! Started logfile: /image_prod/ug002_uva//J1159-2228_S_dfm.log on Thu Mar 5 00:21:21 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//J1159-2228_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1159-2228_S_uva.fits ! AN table 1: 50 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.844762 visibilities/baseline/integration-bin. ! Found source: J1159-2228 ! ! 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 2661 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 J1159-2228_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016694Jy sigma=6.152879 ! Fit after self-cal, rms=0.718481Jy sigma=4.520813 ! 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=2.28 mas, bmaj=5.931 mas, bpa=-3.932 degrees ! Estimated noise=3.59402 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 = 0.22361 Jy ! Component: 100 - total flux cleaned = 0.306926 Jy ! Total flux subtracted in 100 components = 0.306926 Jy ! Clean residual min=-0.028686 max=0.063075 Jy/beam ! Clean residual mean=0.000004 rms=0.009786 Jy/beam ! Combined flux in latest and established models = 0.306926 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.306926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.142026Jy sigma=0.817808 ! Fit after self-cal, rms=0.141689Jy sigma=0.815981 ! Inverting map ! Added new window around map position (2.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530884 Jy ! Component: 100 - total flux cleaned = 0.0787943 Jy ! Total flux subtracted in 100 components = 0.0787943 Jy ! Clean residual min=-0.021284 max=0.045406 Jy/beam ! Clean residual mean=0.000006 rms=0.006845 Jy/beam ! Combined flux in latest and established models = 0.385721 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.385721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120416Jy sigma=0.696914 ! Fit after self-cal, rms=0.116391Jy sigma=0.673238 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.748 mas, bmaj=6.528 mas, bpa=-5.003 degrees ! Estimated noise=2.33363 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 = 0.0285703 Jy ! Component: 100 - total flux cleaned = 0.0378089 Jy ! Component: 150 - total flux cleaned = 0.0418153 Jy ! Component: 200 - total flux cleaned = 0.0444939 Jy ! Total flux subtracted in 200 components = 0.0444939 Jy ! Clean residual min=-0.022764 max=0.032405 Jy/beam ! Clean residual mean=0.000013 rms=0.007349 Jy/beam ! Combined flux in latest and established models = 0.430215 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.430215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109403Jy sigma=0.617286 ! Fit after self-cal, rms=0.107883Jy sigma=0.608857 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.748 x 6.528 at -5.003 degrees (North through East) ! Clean map min=-0.020191 max=0.25879 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 KP 0.94 LA 0.99 MK 1.00 ! NL 1.01 OV 0.92 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.83 KP 0.95 LA 0.99 MK 1.00 ! NL 1.06 OV 0.96 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 KP 0.94 LA 0.97 MK 1.00 ! NL 1.01 OV 0.95 SC 0.96 ! ! ! Fit before self-cal, rms=0.107883Jy sigma=0.608857 ! Fit after self-cal, rms=0.170979Jy sigma=0.529409 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.692 mas, bmaj=6.526 mas, bpa=-4.678 degrees ! Estimated noise=2.43599 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 = 0.0105861 Jy ! Component: 100 - total flux cleaned = 0.0139784 Jy ! Component: 150 - total flux cleaned = 0.0156155 Jy ! Component: 200 - total flux cleaned = 0.0168224 Jy ! Total flux subtracted in 200 components = 0.0168224 Jy ! Clean residual min=-0.021206 max=0.017694 Jy/beam ! Clean residual mean=0.000008 rms=0.005591 Jy/beam ! Combined flux in latest and established models = 0.447037 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.447037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168520Jy sigma=0.528886 ! Fit after self-cal, rms=0.168658Jy sigma=0.527359 ! 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=0.168658Jy sigma=0.527359 ! Fit after self-cal, rms=0.097896Jy sigma=0.458000 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.665 mas, bmaj=6.434 mas, bpa=-5.328 degrees ! Estimated noise=2.47038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558183 Jy ! Component: 100 - total flux cleaned = 0.00699878 Jy ! Component: 150 - total flux cleaned = 0.00793101 Jy ! Component: 200 - total flux cleaned = 0.00813922 Jy ! Total flux subtracted in 200 components = 0.00813922 Jy ! Clean residual min=-0.011388 max=0.009912 Jy/beam ! Clean residual mean=0.000006 rms=0.002905 Jy/beam ! Combined flux in latest and established models = 0.455176 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.455176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096961Jy sigma=0.455507 ! Fit after self-cal, rms=0.096812Jy sigma=0.455115 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 = -0.000323647 Jy ! Component: 100 - total flux cleaned = -0.00023236 Jy ! Component: 150 - total flux cleaned = -0.000306987 Jy ! Component: 200 - total flux cleaned = -0.000522268 Jy ! Total flux subtracted in 200 components = -0.000522268 Jy ! Clean residual min=-0.011016 max=0.009787 Jy/beam ! Clean residual mean=0.000006 rms=0.002866 Jy/beam ! Combined flux in latest and established models = 0.454654 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.454654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096640Jy sigma=0.454464 ! Fit after self-cal, rms=0.096618Jy sigma=0.454397 ! 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=0.096618Jy sigma=0.454397 ! Fit after self-cal, rms=0.089469Jy sigma=0.440205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=6.383 mas, bpa=-5.907 degrees ! Estimated noise=2.44303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132728 Jy ! Component: 100 - total flux cleaned = 0.000503065 Jy ! Component: 150 - total flux cleaned = 0.000670733 Jy ! Component: 200 - total flux cleaned = 0.000598116 Jy ! Total flux subtracted in 200 components = 0.000598116 Jy ! Clean residual min=-0.009686 max=0.009821 Jy/beam ! Clean residual mean=0.000005 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.455252 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.455252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089208Jy sigma=0.439028 ! Fit after self-cal, rms=0.089113Jy sigma=0.438755 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 (-81, 55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876995 Jy ! Component: 100 - total flux cleaned = 0.0119459 Jy ! Component: 150 - total flux cleaned = 0.0124821 Jy ! Component: 200 - total flux cleaned = 0.012947 Jy ! Total flux subtracted in 200 components = 0.012947 Jy ! Clean residual min=-0.008292 max=0.007606 Jy/beam ! Clean residual mean=0.000003 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.468199 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.468199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088183Jy sigma=0.433756 ! Fit after self-cal, rms=0.088145Jy sigma=0.433251 ! 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=0.088145Jy sigma=0.433251 ! Fit after self-cal, rms=0.087963Jy sigma=0.432330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.864 mas, bmaj=14.82 mas, bpa=-2.883 degrees ! Estimated noise=3.56777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125642 Jy ! Component: 100 - total flux cleaned = 0.0027011 Jy ! Component: 150 - total flux cleaned = 0.00367782 Jy ! Component: 200 - total flux cleaned = 0.00437553 Jy ! Total flux subtracted in 200 components = 0.00437553 Jy ! Clean residual min=-0.009219 max=0.008146 Jy/beam ! Clean residual mean=0.000011 rms=0.002602 Jy/beam ! Combined flux in latest and established models = 0.472575 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.472575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087962Jy sigma=0.432736 ! Fit after self-cal, rms=0.087890Jy sigma=0.432388 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 = 0.000123868 Jy ! Component: 100 - total flux cleaned = 0.00103359 Jy ! Component: 150 - total flux cleaned = 0.00129049 Jy ! Component: 200 - total flux cleaned = 0.00129414 Jy ! Total flux subtracted in 200 components = 0.00129414 Jy ! Clean residual min=-0.008612 max=0.007874 Jy/beam ! Clean residual mean=0.000011 rms=0.002444 Jy/beam ! Combined flux in latest and established models = 0.473869 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.473869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087989Jy sigma=0.433228 ! Fit after self-cal, rms=0.087967Jy sigma=0.433124 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=6.361 mas, bpa=-6.204 degrees ! Estimated noise=2.42147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.636 x 6.361 at -6.204 degrees (North through East) ! Clean map min=-0.0073517 max=0.2651 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=2.21 mas, bmaj=5.896 mas, bpa=-5.086 degrees ! Estimated noise=3.61029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.228872 Jy ! Component: 100 - total flux cleaned = 0.32101 Jy ! Component: 150 - total flux cleaned = 0.367949 Jy ! Component: 200 - total flux cleaned = 0.393782 Jy ! Total flux subtracted in 200 components = 0.393782 Jy ! Clean residual min=-0.012457 max=0.014003 Jy/beam ! Clean residual mean=0.000001 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.393782 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 0.393782 Jy ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=6.361 mas, bpa=-6.204 degrees ! Estimated noise=2.42147 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 = 0.0208883 Jy ! Component: 100 - total flux cleaned = 0.0344612 Jy ! Component: 150 - total flux cleaned = 0.0445028 Jy ! Component: 200 - total flux cleaned = 0.0520314 Jy ! Total flux subtracted in 200 components = 0.0520314 Jy ! Clean residual min=-0.008190 max=0.007046 Jy/beam ! Clean residual mean=0.000004 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.445813 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.445813 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=6.864 mas, bmaj=14.82 mas, bpa=-2.883 degrees ! Estimated noise=3.56777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881404 Jy ! Component: 100 - total flux cleaned = 0.0145889 Jy ! Component: 150 - total flux cleaned = 0.0186968 Jy ! Component: 200 - total flux cleaned = 0.0216891 Jy ! Total flux subtracted in 200 components = 0.0216891 Jy ! Clean residual min=-0.008078 max=0.007487 Jy/beam ! Clean residual mean=0.000011 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 0.467502 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 = 0.00204588 Jy ! Component: 100 - total flux cleaned = 0.00248336 Jy ! Component: 150 - total flux cleaned = 0.00275068 Jy ! Component: 200 - total flux cleaned = 0.00299907 Jy ! Total flux subtracted in 200 components = 0.00299907 Jy ! Clean residual min=-0.008148 max=0.007511 Jy/beam ! Clean residual mean=0.000011 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.470501 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 90 components and 0.470501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=6.361 mas, bpa=-6.204 degrees ! Estimated noise=2.42147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737531 Jy ! Component: 100 - total flux cleaned = 0.000483731 Jy ! Component: 150 - total flux cleaned = 0.00059156 Jy ! Component: 200 - total flux cleaned = 0.000586553 Jy ! Total flux subtracted in 200 components = 0.000586553 Jy ! Clean residual min=-0.006462 max=0.006417 Jy/beam ! Clean residual mean=0.000004 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.471088 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.471088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087723Jy sigma=0.431104 ! Fit after self-cal, rms=0.087672Jy sigma=0.430749 wmodel J1159-2228_S_map.mod ! Writing 111 model components to file: J1159-2228_S_map.mod wobs J1159-2228_S_uvs.fits ! Writing UV FITS file: J1159-2228_S_uvs.fits wwins J1159-2228_S_map.win ! wwins: Wrote 3 windows to J1159-2228_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 = 0.000723467 Jy ! Component: 100 - total flux cleaned = 0.000510666 Jy ! Component: 150 - total flux cleaned = 0.000207072 Jy ! Component: 200 - total flux cleaned = -0.000353875 Jy ! Component: 250 - total flux cleaned = -0.000621386 Jy ! Component: 300 - total flux cleaned = -0.00103893 Jy ! Component: 350 - total flux cleaned = -0.00143255 Jy ! Component: 400 - total flux cleaned = -0.00165676 Jy ! Component: 450 - total flux cleaned = -0.00208384 Jy ! Component: 500 - total flux cleaned = -0.0023577 Jy ! Component: 550 - total flux cleaned = -0.00242494 Jy ! Component: 600 - total flux cleaned = -0.00248933 Jy ! Component: 650 - total flux cleaned = -0.00261254 Jy ! Component: 700 - total flux cleaned = -0.00261529 Jy ! Component: 750 - total flux cleaned = -0.00244366 Jy ! Component: 800 - total flux cleaned = -0.00227588 Jy ! Component: 850 - total flux cleaned = -0.00216833 Jy ! Component: 900 - total flux cleaned = -0.0020637 Jy ! Component: 950 - total flux cleaned = -0.00191047 Jy ! Component: 1000 - total flux cleaned = -0.00205857 Jy ! Component: 1050 - total flux cleaned = -0.00205834 Jy ! Component: 1100 - total flux cleaned = -0.00210559 Jy ! Component: 1150 - total flux cleaned = -0.00233414 Jy ! Component: 1200 - total flux cleaned = -0.0022448 Jy ! Component: 1250 - total flux cleaned = -0.00237588 Jy ! Component: 1300 - total flux cleaned = -0.00250233 Jy ! Component: 1350 - total flux cleaned = -0.00262598 Jy ! Component: 1400 - total flux cleaned = -0.00266646 Jy ! Component: 1450 - total flux cleaned = -0.00274592 Jy ! Component: 1500 - total flux cleaned = -0.0028231 Jy ! Component: 1550 - total flux cleaned = -0.00278537 Jy ! Component: 1600 - total flux cleaned = -0.00278529 Jy ! Component: 1650 - total flux cleaned = -0.00278486 Jy ! Component: 1700 - total flux cleaned = -0.00271259 Jy ! Component: 1750 - total flux cleaned = -0.00267814 Jy ! Component: 1800 - total flux cleaned = -0.00260813 Jy ! Component: 1850 - total flux cleaned = -0.00247029 Jy ! Component: 1900 - total flux cleaned = -0.00223388 Jy ! Component: 1950 - total flux cleaned = -0.00216792 Jy ! Component: 2000 - total flux cleaned = -0.00200457 Jy ! Component: 2050 - total flux cleaned = -0.00184373 Jy ! Component: 2100 - total flux cleaned = -0.00174891 Jy ! Component: 2150 - total flux cleaned = -0.00168659 Jy ! Component: 2200 - total flux cleaned = -0.00143862 Jy ! Component: 2250 - total flux cleaned = -0.00125529 Jy ! Component: 2300 - total flux cleaned = -0.00104307 Jy ! Component: 2350 - total flux cleaned = -0.000803446 Jy ! Component: 2400 - total flux cleaned = -0.000655129 Jy ! Component: 2450 - total flux cleaned = -0.000390769 Jy ! Component: 2500 - total flux cleaned = -0.000128847 Jy ! Component: 2550 - total flux cleaned = 0.000130748 Jy ! Component: 2600 - total flux cleaned = 0.000359459 Jy ! Component: 2650 - total flux cleaned = 0.000529682 Jy ! Component: 2700 - total flux cleaned = 0.000670716 Jy ! Component: 2750 - total flux cleaned = 0.000894505 Jy ! Component: 2800 - total flux cleaned = 0.00106092 Jy ! Component: 2850 - total flux cleaned = 0.00122609 Jy ! Component: 2900 - total flux cleaned = 0.00136275 Jy ! Component: 2950 - total flux cleaned = 0.00149831 Jy ! Component: 3000 - total flux cleaned = 0.00160617 Jy ! Component: 3050 - total flux cleaned = 0.00179346 Jy ! Component: 3100 - total flux cleaned = 0.00184665 Jy ! Component: 3150 - total flux cleaned = 0.00187336 Jy ! Component: 3200 - total flux cleaned = 0.00197879 Jy ! Component: 3250 - total flux cleaned = 0.00208342 Jy ! Component: 3300 - total flux cleaned = 0.00218757 Jy ! Component: 3350 - total flux cleaned = 0.0022912 Jy ! Component: 3400 - total flux cleaned = 0.0023169 Jy ! Component: 3450 - total flux cleaned = 0.00241985 Jy ! Component: 3500 - total flux cleaned = 0.0025736 Jy ! Component: 3550 - total flux cleaned = 0.00259924 Jy ! Component: 3600 - total flux cleaned = 0.00265023 Jy ! Component: 3650 - total flux cleaned = 0.00270094 Jy ! Component: 3700 - total flux cleaned = 0.00282732 Jy ! Component: 3750 - total flux cleaned = 0.00282717 Jy ! Component: 3800 - total flux cleaned = 0.0028272 Jy ! Component: 3850 - total flux cleaned = 0.00287735 Jy ! Component: 3900 - total flux cleaned = 0.00292735 Jy ! Component: 3950 - total flux cleaned = 0.00295235 Jy ! Component: 4000 - total flux cleaned = 0.0030271 Jy ! Component: 4050 - total flux cleaned = 0.00320134 Jy ! Total flux subtracted in 4096 components = 0.00322615 Jy ! Clean residual min=-0.001377 max=0.001885 Jy/beam ! Clean residual mean=0.000005 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.474314 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 354 components and 0.474314 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1159-2228_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.636 x 6.361 at -6.204 degrees (North through East) ! Clean map min=-0.0062455 max=0.26341 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1159-2228_S_map.fits wmodel /image_prod/ug002_uva//J1159-2228_S_map.mod ! Writing 354 model components to file: /image_prod/ug002_uva//J1159-2228_S_map.mod wobs /image_prod/ug002_uva//J1159-2228_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1159-2228_S_uvs.fits wwins /image_prod/ug002_uva//J1159-2228_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1159-2228_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.263412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389517 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.443621 0.443621 0.887241 1.77448 3.54896 7.09793 14.1959 28.3917 56.7834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.263 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 676.253 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1159-2228_S_dfm.log closed on Thu Mar 5 00:21:25 2020