! Started logfile: /image_prod/ug002_uva//J0331+2403_S_dfm.log on Wed Mar 4 19:57:09 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//J0331+2403_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0331+2403_S_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99732 visibilities/baseline/integration-bin. ! Found source: J0331+2403 ! ! 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 12279 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 J0331+2403_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=1.007379Jy sigma=9.075000 ! Fit after self-cal, rms=0.917124Jy sigma=8.158856 ! 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=3.944 mas, bmaj=7.773 mas, bpa=14.42 degrees ! Estimated noise=1.24707 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 = 0.0660868 Jy ! Component: 100 - total flux cleaned = 0.0930911 Jy ! Total flux subtracted in 100 components = 0.0930911 Jy ! Clean residual min=-0.006339 max=0.012346 Jy/beam ! Clean residual mean=-0.000031 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.0930911 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0930911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076563Jy sigma=0.557869 ! Fit after self-cal, rms=0.075514Jy sigma=0.551192 ! Inverting map ! Added new window around map position (-4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151413 Jy ! Component: 100 - total flux cleaned = 0.0234549 Jy ! Total flux subtracted in 100 components = 0.0234549 Jy ! Clean residual min=-0.004883 max=0.005749 Jy/beam ! Clean residual mean=-0.000014 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.116546 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.116546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072625Jy sigma=0.503756 ! Fit after self-cal, rms=0.072524Jy sigma=0.503098 ! 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=4.739 mas, bmaj=8.502 mas, bpa=9.585 degrees ! Estimated noise=0.74375 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 = 0.00844841 Jy ! Component: 100 - total flux cleaned = 0.014154 Jy ! Component: 150 - total flux cleaned = 0.0180885 Jy ! Component: 200 - total flux cleaned = 0.0208499 Jy ! Total flux subtracted in 200 components = 0.0208499 Jy ! Clean residual min=-0.004669 max=0.004927 Jy/beam ! Clean residual mean=-0.000010 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.137396 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.137396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071501Jy sigma=0.487795 ! Fit after self-cal, rms=0.071472Jy sigma=0.487417 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.739 x 8.502 at 9.585 degrees (North through East) ! Clean map min=-0.0043285 max=0.086006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.92 HN 0.93 KP 0.99 ! LA 1.00 NL 0.99 OV 0.94 PT 0.98 ! SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.96 HN 0.94 KP 0.98 ! LA 1.01 NL 0.99 OV 0.93 PT 1.01 ! SC 0.67 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.98 HN 1.03 KP 0.99 ! LA 1.00 NL 1.05 OV 0.94 PT 1.01 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.071472Jy sigma=0.487417 ! Fit after self-cal, rms=0.072711Jy sigma=0.477660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.582 mas, bmaj=8.508 mas, bpa=10.15 degrees ! Estimated noise=0.720683 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 = 0.000446835 Jy ! Component: 100 - total flux cleaned = 0.000513358 Jy ! Component: 150 - total flux cleaned = 0.000457625 Jy ! Component: 200 - total flux cleaned = 0.000409475 Jy ! Total flux subtracted in 200 components = 0.000409475 Jy ! Clean residual min=-0.003723 max=0.004275 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.137805 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.137805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072582Jy sigma=0.476268 ! Fit after self-cal, rms=0.072629Jy sigma=0.476088 ! 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=0.072629Jy sigma=0.476088 ! Fit after self-cal, rms=0.088772Jy sigma=0.460942 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.573 mas, bmaj=8.498 mas, bpa=9.66 degrees ! Estimated noise=0.724189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800226 Jy ! Component: 100 - total flux cleaned = 0.000802198 Jy ! Component: 150 - total flux cleaned = 0.000631994 Jy ! Component: 200 - total flux cleaned = 0.000484975 Jy ! Total flux subtracted in 200 components = 0.000484975 Jy ! Clean residual min=-0.001692 max=0.001779 Jy/beam ! Clean residual mean=0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.13829 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.13829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088696Jy sigma=0.459744 ! Fit after self-cal, rms=0.088768Jy sigma=0.459551 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 = -3.45332e-05 Jy ! Component: 100 - total flux cleaned = -0.000114117 Jy ! Component: 150 - total flux cleaned = -0.000219481 Jy ! Component: 200 - total flux cleaned = -0.000311259 Jy ! Total flux subtracted in 200 components = -0.000311259 Jy ! Clean residual min=-0.001567 max=0.001704 Jy/beam ! Clean residual mean=0.000004 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.137979 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.137979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088750Jy sigma=0.459106 ! Fit after self-cal, rms=0.088753Jy sigma=0.459092 ! 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=0.088753Jy sigma=0.459092 ! Fit after self-cal, rms=0.091779Jy sigma=0.458613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.575 mas, bmaj=8.488 mas, bpa=9.757 degrees ! Estimated noise=0.721461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439148 Jy ! Component: 100 - total flux cleaned = 0.000382615 Jy ! Component: 150 - total flux cleaned = 0.000336493 Jy ! Component: 200 - total flux cleaned = 0.000295918 Jy ! Total flux subtracted in 200 components = 0.000295918 Jy ! Clean residual min=-0.001312 max=0.001397 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.138275 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.138275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091765Jy sigma=0.458302 ! Fit after self-cal, rms=0.091764Jy sigma=0.458274 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 = 3.68266e-05 Jy ! Component: 100 - total flux cleaned = 2.30519e-06 Jy ! Component: 150 - total flux cleaned = -4.40537e-05 Jy ! Component: 200 - total flux cleaned = -8.49298e-05 Jy ! Total flux subtracted in 200 components = -8.49298e-05 Jy ! Clean residual min=-0.001249 max=0.001378 Jy/beam ! Clean residual mean=0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.13819 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.13819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091762Jy sigma=0.458169 ! Fit after self-cal, rms=0.091763Jy sigma=0.458165 ! 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=0.091763Jy sigma=0.458165 ! Fit after self-cal, rms=0.093420Jy sigma=0.458081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.137 mas, bmaj=11.28 mas, bpa=-10.83 degrees ! Estimated noise=0.791386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247435 Jy ! Component: 100 - total flux cleaned = 0.000121763 Jy ! Component: 150 - total flux cleaned = 3.5332e-05 Jy ! Component: 200 - total flux cleaned = 1.66825e-06 Jy ! Total flux subtracted in 200 components = 1.66825e-06 Jy ! Clean residual min=-0.001205 max=0.001761 Jy/beam ! Clean residual mean=0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.138192 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 107 components and 0.138192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093418Jy sigma=0.458006 ! Fit after self-cal, rms=0.093415Jy sigma=0.457983 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 (-16.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001327 Jy ! Component: 100 - total flux cleaned = 0.00143863 Jy ! Component: 150 - total flux cleaned = 0.00140799 Jy ! Component: 200 - total flux cleaned = 0.00132796 Jy ! Total flux subtracted in 200 components = 0.00132796 Jy ! Clean residual min=-0.001139 max=0.001264 Jy/beam ! Clean residual mean=0.000004 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.13952 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 165 components and 0.13952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093381Jy sigma=0.457587 ! Fit after self-cal, rms=0.093372Jy sigma=0.457545 ! 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=4.591 mas, bmaj=8.491 mas, bpa=9.566 degrees ! Estimated noise=0.721636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.591 x 8.491 at 9.566 degrees (North through East) ! Clean map min=-0.0011119 max=0.083922 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=3.864 mas, bmaj=7.748 mas, bpa=14.31 degrees ! Estimated noise=1.21059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0657121 Jy ! Component: 100 - total flux cleaned = 0.0943316 Jy ! Component: 150 - total flux cleaned = 0.10885 Jy ! Component: 200 - total flux cleaned = 0.117016 Jy ! Total flux subtracted in 200 components = 0.117016 Jy ! Clean residual min=-0.003125 max=0.004226 Jy/beam ! Clean residual mean=-0.000007 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.117016 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.117016 Jy ! Inverting map and beam ! Estimated beam: bmin=4.591 mas, bmaj=8.491 mas, bpa=9.566 degrees ! Estimated noise=0.721636 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 = 0.0068479 Jy ! Component: 100 - total flux cleaned = 0.0110076 Jy ! Component: 150 - total flux cleaned = 0.013816 Jy ! Component: 200 - total flux cleaned = 0.0155737 Jy ! Total flux subtracted in 200 components = 0.0155737 Jy ! Clean residual min=-0.001461 max=0.001427 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.132589 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.13259 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=8.137 mas, bmaj=11.28 mas, bpa=-10.83 degrees ! Estimated noise=0.791386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228454 Jy ! Component: 100 - total flux cleaned = 0.00348093 Jy ! Component: 150 - total flux cleaned = 0.00386185 Jy ! Component: 200 - total flux cleaned = 0.00423426 Jy ! Total flux subtracted in 200 components = 0.00423426 Jy ! Clean residual min=-0.001306 max=0.001354 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.136824 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 = 0.00025677 Jy ! Component: 100 - total flux cleaned = 0.000479523 Jy ! Component: 150 - total flux cleaned = 0.00067212 Jy ! Component: 200 - total flux cleaned = 0.0008195 Jy ! Total flux subtracted in 200 components = 0.0008195 Jy ! Clean residual min=-0.001239 max=0.001309 Jy/beam ! Clean residual mean=0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.137643 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 160 components and 0.137643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.591 mas, bmaj=8.491 mas, bpa=9.566 degrees ! Estimated noise=0.721636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.80749e-05 Jy ! Component: 100 - total flux cleaned = 8.85412e-05 Jy ! Component: 150 - total flux cleaned = 1.37193e-05 Jy ! Component: 200 - total flux cleaned = -8.37447e-06 Jy ! Total flux subtracted in 200 components = -8.37447e-06 Jy ! Clean residual min=-0.001248 max=0.001229 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.137635 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 184 components and 0.137635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093367Jy sigma=0.457258 ! Fit after self-cal, rms=0.093355Jy sigma=0.457184 wmodel J0331+2403_S_map.mod ! Writing 184 model components to file: J0331+2403_S_map.mod wobs J0331+2403_S_uvs.fits ! Writing UV FITS file: J0331+2403_S_uvs.fits wwins J0331+2403_S_map.win ! wwins: Wrote 3 windows to J0331+2403_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 = -9.39141e-05 Jy ! Component: 100 - total flux cleaned = -3.5916e-05 Jy ! Component: 150 - total flux cleaned = -1.63757e-05 Jy ! Component: 200 - total flux cleaned = -3.4084e-05 Jy ! Component: 250 - total flux cleaned = -0.000119508 Jy ! Component: 300 - total flux cleaned = -0.000235627 Jy ! Component: 350 - total flux cleaned = -0.000332124 Jy ! Component: 400 - total flux cleaned = -0.000410663 Jy ! Component: 450 - total flux cleaned = -0.000456981 Jy ! Component: 500 - total flux cleaned = -0.000502062 Jy ! Component: 550 - total flux cleaned = -0.000472493 Jy ! Component: 600 - total flux cleaned = -0.000486908 Jy ! Component: 650 - total flux cleaned = -0.000443919 Jy ! Component: 700 - total flux cleaned = -0.000486158 Jy ! Component: 750 - total flux cleaned = -0.000527672 Jy ! Component: 800 - total flux cleaned = -0.000555108 Jy ! Component: 850 - total flux cleaned = -0.000609216 Jy ! Component: 900 - total flux cleaned = -0.000649351 Jy ! Component: 950 - total flux cleaned = -0.000689007 Jy ! Component: 1000 - total flux cleaned = -0.000728036 Jy ! Component: 1050 - total flux cleaned = -0.000792362 Jy ! Component: 1100 - total flux cleaned = -0.000753822 Jy ! Component: 1150 - total flux cleaned = -0.000779035 Jy ! Component: 1200 - total flux cleaned = -0.000828929 Jy ! Component: 1250 - total flux cleaned = -0.000878283 Jy ! Component: 1300 - total flux cleaned = -0.000939576 Jy ! Component: 1350 - total flux cleaned = -0.000988097 Jy ! Component: 1400 - total flux cleaned = -0.00102421 Jy ! Component: 1450 - total flux cleaned = -0.00109563 Jy ! Component: 1500 - total flux cleaned = -0.0011309 Jy ! Component: 1550 - total flux cleaned = -0.00115429 Jy ! Component: 1600 - total flux cleaned = -0.00122371 Jy ! Component: 1650 - total flux cleaned = -0.00123528 Jy ! Component: 1700 - total flux cleaned = -0.00125811 Jy ! Component: 1750 - total flux cleaned = -0.00131461 Jy ! Component: 1800 - total flux cleaned = -0.00135944 Jy ! Component: 1850 - total flux cleaned = -0.00137053 Jy ! Component: 1900 - total flux cleaned = -0.00140372 Jy ! Component: 1950 - total flux cleaned = -0.00143663 Jy ! Component: 2000 - total flux cleaned = -0.00146932 Jy ! Component: 2050 - total flux cleaned = -0.00150173 Jy ! Component: 2100 - total flux cleaned = -0.00155538 Jy ! Component: 2150 - total flux cleaned = -0.00160852 Jy ! Component: 2200 - total flux cleaned = -0.00165083 Jy ! Component: 2250 - total flux cleaned = -0.0016718 Jy ! Component: 2300 - total flux cleaned = -0.00169268 Jy ! Component: 2350 - total flux cleaned = -0.0017446 Jy ! Component: 2400 - total flux cleaned = -0.00177555 Jy ! Component: 2450 - total flux cleaned = -0.00178576 Jy ! Component: 2500 - total flux cleaned = -0.00182662 Jy ! Component: 2550 - total flux cleaned = -0.00183675 Jy ! Component: 2600 - total flux cleaned = -0.00189724 Jy ! Component: 2650 - total flux cleaned = -0.00189722 Jy ! Component: 2700 - total flux cleaned = -0.00195704 Jy ! Component: 2750 - total flux cleaned = -0.00194708 Jy ! Component: 2800 - total flux cleaned = -0.00196687 Jy ! Component: 2850 - total flux cleaned = -0.00200605 Jy ! Component: 2900 - total flux cleaned = -0.00200601 Jy ! Component: 2950 - total flux cleaned = -0.00204483 Jy ! Component: 3000 - total flux cleaned = -0.00207371 Jy ! Component: 3050 - total flux cleaned = -0.0021025 Jy ! Component: 3100 - total flux cleaned = -0.00212167 Jy ! Component: 3150 - total flux cleaned = -0.00218809 Jy ! Component: 3200 - total flux cleaned = -0.00224459 Jy ! Component: 3250 - total flux cleaned = -0.00224448 Jy ! Component: 3300 - total flux cleaned = -0.00223519 Jy ! Component: 3350 - total flux cleaned = -0.00228159 Jy ! Component: 3400 - total flux cleaned = -0.00229075 Jy ! Component: 3450 - total flux cleaned = -0.00228153 Jy ! Component: 3500 - total flux cleaned = -0.00228151 Jy ! Component: 3550 - total flux cleaned = -0.00229974 Jy ! Component: 3600 - total flux cleaned = -0.00229972 Jy ! Component: 3650 - total flux cleaned = -0.00229972 Jy ! Component: 3700 - total flux cleaned = -0.0023087 Jy ! Component: 3750 - total flux cleaned = -0.00233553 Jy ! Component: 3800 - total flux cleaned = -0.0023623 Jy ! Component: 3850 - total flux cleaned = -0.00235344 Jy ! Component: 3900 - total flux cleaned = -0.00237106 Jy ! Component: 3950 - total flux cleaned = -0.00237105 Jy ! Component: 4000 - total flux cleaned = -0.00238862 Jy ! Component: 4050 - total flux cleaned = -0.0023711 Jy ! Total flux subtracted in 4096 components = -0.00236239 Jy ! Clean residual min=-0.000505 max=0.000543 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.135273 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 466 components and 0.135272 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0331+2403_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.591 x 8.491 at 9.566 degrees (North through East) ! Clean map min=-0.0010299 max=0.084093 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0331+2403_S_map.fits wmodel /image_prod/ug002_uva//J0331+2403_S_map.mod ! Writing 466 model components to file: /image_prod/ug002_uva//J0331+2403_S_map.mod wobs /image_prod/ug002_uva//J0331+2403_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0331+2403_S_uvs.fits wwins /image_prod/ug002_uva//J0331+2403_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0331+2403_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0840934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.603187 0.603187 1.20637 2.41275 4.8255 9.65099 19.302 38.604 77.2079 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 497.358 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0331+2403_S_dfm.log closed on Wed Mar 4 19:57:13 2020