080766Jy sigma=0.562976 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 = 0.000318755 Jy ! Component: 100 - total flux cleaned = 0.000458913 Jy ! Component: 150 - total flux cleaned = 0.000526266 Jy ! Component: 200 - total flux cleaned = 0.000621302 Jy ! Total flux subtracted in 200 components = 0.000621302 Jy ! Clean residual min=-0.003218 max=0.002935 Jy/beam ! Clean residual mean=-0.000004 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.123955 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.123955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080734Jy sigma=0.562795 ! Fit after self-cal, rms=0.080730Jy sigma=0.562785 ! 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=0.080730Jy sigma=0.562785 ! Fit after self-cal, rms=0.080250Jy sigma=0.562706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.885 mas, bmaj=9.741 mas, bpa=77.31 degrees ! Estimated noise=1.46507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134469 Jy ! Component: 100 - total flux cleaned = 0.00231608 Jy ! Component: 150 - total flux cleaned = 0.00268954 Jy ! Component: 200 - total flux cleaned = 0.00296744 Jy ! Total flux subtracted in 200 components = 0.00296744 Jy ! Clean residual min=-0.003058 max=0.003139 Jy/beam ! Clean residual mean=-0.000007 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.126923 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 130 components and 0.126923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080223Jy sigma=0.562650 ! Fit after self-cal, rms=0.080203Jy sigma=0.562612 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 = 0.000604137 Jy ! Component: 100 - total flux cleaned = 0.000812064 Jy ! Component: 150 - total flux cleaned = 0.000931165 Jy ! Component: 200 - total flux cleaned = 0.00108659 Jy ! Total flux subtracted in 200 components = 0.00108659 Jy ! Clean residual min=-0.003020 max=0.003099 Jy/beam ! Clean residual mean=-0.000005 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.128009 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 133 components and 0.128009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080194Jy sigma=0.562589 ! Fit after self-cal, rms=0.080183Jy sigma=0.562577 ! 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=4.362 mas, bmaj=6.785 mas, bpa=15.85 degrees ! Estimated noise=1.29521 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.362 x 6.785 at 15.85 degrees (North through East) ! Clean map min=-0.0032043 max=0.0773 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=3.494 mas, bmaj=6.047 mas, bpa=15.47 degrees ! Estimated noise=1.8802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621854 Jy ! Component: 100 - total flux cleaned = 0.0855028 Jy ! Component: 150 - total flux cleaned = 0.0973796 Jy ! Component: 200 - total flux cleaned = 0.105295 Jy ! Total flux subtracted in 200 components = 0.105295 Jy ! Clean residual min=-0.005349 max=0.004490 Jy/beam ! Clean residual mean=-0.000021 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.105295 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.105295 Jy ! Inverting map and beam ! Estimated beam: bmin=4.362 mas, bmaj=6.785 mas, bpa=15.85 degrees ! Estimated noise=1.29521 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 = 0.00665142 Jy ! Component: 100 - total flux cleaned = 0.0110919 Jy ! Component: 150 - total flux cleaned = 0.0143059 Jy ! Component: 200 - total flux cleaned = 0.0160165 Jy ! Total flux subtracted in 200 components = 0.0160165 Jy ! Clean residual min=-0.003706 max=0.003242 Jy/beam ! Clean residual mean=-0.000011 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.121311 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.121311 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=8.885 mas, bmaj=9.741 mas, bpa=77.31 degrees ! Estimated noise=1.46507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245982 Jy ! Component: 100 - total flux cleaned = 0.00414063 Jy ! Component: 150 - total flux cleaned = 0.00477087 Jy ! Component: 200 - total flux cleaned = 0.00528236 Jy ! Total flux subtracted in 200 components = 0.00528236 Jy ! Clean residual min=-0.003081 max=0.003332 Jy/beam ! Clean residual mean=-0.000009 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.126594 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 = 0.000375146 Jy ! Component: 100 - total flux cleaned = 0.000680396 Jy ! Component: 150 - total flux cleaned = 0.000959914 Jy ! Component: 200 - total flux cleaned = 0.0012163 Jy ! Total flux subtracted in 200 components = 0.0012163 Jy ! Clean residual min=-0.003030 max=0.003246 Jy/beam ! Clean residual mean=-0.000006 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.12781 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.12781 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.362 mas, bmaj=6.785 mas, bpa=15.85 degrees ! Estimated noise=1.29521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000657023 Jy ! Component: 100 - total flux cleaned = -0.000719676 Jy ! Component: 150 - total flux cleaned = -0.000888274 Jy ! Component: 200 - total flux cleaned = -0.00093969 Jy ! Total flux subtracted in 200 components = -0.00093969 Jy ! Clean residual min=-0.003366 max=0.002994 Jy/beam ! Clean residual mean=-0.000004 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.12687 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 0.12687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080205Jy sigma=0.562806 ! Fit after self-cal, rms=0.080223Jy sigma=0.562720 wmodel J0505+6406_S_map.mod ! Writing 120 model components to file: J0505+6406_S_map.mod wobs J0505+6406_S_uvs.fits ! Writing UV FITS file: J0505+6406_S_uvs.fits wwins J0505+6406_S_map.win ! wwins: Wrote 2 windows to J0505+6406_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 = -0.00138723 Jy ! Component: 100 - total flux cleaned = -0.00182071 Jy ! Component: 150 - total flux cleaned = -0.00216616 Jy ! Component: 200 - total flux cleaned = -0.00244695 Jy ! Component: 250 - total flux cleaned = -0.00258018 Jy ! Component: 300 - total flux cleaned = -0.00262204 Jy ! Component: 350 - total flux cleaned = -0.0025416 Jy ! Component: 400 - total flux cleaned = -0.00254344 Jy ! Component: 450 - total flux cleaned = -0.0026579 Jy ! Component: 500 - total flux cleaned = -0.00276785 Jy ! Component: 550 - total flux cleaned = -0.00276708 Jy ! Component: 600 - total flux cleaned = -0.00276669 Jy ! Component: 650 - total flux cleaned = -0.00283416 Jy ! Component: 700 - total flux cleaned = -0.00286727 Jy ! Component: 750 - total flux cleaned = -0.00283574 Jy ! Component: 800 - total flux cleaned = -0.00283614 Jy ! Component: 850 - total flux cleaned = -0.00268002 Jy ! Component: 900 - total flux cleaned = -0.0024655 Jy ! Component: 950 - total flux cleaned = -0.00240538 Jy ! Component: 1000 - total flux cleaned = -0.00222799 Jy ! Component: 1050 - total flux cleaned = -0.00217068 Jy ! Component: 1100 - total flux cleaned = -0.00205651 Jy ! Component: 1150 - total flux cleaned = -0.00202838 Jy ! Component: 1200 - total flux cleaned = -0.00189023 Jy ! Component: 1250 - total flux cleaned = -0.00186313 Jy ! Component: 1300 - total flux cleaned = -0.0018898 Jy ! Component: 1350 - total flux cleaned = -0.0017306 Jy ! Component: 1400 - total flux cleaned = -0.00170505 Jy ! Component: 1450 - total flux cleaned = -0.00175586 Jy ! Component: 1500 - total flux cleaned = -0.00157847 Jy ! Component: 1550 - total flux cleaned = -0.00150384 Jy ! Component: 1600 - total flux cleaned = -0.00150408 Jy ! Component: 1650 - total flux cleaned = -0.00140676 Jy ! Component: 1700 - total flux cleaned = -0.00135923 Jy ! Component: 1750 - total flux cleaned = -0.00133562 Jy ! Component: 1800 - total flux cleaned = -0.00131211 Jy ! Component: 1850 - total flux cleaned = -0.0011512 Jy ! Component: 1900 - total flux cleaned = -0.00112886 Jy ! Component: 1950 - total flux cleaned = -0.00106155 Jy ! Component: 2000 - total flux cleaned = -0.000906318 Jy ! Component: 2050 - total flux cleaned = -0.000862547 Jy ! Component: 2100 - total flux cleaned = -0.000710831 Jy ! Component: 2150 - total flux cleaned = -0.000603527 Jy ! Component: 2200 - total flux cleaned = -0.00049774 Jy ! Component: 2250 - total flux cleaned = -0.000435274 Jy ! Component: 2300 - total flux cleaned = -0.00041464 Jy ! Component: 2350 - total flux cleaned = -0.000352863 Jy ! Component: 2400 - total flux cleaned = -0.000231122 Jy ! Component: 2450 - total flux cleaned = -0.000231267 Jy ! Component: 2500 - total flux cleaned = -0.000191134 Jy ! Component: 2550 - total flux cleaned = -0.000112239 Jy ! Component: 2600 - total flux cleaned = -9.28175e-05 Jy ! Component: 2650 - total flux cleaned = -0.000112034 Jy ! Component: 2700 - total flux cleaned = -1.61374e-05 Jy ! Component: 2750 - total flux cleaned = 2.17136e-05 Jy ! Component: 2800 - total flux cleaned = 4.00273e-05 Jy ! Component: 2850 - total flux cleaned = 3.98578e-05 Jy ! Component: 2900 - total flux cleaned = 9.49742e-05 Jy ! Component: 2950 - total flux cleaned = 0.000113047 Jy ! Component: 3000 - total flux cleaned = 0.000149395 Jy ! Component: 3050 - total flux cleaned = 0.000167254 Jy ! Component: 3100 - total flux cleaned = 0.000291956 Jy ! Component: 3150 - total flux cleaned = 0.000273988 Jy ! Component: 3200 - total flux cleaned = 0.000309082 Jy ! Component: 3250 - total flux cleaned = 0.000291801 Jy ! Component: 3300 - total flux cleaned = 0.00034365 Jy ! Component: 3350 - total flux cleaned = 0.000412106 Jy ! Component: 3400 - total flux cleaned = 0.000514004 Jy ! Component: 3450 - total flux cleaned = 0.000530839 Jy ! Component: 3500 - total flux cleaned = 0.000597695 Jy ! Component: 3550 - total flux cleaned = 0.000730325 Jy ! Component: 3600 - total flux cleaned = 0.000779641 Jy ! Component: 3650 - total flux cleaned = 0.000795945 Jy ! Component: 3700 - total flux cleaned = 0.000909749 Jy ! Component: 3750 - total flux cleaned = 0.00099027 Jy ! Component: 3800 - total flux cleaned = 0.0010382 Jy ! Component: 3850 - total flux cleaned = 0.00114923 Jy ! Component: 3900 - total flux cleaned = 0.00124385 Jy ! Component: 3950 - total flux cleaned = 0.0013376 Jy ! Component: 4000 - total flux cleaned = 0.00138432 Jy ! Component: 4050 - total flux cleaned = 0.00146158 Jy ! Total flux subtracted in 4096 components = 0.00156921 Jy ! Clean residual min=-0.000928 max=0.001038 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.128439 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 388 components and 0.128439 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0505+6406_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.362 x 6.785 at 15.85 degrees (North through East) ! Clean map min=-0.0025479 max=0.076529 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0505+6406_S_map.fits wmodel /image_prod/ug002_uva//J0505+6406_S_map.mod ! Writing 388 model components to file: /image_prod/ug002_uva//J0505+6406_S_map.mod wobs /image_prod/ug002_uva//J0505+6406_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0505+6406_S_uvs.fits wwins /image_prod/ug002_uva//J0505+6406_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0505+6406_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0765288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0796 1.0796 2.1592 4.31841 8.63681 17.2736 34.5473 69.0945 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.88 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0505+6406_S_dfm.log closed on Wed Mar 4 20:39:07 2020